A Phase I Safety and Immunogenicity Trial of UBI Multivalent HIV-1 Peptide Immunogen in HIV-1 Seronegative Human Subjects

Completed · Phase 1

Conditions studied: HIV Infections

In brief

To evaluate, in healthy adult volunteers, the safety and immunogenicity of multivalent HIV-1 peptide immunogen, a formulation of HIV-1 gp120 principal neutralizing domain (PND) branched synthetic peptides from 15 viral strains representative of diverse worldwide isolates. Because there is considerable variation among HIV-1 virus strains from differing geographical locations worldwide, a multivalent peptide vaccine has been constructed to include prevalent and divergent isolates, potentially providing for wide coverage of geographically isolated epidemics.

Key facts

Study ID

NCT00000795

Run by

National Institute of Allergy and Infectious Diseases (NIAID)

People needed

28

Last updated by the study team

2008-09-09

Who can join

Age: 18 and older, up to 60. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• Subjects must have:
• Normal history and physical exam.
• HIV negativity by ELISA within 8 weeks of immunization.
• CD4 count >= 400 cells/mm3.
• Normal urinalysis.

You may not qualify if…

• Co-existing Condition:
• Subjects with the following symptoms or conditions are excluded:
• Positive hepatitis B surface antigen.
• Medical or psychiatric condition or occupational responsibilities that preclude study compliance.
• Active syphilis. NOTE: Subjects whose serology is documented to be a false positive or due to a remote (> 6 months) treated infection are eligible.
• Active tuberculosis. NOTE: Subjects with a positive PPD and normal chest x-ray showing no evidence of TB and not requiring isoniazid therapy are eligible.
• Subjects with the following prior conditions are excluded:
• History of immunodeficiency, chronic illness, or autoimmune disease.
• History of anaphylaxis or other serious reactions to vaccines.
• Prior Medication:
• Excluded:
• History of immunosuppressive medications.
• Live attenuated vaccines within 60 days prior to study entry (NOTE: Medically indicated subunit or killed vaccines, e.g., influenza or pneumococcal, are not exclusionary, but should not be given within 2 weeks of HIV immunization).
• Experimental agents within 30 days prior to study entry.
• Prior HIV vaccines.
• Prior Treatment:
• Excluded:
• Blood products or immunoglobulin within the past 6 months.
• Identifiable higher risk behavior for HIV infection, including the following:
• History of injection drug use within the past 12 months.
• Higher risk sexual behavior as defined by the AVEG.

Where it is running

• Johns Hopkins Univ / Ctr for Immunological Research — Baltimore, Maryland, United States

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.