The objective of this project is to conduct Phase I and Phase II clinical trials of candidate AIDS vaccines among HIV-seronegative volunteers at low risk of infection. The Offeror shall furnish all the necessary services, qualified personnel, materials, equipment, and facilities as needed to conduct collaborative trials sponsored by the National Institutes of Health and done at multiple institutions. The goal of these Phase I ad Phase II studies is to define the safety, toxicity, and immunogenicity of such vaccines. The Offeror will cooperate as appropriate with other component parts of the AIDS Vaccine Evaluation Group (AIDS Vaccine Evaluation Units, Central Immunology Laboratory, Data Coordinating and Analysis Center, and Central Repository). The Offeror will follow common protocols to test approved candidate vaccine and to determine the optimal dosage regimen. The Offeror will recruit, screen, and inoculate an average of 200 volunteers per year. The Offeror will conduct appropriate laboratory evaluations for toxicity (hematologic, hepatic/renal, gastrointestinal, neurologic, dermatologic), for viral antigens and antibodies (ELISA, Western Blot, neutralization assays), and for changes in immunologic function (changes in T4/T8 cell counts, assays of cell mediated immunity, skin tests). The Offeror will be responsible for maintaining individual confidential patient records. The Offeror will record pertinent data obtained from the clinical trials, enter the data onto a microcomputer, and transmit this dat via modem to the Data Coordinating and Analysis Center.

Project Start
1990-02-01
Project End
1995-01-31
Budget Start
1990-02-01
Budget End
1990-10-31
Support Year
Fiscal Year
1990
Total Cost
Indirect Cost
Name
Johns Hopkins University
Department
Public Health & Prev Medicine
Type
Schools of Public Health
DUNS #
045911138
City
Baltimore
State
MD
Country
United States
Zip Code
21218
Gilbert, P B; Chiu, Y-L; Allen, M et al. (2003) Long-term safety analysis of preventive HIV-1 vaccines evaluated in AIDS vaccine evaluation group NIAID-sponsored Phase I and II clinical trials. Vaccine 21:2933-47
Graham, B S; Keefer, M C; McElrath, M J et al. (1996) Safety and immunogenicity of a candidate HIV-1 vaccine in healthy adults: recombinant glycoprotein (rgp) 120. A randomized, double-blind trial. NIAID AIDS Vaccine Evaluation Group. Ann Intern Med 125:270-9
Michael, N L; Chang, G; d'Arcy, L A et al. (1995) Defective accessory genes in a human immunodeficiency virus type 1-infected long-term survivor lacking recoverable virus. J Virol 69:4228-36
Schwartz, D H; Mazumdar, A; Winston, S et al. (1995) Utility of various commercially available human immunodeficiency virus (HIV) antibody diagnostic kits for use in conjunction with efficacy trials of HIV-1 vaccines. Clin Diagn Lab Immunol 2:268-71
Harrison, K; Vlahov, D; Jones, K et al. (1995) Medical eligibility, comprehension of the consent process, and retention of injection drug users recruited for an HIV vaccine trial. J Acquir Immune Defic Syndr Hum Retrovirol 10:386-90
Graham, B S (1994) Serological responses to candidate AIDS vaccines. AIDS Res Hum Retroviruses 10 Suppl 2:S145-8
Belshe, R B; Clements, M L; Keefer, M C et al. (1994) Interpreting HIV serodiagnostic test results in the 1990s: social risks of HIV vaccine studies in uninfected volunteers. NIAID AIDS Vaccine Clinical Trials Group. Ann Intern Med 121:584-9
Gorse, G J; Schwartz, D H; Graham, B S et al. (1994) HIV-1 recombinant gp160 vaccine given in accelerated dose schedules. NIAID AIDS Vaccine Clinical Trials Network. Clin Exp Immunol 98:178-84
Schwartz, D H; Cosentino, L M; Shirai, A et al. (1994) Lack of correlation between the number of circulating B cells and the concentration of serum antibodies reactive with the HIV-1 envelope glycoprotein. J Acquir Immune Defic Syndr 7:447-53
Schwartz, D H; Gorse, G; Clements, M L et al. (1993) Induction of HIV-1-neutralising and syncytium-inhibiting antibodies in uninfected recipients of HIV-1IIIB rgp120 subunit vaccine. Lancet 342:69-73

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