Trial Outcomes & Findings for Ebola Sudan Chimpanzee Adenovirus Vector Vaccine in Healthy Adults (NCT NCT04041570)

NCT ID: NCT04041570

Last Updated: 2022-12-06

Results Overview

Participants recorded the occurrence of solicited symptoms on a diary card for 7 days after the study product administration.

Recruitment status

COMPLETED

Study phase

PHASE1

Target enrollment

40 participants

Primary outcome timeframe

7 days after study product administration

Results posted on

2022-12-06

Participant Flow

Healthy adults were recruited at the Makerere University-Walter Reed Project (MUWRP), Makerere University, in Kampala, Uganda.

Participant milestones

Participant milestones
Measure
Group 1: cAd3-EBO S Vaccine (1x10^10 PU)
cAd3-EBO S vaccine (1x10\^10 PU) administered intramuscularly (IM) with needle and syringe in a volume of 1 mL cAd3-EBO S vaccine: The recombinant chimpanzee adenovirus Type 3-vectored Ebola vaccine, VRC-EBOADC086-00-VP (cAd3-EBO S), is composed of a cAd3 vector that encodes Ebola Sudan wild type glycoprotein (WT GP).
Group 2: cAd3-EBO S Vaccine (1x10^11 PU)
cAd3-EBO S vaccine (1x10\^11 PU) administered IM with needle and syringe in a volume of 1 mL cAd3-EBO S vaccine: The recombinant chimpanzee adenovirus Type 3-vectored Ebola vaccine, VRC-EBOADC086-00-VP (cAd3-EBO S), is composed of a cAd3 vector that encodes Ebola Sudan wild type glycoprotein (WT GP).
Overall Study
STARTED
20
20
Overall Study
COMPLETED
20
18
Overall Study
NOT COMPLETED
0
2

Reasons for withdrawal

Reasons for withdrawal
Measure
Group 1: cAd3-EBO S Vaccine (1x10^10 PU)
cAd3-EBO S vaccine (1x10\^10 PU) administered intramuscularly (IM) with needle and syringe in a volume of 1 mL cAd3-EBO S vaccine: The recombinant chimpanzee adenovirus Type 3-vectored Ebola vaccine, VRC-EBOADC086-00-VP (cAd3-EBO S), is composed of a cAd3 vector that encodes Ebola Sudan wild type glycoprotein (WT GP).
Group 2: cAd3-EBO S Vaccine (1x10^11 PU)
cAd3-EBO S vaccine (1x10\^11 PU) administered IM with needle and syringe in a volume of 1 mL cAd3-EBO S vaccine: The recombinant chimpanzee adenovirus Type 3-vectored Ebola vaccine, VRC-EBOADC086-00-VP (cAd3-EBO S), is composed of a cAd3 vector that encodes Ebola Sudan wild type glycoprotein (WT GP).
Overall Study
Moved from Area
0
2

Baseline Characteristics

Ebola Sudan Chimpanzee Adenovirus Vector Vaccine in Healthy Adults

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Group 1: cAd3-EBO S Vaccine (1x10^10 PU)
n=20 Participants
cAd3-EBO S vaccine (1x10\^10 PU) administered intramuscularly (IM) with needle and syringe in a volume of 1 mL cAd3-EBO S vaccine: The recombinant chimpanzee adenovirus Type 3-vectored Ebola vaccine, VRC-EBOADC086-00-VP (cAd3-EBO S), is composed of a cAd3 vector that encodes Ebola Sudan wild type glycoprotein (WT GP).
Group 2: cAd3-EBO S Vaccine (1x10^11 PU)
n=20 Participants
cAd3-EBO S vaccine (1x10\^11 PU) administered IM with needle and syringe in a volume of 1 mL cAd3-EBO S vaccine: The recombinant chimpanzee adenovirus Type 3-vectored Ebola vaccine, VRC-EBOADC086-00-VP (cAd3-EBO S), is composed of a cAd3 vector that encodes Ebola Sudan wild type glycoprotein (WT GP).
Total
n=40 Participants
Total of all reporting groups
Age, Customized
18-20 years
0 Participants
n=5 Participants
5 Participants
n=7 Participants
5 Participants
n=5 Participants
Age, Customized
21-30 years
11 Participants
n=5 Participants
11 Participants
n=7 Participants
22 Participants
n=5 Participants
Age, Customized
31-40 years
6 Participants
n=5 Participants
2 Participants
n=7 Participants
8 Participants
n=5 Participants
Age, Customized
41-50 years
3 Participants
n=5 Participants
2 Participants
n=7 Participants
5 Participants
n=5 Participants
Sex: Female, Male
Female
1 Participants
n=5 Participants
9 Participants
n=7 Participants
10 Participants
n=5 Participants
Sex: Female, Male
Male
19 Participants
n=5 Participants
11 Participants
n=7 Participants
30 Participants
n=5 Participants
Race/Ethnicity, Customized
RACE: Black or African-American
20 Participants
n=5 Participants
20 Participants
n=7 Participants
40 Participants
n=5 Participants
Race/Ethnicity, Customized
ETHNICITY: Non-Hispanic/Latino
20 Participants
n=5 Participants
20 Participants
n=7 Participants
40 Participants
n=5 Participants
Region of Enrollment
Uganda
20 participants
n=5 Participants
20 participants
n=7 Participants
40 participants
n=5 Participants
Body Mass Index (BMI)
23.4 kg/m^2
STANDARD_DEVIATION 3.5 • n=5 Participants
23.7 kg/m^2
STANDARD_DEVIATION 4.4 • n=7 Participants
23.6 kg/m^2
STANDARD_DEVIATION 3.9 • n=5 Participants

PRIMARY outcome

Timeframe: 7 days after study product administration

Population: All participants who received the cAd3-EBO S vaccine.

