Determining the optimal number of counseling sessions to improve HIV treatment adherence

DOSE DETERMINATION TRIAL: The Start/Persist Studies

NA · University of Connecticut · NCT04577313

This project will test how many behavioral counseling sessions help people with HIV who are not reliably taking ART to improve and maintain medication adherence and viral suppression.

Quick facts

PhaseNA
Study typeInterventional
Enrollment400 (estimated)
Ages18 Years and up
SexAll
SponsorUniversity of Connecticut (other)
Locations2 sites (Storrs, Connecticut and 1 other locations)
Trial IDNCT04577313 on ClinicalTrials.gov

What this trial studies

This dose-determination trial randomizes people with confirmed HIV on antiretroviral therapy but with documented low adherence to different 'doses' of behavioral self-regulation counseling to find the minimum number of sessions needed for durable viral suppression. The intervention uses evidence-based counseling delivered according to prespecified schedules and continues until adherence or suppression targets are met in some arms. The study will identify subgroups who need more or fewer sessions and will include cost analyses to guide implementation and policy decisions. Recruitment and intervention are conducted through University of Connecticut sites, including a Storrs site and an Atlanta field site, and require phone and internet access for participation.

Who should consider this trial

Good fit: Ideal candidates are people living with HIV who are prescribed ART but have documented low adherence and who have access to a phone and the internet.

Not a fit: People who are already adherent to ART, who lack phone or internet access, or who cannot participate in counseling sessions are unlikely to benefit from this intervention.

Why it matters

Potential benefit: If successful, the results could help tailor counseling so more people achieve and maintain viral suppression while minimizing unnecessary sessions.

How similar studies have performed: Behavioral counseling approaches have improved ART adherence and viral suppression in prior work, but this is the first trial specifically designed to determine the optimal 'dose' of sessions.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Confirmed HIV positive
* Confirmed prescribed antiretroviral therapy
* Confirmed non-adherent to anti-retroviral therapy

Exclusion Criteria:

* Does not have access to a phone
* Does not have access to the internet

Where this trial is running

Storrs, Connecticut and 1 other locations

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.

View on ClinicalTrials.gov →

Conditions: HIV Infections

Last reviewed 2026-05-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.