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NCT Number: NCT07103928

Prison-Based HIV Partner Notification

Assisted partner notification (APN) is a voluntary and confidential process that utilizes specially-trained health workers to encourage and assist people diagnosed with HIV to inform their sex and drug use partners about possible shared exposure to HIV. With APN, partners who have come in contact with HIV are notified about exposure and given information to protect themselves from contracting HIV in the future or to begin treatment, if needed.

This study compares two types of HIV partner notification. Incarcerated men with HIV will be recruited as "index participants". Participants in both groups will be encouraged to notify sex and needle-sharing partners with whom they may have shared an HIV exposure before incarceration. All participants have the option to self-notify partners during a prison visitation or telephone call. In addition, participants randomized to an APN Choice group also can opt for anonymous notification by specially-trained APN notifiers that includes contact tracing if needed. As outcomes, we will compare the number of partners in each condition who are notified, HIV tested, diagnosed, and linked to HIV treatment. The study will show if prison-based APN is successful in reaching partners for HIV testing.

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Key information

Age range

18 year and older

Sex eligibility

Male

Study type

Interventional

Phase

Not applicable

Primary location

About this study

This study will evaluate the effectiveness of Impart, an assisted partner notification (APN) intervention that was developed to increase HIV testing and referral into treatment among the sex and drug use partners of incarcerated people with HIV. Incarcerated people with HIV are assigned randomly to one of two groups. Participants assigned to the Impart Choice condition may choose to inform partners themselves by telephone or in person or they may ask specially-trained nurses and outreach workers to confidentially notify partners and to offer partners HIV testing. Meanwhile, participants assigned to the Standard of Care Self-Tell Notification Only condition will be encouraged to tell their partner(s) themselves, either by phone or in person during a prison visitation. As outcomes, we will compare after six weeks the number of partners in each condition who are notified, HIV tested, diagnosed, and linked to confirmatory HIV testing and treatment After 6 weeks, we will offer outreach-assisted partner notification to any participant who was randomized to or initially chose to notify their partners themselves. Results from the study will provide evidence as to the use of prison-based APN in making partner notification desirable and acceptable to people in prison while also reducing barriers to partner notification and HIV testing for their partners in the community.

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • HIV-diagnosed
  • Sexually active (penile-vaginal or penile-anal) and/or sharing injection equipment during the year before incarceration

Exclusion criteria

  • Incarcerated more than 5 years

Treatment and study plan

Impart Assisted Partner Notification

Behavioral

Participants randomized to the Impart arm may choose per partner either a) sell-tell notification or b) having an Impart-trained APN notifier team locate, notify, and offer HIV testing to their partners without revealing the identity of who had named them. Impart notifiers initially contact named partners by telephone and identify themselves as health service providers with important information about the partner's health that needs to be shared in person. Partners who agree to meet are asked to choose a location. Notification by telephone is only delivered as a last resort when circumstances prevent in-person notification or a partner insists on learning the reason for the telephone call. Once contact is made at a private location, partners will be advised of their possible shared exposure to HIV. APN notifiers never reveal participant names or identifying information during this meeting. All notified partners are offered immediate HIV testing and treatment referral, if HIV-positive.

Other names: HIV partner notification, Provider-assisted partner notification

Self-Tell Notification

Behavioral

Participants who wish to self-notify one or more partners are coached to do so either in person or by telephone. APN counselors confirm the names of partners for whom participants provide contact information before giving the phone to the participant to explain the reason for the call: "I want to speak with you because I was diagnosed with HIV and I believe we shared an exposure." Alternately, participants who wish to notify partners in person are coached to inform partners that they have a serious health matter that they wish to discuss, and ask the partner to visit them in jail/prison. Either way, the APN counselor is present to record the names of partners whom participants self-notify, and offers to speak with the partner immediately afterwards to answer their questions about HIV and to provide information about HIV testing and contact information should the partner wish to contact an HIV provider on their own to learn more about HIV testing or to schedule an HIV test.

Primary outcomes

  1. HIV Testing

    Time frame: 6 weeks after randomization

    Number of partners who complete HIV testing

Secondary outcomes

  1. HIV Notification

    Time frame: 6 weeks post-randomization

    Number of partners who are notified of possible shared exposure to HIV

  2. First HIV Test

    Time frame: 6 weeks post-randomization

    Number of partners who are HIV testing for the first time

  3. HIV Diagnosis

    Time frame: 6 weeks post-randomization

    Number of partners who are HIV diagnosed

  4. ART Linkage

    Time frame: 6 weeks post-randomization

    Number of HIV-diagnosed partners who are evaluated for treatment by a physician

  5. ART Initiation

    Time frame: 6 weeks post-randomization

    Number of HIV-diagnosed partners who initiate treatment with antiretroviral therapy (ART)

Study contacts

Contact information is provided by the study sponsor or research team.

Gabriel Culbert, PhD

CONTACT

[email protected]

312-996-1627

Sponsors and collaborators

Lead sponsor

University of Illinois at Chicago

Other

Collaborators

  • National Institute of Mental Health (NIMH)

Registry information

Important dates

Study start
2026
Primary completion
2028
Study completion
2028
First posted
Aug 5, 2025
Registry last updated
Jul 9, 2026

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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