Trial Outcomes & Findings for L9LS MAb in Malian Adults (NCT NCT05816330)

NCT ID: NCT05816330

Last Updated: 2025-04-02

Results Overview

Number of participants with local adverse events occurring within 7 days after administration of L9LS. Local reactogenicity included pain/tenderness, swelling, redness, bruising, and pruritus at the site of infusion. Adverse events were captured by Investigator examination and history from participants.

Recruitment status

COMPLETED

Study phase

PHASE2

Target enrollment

490 participants

Primary outcome timeframe

Within 7 days after administration of intervention

Results posted on

2025-04-02

Participant Flow

490 participants were consented: * 156 participants were screen failure and ineligible * 45 participants served as backup * One participant withdrew consent * 288 participants received intervention

Participant milestones

Participant milestones
Measure
L9LS 900 mg
Adult participants receive a single dose of L9LS 900 mg subcutaneously.
Placebo
Adult participants receive a single dose of Placebo subcutaneously.
Overall Study
STARTED
217
71
Overall Study
COMPLETED
213
70
Overall Study
NOT COMPLETED
4
1

Reasons for withdrawal

Reasons for withdrawal
Measure
L9LS 900 mg
Adult participants receive a single dose of L9LS 900 mg subcutaneously.
Placebo
Adult participants receive a single dose of Placebo subcutaneously.
Overall Study
Withdrawal by Subject
4
1

Baseline Characteristics

L9LS MAb in Malian Adults

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
L9LS 900 mg
n=217 Participants
Adult participants receive a single dose of L9LS 900 mg subcutaneously.
Placebo
n=71 Participants
Adult participants receive a single dose of Placebo subcutaneously.
Total
n=288 Participants
Total of all reporting groups
Age, Customized
18-20 years
31 Participants
n=5 Participants
7 Participants
n=7 Participants
38 Participants
n=5 Participants
Age, Customized
21-30 years
61 Participants
n=5 Participants
19 Participants
n=7 Participants
80 Participants
n=5 Participants
Age, Customized
31-40 years
72 Participants
n=5 Participants
18 Participants
n=7 Participants
90 Participants
n=5 Participants
Age, Customized
41-49 years
48 Participants
n=5 Participants
22 Participants
n=7 Participants
70 Participants
n=5 Participants
Age, Customized
50-55 years (Male only)
5 Participants
n=5 Participants
5 Participants
n=7 Participants
10 Participants
n=5 Participants
Sex: Female, Male
Female
74 Participants
n=5 Participants
22 Participants
n=7 Participants
96 Participants
n=5 Participants
Sex: Female, Male
Male
143 Participants
n=5 Participants
49 Participants
n=7 Participants
192 Participants
n=5 Participants
Race/Ethnicity, Customized
African
217 Participants
n=5 Participants
71 Participants
n=7 Participants
288 Participants
n=5 Participants
Region of Enrollment
Mali
217 participants
n=5 Participants
71 participants
n=7 Participants
288 participants
n=5 Participants

PRIMARY outcome

Timeframe: Within 7 days after administration of intervention

Population: All participants who received study intervention.

Number of participants with local adverse events occurring within 7 days after administration of L9LS. Local reactogenicity included pain/tenderness, swelling, redness, bruising, and pruritus at the site of infusion. Adverse events were captured by Investigator examination and history from participants.

Outcome measures

Outcome measures
Measure
L9LS 900 mg
n=217 Participants
Adult participants receive a single dose of L9LS 900 mg subcutaneously.
Placebo
n=71 Participants
Adult participants receive a single dose of Placebo subcutaneously.
Number of Participants With Local Adverse Events (AEs)
Injection site swelling
7 Participants
1 Participants
Number of Participants With Local Adverse Events (AEs)
Pain at Injection site
0 Participants
0 Participants
Number of Participants With Local Adverse Events (AEs)
Tenderness at injection site
0 Participants
0 Participants
Number of Participants With Local Adverse Events (AEs)
Redness at injection site
0 Participants
0 Participants
Number of Participants With Local Adverse Events (AEs)
Bruising at injection site
0 Participants
0 Participants
Number of Participants With Local Adverse Events (AEs)
Pruritus at injection site
0 Participants
0 Participants

PRIMARY outcome

Timeframe: Within 7 days after administration of intervention

Population: All participants who received study intervention.

Number of participants with local adverse events occurring within 7 days after administration of L9LS. Systemic reactogenicity events included fever, feeling unusually tired or unwell, muscle aches, headache, chills, nausea, and joint pain. Adverse events were captured by Investigator examination and history from participants.

Outcome measures

Outcome measures
Measure
L9LS 900 mg
n=217 Participants
Adult participants receive a single dose of L9LS 900 mg subcutaneously.
Placebo
n=71 Participants
Adult participants receive a single dose of Placebo subcutaneously.
Number of Participants With Systemic Adverse Events (AEs)
Fever
1 Participants
0 Participants
Number of Participants With Systemic Adverse Events (AEs)
Malaise
0 Participants
0 Participants
Number of Participants With Systemic Adverse Events (AEs)
Muscle aches
0 Participants
0 Participants
Number of Participants With Systemic Adverse Events (AEs)
Headache
21 Participants
4 Participants
Number of Participants With Systemic Adverse Events (AEs)
Chills
0 Participants
2 Participants
Number of Participants With Systemic Adverse Events (AEs)
Nausea
2 Participants
0 Participants
Number of Participants With Systemic Adverse Events (AEs)
Joint pain
0 Participants
0 Participants

PRIMARY outcome

Timeframe: Within 7 days after administration of intervention

Population: All participants who received study intervention.

The severity of local AEs was graded using the Toxicity Grading Scale for Healthy Adult and Adolescent Volunteers Enrolled in Preventive Clinical Trials Grade 1: Pain = does not interfere with activity; Tenderness = mild discomfort to touch; Erythema/Redness = 2.5-5 cm; Induration/Swelling = 2.5-5 cm and does not interfere with activity. Grade 2: Pain = Repeated use of non-narcotic pain reliever \> 24 hours or interferes with daily activity; Tenderness= Discomfort with movement; Erythema/Redness = 5.1-10 cm; Induration/Swelling = 5.1-10 cm and interferes with activity. Grade 3: Pain = Any use of narcotic pain reliever or prevents daily activity; Tenderness = Significant discomfort at rest; Erythema/Redness = \> 10 cm; Induration/Swelling = \> 10 cm or prevents daily activity. Grade 4: Pain = Emergency room (ER) visit or hospitalization; Tenderness = ER visit or hospitalization; Erythema/Redness = Necrosis or exfoliative dermatitis; induration/Swelling = Necrosis Grade 5: Death

Outcome measures

Outcome measures
Measure
L9LS 900 mg
n=217 Participants
Adult participants receive a single dose of L9LS 900 mg subcutaneously.
Placebo
n=71 Participants
Adult participants receive a single dose of Placebo subcutaneously.
Number of Participants With Local Adverse Events (AEs) (by Grade)
Grade 1
7 Participants
1 Participants
Number of Participants With Local Adverse Events (AEs) (by Grade)
Grade 2
0 Participants
0 Participants
Number of Participants With Local Adverse Events (AEs) (by Grade)
Grade 3
0 Participants
0 Participants
Number of Participants With Local Adverse Events (AEs) (by Grade)
Grade 4
0 Participants
0 Participants
Number of Participants With Local Adverse Events (AEs) (by Grade)
Grade 5
0 Participants
0 Participants

PRIMARY outcome

Timeframe: Within 7 days after administration of intervention

Population: All participants who received study intervention.

The severity of systemic adverse events occurring after the administration of L9LS was assessed using the grading scale below: Grade 1: Fever = 37.5\^oC-37.9\^oC; Fatigue, Headache, Myalgia = No interference with activity; Nausea = no interference with activity or 1-2 episodes/hour Grade 2: Fever = 38\^oC-38.4\^oC; Fatigue, Myalgia = Some interference with activity; Headache = Repeated use of non-narcotic pain reliever \> 24 hours or some interference with activity; Nausea = Some interference with activity or \> 2 episodes/24 hours Grade 3: Fever = 38.5\^oC-39.5\^oC; Fatigue = Prevents daily activity; Headache =Significant; any use of narcotic pain reliever or prevents daily activity; Myalgia =Significant; prevents daily activity; Nausea = Prevents daily activity, requires outpatient intravenous hydration Grade 4: Fever = \> 39.5\^oC; Fatigue, Headache, Myalgia = Emergency room (ER) visit or hospitalization; Nausea = ER visit or hospitalization for hypotensive shock Grade 5: Death

