- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving NCT00001121
A Study to Monitor the Health of Participants in HIVNET 014 Who Become Infected With HIV-1
Evaluation of Virologic, Immunologic, and Clinical Parameters of Participants in HIVNET 014 Who Become Infected With HIV-1
The purpose of this study is to evaluate the long-term consequences of HIV-1 infections that occurred in association with known, but discouraged, high-risk behaviors in persons who have received HIV candidate vaccines or placebo in HIVNET 014. Doctors need to look at how these patients respond to HIV infection in order to develop new HIV vaccines and other treatments for HIV and AIDS.
Patients who receive HIV vaccines are sometimes protected from HIV infection. More often, these patients become HIV-positive but experience a boost in their immune system that helps their bodies fight HIV. Doctors need to look at how these patients respond to HIV infection in order to develop new HIV vaccines and other treatments for HIV and AIDS.
Studieoversikt
Status
Forhold
Detaljert beskrivelse
There are many possible outcomes of HIV-1 infection among persons who receive experimental HIV-1 vaccines. In the best-case scenario, these vaccines may prevent infection (sterilizing immunity). However, current viral vaccines are thought to limit, but not prevent, virus replication after infection. In the latter case, it is important to document the effect of the immune response on the disease course as reflected by viral load, the evolution of the viral quasi species, and clinical symptoms over time. Understanding the evolution of the immune response in vaccinees after subsequent exposure and HIV infection will potentially result in valuable information for the subsequent design of preventive and therapeutic vaccines. This will be studied here using HIVNET 014 participants at higher risk for HIV-1 infection.
Participants discontinue HIVNET 014 vaccinations upon confirmation of HIV-1 infection and are enrolled in this study. Participants undergo clinical and laboratory examinations every 3 months for the first year of follow-up and every 6 months for at least 4 years thereafter. Additionally, HIV-infected partners of HIVNET 014A participants undergo clinical and laboratory examination at enrollment, and may be asked to donate additional specimens at a later time. Study endpoints include various virologic, immunologic, and clinical parameters, such as viral load, cellular immune response, and virus phenotype and genotype.
Studietype
Kontakter og plasseringer
Studiesteder
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California
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San Francisco, California, Forente stater, 94102
- San Francisco Dept of Hlth / AIDS Office
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Colorado
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Denver, Colorado, Forente stater, 80204
- Denver Dept of Public Health / HIVNET
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Illinois
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Chicago, Illinois, Forente stater, 60612
- Univ of Illinois Chicago / Howard Brown Hlth Ctr
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Chicago, Illinois, Forente stater, 60657
- Howard Brown Health Ctr / HIVNET
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Massachusetts
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Boston, Massachusetts, Forente stater, 02115
- Fenway Community Health Ctr / HIVNET
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New York
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Bronx, New York, Forente stater, 10456
- New York Blood Ctr
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New York, New York, Forente stater, 10016
- New York Univ Med Ctr
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Pennsylvania
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Philadelphia, Pennsylvania, Forente stater, 19104
- Univ of Pennsylvania / HIVNET
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Rhode Island
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Pawtucket, Rhode Island, Forente stater, 02860
- Mem Hosp of Rhode Island
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Providence, Rhode Island, Forente stater, 02906
- Miriam Hosp
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Washington
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Seattle, Washington, Forente stater, 98104
- Univ of Washington
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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:
- Become infected with HIV while participating in HIVNET 014, or if they are an HIV-positive partner (sexual or needle-sharing) of a HIVNET 014A participant.
- Are able and willing to provide written informed consent.
Exclusion Criteria
Patients will not be eligible for this study if they:
- Have a serious psychiatric or psychological disorder that would prevent them from completing the study.
Studieplan
Hvordan er studiet utformet?
Samarbeidspartnere og etterforskere
Etterforskere
- Studiestol: Connie Celum
- Studiestol: Susan Buchbinder
- Studiestol: Haynes Sheppard
Studierekorddatoer
Studer hoveddatoer
Studiestart
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
Ytterligere relevante MeSH-vilkår
Andre studie-ID-numre
- HIVNET 014A
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