Trial Outcomes & Findings for Safety and Immunogenicity of V114 in Healthy Infants in South Korea (V114-036) (NCT NCT04633226)

NCT ID: NCT04633226

Last Updated: 2024-09-24

Results Overview

An adverse event (AE) is any untoward medical occurrence in a patient or clinical study participant, temporally associated with the use of study treatment, whether or not considered related to the study treatment. Following any of the doses of V114, the percentage of participants with solicited injection-site AEs was assessed. The solicited injection-site AEs consist of erythema, induration, pain, and swelling.

Recruitment status

COMPLETED

Study phase

PHASE3

Target enrollment

58 participants

Primary outcome timeframe

Up to 7 days after any vaccination, up to a total of ~ 13 months

Results posted on

2024-09-24

Participant Flow

Participant milestones

Participant milestones
Measure
V114
Participants received 4 total doses of V114, administered at approximately 2, 4, 6, and 12 to 15 months of age.
Overall Study
STARTED
58
Overall Study
Vaccination 1 (~2 Months of Age)
57
Overall Study
Vaccination 2 (~4 Months of Age)
56
Overall Study
Vaccination 3 (~6 Months of Age)
55
Overall Study
Vaccination 4 (~12 to 15 Months of Age)
50
Overall Study
COMPLETED
53
Overall Study
NOT COMPLETED
5

Reasons for withdrawal

Reasons for withdrawal
Measure
V114
Participants received 4 total doses of V114, administered at approximately 2, 4, 6, and 12 to 15 months of age.
Overall Study
Withdrawal by parent/guardian
4
Overall Study
Randomized by mistake without study treatment
1

Baseline Characteristics

Safety and Immunogenicity of V114 in Healthy Infants in South Korea (V114-036)

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
V114
n=58 Participants
Participants received 4 total doses of V114, administered at approximately 2, 4, 6, and 12 to 15 months of age.
Age, Continuous
8.7 weeks
STANDARD_DEVIATION 1.2 • n=5 Participants
Age, Customized
In utero
0 Participants
n=5 Participants
Age, Customized
Preterm newborn infants (gestational age < 37 wks)
0 Participants
n=5 Participants
Age, Customized
Newborns (0-27 days)
0 Participants
n=5 Participants
Age, Customized
Infants and toddlers (28 days-23 months)
58 Participants
n=5 Participants
Age, Customized
Children (2-11 years)
0 Participants
n=5 Participants
Age, Customized
Adolescents (12-17 years)
0 Participants
n=5 Participants
Age, Customized
Adults (18-64 years)
0 Participants
n=5 Participants
Age, Customized
From 65-84 years
0 Participants
n=5 Participants
Age, Customized
85 years and over
0 Participants
n=5 Participants
Sex: Female, Male
Female
33 Participants
n=5 Participants
Sex: Female, Male
Male
25 Participants
n=5 Participants
Ethnicity (NIH/OMB)
Hispanic or Latino
0 Participants
n=5 Participants
Ethnicity (NIH/OMB)
Not Hispanic or Latino
57 Participants
n=5 Participants
Ethnicity (NIH/OMB)
Unknown or Not Reported
1 Participants
n=5 Participants
Race (NIH/OMB)
American Indian or Alaska Native
0 Participants
n=5 Participants
Race (NIH/OMB)
Asian
58 Participants
n=5 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
0 Participants
n=5 Participants
Race (NIH/OMB)
Black or African American
0 Participants
n=5 Participants
Race (NIH/OMB)
White
0 Participants
n=5 Participants
Race (NIH/OMB)
More than one race
0 Participants
n=5 Participants
Race (NIH/OMB)
Unknown or Not Reported
0 Participants
n=5 Participants

PRIMARY outcome

Timeframe: Up to 7 days after any vaccination, up to a total of ~ 13 months

Population: All randomized participants who received at least 1 dose of study vaccination were analyzed.

An adverse event (AE) is any untoward medical occurrence in a patient or clinical study participant, temporally associated with the use of study treatment, whether or not considered related to the study treatment. Following any of the doses of V114, the percentage of participants with solicited injection-site AEs was assessed. The solicited injection-site AEs consist of erythema, induration, pain, and swelling.