Participants recorded the occurrence of solicited symptoms on a diary card for 7 days after the study product administration and reviewed the diary card with clinic staff at a follow up visit. Participants were counted once for each symptom at the worst severity if they indicated experiencing the symptom more than one time at any severity during the reporting period. The number reported for "Any Local Symptom" is the number of participants reporting any local symptom at the worst severity. Reactogenicity grading (Mild, Moderate, Severe) was done using the Toxicity Grading Scale for Healthy Adult and Adolescent Volunteers Enrolled in Preventive Vaccine Clinical Trials, modified from FDA Guidance - September 2007.

Outcome measures

Outcome measures
Measure
Group 1: cAd3-EBO S Vaccine (1x10^10 PU)
n=20 Participants
cAd3-EBO S vaccine (1x10\^10 PU) administered intramuscularly (IM) with needle and syringe in a volume of 1 mL cAd3-EBO S vaccine: The recombinant chimpanzee adenovirus Type 3-vectored Ebola vaccine, VRC-EBOADC086-00-VP (cAd3-EBO S), is composed of a cAd3 vector that encodes Ebola Sudan wild type glycoprotein (WT GP).
Group 2: cAd3-EBO S Vaccine (1x10^11 PU)
n=20 Participants
cAd3-EBO S vaccine (1x10\^11 PU) administered IM with needle and syringe in a volume of 1 mL cAd3-EBO S vaccine: The recombinant chimpanzee adenovirus Type 3-vectored Ebola vaccine, VRC-EBOADC086-00-VP (cAd3-EBO S), is composed of a cAd3 vector that encodes Ebola Sudan wild type glycoprotein (WT GP).
Overall Incidence cAd3-EBO S Vaccine (1x10^10 PU and 1x10^11 PU)
n=40 Participants
Dose groups included adults who received a single dose of cAd3-EBO S vaccine at either 1x10\^10 PU or 1x10\^11 PU
Number of Participants Reporting Local Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Pain · None
3 Participants
3 Participants
6 Participants
Number of Participants Reporting Local Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Pain · Mild
16 Participants
9 Participants
25 Participants
Number of Participants Reporting Local Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Pain · Moderate
1 Participants
8 Participants
9 Participants
Number of Participants Reporting Local Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Pain · Severe
0 Participants
0 Participants
0 Participants
Number of Participants Reporting Local Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Swelling · None
20 Participants
16 Participants
36 Participants
Number of Participants Reporting Local Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Swelling · Mild
0 Participants
3 Participants
3 Participants
Number of Participants Reporting Local Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Swelling · Moderate
0 Participants
1 Participants
1 Participants
Number of Participants Reporting Local Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Swelling · Severe
0 Participants
0 Participants
0 Participants
Number of Participants Reporting Local Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Redness · None
20 Participants
19 Participants
39 Participants
Number of Participants Reporting Local Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Redness · Mild
0 Participants
1 Participants
1 Participants
Number of Participants Reporting Local Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Redness · Moderate
0 Participants
0 Participants
0 Participants
Number of Participants Reporting Local Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Redness · Severe
0 Participants
0 Participants
0 Participants
Number of Participants Reporting Local Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Any Local Symptom · None
3 Participants
2 Participants
5 Participants
Number of Participants Reporting Local Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Any Local Symptom · Mild
16 Participants
10 Participants
26 Participants
Number of Participants Reporting Local Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Any Local Symptom · Moderate
1 Participants
8 Participants
9 Participants
Number of Participants Reporting Local Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Any Local Symptom · Severe
0 Participants
0 Participants
0 Participants

PRIMARY outcome

Timeframe: 7 days after study product administration

Population: All participants who received the cAd3-EBO S vaccine.

Participants recorded the occurrence of solicited symptoms on a diary card for 7 days after the study product administration and reviewed the diary card with clinic staff at a follow up visit. Participants were counted once for each symptom at the worst severity if they indicated experiencing the symptom more than one time at any severity during the reporting period. The number reported for "Any Systemic Symptom" is the number of participants reporting any systemic symptom at the worst severity. The majority of the reactogenicity grading (Mild, Moderate, Severe) was done using the Toxicity Grading Scale for Healthy Adult and Adolescent Volunteers Enrolled in Preventive Vaccine Clinical Trials, modified from FDA Guidance - September 2007. The Division of AIDS AE Grading Table, Corrected Version 2.1 was used to grade reported events of joint pain (arthralgia).

