Clinical trial

Investigation of V520 in an HIV Vaccine Proof-of-Concept Study (V520-023)

NCT00095576 · Merck Sharp & Dohme LLC, Industry · Terminated

Key facts

NCT number NCT00095576
Title Investigation of V520 in an HIV Vaccine Proof-of-Concept Study (V520-023)
Official title A Multicenter, Double-Blind, Randomized, Placebo-Controlled Phase II Proof-of-Concept Study to Evaluate the Safety and Efficacy of a 3-Dose Regimen of the Merck Adenovirus Serotype 5 HIV-1 Gag/Pol/Nef Vaccine (MRK AD5 HIV-1 Gag/Pol/Nef) in Adults at High Risk of HIV-1 Infection
Lead sponsor Merck Sharp & Dohme LLC, Industry
Collaborators HIV Vaccine Trials Network
Status Terminated
Phase Phase 2
Study type Interventional
Conditions AIDS, HIV Infections
Intervention type Biological, Drug
Interventions Trivalent MRKAd5 HIV-1 gag/pol/nef (1.5x10^10 ad-vg/dose), Comparator: placebo
Enrollment 3,000
Start date Nov 1, 2004
Primary completion Sep 1, 2007
Completion Sep 1, 2009
First posted Nov 8, 2004
Last update posted Oct 6, 2015

At a glance

  • Yes Results posted
  • None Linked FDA submissions

Counts are shown as ranges. Exact figures, trends and every underlying record are available in Orca1.

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Source: U.S. National Library of Medicine (NLM), ClinicalTrials.gov · Source date:

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