Outcome measures

Outcome measures
Measure
V114
n=57 Participants
Participants received 4 total doses of V114, administered at approximately 2, 4, 6, and 12 to 15 months of age.
Percentage of Participants With ≥1 Solicited Injection-site Adverse Events
Injection site erythema
54.4 Percentage of Participants
Percentage of Participants With ≥1 Solicited Injection-site Adverse Events
Injection site induration
57.9 Percentage of Participants
Percentage of Participants With ≥1 Solicited Injection-site Adverse Events
Injection site pain
50.9 Percentage of Participants
Percentage of Participants With ≥1 Solicited Injection-site Adverse Events
Injection site swelling
59.6 Percentage of Participants

PRIMARY outcome

Timeframe: Up to 7 days after any vaccination, up to a total of ~ 13 months

Population: All randomized participants who received at least 1 dose of study vaccination were analyzed.

An adverse event (AE) is any untoward medical occurrence in a patient or clinical study participant, temporally associated with the use of study treatment, whether or not considered related to the study treatment. Following any of the doses of V114, the percentage of participants with solicited systemic AEs was assessed. The solicited systemic AEs consist of decreased appetite, irritability, somnolence, and urticaria.

Outcome measures

Outcome measures
Measure
V114
n=57 Participants
Participants received 4 total doses of V114, administered at approximately 2, 4, 6, and 12 to 15 months of age.
Percentage of Participants With ≥1 Solicited Systemic Adverse Events
Decreased appetite
71.9 Percentage of Participants
Percentage of Participants With ≥1 Solicited Systemic Adverse Events
Irritability
89.5 Percentage of Participants
Percentage of Participants With ≥1 Solicited Systemic Adverse Events
Somnolence
82.5 Percentage of Participants
Percentage of Participants With ≥1 Solicited Systemic Adverse Events
Urticaria
8.8 Percentage of Participants

PRIMARY outcome

Timeframe: Up to approximately 14.5 months

Population: All randomized participants who received at least 1 dose of study vaccination were analyzed.

A serious adverse event (SAE) is an AE that is life-threatening, requires or prolongs an existing hospitalization, results in persistent or significant disability or incapacity, is a congenital anomaly or birth defect, or is another important medical event deemed such by medical or scientific judgment. The percentage of participants with a vaccine-related SAE following any dose of V114 was reported. Vaccine-related SAEs were counted starting after vaccine dose 1 through completion of study.

Outcome measures

Outcome measures
Measure
V114
n=57 Participants
Participants received 4 total doses of V114, administered at approximately 2, 4, 6, and 12 to 15 months of age.
Percentage of Participants With ≥1 Vaccine-related Serious Adverse Events
0.0 Percentage of Participants
95% Confidence Interval 0.0 • Interval 0.0 to 6.3

PRIMARY outcome

Timeframe: Up to approximately 13 months

Population: The analysis population consisted of all participants who received at least 1 dose of study vaccination.

An adverse event (AE) is any untoward medical occurrence in a patient or clinical study participant, temporally associated with the use of study treatment, whether or not considered related to the study treatment. The percentage of participants who discontinued study treatment due to an AE is reported.

Outcome measures

Outcome measures
Measure
V114
n=57 Participants
Participants received 4 total doses of V114, administered at approximately 2, 4, 6, and 12 to 15 months of age.
Percentage of Participants Discontinuing Study Therapy Due to an Adverse Event
0.0 Percentage of Participants
95% Confidence Interval 0.0 • Interval 0.0 to 6.3

PRIMARY outcome

Timeframe: 30 days after vaccination 3 (Up to a total of ~5 months)

Population: All randomized participants without protocol deviations that could have substantially impacted the results of the immunogenicity endpoint and who had sufficient data to perform the analyses were analyzed. Deviations include randomized but not vaccinated, prior pneumococcal vaccine, vaccination out of window, blood draw out of window, prohibited concomitant medication or vaccine, or missing serology results.

The percentage of participants with immunoglobulin G (IgG) threshold values of ≥0.35 µg/mL for the 15 serotypes contained in V114 (1, 3, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F, 22F, 23F, and 33F) at 30 days postdose 3 is reported. The multiplex, pneumococcal electrochemiluminescence (PnECL) v2.0 assay was used to quantify IgG serotype-specific antibodies.

Outcome measures

Outcome measures
Measure
V114
n=47 Participants
Participants received 4 total doses of V114, administered at approximately 2, 4, 6, and 12 to 15 months of age.
Percentage of Participants With Anti-Pneumococcal Polysaccharides Serotype-specific Immunoglobulin G ≥0.35 µg/mL
Serotype 1
100.0 Percentage of Participants
Interval 92.5 to 100.0
Percentage of Participants With Anti-Pneumococcal Polysaccharides Serotype-specific Immunoglobulin G ≥0.35 µg/mL
Serotype 3
100.0 Percentage of Participants
Interval 92.5 to 100.0
Percentage of Participants With Anti-Pneumococcal Polysaccharides Serotype-specific Immunoglobulin G ≥0.35 µg/mL
Serotype 4
100.0 Percentage of Participants
Interval 92.5 to 100.0
Percentage of Participants With Anti-Pneumococcal Polysaccharides Serotype-specific Immunoglobulin G ≥0.35 µg/mL
Serotype 5
100.0 Percentage of Participants
Interval 92.5 to 100.0
Percentage of Participants With Anti-Pneumococcal Polysaccharides Serotype-specific Immunoglobulin G ≥0.35 µg/mL
Serotype 6A
100.0 Percentage of Participants
Interval 92.5 to 100.0
Percentage of Participants With Anti-Pneumococcal Polysaccharides Serotype-specific Immunoglobulin G ≥0.35 µg/mL
Serotype 6B
95.7 Percentage of Participants
Interval 85.5 to 99.5
Percentage of Participants With Anti-Pneumococcal Polysaccharides Serotype-specific Immunoglobulin G ≥0.35 µg/mL
Serotype 7F
100.0 Percentage of Participants
Interval 92.5 to 100.0
Percentage of Participants With Anti-Pneumococcal Polysaccharides Serotype-specific Immunoglobulin G ≥0.35 µg/mL
Serotype 9V
100.0 Percentage of Participants
Interval 92.5 to 100.0
Percentage of Participants With Anti-Pneumococcal Polysaccharides Serotype-specific Immunoglobulin G ≥0.35 µg/mL
Serotype 14
100.0 Percentage of Participants
Interval 92.5 to 100.0
Percentage of Participants With Anti-Pneumococcal Polysaccharides Serotype-specific Immunoglobulin G ≥0.35 µg/mL
Serotype 18C
97.9 Percentage of Participants
Interval 88.7 to 99.9
Percentage of Participants With Anti-Pneumococcal Polysaccharides Serotype-specific Immunoglobulin G ≥0.35 µg/mL
Serotype 19A
97.9 Percentage of Participants
Interval 88.7 to 99.9
Percentage of Participants With Anti-Pneumococcal Polysaccharides Serotype-specific Immunoglobulin G ≥0.35 µg/mL
Serotype 19F
100.0 Percentage of Participants
Interval 92.5 to 100.0
Percentage of Participants With Anti-Pneumococcal Polysaccharides Serotype-specific Immunoglobulin G ≥0.35 µg/mL
Serotype 22F
100.0 Percentage of Participants
Interval 92.5 to 100.0
Percentage of Participants With Anti-Pneumococcal Polysaccharides Serotype-specific Immunoglobulin G ≥0.35 µg/mL
Serotype 23F
100.0 Percentage of Participants
Interval 92.5 to 100.0
Percentage of Participants With Anti-Pneumococcal Polysaccharides Serotype-specific Immunoglobulin G ≥0.35 µg/mL
Serotype 33F
97.9 Percentage of Participants
Interval 88.7 to 99.9

PRIMARY outcome

Timeframe: 30 days after vaccination 3 (Up to a total of ~5 months)

Population: All randomized participants without protocol deviations that could have substantially impacted the results of the immunogenicity endpoint and who had sufficient data to perform the analyses were analyzed. Deviations include randomized but not vaccinated, prior pneumococcal vaccine, vaccination out of window, blood draw out of window, prohibited concomitant medication or vaccine, or missing serology results.

The anti-pneumococcal polysaccharides (PnPs) serotype-specific IgG geometric mean concentrations (GMCs) at 30 days postdose 3 for each serotype-specific were reported. The multiplex, electrochemiluminescence (ECL)-based PnECL v2.0 assay was used to quantify IgG serotype-specific antibodies.