Outcome measures

Outcome measures
Measure
L9LS 900 mg
n=217 Participants
Adult participants receive a single dose of L9LS 900 mg subcutaneously.
Placebo
n=71 Participants
Adult participants receive a single dose of Placebo subcutaneously.
Number of Participants With Systemic Adverse Events (AEs) (by Grade)
Grade 1
11 Participants
2 Participants
Number of Participants With Systemic Adverse Events (AEs) (by Grade)
Grade 2
13 Participants
4 Participants
Number of Participants With Systemic Adverse Events (AEs) (by Grade)
Grade 3
0 Participants
0 Participants
Number of Participants With Systemic Adverse Events (AEs) (by Grade)
Grade 4
0 Participants
0 Participants
Number of Participants With Systemic Adverse Events (AEs) (by Grade)
Grade 5
0 Participants
0 Participants

PRIMARY outcome

Timeframe: Day 7 through week 24

Population: All participants who received study intervention.

Number of participants with Plasmodium falciparum (Pf) blood stage infection defined as blood smear-positive for Pf was assessed by microscopic examination of thick blood smear collected from participants from day 7 through week 24 (168 days) after administration of L9LS or placebo. Sample was collected every two weeks from day seven until week 24. Analysis was done as number of participants who had at least one positive blood smear.

Outcome measures

Outcome measures
Measure
L9LS 900 mg
n=217 Participants
Adult participants receive a single dose of L9LS 900 mg subcutaneously.
Placebo
n=71 Participants
Adult participants receive a single dose of Placebo subcutaneously.
Participants With Plasmodium Falciparum (Pf) Infection Detected by Microscopic Examination for Thick Blood Smear
33 Participants
40 Participants

SECONDARY outcome

Timeframe: Day 7 through week 24

Population: All participants who received study intervention.

Number of participants with Plasmodium falciparum (Pf) blood stage infection defined as blood sample positive for Pf was assessed by real-time polymerase chain reaction (RT-PCR) of blood sample collected from participants from day 7 through week 24 (168 days) after administration of L9LS or placebo. Sample was collected every two weeks from day seven until week 24. Analysis was done as number of participants who had at least one positive blood sample.

Outcome measures

Outcome measures
Measure
L9LS 900 mg
n=217 Participants
Adult participants receive a single dose of L9LS 900 mg subcutaneously.
Placebo
n=71 Participants
Adult participants receive a single dose of Placebo subcutaneously.
Participants With Plasmodium Falciparum (Pf) Infection Detected by Real-Time Polymerase Chain Reaction (RT-PCR)
68 Participants
43 Participants

SECONDARY outcome

Timeframe: Measure through week 24

Population: Per protocol document, measure apply to participants who received L9LS

Maximum total plasma concentration (Cmax) following a 900 mg dose of L9LS. Serum collected on days 0, 1, 7, 14, 28, 56, 84, 112, 140, \& 168 after the administration of L9LS. Cmax for L9LS was obtained directly by visual inspection of the plasma concentration versus time profiles postdose. Analysis was done to determine each participant's observed maximum concentration based on all available timepoints and cumulative output was calculated as the central tendency and dispersion metric based on the observed maximum concentrations.

Outcome measures

Outcome measures
Measure
L9LS 900 mg
n=217 Participants
Adult participants receive a single dose of L9LS 900 mg subcutaneously.
Placebo
Adult participants receive a single dose of Placebo subcutaneously.
Maximum Total Plasma Concentration (Cmax) for L9LS
158.07 ug/mL
Standard Deviation 30.41

SECONDARY outcome

Timeframe: Day 7 post administration of drug

Population: Per protocol document, measure apply to participants who received L9LS.

Time to maximum total plasma concentration (Cmax) following a 900 mg dose of L9LS on day 7 post administration of drug. Tmax for L9LS was obtained directly by visual inspection of the plasma concentration versus time profiles. Analysis was done to determine the time (in hours) at which the maximum observed concentration was achieved for each participant and cumulative output was calculated as the central tendency and dispersion metric based on the observed time of maximum concentration.

Outcome measures

Outcome measures
Measure
L9LS 900 mg
n=217 Participants
Adult participants receive a single dose of L9LS 900 mg subcutaneously.
Placebo
Adult participants receive a single dose of Placebo subcutaneously.
Time to Maximum Plasma Concentration (TMax) for L9LS - Hours
172.9 Hours
Standard Deviation 30.0

SECONDARY outcome

Timeframe: Measure through week 24

Population: Per protocol document, measure apply to participants who received L9LS.

Time to maximum total plasma concentration (Cmax) following a 900 mg dose of L9LS. Serum collected on days 0, 1, 7, 14, 28, 56, 84, 112, 140, \& 168 after the administration of L9LS. Tmax for L9LS was obtained directly by visual inspection of the plasma concentration versus time profiles. Analysis was done to determine the time (in days) at which the maximum observed concentration was achieved for each participant and cumulative output was calculated as the central tendency and dispersion metric based on the observed time of maximum concentration.

Outcome measures

Outcome measures
Measure
L9LS 900 mg
n=217 Participants
Adult participants receive a single dose of L9LS 900 mg subcutaneously.
Placebo
Adult participants receive a single dose of Placebo subcutaneously.
Time to Maximum Plasma Concentration (TMax) for L9LS - Days
7.20 Days
Standard Deviation 1.25

Adverse Events

L9LS 900 mg

Serious events: 0 serious events
Other events: 192 other events
Deaths: 0 deaths

Placebo

Serious events: 1 serious events
Other events: 57 other events
Deaths: 0 deaths

Serious adverse events

Serious adverse events
Measure
L9LS 900 mg
n=217 participants at risk
Adult participants receive a single dose of L9LS 900 mg subcutaneously.
Placebo
n=71 participants at risk
Adult participants receive a single dose of Placebo subcutaneously.
Musculoskeletal and connective tissue disorders
Intervertebral Disc Protrusion
0.00%
0/217 • Up to 24 weeks from administration of intervention
1.4%
1/71 • Number of events 1 • Up to 24 weeks from administration of intervention

