Phase I Study of APL 400-003, a Candidate HIV Vaccine, in HIV-Negative Volunteers

Completed · Phase 1

Conditions studied: Acquired Immunodeficiency Syndrome, HIV Infection

In brief

This is a randomized, double blind study of the safety and immunogenicity of APL 400-003, a plasmid DNA vaccine encoding the env and rev genes of HIV-1, in HIV-negative volunteers. Three doses of vaccine are being tested: 100, 300, and 1000 micro g. 8 volunteers per dose will be randomized: 6 to plasmid vaccine, and 2 to a vehicle control. Immunizations will be administered at day 0 and weeks 4 and 8, with a booster immunization administered at week 24. An additional 5 volunteers may be included in an open manner at the dose likely to be used in subsequent studies. The primary aims of the study are to determine: 1. the safety of APL 400-003, as evaluated by clinical and laboratory safety parameters and 2. the immunogenicity of APL 400-003, as determined by a broad range of laboratory assays. Up to 33 patients (allowing for drop-outs) will be enrolled in the study, and volunteers will be followed for one year after immunization.

Key facts

Study ID
NCT00001538
Run by
National Institute of Allergy and Infectious Diseases (NIAID)
People needed
41
Starts
1996-03-01
Expected to finish
2001-04-01
Last updated by the study team
2008-03-04

Who can join

Age: any. Sex: any. Healthy volunteers: accepted.

Where it is running

Full record on ClinicalTrials.gov

Trial information comes from ClinicalTrials.gov and is refreshed daily. TrialsForMe does not provide medical care and does not run the studies it lists.