Outcome measures

Outcome measures
Measure
V114
n=47 Participants
Participants received 4 total doses of V114, administered at approximately 2, 4, 6, and 12 to 15 months of age.
Geometric Mean Concentrations of Anti-Pneumococcal Polysaccharides Serotype-specific Immunoglobulin G at 30 Days Postdose 3
Serotype 1
1.69 μg/mL
Interval 1.46 to 1.94
Geometric Mean Concentrations of Anti-Pneumococcal Polysaccharides Serotype-specific Immunoglobulin G at 30 Days Postdose 3
Serotype 3
1.70 μg/mL
Interval 1.41 to 2.06
Geometric Mean Concentrations of Anti-Pneumococcal Polysaccharides Serotype-specific Immunoglobulin G at 30 Days Postdose 3
Serotype 4
1.87 μg/mL
Interval 1.49 to 2.34
Geometric Mean Concentrations of Anti-Pneumococcal Polysaccharides Serotype-specific Immunoglobulin G at 30 Days Postdose 3
Serotype 5
2.14 μg/mL
Interval 1.74 to 2.63
Geometric Mean Concentrations of Anti-Pneumococcal Polysaccharides Serotype-specific Immunoglobulin G at 30 Days Postdose 3
Serotype 6A
2.16 μg/mL
Interval 1.74 to 2.67
Geometric Mean Concentrations of Anti-Pneumococcal Polysaccharides Serotype-specific Immunoglobulin G at 30 Days Postdose 3
Serotype 6B
2.53 μg/mL
Interval 1.93 to 3.32
Geometric Mean Concentrations of Anti-Pneumococcal Polysaccharides Serotype-specific Immunoglobulin G at 30 Days Postdose 3
Serotype 7F
2.80 μg/mL
Interval 2.35 to 3.32
Geometric Mean Concentrations of Anti-Pneumococcal Polysaccharides Serotype-specific Immunoglobulin G at 30 Days Postdose 3
Serotype 9V
2.01 μg/mL
Interval 1.63 to 2.47
Geometric Mean Concentrations of Anti-Pneumococcal Polysaccharides Serotype-specific Immunoglobulin G at 30 Days Postdose 3
Serotype 14
7.47 μg/mL
Interval 5.98 to 9.32
Geometric Mean Concentrations of Anti-Pneumococcal Polysaccharides Serotype-specific Immunoglobulin G at 30 Days Postdose 3
Serotype 18C
1.90 μg/mL
Interval 1.47 to 2.46
Geometric Mean Concentrations of Anti-Pneumococcal Polysaccharides Serotype-specific Immunoglobulin G at 30 Days Postdose 3
Serotype 19A
2.20 μg/mL
Interval 1.76 to 2.76
Geometric Mean Concentrations of Anti-Pneumococcal Polysaccharides Serotype-specific Immunoglobulin G at 30 Days Postdose 3
Serotype 19F
3.04 μg/mL
Interval 2.55 to 3.63
Geometric Mean Concentrations of Anti-Pneumococcal Polysaccharides Serotype-specific Immunoglobulin G at 30 Days Postdose 3
Serotype 22F
5.97 μg/mL
Interval 4.83 to 7.37
Geometric Mean Concentrations of Anti-Pneumococcal Polysaccharides Serotype-specific Immunoglobulin G at 30 Days Postdose 3
Serotype 23F
1.71 μg/mL
Interval 1.37 to 2.15
Geometric Mean Concentrations of Anti-Pneumococcal Polysaccharides Serotype-specific Immunoglobulin G at 30 Days Postdose 3
Serotype 33F
2.41 μg/mL
Interval 1.84 to 3.15

SECONDARY outcome

Timeframe: 30 days after vaccination 4 (Up to a total of ~14 months)

Population: All randomized participants without protocol deviations that could have substantially impacted the results of the immunogenicity endpoint and who had sufficient data to perform the analyses were analyzed. Deviations include vaccination out of window, blood draw out of window, or prohibited concomitant medication or vaccine.

The anti-PnPs serotype-specific IgG GMCs at 30 days postdose 4 for each serotype-specific were reported. The multiplex, ECL-based PnECL v2.0 assay was used.