Outcome measures

Outcome measures
Measure
Group 1: cAd3-EBO S Vaccine (1x10^10 PU)
n=20 Participants
cAd3-EBO S vaccine (1x10\^10 PU) administered intramuscularly (IM) with needle and syringe in a volume of 1 mL cAd3-EBO S vaccine: The recombinant chimpanzee adenovirus Type 3-vectored Ebola vaccine, VRC-EBOADC086-00-VP (cAd3-EBO S), is composed of a cAd3 vector that encodes Ebola Sudan wild type glycoprotein (WT GP).
Group 2: cAd3-EBO S Vaccine (1x10^11 PU)
n=20 Participants
cAd3-EBO S vaccine (1x10\^11 PU) administered IM with needle and syringe in a volume of 1 mL cAd3-EBO S vaccine: The recombinant chimpanzee adenovirus Type 3-vectored Ebola vaccine, VRC-EBOADC086-00-VP (cAd3-EBO S), is composed of a cAd3 vector that encodes Ebola Sudan wild type glycoprotein (WT GP).
Overall Incidence cAd3-EBO S Vaccine (1x10^10 PU and 1x10^11 PU)
n=40 Participants
Dose groups included adults who received a single dose of cAd3-EBO S vaccine at either 1x10\^10 PU or 1x10\^11 PU
Number of Participants Reporting Systemic Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Unusually Tired/Feeling Unwell (Malaise) · None
9 Participants
2 Participants
11 Participants
Number of Participants Reporting Systemic Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Unusually Tired/Feeling Unwell (Malaise) · Mild
9 Participants
8 Participants
17 Participants
Number of Participants Reporting Systemic Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Unusually Tired/Feeling Unwell (Malaise) · Moderate
2 Participants
10 Participants
12 Participants
Number of Participants Reporting Systemic Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Unusually Tired/Feeling Unwell (Malaise) · Severe
0 Participants
0 Participants
0 Participants
Number of Participants Reporting Systemic Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Muscle Aches (Myalgia) · None
15 Participants
13 Participants
28 Participants
Number of Participants Reporting Systemic Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Muscle Aches (Myalgia) · Mild
5 Participants
5 Participants
10 Participants
Number of Participants Reporting Systemic Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Muscle Aches (Myalgia) · Moderate
0 Participants
2 Participants
2 Participants
Number of Participants Reporting Systemic Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Muscle Aches (Myalgia) · Severe
0 Participants
0 Participants
0 Participants
Number of Participants Reporting Systemic Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Headache · None
11 Participants
3 Participants
14 Participants
Number of Participants Reporting Systemic Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Headache · Mild
8 Participants
6 Participants
14 Participants
Number of Participants Reporting Systemic Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Headache · Moderate
1 Participants
11 Participants
12 Participants
Number of Participants Reporting Systemic Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Headache · Severe
0 Participants
0 Participants
0 Participants
Number of Participants Reporting Systemic Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Chills · None
18 Participants
9 Participants
27 Participants
Number of Participants Reporting Systemic Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Chills · Mild
2 Participants
3 Participants
5 Participants
Number of Participants Reporting Systemic Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Chills · Moderate
0 Participants
8 Participants
8 Participants
Number of Participants Reporting Systemic Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Chills · Severe
0 Participants
0 Participants
0 Participants
Number of Participants Reporting Systemic Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Nausea · None
17 Participants
10 Participants
27 Participants
Number of Participants Reporting Systemic Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Nausea · Mild
3 Participants
5 Participants
8 Participants
Number of Participants Reporting Systemic Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Nausea · Moderate
0 Participants
5 Participants
5 Participants
Number of Participants Reporting Systemic Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Nausea · Severe
0 Participants
0 Participants
0 Participants
Number of Participants Reporting Systemic Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Temperature (Fever) · None
20 Participants
17 Participants
37 Participants
Number of Participants Reporting Systemic Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Temperature (Fever) · Mild
0 Participants
0 Participants
0 Participants
Number of Participants Reporting Systemic Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Temperature (Fever) · Moderate
0 Participants
2 Participants
2 Participants
Number of Participants Reporting Systemic Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Temperature (Fever) · Severe
0 Participants
1 Participants
1 Participants
Number of Participants Reporting Systemic Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Joint Pain (Arthralgia) · None
17 Participants
9 Participants
26 Participants
Number of Participants Reporting Systemic Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Joint Pain (Arthralgia) · Mild
3 Participants
6 Participants
9 Participants
Number of Participants Reporting Systemic Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Joint Pain (Arthralgia) · Moderate
0 Participants
5 Participants
5 Participants
Number of Participants Reporting Systemic Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Joint Pain (Arthralgia) · Severe
0 Participants
0 Participants
0 Participants
Number of Participants Reporting Systemic Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Any Systemic Symptom · None
4 Participants
1 Participants
5 Participants
Number of Participants Reporting Systemic Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Any Systemic Symptom · Mild
13 Participants
3 Participants
16 Participants
Number of Participants Reporting Systemic Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Any Systemic Symptom · Moderate
3 Participants
15 Participants
18 Participants
Number of Participants Reporting Systemic Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Any Systemic Symptom · Severe
0 Participants
1 Participants
1 Participants

PRIMARY outcome

Timeframe: 7 days after study product administration

Population: All participants who received the cAd3-EBO S vaccine.

Participants recorded the occurrence of solicited symptoms on a diary card for 7 days after the study product administration.