Other adverse events

Other adverse events
Measure
L9LS 900 mg
n=217 participants at risk
Adult participants receive a single dose of L9LS 900 mg subcutaneously.
Placebo
n=71 participants at risk
Adult participants receive a single dose of Placebo subcutaneously.
Blood and lymphatic system disorders
Leukocytosis
0.92%
2/217 • Number of events 2 • Up to 24 weeks from administration of intervention
0.00%
0/71 • Up to 24 weeks from administration of intervention
Blood and lymphatic system disorders
Leukopenia
9.7%
21/217 • Number of events 21 • Up to 24 weeks from administration of intervention
7.0%
5/71 • Number of events 5 • Up to 24 weeks from administration of intervention
Blood and lymphatic system disorders
Neutropenia
1.8%
4/217 • Number of events 4 • Up to 24 weeks from administration of intervention
1.4%
1/71 • Number of events 1 • Up to 24 weeks from administration of intervention
Cardiac disorders
Bradycardia
1.8%
4/217 • Number of events 4 • Up to 24 weeks from administration of intervention
0.00%
0/71 • Up to 24 weeks from administration of intervention
Cardiac disorders
Tachycardia
1.4%
3/217 • Number of events 3 • Up to 24 weeks from administration of intervention
0.00%
0/71 • Up to 24 weeks from administration of intervention
Ear and labyrinth disorders
Ear Pain
0.00%
0/217 • Up to 24 weeks from administration of intervention
1.4%
1/71 • Number of events 1 • Up to 24 weeks from administration of intervention
Gastrointestinal disorders
Abdominal Pain
1.8%
4/217 • Number of events 4 • Up to 24 weeks from administration of intervention
5.6%
4/71 • Number of events 6 • Up to 24 weeks from administration of intervention
Gastrointestinal disorders
Dental Caries
5.1%
11/217 • Number of events 12 • Up to 24 weeks from administration of intervention
2.8%
2/71 • Number of events 2 • Up to 24 weeks from administration of intervention
Gastrointestinal disorders
Diarrhoea
0.46%
1/217 • Number of events 1 • Up to 24 weeks from administration of intervention
0.00%
0/71 • Up to 24 weeks from administration of intervention
Gastrointestinal disorders
Food Poisoning
0.46%
1/217 • Number of events 1 • Up to 24 weeks from administration of intervention
0.00%
0/71 • Up to 24 weeks from administration of intervention
Gastrointestinal disorders
Gastritis
14.7%
32/217 • Number of events 39 • Up to 24 weeks from administration of intervention
4.2%
3/71 • Number of events 3 • Up to 24 weeks from administration of intervention
Gastrointestinal disorders
Haemorrhoids
0.46%
1/217 • Number of events 1 • Up to 24 weeks from administration of intervention
0.00%
0/71 • Up to 24 weeks from administration of intervention
Gastrointestinal disorders
Inguinal Hernia
0.46%
1/217 • Number of events 1 • Up to 24 weeks from administration of intervention
0.00%
0/71 • Up to 24 weeks from administration of intervention
Gastrointestinal disorders
Nausea
2.8%
6/217 • Number of events 6 • Up to 24 weeks from administration of intervention
2.8%
2/71 • Number of events 2 • Up to 24 weeks from administration of intervention
Gastrointestinal disorders
Toothache
11.1%
24/217 • Number of events 26 • Up to 24 weeks from administration of intervention
4.2%
3/71 • Number of events 3 • Up to 24 weeks from administration of intervention
Gastrointestinal disorders
Vomiting
3.7%
8/217 • Number of events 9 • Up to 24 weeks from administration of intervention
7.0%
5/71 • Number of events 5 • Up to 24 weeks from administration of intervention
General disorders
Asthenia
0.46%
1/217 • Number of events 1 • Up to 24 weeks from administration of intervention
0.00%
0/71 • Up to 24 weeks from administration of intervention
General disorders
Chest Pain
0.46%
1/217 • Number of events 2 • Up to 24 weeks from administration of intervention
0.00%
0/71 • Up to 24 weeks from administration of intervention
General disorders
Chills
6.9%
15/217 • Number of events 16 • Up to 24 weeks from administration of intervention
7.0%
5/71 • Number of events 5 • Up to 24 weeks from administration of intervention
General disorders
Injection Site Swelling
3.2%
7/217 • Number of events 7 • Up to 24 weeks from administration of intervention
1.4%
1/71 • Number of events 1 • Up to 24 weeks from administration of intervention
General disorders
Pyrexia
4.6%
10/217 • Number of events 10 • Up to 24 weeks from administration of intervention
2.8%
2/71 • Number of events 2 • Up to 24 weeks from administration of intervention
Infections and infestations
Conjunctivitis
7.8%
17/217 • Number of events 18 • Up to 24 weeks from administration of intervention
8.5%
6/71 • Number of events 6 • Up to 24 weeks from administration of intervention
Infections and infestations
Dysentery
0.92%
2/217 • Number of events 2 • Up to 24 weeks from administration of intervention
4.2%
3/71 • Number of events 3 • Up to 24 weeks from administration of intervention