Outcome measures

Outcome measures
Measure
V114
n=49 Participants
Participants received 4 total doses of V114, administered at approximately 2, 4, 6, and 12 to 15 months of age.
Geometric Mean Concentrations of Anti-Pneumococcal Polysaccharides Serotype-specific Immunoglobulin G at 30 Days Postdose 4
Serotype 1
2.24 μg/mL
Interval 1.77 to 2.83
Geometric Mean Concentrations of Anti-Pneumococcal Polysaccharides Serotype-specific Immunoglobulin G at 30 Days Postdose 4
Serotype 3
1.32 μg/mL
Interval 1.07 to 1.62
Geometric Mean Concentrations of Anti-Pneumococcal Polysaccharides Serotype-specific Immunoglobulin G at 30 Days Postdose 4
Serotype 4
1.86 μg/mL
Interval 1.39 to 2.49
Geometric Mean Concentrations of Anti-Pneumococcal Polysaccharides Serotype-specific Immunoglobulin G at 30 Days Postdose 4
Serotype 5
3.27 μg/mL
Interval 2.57 to 4.17
Geometric Mean Concentrations of Anti-Pneumococcal Polysaccharides Serotype-specific Immunoglobulin G at 30 Days Postdose 4
Serotype 6A
5.77 μg/mL
Interval 4.38 to 7.6
Geometric Mean Concentrations of Anti-Pneumococcal Polysaccharides Serotype-specific Immunoglobulin G at 30 Days Postdose 4
Serotype 6B
6.80 μg/mL
Interval 5.28 to 8.76
Geometric Mean Concentrations of Anti-Pneumococcal Polysaccharides Serotype-specific Immunoglobulin G at 30 Days Postdose 4
Serotype 7F
5.17 μg/mL
Interval 3.92 to 6.81
Geometric Mean Concentrations of Anti-Pneumococcal Polysaccharides Serotype-specific Immunoglobulin G at 30 Days Postdose 4
Serotype 9V
3.27 μg/mL
Interval 2.5 to 4.28
Geometric Mean Concentrations of Anti-Pneumococcal Polysaccharides Serotype-specific Immunoglobulin G at 30 Days Postdose 4
Serotype 14
9.04 μg/mL
Interval 7.22 to 11.31
Geometric Mean Concentrations of Anti-Pneumococcal Polysaccharides Serotype-specific Immunoglobulin G at 30 Days Postdose 4
Serotype 18C
3.81 μg/mL
Interval 2.97 to 4.88
Geometric Mean Concentrations of Anti-Pneumococcal Polysaccharides Serotype-specific Immunoglobulin G at 30 Days Postdose 4
Serotype 19A
4.91 μg/mL
Interval 4.03 to 5.97
Geometric Mean Concentrations of Anti-Pneumococcal Polysaccharides Serotype-specific Immunoglobulin G at 30 Days Postdose 4
Serotype 19F
5.41 μg/mL
Interval 4.4 to 6.65
Geometric Mean Concentrations of Anti-Pneumococcal Polysaccharides Serotype-specific Immunoglobulin G at 30 Days Postdose 4
Serotype 22F
9.20 μg/mL
Interval 7.19 to 11.79
Geometric Mean Concentrations of Anti-Pneumococcal Polysaccharides Serotype-specific Immunoglobulin G at 30 Days Postdose 4
Serotype 23F
2.82 μg/mL
Interval 2.14 to 3.73
Geometric Mean Concentrations of Anti-Pneumococcal Polysaccharides Serotype-specific Immunoglobulin G at 30 Days Postdose 4
Serotype 33F
6.21 μg/mL
Interval 5.05 to 7.63

Adverse Events

V114

Serious events: 4 serious events
Other events: 56 other events
Deaths: 0 deaths

Serious adverse events

Serious adverse events
Measure
V114
n=57 participants at risk
Participants received 4 total doses of V114, administered at approximately 2, 4, 6, and 12 to 15 months of age.
General disorders
Pyrexia
1.8%
1/57 • Number of events 1 • Up to ~14.5 months
All-Cause Mortality was reported for all allocated participants. The analysis population for AEs included all allocated participants who received at least 1 dose of study treatment.
Infections and infestations
Asymptomatic COVID-19
1.8%
1/57 • Number of events 1 • Up to ~14.5 months
All-Cause Mortality was reported for all allocated participants. The analysis population for AEs included all allocated participants who received at least 1 dose of study treatment.
Infections and infestations
Gastroenteritis norovirus
1.8%
1/57 • Number of events 1 • Up to ~14.5 months
All-Cause Mortality was reported for all allocated participants. The analysis population for AEs included all allocated participants who received at least 1 dose of study treatment.
Infections and infestations
Urinary tract infection
1.8%
1/57 • Number of events 1 • Up to ~14.5 months
All-Cause Mortality was reported for all allocated participants. The analysis population for AEs included all allocated participants who received at least 1 dose of study treatment.
Infections and infestations
Urinary tract infection bacterial
1.8%
1/57 • Number of events 1 • Up to ~14.5 months
All-Cause Mortality was reported for all allocated participants. The analysis population for AEs included all allocated participants who received at least 1 dose of study treatment.

