NCT04842682: A Phase I Multicenter Double-blind Placebo Controlled Dose Escalation Trial of an Adjuvanted Anti-CD40 mAb Fused to Env GP140 HIV Clade C ZM-96 (CD40.HIVRI.Env) Vaccine Combined or Not With a DNA-HIV-PT123 HIV-1 Vaccine in Healthy Participants | TrialSignal