Clinical trial Recruiting at 2 sites Interventional Ages 18 and up

Text messaging program to reduce HIV risk among dental patients

Official title: Texting in Community Health Center Dental Clinics to Reduce HIV Risk

Run by Boston University · NCT06088277 · Data updated 2026-11-12

This study tests whether sending text messages about HIV prevention can help dental patients who are at risk for HIV stay safer.

Quick facts

Study typeInterventional
Ages18 Years and up
SexAll
Enrollment266 (estimated)
SponsorBoston University
Academic / other
Locations2 sites (Boston, Massachusetts and 1 other locations)
StatusRecruiting
StartedAugust 16, 2024
Main results expectedApril 14, 2027
Study endsApril 14, 2027
Registry record updatedJuly 1, 2026
Trial IDNCT06088277 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are English or Spanish-speaking dental patients with at least one risk factor for HIV who are HIV-negative.

Probably not a fit

Patients who are already HIV-positive or do not have access to mobile phones capable of receiving text messages may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study evaluates the effectiveness of a text message-based intervention aimed at reducing HIV risk among dental patients at four community health centers. Participants will be randomly assigned to receive either text messages focused on HIV prevention or general wellness. The study will first conduct a feasibility pilot with a small group before enrolling a larger cohort of 266 participants. The intervention targets individuals who are HIV-negative but have at least one risk factor for HIV, and recruitment will be conducted in both English and Spanish.

Why it matters

Potential benefit: If successful, this program could significantly reduce the risk of HIV transmission among at-risk populations.

How similar studies have gone: Other studies have shown success with text message interventions for health promotion, indicating potential for this approach to be effective.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Give informed consent and document consent via a signed and dated informed consent form in REDCap
* Willing to comply with all study procedures and be available for the duration of the study
* Be able to read either in English or Spanish
* Be a dental clinic patient of record at one of our participating community health centers
* Has at least one risk factor for HIV defined as self-report of at least one of the following: Men who have sex with men; multiple sex partners, or intravenous drug use

Exclusion Criteria:

* Self-report of having HIV infection
* Participating in another HIV study or another text message study
* A woman who reports having sex exclusively with women
* Does not have a mobile phone or other device which can receive text messages from Agile Health
* Does not have unlimited texting on their mobile plan
* Has not used any type of text messaging at least once in the past month
* Single item literacy screening score of 2 or below.

Where it's running

  • South End Community Health Center
    Boston, Massachusetts, United States
    Recruiting
  • East Boston Neighborhood Health Center
    Boston, Massachusetts, United States
    Recruiting

Study contacts

  • Principal investigator: Michelle Henshaw, DDS, MPH — Boston University Goldman School of Dental Medicine
  • Study coordinator: Michelle Henshaw, DDS, MPH
  • Email: mhenshaw@bu.edu
  • Phone: :617-358-6111

Similar studies

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 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.