Outcome measures

Outcome measures
Measure
Group 1: cAd3-EBO S Vaccine (1x10^10 PU)
n=20 Participants
cAd3-EBO S vaccine (1x10\^10 PU) administered intramuscularly (IM) with needle and syringe in a volume of 1 mL cAd3-EBO S vaccine: The recombinant chimpanzee adenovirus Type 3-vectored Ebola vaccine, VRC-EBOADC086-00-VP (cAd3-EBO S), is composed of a cAd3 vector that encodes Ebola Sudan wild type glycoprotein (WT GP).
Group 2: cAd3-EBO S Vaccine (1x10^11 PU)
n=20 Participants
cAd3-EBO S vaccine (1x10\^11 PU) administered IM with needle and syringe in a volume of 1 mL cAd3-EBO S vaccine: The recombinant chimpanzee adenovirus Type 3-vectored Ebola vaccine, VRC-EBOADC086-00-VP (cAd3-EBO S), is composed of a cAd3 vector that encodes Ebola Sudan wild type glycoprotein (WT GP).
Overall Incidence cAd3-EBO S Vaccine (1x10^10 PU and 1x10^11 PU)
n=40 Participants
Dose groups included adults who received a single dose of cAd3-EBO S vaccine at either 1x10\^10 PU or 1x10\^11 PU
Total Number of Participants Reporting Any Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Total Number of Participants who had Any Local Reactogenicity Signs and Symptoms
17 Participants
18 Participants
35 Participants
Total Number of Participants Reporting Any Reactogenicity Signs and Symptoms for 7 Days After the cAd3-EBO S Vaccine Administration
Total Number of Participants who had Any Systemic Reactogenicity Signs and Symptoms
16 Participants
19 Participants
35 Participants

PRIMARY outcome

Timeframe: Through 48 weeks after study product administration

Population: All participants who received the cAd3-EBO S vaccine.

Any abnormal laboratory results recorded as unsolicited AEs are summarized. Labs included hematology (hemoglobin, hemoglobin change from baseline, hematocrit percent, mean corpuscular volume (MCV), platelets, and white blood cell (WBC), red blood cell (RBC) and lymphocyte counts) and chemistry (alanine aminotransferase (ALT) and creatinine). Complete blood count (CBC) with total lymphocyte count results were collected at screening (≤ 56 days before enrollment), Day 0 prior to study product administration (baseline), Day 3, and Weeks 2, 4, 8 and 24. Creatinine and ALT results were collected at screening, Day 0, Day 3 and Weeks 2, 4 and 8. Institutional laboratory normal ranges as well as the Toxicity Grading Scale for Healthy Adult and Adolescent Volunteers Enrolled in Preventative Vaccine Clinical Trials, modified from FDA Guidance-September 2007 were used. Neutrophil results were not collected in the study database but were captured in the subject's laboratory results documentation.

Outcome measures

Outcome measures
Measure
Group 1: cAd3-EBO S Vaccine (1x10^10 PU)
n=20 Participants
cAd3-EBO S vaccine (1x10\^10 PU) administered intramuscularly (IM) with needle and syringe in a volume of 1 mL cAd3-EBO S vaccine: The recombinant chimpanzee adenovirus Type 3-vectored Ebola vaccine, VRC-EBOADC086-00-VP (cAd3-EBO S), is composed of a cAd3 vector that encodes Ebola Sudan wild type glycoprotein (WT GP).
Group 2: cAd3-EBO S Vaccine (1x10^11 PU)
n=20 Participants
cAd3-EBO S vaccine (1x10\^11 PU) administered IM with needle and syringe in a volume of 1 mL cAd3-EBO S vaccine: The recombinant chimpanzee adenovirus Type 3-vectored Ebola vaccine, VRC-EBOADC086-00-VP (cAd3-EBO S), is composed of a cAd3 vector that encodes Ebola Sudan wild type glycoprotein (WT GP).
Overall Incidence cAd3-EBO S Vaccine (1x10^10 PU and 1x10^11 PU)
n=40 Participants
Dose groups included adults who received a single dose of cAd3-EBO S vaccine at either 1x10\^10 PU or 1x10\^11 PU
Number of Participants With Abnormal Laboratory Measures of Safety
ALT
1 Participants
1 Participants
2 Participants
Number of Participants With Abnormal Laboratory Measures of Safety
WBC Count
1 Participants
1 Participants
2 Participants
Number of Participants With Abnormal Laboratory Measures of Safety
Neutrophil Count
1 Participants
2 Participants
3 Participants
Number of Participants With Abnormal Laboratory Measures of Safety
Hemoglobin
0 Participants
0 Participants
0 Participants
Number of Participants With Abnormal Laboratory Measures of Safety
Hemoglobin change from baseline
0 Participants
0 Participants
0 Participants
Number of Participants With Abnormal Laboratory Measures of Safety
Hematocrit percent
0 Participants
0 Participants
0 Participants
Number of Participants With Abnormal Laboratory Measures of Safety
Mean corpuscular volume (MCV)
0 Participants
0 Participants
0 Participants
Number of Participants With Abnormal Laboratory Measures of Safety
Platelets
0 Participants
0 Participants
0 Participants
Number of Participants With Abnormal Laboratory Measures of Safety
RBC Count
0 Participants
0 Participants
0 Participants
Number of Participants With Abnormal Laboratory Measures of Safety
Lymphocyte Count
0 Participants
0 Participants
0 Participants
Number of Participants With Abnormal Laboratory Measures of Safety
Creatinine
0 Participants
0 Participants
0 Participants
Number of Participants With Abnormal Laboratory Measures of Safety
Total Number of Participants who had Any Abnormal Laboratory Results Reported as AEs
3 Participants
4 Participants
7 Participants

PRIMARY outcome

Timeframe: Through 28 days after study product administration

Population: All participants who received the cAd3-EBO S vaccine.

