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HIV InfectionsNCT00028119

HIV Incidence and Participation Retention in Pune, India

An observational study of HIV Infections and HIV Seronegativity, run by HIV Prevention Trials Network at 1 site in India.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The purpose of this study is to ensure that the HIV Prevention Trials Unit (HPTU) in Pune will be able to enroll and retain participants for 2 upcoming HPTN clinical trials. Specifically, this study seeks to find the rate of HIV infection and follow-up among a group of high-risk, HIV-negative non-sexworker women in… Read more about this study

Who is it for?
Ages 18 years and olderHealthy volunteers can take part
Conditions the study is for
HIV Infections, HIV Seronegativity
How many people
1,070 participants
Where
1 siteIndia
Study dates
Aug 2002to Aug 2005
Phase
Observational
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • Healthy volunteers accepted
  • Adult, Older adult

Study population: HIV-uninfected non-sex worker women and HIV-discordant heterosexual couples attending STD clinics in Pune, India

Who may be able to join

  • HIV-uninfected women may be eligible if they are:
  • At least 18 years old.
  • Able and willing to provide written informed consent for HIV testing and to take part in this study.
  • Willing to receive their HIV test results.
  • HIV-negative.
  • Available for at least 17.5 months of study follow-up.
Show all 28Show fewer
  • HIV-infected partners (index partner) in the HIV-discordant couples may be eligible if they are:
  • At least 18 years old.
  • Able and willing to provide written consent for HIV testing and to take part in this study.
  • Willing to receive their HIV test results.
  • HIV-positive.
  • Available for at least 17.5 months of study follow-up.
  • Presently in a sexual relationship with the same partner for at least 3 months.
  • Intending to remain with this partner for the duration of the study.
  • Willing to identify his/her sexual partner and disclose his/her HIV status to partner.
  • Willing to attempt to recruit their partner.
  • Partners of HIV-infected index partners in the HIV-discordant couples may be eligible if they are:
  • At least 18 years old.
  • Able and willing to provide written consent for HIV testing.
  • Willing to receive their HIV test results.
  • HIV-negative.
  • HIV-discordant couples may be eligible if they first meet the criteria in 2 and 3 above and also if:
  • Each partner agrees to participate in the study together.
  • Each partner is able and willing to provide written informed consent to take part in the study.
  • The partners have been in a sexual relationship for at least the prior 3 months.
  • Each partner is available for at least 17.5 months of study follow-up.
  • Each couple has stated intention to continue their relationship for at least 17.5 months.
  • Each partner is willing and able to attend each scheduled follow-up study visit.

Who cannot join

  • Persons may not be eligible for this study if they:
  • Are HIV-uninfected women who report a history of prior commercial sex work. However, HIV-infected female commercial sex workers can be enrolled in the HIV-discordant partners study with their HIV-uninfected male sexual partner.
  • Have mental problems that would interfere with study participation.
  • Have any other condition that, in the opinion of the investigator, would interfere with the study.
  • Are an HIV-discordant couple that reports a history of domestic violence.

Trial locations and contacts

1 site in 1 country.

India1 site
  • National AIDS Research Institute

    Pune, 411 026

Other trials in India

About this study

Official title: HPTN HIV Incidence and Participant Retention Protocol, Pune, India

The purpose of this study is to ensure that the HIV Prevention Trials Unit (HPTU) in Pune will be able to enroll and retain participants for 2 upcoming HPTN clinical trials. Specifically, this study seeks to find the rate of HIV infection and follow-up among a group of high-risk, HIV-negative non-sexworker women in Pune, as well as among HIV-discordant couples (couples where 1 partner is HIV-infected and the other is not).

Phase III studies of HIV prevention require the participation of a large number of people at high risk for HIV infection. It is also important that these participants continue and follow through with the study through the extended period of follow-up. A measurement of HIV incidence and retention rate among high-risk women and HIV-discordant couples is necessary for upcoming HPTN trials. Taken together with the need for estimates of HIV incidence and the need for data to ensure high retention rates, this protocol is important for the HPTN generally and for HPTU in Pune in particular.

Read the detailed description

Previous prevention-trial planning efforts have indicated that Phase III studies of HIV prevention interventions will require the participation of large numbers of persons at high risk for HIV infection. In addition to accruing large numbers of participants, research centers conducting Phase III HIV prevention studies must retain participants in extended periods of follow-up in order to accurately reflect the impact of the intervention in the target population. A current measurement of HIV incidence, the risk factors associated with HIV infection, and the retention rate of newly enrolled high-risk women is necessary for an upcoming HPTN trial. In addition, HPTN requires an assessment of its ability to enroll and retain HIV-discordant couples for a proposed HPTN trial, as well as a timely assessment of the HIV incidence rate in these exposed partners. This study will provide essential experience and a preliminary base for the enrollment of discordant couples into future HPTN clinical trials. Taken together with the need for current estimates of HIV incidence in the cohort and community populations and the need for data to ensure high retention rates, this protocol is important for the HPTN generally and for HPTU in Pune in particular.

Potential study participants will undergo eligibility screening, including administration of a questionnaire, physical examination, and HIV antibody testing. Once participants are enrolled in the study, the requirements will include follow-up every 3 months for 17.5 months, phlebotomy, physical exams, and questionnaires. At every follow-up visit, a short questionnaire will be administered to all participants to assess their continued understanding about the nature, duration, benefits and risks of being in the study and to assure their voluntary participation in the study. Participants seen in follow-up also will have a physical examination, be evaluated and treated for any STDs, receive additional counseling, and be offered retesting for HIV infection. In addition, participants also will be invited to participate in additional assessment issues addressing retention using a series of focus groups, key informant interviews, and individual qualitative and quantitative assessments. Participants in this protocol may also be eligible to enroll into 1 of 2 proposed ancillary laboratory substudies (HPTN 034A and 034B).

Keywords
Clinical Trials, Sexual Partners, Risk Factors, Incidence, HIV Seronegativity, India, Patient Compliance, Preventive Health Services
Medical subject headings
HIV Infections, Patient Compliance

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

Study groups in NCT00028119
Study groupRoleWhat they receive
Cohort 1HIV-uninfected non-sex worker women
Cohort 2HIV-discordant heterosexual couples attending STD clinics

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted14 Dec 2001 (estimated)
  2. Study startAug 2002
  3. Primary completionAug 2005
  4. Study completionAug 2005

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Observational
Observational model
Cohort
Time perspective
Prospective
Enrolment
1,070 participants
IDs, dates and publications
ClinicalTrials.gov ID
NCT00028119
Sponsor's protocol ID
HPTN 034
Other IDs
U01AI046749, HPTN 034B substudy, HPTN 034A substudy
Status last verified
Aug 2022
First submitted
13 Dec 2001
Last updated
26 Aug 2022
Results posted
No

Questions about this trial

What is this clinical trial studying?

An observational study of HIV Infections and HIV Seronegativity, run by HIV Prevention Trials Network at 1 site in India.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 28 inclusion and 5 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 26 Aug 2022. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in India. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 26 Aug 2022; AzTrials last refreshed its copy on 7 Nov 2026.

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