Infections and infestations
Furuncle
1.8%
4/217 • Number of events 4 • Up to 24 weeks from administration of intervention
0.00%
0/71 • Up to 24 weeks from administration of intervention
Infections and infestations
Gastroenteritis
0.46%
1/217 • Number of events 1 • Up to 24 weeks from administration of intervention
0.00%
0/71 • Up to 24 weeks from administration of intervention
Infections and infestations
Genital Infection
2.8%
6/217 • Number of events 6 • Up to 24 weeks from administration of intervention
1.4%
1/71 • Number of events 1 • Up to 24 weeks from administration of intervention
Infections and infestations
Genitourinary Tract Infection
1.8%
4/217 • Number of events 4 • Up to 24 weeks from administration of intervention
2.8%
2/71 • Number of events 2 • Up to 24 weeks from administration of intervention
Infections and infestations
Hordeolum
0.00%
0/217 • Up to 24 weeks from administration of intervention
1.4%
1/71 • Number of events 1 • Up to 24 weeks from administration of intervention
Infections and infestations
Malaria
9.2%
20/217 • Number of events 20 • Up to 24 weeks from administration of intervention
32.4%
23/71 • Number of events 26 • Up to 24 weeks from administration of intervention
Infections and infestations
Mastitis
0.46%
1/217 • Number of events 1 • Up to 24 weeks from administration of intervention
0.00%
0/71 • Up to 24 weeks from administration of intervention
Infections and infestations
Paronychia
1.4%
3/217 • Number of events 3 • Up to 24 weeks from administration of intervention
1.4%
1/71 • Number of events 1 • Up to 24 weeks from administration of intervention
Infections and infestations
Pharyngitis
0.92%
2/217 • Number of events 2 • Up to 24 weeks from administration of intervention
4.2%
3/71 • Number of events 3 • Up to 24 weeks from administration of intervention
Infections and infestations
Rhinitis
19.4%
42/217 • Number of events 49 • Up to 24 weeks from administration of intervention
23.9%
17/71 • Number of events 24 • Up to 24 weeks from administration of intervention
Infections and infestations
Salmonellosis
1.4%
3/217 • Number of events 3 • Up to 24 weeks from administration of intervention
1.4%
1/71 • Number of events 1 • Up to 24 weeks from administration of intervention
Infections and infestations
Tinea Infection
0.46%
1/217 • Number of events 1 • Up to 24 weeks from administration of intervention
0.00%
0/71 • Up to 24 weeks from administration of intervention
Infections and infestations
Tinea Pedis
0.46%
1/217 • Number of events 1 • Up to 24 weeks from administration of intervention
0.00%
0/71 • Up to 24 weeks from administration of intervention
Infections and infestations
Upper Respiratory Tract Infection
17.1%
37/217 • Number of events 39 • Up to 24 weeks from administration of intervention
19.7%
14/71 • Number of events 14 • Up to 24 weeks from administration of intervention
Infections and infestations
Urinary Tract Infection
0.46%
1/217 • Number of events 1 • Up to 24 weeks from administration of intervention
0.00%
0/71 • Up to 24 weeks from administration of intervention
Injury, poisoning and procedural complications
Joint Dislocation
0.00%
0/217 • Up to 24 weeks from administration of intervention
1.4%
1/71 • Number of events 1 • Up to 24 weeks from administration of intervention
Injury, poisoning and procedural complications
Limb Injury
0.46%
1/217 • Number of events 1 • Up to 24 weeks from administration of intervention
0.00%
0/71 • Up to 24 weeks from administration of intervention
Injury, poisoning and procedural complications
Wound
0.92%
2/217 • Number of events 2 • Up to 24 weeks from administration of intervention
0.00%
0/71 • Up to 24 weeks from administration of intervention
Investigations
Alanine Aminotransferase Increased
0.00%
0/217 • Up to 24 weeks from administration of intervention
1.4%
1/71 • Number of events 1 • Up to 24 weeks from administration of intervention
Investigations
Blood Creatinine Increased
0.46%
1/217 • Number of events 1 • Up to 24 weeks from administration of intervention
0.00%
0/71 • Up to 24 weeks from administration of intervention
Investigations
Blood Pressure Diastolic Decreased
0.46%
1/217 • Number of events 1 • Up to 24 weeks from administration of intervention
0.00%
0/71 • Up to 24 weeks from administration of intervention
Investigations
Blood Pressure Diastolic Increased
0.92%
2/217 • Number of events 2 • Up to 24 weeks from administration of intervention
0.00%
0/71 • Up to 24 weeks from administration of intervention
Investigations
Blood Pressure Increased
0.46%
1/217 • Number of events 3 • Up to 24 weeks from administration of intervention
0.00%
0/71 • Up to 24 weeks from administration of intervention
Investigations
Blood Pressure Systolic Increased
0.92%
2/217 • Number of events 2 • Up to 24 weeks from administration of intervention
