At a glance
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A Phase 1/2a Clinical Trial to Evaluate the Safety and Immunogenicity of HIV Clade C DNA, and of MF59®- or AS01B-Adjuvanted Clade C Env Protein in Various Combinations, in Healthy, HIV-Uninfected Adult Participants
In Brief
A Phase 2 clinical trial evaluating DNA-HIV-PT123 vaccine, Bivalent Subtype C gp120/MF59 vaccine, and 2 other interventions for HIV Infections. Completed, enrolled 334 participants across 17 sites in 2 countries.
Detailed Summary
This study will evaluate the safety and immune response to the DNA-HIV-PT123 vaccine used in combination with one of two protein vaccines (Bivalent Subtype C gp120/MF59 or Bivalent Subtype C gp120/AS01B) in healthy, HIV-uninfected adults.
Study Details
Timeline
Interventions
Contains a mixture of three DNA plasmids in a 1:1:1 ratio, each at 1.33 mg: 1) clade C 96ZM651 gag, 2) clade C 96ZM651 gp140, and 3) clade C CN54 pol-nef, delivered at a total dose of 4 mg, administered by intramuscular (IM) injection to the left deltoid as a single 1 mL dose.
Clade C TV1.C gp120 Env and clade C 1086.C gp120 Env, each at a dose of 100 mcg, mixed with MF59 adjuvant, administered by IM injection to the right deltoid as a single 0.5 mL dose.
Clade C TV1.C gp120 Env and clade C 1086.C gp120 Env, mixed with AS01B adjuvant, administered by IM injection to the right deltoid as a single 0.75 mL dose. Groups 2 and 5 will receive a 100 mcg dose. Groups 3, 6, and 7 will receive a 20 mcg dose.
Sodium Chloride, 0.9%, administered by IM injection at volumes to match the active products.