Other adverse events

Other adverse events
Measure
V114
n=57 participants at risk
Participants received 4 total doses of V114, administered at approximately 2, 4, 6, and 12 to 15 months of age.
Gastrointestinal disorders
Diarrhoea
5.3%
3/57 • Number of events 5 • Up to ~14.5 months
All-Cause Mortality was reported for all allocated participants. The analysis population for AEs included all allocated participants who received at least 1 dose of study treatment.
General disorders
Injection site erythema
54.4%
31/57 • Number of events 64 • Up to ~14.5 months
All-Cause Mortality was reported for all allocated participants. The analysis population for AEs included all allocated participants who received at least 1 dose of study treatment.
General disorders
Injection site induration
57.9%
33/57 • Number of events 70 • Up to ~14.5 months
All-Cause Mortality was reported for all allocated participants. The analysis population for AEs included all allocated participants who received at least 1 dose of study treatment.
General disorders
Injection site pain
50.9%
29/57 • Number of events 73 • Up to ~14.5 months
All-Cause Mortality was reported for all allocated participants. The analysis population for AEs included all allocated participants who received at least 1 dose of study treatment.
General disorders
Injection site swelling
59.6%
34/57 • Number of events 72 • Up to ~14.5 months
All-Cause Mortality was reported for all allocated participants. The analysis population for AEs included all allocated participants who received at least 1 dose of study treatment.
General disorders
Injection site urticaria
15.8%
9/57 • Number of events 13 • Up to ~14.5 months
All-Cause Mortality was reported for all allocated participants. The analysis population for AEs included all allocated participants who received at least 1 dose of study treatment.
General disorders
Pyrexia
33.3%
19/57 • Number of events 27 • Up to ~14.5 months
All-Cause Mortality was reported for all allocated participants. The analysis population for AEs included all allocated participants who received at least 1 dose of study treatment.
Infections and infestations
Nasopharyngitis
8.8%
5/57 • Number of events 7 • Up to ~14.5 months
All-Cause Mortality was reported for all allocated participants. The analysis population for AEs included all allocated participants who received at least 1 dose of study treatment.
Metabolism and nutrition disorders
Decreased appetite
71.9%
41/57 • Number of events 65 • Up to ~14.5 months
All-Cause Mortality was reported for all allocated participants. The analysis population for AEs included all allocated participants who received at least 1 dose of study treatment.
Nervous system disorders
Somnolence
82.5%
47/57 • Number of events 108 • Up to ~14.5 months
All-Cause Mortality was reported for all allocated participants. The analysis population for AEs included all allocated participants who received at least 1 dose of study treatment.
Psychiatric disorders
Irritability
89.5%
51/57 • Number of events 138 • Up to ~14.5 months
All-Cause Mortality was reported for all allocated participants. The analysis population for AEs included all allocated participants who received at least 1 dose of study treatment.
Respiratory, thoracic and mediastinal disorders
Rhinorrhoea
5.3%
3/57 • Number of events 3 • Up to ~14.5 months
All-Cause Mortality was reported for all allocated participants. The analysis population for AEs included all allocated participants who received at least 1 dose of study treatment.
Skin and subcutaneous tissue disorders
Urticaria
8.8%
5/57 • Number of events 7 • Up to ~14.5 months
All-Cause Mortality was reported for all allocated participants. The analysis population for AEs included all allocated participants who received at least 1 dose of study treatment.

Additional Information

Senior Vice President, Global Clinical Development

Merck Sharp & Dohme LLC

Phone: 1-800-672-6372

Results disclosure agreements

  • Principal investigator is a sponsor employee The investigator agrees to submit all manuscripts or abstracts to the Sponsor before submission. This allows the Sponsor to protect proprietary information and to provide comments.
  • Publication restrictions are in place

Restriction type: OTHER