Unsolicited AEs and attribution assessments were recorded in the study database from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs reported as a separate outcome and in the AE module), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit. The relationship between an AE and the study product was assessed by the investigator based on clinical judgment and the definitions outlined in the protocol. A participant with multiple experiences of the same event is counted once using the event of worst severity.

Outcome measures

Outcome measures
Measure
Group 1: cAd3-EBO S Vaccine (1x10^10 PU)
n=20 Participants
cAd3-EBO S vaccine (1x10\^10 PU) administered intramuscularly (IM) with needle and syringe in a volume of 1 mL cAd3-EBO S vaccine: The recombinant chimpanzee adenovirus Type 3-vectored Ebola vaccine, VRC-EBOADC086-00-VP (cAd3-EBO S), is composed of a cAd3 vector that encodes Ebola Sudan wild type glycoprotein (WT GP).
Group 2: cAd3-EBO S Vaccine (1x10^11 PU)
n=20 Participants
cAd3-EBO S vaccine (1x10\^11 PU) administered IM with needle and syringe in a volume of 1 mL cAd3-EBO S vaccine: The recombinant chimpanzee adenovirus Type 3-vectored Ebola vaccine, VRC-EBOADC086-00-VP (cAd3-EBO S), is composed of a cAd3 vector that encodes Ebola Sudan wild type glycoprotein (WT GP).
Overall Incidence cAd3-EBO S Vaccine (1x10^10 PU and 1x10^11 PU)
n=40 Participants
Dose groups included adults who received a single dose of cAd3-EBO S vaccine at either 1x10\^10 PU or 1x10\^11 PU
Number of Participants With One or More Unsolicited Non-Serious Adverse Events (AEs)
Related to Study Product
2 Participants
3 Participants
5 Participants
Number of Participants With One or More Unsolicited Non-Serious Adverse Events (AEs)
Unrelated to Study Product
12 Participants
10 Participants
22 Participants
Number of Participants With One or More Unsolicited Non-Serious Adverse Events (AEs)
Total Number of Participants who had One or More Non-Serious Unsolicited AE
14 Participants
13 Participants
27 Participants

PRIMARY outcome

Timeframe: Through 48 weeks after study product administration

Population: All participants who received the cAd3-EBO S vaccine.

SAEs were recorded from receipt of the study product administration through the last expected study visit at Week 48. The relationship between a SAE and the study product was assessed by the investigator based on clinical judgment and the definitions outlined in the protocol. A participant with multiple experiences of the same event is counted once using the event of worst severity.

Outcome measures

Outcome measures
Measure
Group 1: cAd3-EBO S Vaccine (1x10^10 PU)
n=20 Participants
cAd3-EBO S vaccine (1x10\^10 PU) administered intramuscularly (IM) with needle and syringe in a volume of 1 mL cAd3-EBO S vaccine: The recombinant chimpanzee adenovirus Type 3-vectored Ebola vaccine, VRC-EBOADC086-00-VP (cAd3-EBO S), is composed of a cAd3 vector that encodes Ebola Sudan wild type glycoprotein (WT GP).
Group 2: cAd3-EBO S Vaccine (1x10^11 PU)
n=20 Participants
cAd3-EBO S vaccine (1x10\^11 PU) administered IM with needle and syringe in a volume of 1 mL cAd3-EBO S vaccine: The recombinant chimpanzee adenovirus Type 3-vectored Ebola vaccine, VRC-EBOADC086-00-VP (cAd3-EBO S), is composed of a cAd3 vector that encodes Ebola Sudan wild type glycoprotein (WT GP).
Overall Incidence cAd3-EBO S Vaccine (1x10^10 PU and 1x10^11 PU)
n=40 Participants
Dose groups included adults who received a single dose of cAd3-EBO S vaccine at either 1x10\^10 PU or 1x10\^11 PU
Number of Participants With Serious Adverse Events (SAEs)
Related to Study Product
0 Participants
0 Participants
0 Participants
Number of Participants With Serious Adverse Events (SAEs)
Unrelated to Study Product
0 Participants
0 Participants
0 Participants
Number of Participants With Serious Adverse Events (SAEs)
Total Number of Participants who had an SAE
0 Participants
0 Participants
0 Participants

SECONDARY outcome

Timeframe: Through 28 days after study product administration

Population: All participants who received the cAd3-EBO S vaccine.

Vaccine-induced, cAd3-specific antibody responses as measured by neutralization assay. Participant blood samples were tested for cAd3-specific neutralizing activity, prior to and following vaccination, using a luciferase reporter gene virus neutralization assay as previously described (Clin Vaccine Immunol 2014; 21:783-6, References Section).

