Safety of and Immune Response to a Hepatitis B Virus Vaccine Given With a Booster (CpG7909 ODN) in HIV Infected and HIV Uninfected People

Completed · Phase 1/Phase 2

Conditions studied: HIV Infections, Hepatitis B

In brief

The purpose of the study is to determine the safety of and immune response to a hepatitis B virus vaccine series given with a boosting agent, CpG7909 oligodeoxynucleotides (ODN), in HIV infected and HIV uninfected individuals who previously failed to develop a response to hepatitis B vaccine. Study hypothesis: Administration of CpG7909 ODN together with recombinant hepatitis B vaccine will result in increased frequency and magnitude of response to vaccine in individuals who have previously failed to mount a response to vaccination, and that in HIV infected subjects with detectable plasma viremia, it will lead to the enhancement of HIV-specific responses.

Key facts

Study ID
NCT00100633
Run by
National Institute of Allergy and Infectious Diseases (NIAID)
People needed
30
Starts
2004-12-01
Expected to finish
2007-10-01
Last updated by the study team
2008-10-01

Who can join

Age: 18 and older, up to 65. Sex: any. Healthy volunteers: accepted.

Where it is running

Full record on ClinicalTrials.gov

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