RecruitingNANCT06745050

Hybrid Type-1 Effectiveness-Implementation Trial of Motivation Matters! A Theory-Based mHealth Intervention to Support Early Antiretroviral Adherence in HIV+ African Women Who Engage in Sex Work

Sponsor: University of Washington

Trial Details

Condition	HIV Antiretroviral Therapy (ART) Adherence
Intervention	Text message mHealth Evidence-based intervention
Phase	NA
Status	Recruiting
Participants	350
Est. Completion	31 Dec 2029
Last Updated	12 May 2026

Primary Outcome

Participants with undetectable viral load at 6 months

Eligibility Criteria

Inclusion Criteria

Inclusion Criteria: * Age \>18 * Transactional sex in past 12 months * HIV-positive * Not currently on ART * Enrolled in one of the Sex Workers Outreach Program clinics * Has access to mobile phone * Willing to receive study text messages * Able to read or have someone else read Exclusion Criteria: * Plans to move away in next 6 months * Undetectable viral load at baseline * Pregnant

Trial Sites

Countries

Kenya

View Registry Entry

Related Analysis

Phase III Trial Opens: mHealth Text Intervention vs Standard Care for HIV Treatment Adherence in African Sex Workers — What Clinicians Need to Know

New trial tests whether personalised text messaging can improve HIV treatment adherence and viral suppression in African women sex workers. The 'Motivation Matters!' intervention delivers theory-based messages to support antiretroviral therapy initiation.

Read full article →

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