Outcome measures

Outcome measures
Measure
Group 1: cAd3-EBO S Vaccine (1x10^10 PU)
n=20 Participants
cAd3-EBO S vaccine (1x10\^10 PU) administered intramuscularly (IM) with needle and syringe in a volume of 1 mL cAd3-EBO S vaccine: The recombinant chimpanzee adenovirus Type 3-vectored Ebola vaccine, VRC-EBOADC086-00-VP (cAd3-EBO S), is composed of a cAd3 vector that encodes Ebola Sudan wild type glycoprotein (WT GP).
Group 2: cAd3-EBO S Vaccine (1x10^11 PU)
n=20 Participants
cAd3-EBO S vaccine (1x10\^11 PU) administered IM with needle and syringe in a volume of 1 mL cAd3-EBO S vaccine: The recombinant chimpanzee adenovirus Type 3-vectored Ebola vaccine, VRC-EBOADC086-00-VP (cAd3-EBO S), is composed of a cAd3 vector that encodes Ebola Sudan wild type glycoprotein (WT GP).
Overall Incidence cAd3-EBO S Vaccine (1x10^10 PU and 1x10^11 PU)
Dose groups included adults who received a single dose of cAd3-EBO S vaccine at either 1x10\^10 PU or 1x10\^11 PU
Geometric Mean Titers of Antibodies to the Recombinant Chimpanzee Adenovirus Serotype 3 (cAd3) Vector at 28 Days After the cAd3-EBO S Vaccine Administration
Week 0 (Baseline, Pre-Administration)
63.4 90% neutralization titer
Interval 34.6 to 116.2
34.3 90% neutralization titer
Interval 17.4 to 67.6
Geometric Mean Titers of Antibodies to the Recombinant Chimpanzee Adenovirus Serotype 3 (cAd3) Vector at 28 Days After the cAd3-EBO S Vaccine Administration
Week 4 (28 Days After Product Administration)
225.2 90% neutralization titer
Interval 134.5 to 376.9
170.4 90% neutralization titer
Interval 77.1 to 377.0

SECONDARY outcome

Timeframe: Through 28 days after study product administration

Population: All participants who received the cAd3-EBO S vaccine.

A positive response is defined as a significant increase in the ELISA titer post vaccination (Week 4) compared to baseline. For each participant, a t-test was performed to compare the post vaccination titers versus those at baseline. A participant is defined as a positive responder if the one-sided t-test has a p-value \< 0.05.

Outcome measures

Outcome measures
Measure
Group 1: cAd3-EBO S Vaccine (1x10^10 PU)
n=20 Participants
cAd3-EBO S vaccine (1x10\^10 PU) administered intramuscularly (IM) with needle and syringe in a volume of 1 mL cAd3-EBO S vaccine: The recombinant chimpanzee adenovirus Type 3-vectored Ebola vaccine, VRC-EBOADC086-00-VP (cAd3-EBO S), is composed of a cAd3 vector that encodes Ebola Sudan wild type glycoprotein (WT GP).
Group 2: cAd3-EBO S Vaccine (1x10^11 PU)
n=20 Participants
cAd3-EBO S vaccine (1x10\^11 PU) administered IM with needle and syringe in a volume of 1 mL cAd3-EBO S vaccine: The recombinant chimpanzee adenovirus Type 3-vectored Ebola vaccine, VRC-EBOADC086-00-VP (cAd3-EBO S), is composed of a cAd3 vector that encodes Ebola Sudan wild type glycoprotein (WT GP).
Overall Incidence cAd3-EBO S Vaccine (1x10^10 PU and 1x10^11 PU)
Dose groups included adults who received a single dose of cAd3-EBO S vaccine at either 1x10\^10 PU or 1x10\^11 PU
Percentage of Participants With a Positive Ebola-Specific Antibody Response After the cAd3-EBO S Vaccine Administration
85 Percentage of participants
Interval 62.0 to 97.0
85 Percentage of participants
Interval 62.0 to 97.0

SECONDARY outcome

Timeframe: Through 28 days after study product administration

Population: All participants who received the cAd3-EBO S vaccine.

Baseline (Day 0)-subtracted geometric mean titer (GMT) was calculated along with 95% confidence intervals at Week 4 for each dose group.

Outcome measures

Outcome measures
Measure
Group 1: cAd3-EBO S Vaccine (1x10^10 PU)
n=20 Participants
cAd3-EBO S vaccine (1x10\^10 PU) administered intramuscularly (IM) with needle and syringe in a volume of 1 mL cAd3-EBO S vaccine: The recombinant chimpanzee adenovirus Type 3-vectored Ebola vaccine, VRC-EBOADC086-00-VP (cAd3-EBO S), is composed of a cAd3 vector that encodes Ebola Sudan wild type glycoprotein (WT GP).
Group 2: cAd3-EBO S Vaccine (1x10^11 PU)
n=20 Participants
cAd3-EBO S vaccine (1x10\^11 PU) administered IM with needle and syringe in a volume of 1 mL cAd3-EBO S vaccine: The recombinant chimpanzee adenovirus Type 3-vectored Ebola vaccine, VRC-EBOADC086-00-VP (cAd3-EBO S), is composed of a cAd3 vector that encodes Ebola Sudan wild type glycoprotein (WT GP).
Overall Incidence cAd3-EBO S Vaccine (1x10^10 PU and 1x10^11 PU)
Dose groups included adults who received a single dose of cAd3-EBO S vaccine at either 1x10\^10 PU or 1x10\^11 PU
Baseline-subtracted Geometric Mean Titers of cAd3-EBO S Antibodies After the cAd3-EBO S Vaccine Administration
124.9 titer
Interval 77.4 to 201.5
448.7 titer
Interval 249.0 to 808.7

SECONDARY outcome

Timeframe: Through 28 days after study product administration

Population: All participants who received the cAd3-EBO S vaccine.

