- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica 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.
Panoramica dello studio
Stato
Condizioni
Descrizione dettagliata
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.
Tipo di studio
Contatti e Sedi
Luoghi di studio
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California
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San Francisco, California, Stati Uniti, 94102
- San Francisco Dept of Hlth / AIDS Office
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Colorado
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Denver, Colorado, Stati Uniti, 80204
- Denver Dept of Public Health / HIVNET
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Illinois
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Chicago, Illinois, Stati Uniti, 60612
- Univ of Illinois Chicago / Howard Brown Hlth Ctr
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Chicago, Illinois, Stati Uniti, 60657
- Howard Brown Health Ctr / HIVNET
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Massachusetts
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Boston, Massachusetts, Stati Uniti, 02115
- Fenway Community Health Ctr / HIVNET
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New York
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Bronx, New York, Stati Uniti, 10456
- New York Blood Ctr
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New York, New York, Stati Uniti, 10016
- New York Univ Med Ctr
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Pennsylvania
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Philadelphia, Pennsylvania, Stati Uniti, 19104
- Univ of Pennsylvania / HIVNET
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Rhode Island
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Pawtucket, Rhode Island, Stati Uniti, 02860
- Mem Hosp of Rhode Island
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Providence, Rhode Island, Stati Uniti, 02906
- Miriam Hosp
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Washington
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Seattle, Washington, Stati Uniti, 98104
- Univ of Washington
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Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
Accetta volontari sani
Sessi ammissibili allo studio
Descrizione
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.
Piano di studio
Come è strutturato lo studio?
Collaboratori e investigatori
Investigatori
- Cattedra di studio: Connie Celum
- Cattedra di studio: Susan Buchbinder
- Cattedra di studio: Haynes Sheppard
Studiare le date dei record
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Inizio studio
Date di iscrizione allo studio
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Stima)
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Stima)
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Termini MeSH pertinenti aggiuntivi
- Infezioni da virus a RNA
- Malattie virali
- Infezioni
- Infezioni a trasmissione ematica
- Malattie trasmissibili
- Malattie sessualmente trasmissibili, virali
- Malattie trasmesse sessualmente
- Infezioni da lentivirus
- Infezioni da retroviridae
- Sindromi da deficit immunologico
- Malattie del sistema immunitario
- Infezioni da HIV
Altri numeri di identificazione dello studio
- HIVNET 014A
Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .