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A Study to Assess the Efficacy of a Heterologous Prime/Boost Vaccine Regimen of Ad26.Mos4.HIV and Aluminum Phosphate-Adjuvanted Clade C gp140 in Preventing Human Immunodeficiency Virus (HIV) -1 Infection in Women in Sub-Saharan Africa

NCT03060629 · Status: TERMINATED · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 2636

Last updated 2023-04-18

Study results available
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Summary

The primary purpose of this study is to assess the preventive vaccine efficacy (VE), safety and tolerability of a heterologous prime/boost regimen utilizing Ad26.Mos4.HIV and aluminum-phosphate adjuvanted Clade C gp 140 for the prevention of Human Immuno Virus (HIV) infection in HIV-seronegative women residing in sub-Saharan Africa from confirmed HIV-1 infections diagnosed between the Month 7 and Month 24 visits.

Conditions

Interventions

BIOLOGICAL

Ad26.Mos4.HIV

Participants will receive Ad26.Mos4.HIV 5x10\^10 virus particles (vp) as 0.5 milliliter (mL) via Intramuscular (IM) into the left deltoid on Months 0, 3, 6, and 12.

BIOLOGICAL

Clade C gp140

Participants will receive Clade C gp140 (250 mcg) mixed with Aluminum phosphate adjuvant as 0.5 mL IM into the right deltoid on Months 6 and 12.

BIOLOGICAL

Placebo

Participants will receive matching placebo.

Sponsors & Collaborators

  • Janssen Vaccines & Prevention B.V.

    lead INDUSTRY

Principal Investigators

  • Janssen Vaccines & Prevention B.V. Clinical Trial · Janssen Vaccines & Prevention B.V.

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
35 Years
Sex
FEMALE
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2017-11-03
Primary Completion
2022-02-02
Completion
2022-02-02
FDA Drug
Yes

Countries

  • Malawi
  • Mozambique
  • South Africa
  • Zambia
  • Zimbabwe

Study Locations

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Entities

Drugs
Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03060629 on ClinicalTrials.gov