T cell response was measured by Intracellular Cytokine Staining (ICS) assays using Peripheral Blood Mononuclear Cells (PBMCs) at 4 weeks after vaccination. The percentage of participants with T cell responses with Clopper-Pearson 95% Confidence Intervals are presented. Positivity is defined as a response over calculated thresholds determined by the trial statistician.

Outcome measures

Outcome measures
Measure
Group 1: cAd3-EBO S Vaccine (1x10^10 PU)
n=20 Participants
cAd3-EBO S vaccine (1x10\^10 PU) administered intramuscularly (IM) with needle and syringe in a volume of 1 mL cAd3-EBO S vaccine: The recombinant chimpanzee adenovirus Type 3-vectored Ebola vaccine, VRC-EBOADC086-00-VP (cAd3-EBO S), is composed of a cAd3 vector that encodes Ebola Sudan wild type glycoprotein (WT GP).
Group 2: cAd3-EBO S Vaccine (1x10^11 PU)
n=20 Participants
cAd3-EBO S vaccine (1x10\^11 PU) administered IM with needle and syringe in a volume of 1 mL cAd3-EBO S vaccine: The recombinant chimpanzee adenovirus Type 3-vectored Ebola vaccine, VRC-EBOADC086-00-VP (cAd3-EBO S), is composed of a cAd3 vector that encodes Ebola Sudan wild type glycoprotein (WT GP).
Overall Incidence cAd3-EBO S Vaccine (1x10^10 PU and 1x10^11 PU)
Dose groups included adults who received a single dose of cAd3-EBO S vaccine at either 1x10\^10 PU or 1x10\^11 PU
Percentage of Participants With Positive Ebola-specific T Cell Responses After the cAd3-EBO S Vaccine Administration
Percentage of Participants who produced at least one CD4 cytokine
60 Percentage of participants
Interval 36.0 to 81.0
86 Percentage of participants
Interval 57.0 to 98.0
Percentage of Participants With Positive Ebola-specific T Cell Responses After the cAd3-EBO S Vaccine Administration
Percentage of Participants who produced at least one CD8 cytokine
30 Percentage of participants
Interval 12.0 to 54.0
29 Percentage of participants
Interval 8.0 to 58.0

SECONDARY outcome

Timeframe: Through 28 days after study product administration

Population: All participants who received the cAd3-EBO S vaccine.

Median and interquartile ranges presented for percentage of EBO S-specific CD4 and CD8 memory T cells based on cytokine production at Week 4 for each dose group.

Outcome measures

Outcome measures
Measure
Group 1: cAd3-EBO S Vaccine (1x10^10 PU)
n=20 Participants
cAd3-EBO S vaccine (1x10\^10 PU) administered intramuscularly (IM) with needle and syringe in a volume of 1 mL cAd3-EBO S vaccine: The recombinant chimpanzee adenovirus Type 3-vectored Ebola vaccine, VRC-EBOADC086-00-VP (cAd3-EBO S), is composed of a cAd3 vector that encodes Ebola Sudan wild type glycoprotein (WT GP).
Group 2: cAd3-EBO S Vaccine (1x10^11 PU)
n=20 Participants
cAd3-EBO S vaccine (1x10\^11 PU) administered IM with needle and syringe in a volume of 1 mL cAd3-EBO S vaccine: The recombinant chimpanzee adenovirus Type 3-vectored Ebola vaccine, VRC-EBOADC086-00-VP (cAd3-EBO S), is composed of a cAd3 vector that encodes Ebola Sudan wild type glycoprotein (WT GP).
Overall Incidence cAd3-EBO S Vaccine (1x10^10 PU and 1x10^11 PU)
Dose groups included adults who received a single dose of cAd3-EBO S vaccine at either 1x10\^10 PU or 1x10\^11 PU
Magnitude of T Cell Response as a Percentage of EBO S-specific T Cell Subset After the cAd3-EBO S Vaccine Administration
CD4 T cells
0.04 Percentage of EBO S T cell subset
Interval 0.02 to 0.05
0.08 Percentage of EBO S T cell subset
Interval 0.06 to 0.13
Magnitude of T Cell Response as a Percentage of EBO S-specific T Cell Subset After the cAd3-EBO S Vaccine Administration
CD8 T cells
0.04 Percentage of EBO S T cell subset
Interval 0.02 to 0.06
0.06 Percentage of EBO S T cell subset
Interval 0.03 to 0.14

