A Randomized, Placebo-Controlled, Double-Blinded Phase I Safety and Immunogenicity Trial of Recombinant Envelope Protein, HIV-1 SF-2 rgp120 (BIOCINE), Combined With MF59 in HIV-1 Uninfected Adult Volunteers

This study has been completed.
Sponsor:
Information provided by (Responsible Party):
National Institute of Allergy and Infectious Diseases (NIAID)
ClinicalTrials.gov Identifier:
NCT00000832
First received: November 2, 1999
Last updated: May 23, 2012
Last verified: May 2012

November 2, 1999
May 23, 2012
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Complete list of historical versions of study NCT00000832 on ClinicalTrials.gov Archive Site
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A Randomized, Placebo-Controlled, Double-Blinded Phase I Safety and Immunogenicity Trial of Recombinant Envelope Protein, HIV-1 SF-2 rgp120 (BIOCINE), Combined With MF59 in HIV-1 Uninfected Adult Volunteers
A Randomized, Placebo-Controlled, Double-Blinded Phase I Safety and Immunogenicity Trial of Recombinant Envelope Protein, HIV-1 SF-2 rgp120 (BIOCINE), Combined With MF59 in HIV-1 Uninfected Adult Volunteers

To determine the safety and immunogenicity of rgp120/HIV-1SF2 combined with MF59 adjuvant emulsion versus MF59 alone in HIV-negative volunteers.

One approach to improve the immunogenicity of an HIV-1 subunit protein vaccine is to combine the immunogen with an adjuvant.

One approach to improve the immunogenicity of an HIV-1 subunit protein vaccine is to combine the immunogen with an adjuvant.

Healthy volunteers receive intramuscular injections of rgp120/HIV-1SF2 with MF59 adjuvant emulsion or MF59 alone at months 0, 1, 6, 9, 10 and 12 (was months 0, 1, 6 and 10, amended 12/19/96).

Interventional
Phase 1
Endpoint Classification: Safety Study
Masking: Double-Blind
Primary Purpose: Prevention
HIV Infections
  • Biological: MF59
  • Biological: rgp120/HIV-1 SF-2
Not Provided

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Completed
30
January 1998
Not Provided

Inclusion Criteria

Volunteers must have:

  • Normal history and physical exam.
  • HIV negativity.
  • Absolute CD4 count >= 400 cells/mm3.
  • Normal urine dipstick with esterase and nitrite.
  • Lower risk sexual behavior.

Exclusion Criteria

Co-existing Condition:

Subjects with the following symptoms or conditions are excluded:

  • Positive hepatitis B surface antigen.
  • Medical or psychiatric condition (such as recent suicidal ideation or present psychosis) that precludes compliance.
  • Active syphilis. NOTE: Subjects with serology 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 a 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, autoimmune disease, or use of immunosuppressive medications.
  • History of anaphylaxis or other serious adverse reactions to vaccines.
  • History of serious allergic reaction to any substance, requiring hospitalization or emergent medical care (e.g., Stevens-Johnson syndrome, bronchospasm, or hypotension).
  • Prior psychiatric condition (such as history of suicide attempts or past psychosis) that precludes compliance.
  • History of cancer unless there has been surgical excision that is considered to have achieved cure.

Prior Medication:

Excluded:

  • Live attenuated vaccines within 60 days prior to study entry. NOTE: Medically indicated killed or subunit vaccines (e.g., influenza, pneumococcal) do not exclude if administered at least 2 weeks from HIV immunizations.
  • 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 high-risk behavior for HIV infection, including:

  • History of injection drug use within past 12 months.
  • Higher risk sexual behavior.
Both
18 Years to 60 Years
Yes
Contact information is only displayed when the study is recruiting subjects
United States
 
NCT00000832
AVEG 024, 10575
Not Provided
National Institute of Allergy and Infectious Diseases (NIAID)
National Institute of Allergy and Infectious Diseases (NIAID)
Not Provided
Study Chair: Corey L
National Institute of Allergy and Infectious Diseases (NIAID)
May 2012

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP