- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving NCT00006509
A Study of the Safety and Effectiveness of an HIV Vaccine for HIV-Positive Patients Receiving Anti-HIV Drugs for at Least 2 Years
A Phase I/II Safety and Immunogenicity Evaluation of a Prime/Boost Vaccine Using ALVAC-HIV (vCP 1452) With Recombinant gp160 LAI/MN-2 in HIV-Infected Subjects Treated With Antiretroviral Therapy for a Minimum of 2 Years
The purpose of this study is to see if 2 study vaccines, ALVAC-HIV (vCP1452) and gp160 MN/LAI-2, are safe and effective in boosting the body's attacks on HIV in HIV-positive patients.
HIV-infected patients who have been treated with anti-HIV drugs for a long time may have weakened immune responses. One way to strengthen these responses may be to have a safe and effective vaccine, which will boost immune responses that are specific to HIV.
Studieoversikt
Status
Forhold
Intervensjon / Behandling
Detaljert beskrivelse
HIV-infected patients treated with antiretroviral therapy for prolonged periods of time may show decreased levels of HIV-specific immune responses. In these patients, a prime-boost vaccine strategy may induce both humoral and cell-mediated immunity. The hypothesis of this study is that the vaccine strategy selected will be both safe and immunogenic in the patient population being tested.
Patients continue antiretroviral medications throughout the course of this study. All patients receive intramuscular injections of ALVAC-HIV (vCP 1452) and recombinant soluble gp160 MN/LAI-2 on Days 0, 30, 90, and 180. Patients are monitored for safety 30 minutes after each immunization and by telephone contact within 72 hours of each vaccination. In addition, each patient records adverse events in a diary. Patients have regular physical exams, pregnancy tests, and blood drawn for virologic and immunologic assessments. The induction of HIV-specific responses will be measured.
Studietype
Registrering
Fase
- Fase 1
Kontakter og plasseringer
Studiesteder
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New York
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New York, New York, Forente stater, 10016
- Aaron Diamond AIDS Res Ctr
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Deltakelseskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
Tar imot friske frivillige
Kjønn som er kvalifisert for studier
Beskrivelse
Inclusion Criteria
Patients may be eligible for this study if they:
- Are HIV-positive.
- Have a viral load (amount of HIV in the blood) of less than 50 copies/ml.
- Have been taking anti-HIV drugs for at least 2 years.
- Are already participating in ongoing clinical trials at the Aaron Diamond AIDS Research Center.
- Are at least 19 years old.
- Practice abstinence or use 2 barrier methods of birth control, both men and women who are able to have children.
Exclusion Criteria
Patients will not be eligible for this study if they:
- Have HIV infection that is spreading through the body even though they are taking anti-HIV drugs.
- Are breast-feeding.
- Are pregnant.
- Are allergic to eggs and/or neomycin.
- Show evidence of poor immune responses.
Studieplan
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Behandling
- Masking: Ingen (Open Label)
Samarbeidspartnere og etterforskere
Etterforskere
- Hovedetterforsker: David Ho
- Hovedetterforsker: Martin Markowitz
Publikasjoner og nyttige lenker
Generelle publikasjoner
- Jin X, Ramanathan M Jr, Barsoum S, Deschenes G, Ba L, Binley J, Hurley A, El Habib R, Caudrelierl P, Zhang L, Ho DD, Markowitz M. Safety and immunogenicity study of vCP1452/rgp160 therapeutic vaccines in patients treated with HAART for over two years. 8th Conf Retro and Opportun Infect. 2001 Feb 4-8 (abstract no 21)
- Jin X, Ramanathan M Jr, Barsoum S, Deschenes GR, Ba L, Binley J, Schiller D, Bauer DE, Chen DC, Hurley A, Gebuhrer L, El Habib R, Caudrelier P, Klein M, Zhang L, Ho DD, Markowitz M. Safety and immunogenicity of ALVAC vCP1452 and recombinant gp160 in newly human immunodeficiency virus type 1-infected patients treated with prolonged highly active antiretroviral therapy. J Virol. 2002 Mar;76(5):2206-16. doi: 10.1128/jvi.76.5.2206-2216.2002.
- Markowitz M, Jin X, Hurley A, Simon V, Ramratnam B, Louie M, Deschenes GR, Ramanathan M Jr, Barsoum S, Vanderhoeven J, He T, Chung C, Murray J, Perelson AS, Zhang L, Ho DD. Discontinuation of antiretroviral therapy commenced early during the course of human immunodeficiency virus type 1 infection, with or without adjunctive vaccination. J Infect Dis. 2002 Sep 1;186(5):634-43. doi: 10.1086/342559. Epub 2002 Aug 9.
Studierekorddatoer
Studer hoveddatoer
Studiet fullført (Faktiske)
Datoer for studieregistrering
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Anslag)
Oppdateringer av studieposter
Sist oppdatering lagt ut (Anslag)
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Nøkkelord
Ytterligere relevante MeSH-vilkår
Andre studie-ID-numre
- AI-04-006
- GCRC M01-RR00102
- U01AI041534-01 (U.S. NIH-stipend/kontrakt)
- PMC/ADARC-001
- AIEDRP AI-04-006
Denne informasjonen ble hentet direkte fra nettstedet clinicaltrials.gov uten noen endringer. Hvis du har noen forespørsler om å endre, fjerne eller oppdatere studiedetaljene dine, vennligst kontakt register@clinicaltrials.gov. Så snart en endring er implementert på clinicaltrials.gov, vil denne også bli oppdatert automatisk på nettstedet vårt. .
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