Adverse Events

Group 1: cAd3-EBO S Vaccine (1x10^10 PU)

Serious events: 0 serious events
Other events: 19 other events
Deaths: 0 deaths

Group 2: cAd3-EBO S Vaccine (1x10^11 PU)

Serious events: 0 serious events
Other events: 19 other events
Deaths: 0 deaths

Serious adverse events

Adverse event data not reported

Other adverse events

Other adverse events
Measure
Group 1: cAd3-EBO S Vaccine (1x10^10 PU)
n=20 participants at risk
cAd3-EBO S vaccine (1x10\^10 PU) administered intramuscularly (IM) with needle and syringe in a volume of 1 mL cAd3-EBO S vaccine: The recombinant chimpanzee adenovirus Type 3-vectored Ebola vaccine, VRC-EBOADC086-00-VP (cAd3-EBO S), is composed of a cAd3 vector that encodes Ebola Sudan wild type glycoprotein (WT GP).
Group 2: cAd3-EBO S Vaccine (1x10^11 PU)
n=20 participants at risk
cAd3-EBO S vaccine (1x10\^11 PU) administered IM with needle and syringe in a volume of 1 mL cAd3-EBO S vaccine: The recombinant chimpanzee adenovirus Type 3-vectored Ebola vaccine, VRC-EBOADC086-00-VP (cAd3-EBO S), is composed of a cAd3 vector that encodes Ebola Sudan wild type glycoprotein (WT GP).
Blood and lymphatic system disorders
Leukopenia
5.0%
1/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
5.0%
1/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
Blood and lymphatic system disorders
Neutropenia
5.0%
1/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
10.0%
2/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
Ear and labyrinth disorders
Tinnitus
5.0%
1/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
0.00%
0/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
Gastrointestinal disorders
Abdominal pain lower
5.0%
1/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
0.00%
0/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
Gastrointestinal disorders
Abdominal pain upper
5.0%
1/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
0.00%
0/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
Gastrointestinal disorders
Diarrhoea
5.0%
1/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
0.00%
0/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
Gastrointestinal disorders
Flatulence
5.0%
1/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
0.00%
0/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
Infections and infestations
Gastroenteritis
5.0%
1/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
5.0%
1/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
Infections and infestations
Genital infection
0.00%
0/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
10.0%
2/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
Infections and infestations
Malaria
0.00%
0/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
10.0%
2/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
Infections and infestations
Pharyngitis
5.0%
1/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
0.00%
0/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
Infections and infestations
Systemic viral infection
5.0%
1/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
0.00%
0/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
Infections and infestations
Upper respiratory tract infection
5.0%
1/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
0.00%
0/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
Infections and infestations
Urinary tract infection
0.00%
0/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
5.0%
1/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
Injury, poisoning and procedural complications
Skin abrasion
0.00%
0/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
5.0%
1/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
Investigations
Alanine aminotransferase increased
5.0%
1/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
5.0%
1/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
Musculoskeletal and connective tissue disorders
Back pain
5.0%
1/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
0.00%
0/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
Nervous system disorders
Dizziness
0.00%
0/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
5.0%
1/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
Respiratory, thoracic and mediastinal disorders
Oropharyngeal pain
0.00%
0/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
5.0%
1/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
Respiratory, thoracic and mediastinal disorders
Rhinitis allergic
0.00%
0/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
5.0%
1/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
Respiratory, thoracic and mediastinal disorders
Tachypnoea
25.0%
5/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
35.0%
7/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
Respiratory, thoracic and mediastinal disorders
Throat irritation
5.0%
1/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
0.00%
0/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
General disorders
Administration site pain
85.0%
17/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
85.0%
17/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
General disorders
Administration site swelling
0.00%
0/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
20.0%
4/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
General disorders
Administration site erythema
0.00%
0/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
5.0%
1/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
General disorders
Malaise
55.0%
11/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
90.0%
18/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
Musculoskeletal and connective tissue disorders
Myalgia
25.0%
5/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
35.0%
7/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
Nervous system disorders
Headache
45.0%
9/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
85.0%
17/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
General disorders
Chills
10.0%
2/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
55.0%
11/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
Gastrointestinal disorders
Nausea
15.0%
3/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
50.0%
10/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
General disorders
Pyrexia
0.00%
0/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
15.0%
3/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
Musculoskeletal and connective tissue disorders
Arthralgia
15.0%
3/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.
55.0%
11/20 • Solicited adverse events (AEs) were reported for 7 days after the study product administration. Unsolicited AEs were recorded from receipt of the study product administration through the visit scheduled for 28 days after study product administration. At other time periods greater than 28 days after the study product administration, only serious AEs (SAEs), and new chronic medical conditions that required ongoing medical management were recorded through the last study visit.
All AEs recorded on the study were reported. Solicited AEs collected through systematic assessment and unsolicited AEs collected through non-systematic assessment are reported for participants who received study product and had safety data collected following the product administration. Data represent the number and percentage of participants experiencing the event. A participant with multiple experiences of the same event is counted once using the event of worst severity.

Additional Information

VRC Clinical Trials Program Leadership

Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health

Phone: 301-451-8715

Results disclosure agreements

  • Principal investigator is a sponsor employee
  • Publication restrictions are in place