1.4%
1/71 • Number of events 1 • Up to 24 weeks from administration of intervention
Investigations
Haemoglobin Decreased
0.46%
1/217 • Number of events 1 • Up to 24 weeks from administration of intervention
1.4%
1/71 • Number of events 1 • Up to 24 weeks from administration of intervention
Metabolism and nutrition disorders
Decreased Appetite
0.46%
1/217 • Number of events 1 • Up to 24 weeks from administration of intervention
0.00%
0/71 • Up to 24 weeks from administration of intervention
Musculoskeletal and connective tissue disorders
Arthralgia
4.6%
10/217 • Number of events 10 • Up to 24 weeks from administration of intervention
0.00%
0/71 • Up to 24 weeks from administration of intervention
Musculoskeletal and connective tissue disorders
Arthritis
0.46%
1/217 • Number of events 1 • Up to 24 weeks from administration of intervention
0.00%
0/71 • Up to 24 weeks from administration of intervention
Musculoskeletal and connective tissue disorders
Back Pain
2.3%
5/217 • Number of events 7 • Up to 24 weeks from administration of intervention
0.00%
0/71 • Up to 24 weeks from administration of intervention
Musculoskeletal and connective tissue disorders
Joint Swelling
0.46%
1/217 • Number of events 1 • Up to 24 weeks from administration of intervention
0.00%
0/71 • Up to 24 weeks from administration of intervention
Musculoskeletal and connective tissue disorders
Torticollis
0.46%
1/217 • Number of events 1 • Up to 24 weeks from administration of intervention
0.00%
0/71 • Up to 24 weeks from administration of intervention
Nervous system disorders
Dizziness
2.8%
6/217 • Number of events 6 • Up to 24 weeks from administration of intervention
5.6%
4/71 • Number of events 4 • Up to 24 weeks from administration of intervention
Nervous system disorders
Headache
51.6%
112/217 • Number of events 167 • Up to 24 weeks from administration of intervention
33.8%
24/71 • Number of events 38 • Up to 24 weeks from administration of intervention
Nervous system disorders
Neuralgia
0.46%
1/217 • Number of events 1 • Up to 24 weeks from administration of intervention
0.00%
0/71 • Up to 24 weeks from administration of intervention
Nervous system disorders
Paraesthesia
0.46%
1/217 • Number of events 1 • Up to 24 weeks from administration of intervention
0.00%
0/71 • Up to 24 weeks from administration of intervention
Nervous system disorders
Syncope
0.00%
0/217 • Up to 24 weeks from administration of intervention
1.4%
1/71 • Number of events 1 • Up to 24 weeks from administration of intervention
Renal and urinary disorders
Dysuria
0.46%
1/217 • Number of events 1 • Up to 24 weeks from administration of intervention
1.4%
1/71 • Number of events 1 • Up to 24 weeks from administration of intervention
Reproductive system and breast disorders
Menorrhagia
0.46%
1/217 • Number of events 1 • Up to 24 weeks from administration of intervention
1.4%
1/71 • Number of events 1 • Up to 24 weeks from administration of intervention
Respiratory, thoracic and mediastinal disorders
Cough
12.4%
27/217 • Number of events 31 • Up to 24 weeks from administration of intervention
11.3%
8/71 • Number of events 10 • Up to 24 weeks from administration of intervention
Respiratory, thoracic and mediastinal disorders
Oropharyngeal Pain
0.46%
1/217 • Number of events 1 • Up to 24 weeks from administration of intervention
0.00%
0/71 • Up to 24 weeks from administration of intervention
Respiratory, thoracic and mediastinal disorders
Rhinorrhoea
0.46%
1/217 • Number of events 1 • Up to 24 weeks from administration of intervention
0.00%
0/71 • Up to 24 weeks from administration of intervention
Skin and subcutaneous tissue disorders
Acne
0.46%
1/217 • Number of events 1 • Up to 24 weeks from administration of intervention
0.00%
0/71 • Up to 24 weeks from administration of intervention
Skin and subcutaneous tissue disorders
Dermatitis Contact
0.46%
1/217 • Number of events 1 • Up to 24 weeks from administration of intervention
0.00%
0/71 • Up to 24 weeks from administration of intervention
Skin and subcutaneous tissue disorders
Dermatosis
0.46%
1/217 • Number of events 1 • Up to 24 weeks from administration of intervention
0.00%
0/71 • Up to 24 weeks from administration of intervention
Skin and subcutaneous tissue disorders
Pruritus
0.92%
2/217 • Number of events 2 • Up to 24 weeks from administration of intervention
0.00%
0/71 • Up to 24 weeks from administration of intervention
Surgical and medical procedures
Tooth Extraction
0.92%
2/217 • Number of events 2 • Up to 24 weeks from administration of intervention
0.00%
0/71 • Up to 24 weeks from administration of intervention

Additional Information

Dr. Peter D Crompton

National Institute of Allergy and Infectious Diseases (NIAID)

Phone: 301-761-5042

Results disclosure agreements

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