Please select the eligibility criteria that correspond to the clinical trial below.
Title: Phase III Randomized Placebo-Controlled Trial of HSV-2 Suppression to Prevent HIV Transmission Among HIV-Discordant Couples
Brief Summary: The University of Washington has received funding to conduct a proof-of-concept trial to assess the impact of suppression of genital herpes on HIV infectiousness. This study (the Partners in Prevention Study) will enroll HIV discordant heterosexual couples in which the HIV-infected partner is co-infected with herpes simplex virus type 2 (HSV-2) to test the efficacy of twice daily (bid) acyclovir (400 mg) given to the HIV-infected partner to prevent transmission to his/her HIV negative partner(s). This randomized, double-blind, placebo-controlled proof-of-concept trial will provide evidence for the efficacy of HSV-2 suppression with daily acyclovir on HIV transmission among HIV-discordant couples among whom the HIV-positive partner is also HSV-2 seropositive with CD4 \>250. The researchers hypothesis is that, by decreasing the frequency and amount of genital HIV shedding, standard doses of daily acyclovir 400 mg bid will reduce the rate of HIV transmission by 50% in HIV-discordant couples among whom the HIV-infected partner is HSV-2 positive.

Under the study protocol version 4.1.1, 3000 HIV-discordant heterosexual couples in which the HIV-positive partner is HSV-2 positive and has a CD4 count \>250 will be recruited; participants will be followed for up to 2 years. A 4% per year HIV incidence in the placebo arm is assumed.

The first study site began enrolling participants on 17 November 2005. As of September 2006, 14 sites in Eastern and Southern Africa had participated in recruiting the 2300 HIV-discordant couples enrolled to date.


Options:
A: Inclusion Criteria for FP-HIV study:

* women aged 15 years and over,
* be revisit FP clients,
* be living in the catchment area of the health facility, and
* willing to give their informed consent to be interviewed.

Inclusion Criteria for PNC-HIV study:

* women aged 15 years and over,
* be postnatal clients attending a postnatal check for themselves and/or their infant (0-10 weeks),
* living in the catchment area of the health facility, and
* willing to give their informed consent to be interviewed.
B: Inclusion Criteria:

* Resident of the village in which individual is studying (i.e., not a migrant scholar)
* Mature enough to understand the study and the consent process

Exclusion Criteria:

* N/A
C: Inclusion Criteria:

Potential index (HIV-infected) participants must meet the following criteria (by self-report, unless otherwise indicated) in order to be eligible for inclusion in the study:

* Of legal age to provide independent informed consent for research per local regulations and guidelines.
* Able and willing to provide written informed consent to be screened for and to take part in the study. (Note: Index participants who are not willing to provide genital tract specimens for HIV viral load quantitation, but are willing to undergo all other study procedures, will be considered eligible for inclusion in the study.)
* Part of a heterosexual couple in which one partner meets the study eligibility criteria for index participants and the other partner meets the study eligibility criteria for partner participants. Couples are defined as partners who are sexually active and plan to remain in the relationship for at least one year. Each site will develop appropriate criteria for determining whether a couple is likely to remain in the relationship (i.e., married, duration of partnership, cohabitation, have children).
* Has had vaginal intercourse with the partner participant at least three times in the last three months.
* Plans to maintain his/her relationship with the partner participant for the next 24 months.
* HIV-infected based on positive EIA.
* HSV-2-seropositive based on the Focus HSV-2 EIA (performed by study staff) with an index ratio of at least 3.5 or if Focus EIA IN 1.1-3.4, confirmed by HSV-2 WB dot-blot performed at the UW.
* CD4 cell count (performed by study staff) of at least 250 cells/mm3.
* No history of any clinical AIDS-defining diagnoses.
* Able and willing to provide adequate locator information for study retention purposes, as defined by local standard operating procedures.

Potential partner (HIV-uninfected at enrollment) participants must meet the following criteria (by self-report, unless otherwise indicated) in order to be eligible for inclusion in the study:

* Of legal age to provide independent informed consent for research per local regulations and guidelines.
* Able and willing to provide written informed consent to be screened for and to take part in the study.
* Part of a heterosexual couple in which one partner meets the study eligibility criteria for index participants and the other partner meets the study eligibility criteria for partner participants.
* Has had vaginal intercourse with the study partner at least three times in the last three months.
* Plans to maintain his/her relationship with the index participant for the next 24 months.
* HIV-uninfected based on negative HIV EIA tests.
* Able and willing to provide adequate locator information for study retention purposes, as defined by local standard operating procedures.

Exclusion Criteria:

Potential index (HIV-infected) participants who meet any of the following criteria (by self-report, unless otherwise indicated) will be excluded from the study:

* Current use of combination antiretroviral therapy
* Known history of adverse reaction to acyclovir.
* Known history of persistent genital ulcers unresponsive to episodic acyclovir therapy.
* Known plans to re-locate or travel away from the study site for more than two consecutive months during the next 24 months.
* Pregnant, based on participant self-report or urine testing performed by study staff. (Note: Self-reported pregnancy is adequate for exclusion from the study. A documented negative test performed by study staff is required for inclusion.)

Potential partner participants who meet any of the following criteria (by self-report, unless otherwise indicated) will be excluded from the study:

* Has had sexual intercourse with a partner other than the index participant in the last two months.
* Known plans to re-locate or travel away from the study site for more than two consecutive months during the next 24 months.
D: Inclusion Criteria:

* At least six months of experience providing family planning services, including injectable contraceptives
* Attached to one of the eight health centers selected for the study for supervision, commodity supply, and referral management
* All VHTs in the intervention group are trained in HTC service provision and interviewed as part of the evaluation. VHTs in the control group are not interviewed.

Services (family planning and/or HTC) are made available to all adults in VHTs' communities. Data collection involves a client survey. Inclusion criteria for participation in the survey are:

* Age 18 or more
* Female
* Revisit family planning clients of VHTs (will have received family planning services from the VHT more than once)
* Where this service is available, having received HTC from the VHT is not an eligibility criterion

Exclusion Criteria:

* N/A

Answer: C