- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT00048282
HIV Prevention Preparedness Study
Studieoversigt
Status
Betingelser
Detaljeret beskrivelse
This study is designed to prepare for the implementation of a second study, HPTN 035: A Phase II/III Safety and Effectiveness Study of the Vaginal Microbicides BufferGel and PRO 2000/5 Gel (P) for the Prevention of HIV Infection in Women. HPTN 035 requires an average HIV seroincidence rate of 5-6 percent among enrolled participants. The primary objective of the present study is to estimate the rates of HIV seroincidence among women targeted for inclusion in HPTN 035.
Women will be enrolled in this study for 6 to 12 months. Study visits will take place monthly. At each visit, participants will complete a medical/menstrual history and undergo pregnancy testing. Each quarter, participants will undergo a structured interview about sexual practices and will receive HIV and STD tests, education, and counseling. Participants will also undergo a pelvic exam with wet mount testing for bacterial vaginosis, candidiasis, and trichomoniasis. Colposcopic evaluations will be performed at selected sites. Pap smears will be performed at sites with the capacity and expertise to prepare and interpret the smears and provide appropriate follow-up care to participants with abnormal results.
Undersøgelsestype
Tilmelding
Kontakter og lokationer
Studiesteder
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Chatsworth, Sydafrika
- R.K. Khan Hospital
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Durban, Sydafrika
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Hlabisa, Sydafrika
- Medical Research Council
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Hlabisa, Sydafrika
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Moshi, Tanzania
- Kilimanjaro Christian Med Ctr
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Moshi, Tanzania
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Chililabombwe, Zambia
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Lusaka, Zambia
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Lusaka, Zambia
- Chilenje Clinic, Lusaka, Sambia
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Lusaka, Zambia
- Kamwala Clinic
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Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
- Barn
- Voksen
- Ældre voksen
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion criteria:
- Sexually active (defined as having had vaginal intercourse at least once in the 3 months prior to screening).
- HIV-uninfected at screening.
- Able and willing to provide adequate locator information for study retention purposes.
Exclusion criteria:
- History of adverse reaction to latex.
- Non-therapeutic injection drug use in the 12 months prior to screening.
- Vaginal intercourse more than an average of 2 times per day in the 2 weeks prior to screening.
- Plans to travel away from the study site for more than 3 consecutive months in the next 12 months.
- Plans to relocate away from the study site in the next 12 months.
- Pregnancy or plans to become pregnant in the next 12 months.
- Pregnancy within 42 days prior to enrollment.
- Enrollment in any other study of a vaginally-applied product.
- Clinically apparent pelvic exam finding involving deep epithelial disruption.
- Diagnosis with a current STD and/or other reproductive tract infection requiring treatment.
- Conditions that would preclude provision of informed consent, make participation in the study unsafe, complicate interpretation of study outcome data, or otherwise interfere with achieving the study objectives.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Tidsperspektiver: Fremadrettet
Samarbejdspartnere og efterforskere
Samarbejdspartnere
Efterforskere
- Studiestol: Saidi Kapiga, MD, MPH, SCD, Harvard School of Public Health (HSPH)
- Studiestol: Gita Ramjee, PhD, South Africa Medical Research Council
- Studiestol: Stephen Weiss, PhD, University of Miami
Publikationer og nyttige links
Generelle publikationer
- Kapiga S, Kelly C, Weiss S, Daley T, Peterson L, Leburg C, Ramjee G. Risk factors for incidence of sexually transmitted infections among women in South Africa, Tanzania, and Zambia: results from HPTN 055 study. Sex Transm Dis. 2009 Apr;36(4):199-206. doi: 10.1097/OLQ.0b013e318191ba01.
- Ramjee G, Kapiga S, Weiss S, Peterson L, Leburg C, Kelly C, Masse B; HPTN 055 Study Team. The value of site preparedness studies for future implementation of phase 2/IIb/III HIV prevention trials: experience from the HPTN 055 study. J Acquir Immune Defic Syndr. 2008 Jan 1;47(1):93-100. doi: 10.1097/QAI.0b013e31815c71f7.
- Schreiber CA, Sammel M, Hillier SL, Barnhart KT. A little bit pregnant: modeling how the accurate detection of pregnancy can improve HIV prevention trials. Am J Epidemiol. 2009 Feb 15;169(4):515-21. doi: 10.1093/aje/kwn345. Epub 2008 Dec 18.
Datoer for undersøgelser
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
- HIVNET/HPTN 055
Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .
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