NIH-funded research R01 grant

Reducing stigma and shame to improve HIV care for men who have sex with men and have substance use disorders

Official title: Mitigating the Impact of Stigma and Shame as a Barrier to Viral Suppression Among MSM Living with HIV and Substance Use Disorders

Funded at Boston University Medical Campus · NIH-11076960 · Data updated 2026-11-12

This study is for men who have sex with men and are living with HIV while also dealing with substance use issues; it aims to help them feel more comfortable getting the care they need by using a supportive program called MATTER, which focuses on improving their health and reducing the spread of HIV.

More Substance Use research and trials

Quick facts

Grant typeR01 grant
Study typeNIH-funded research
Funding institutionBoston University Medical Campus
NIH-funded
Lab location1 site (Boston, United States)
Project startJuly 1, 2024
Project endJune 30, 2028
Funding year2024
Award (this year)$737,302
NIH project number7R01DA057298-02
Project IDNIH-11076960 on NIH RePORTER

Who could benefit from this research

Could help

Ideal candidates for this research are men who have sex with men and are living with HIV, particularly those who also have substance use disorders.

Less likely to help

Patients who do not identify as men who have sex with men or who do not have HIV or substance use disorders may not benefit from this research.

What this research studies

This research focuses on men who have sex with men (MSM) living with HIV and facing substance use disorders. It aims to address the stigma and shame that often prevent these individuals from engaging in effective HIV care, which can lead to unsuppressed viral loads. The study will implement a psychobehavioral intervention called MATTER, designed to help participants overcome these barriers and improve their health outcomes. By utilizing behavioral science principles, the research seeks to enhance adherence to treatment and reduce the risk of HIV transmission.

Why it matters

Potential benefit: If successful, this research could lead to improved viral suppression rates among MSM living with HIV and substance use disorders, ultimately reducing HIV transmission.

How similar studies have gone: Previous research has shown promising results in addressing stigma and improving health outcomes in similar populations, indicating that this approach has potential for success.

Where this research is happening

  • Boston University Medical Campus
    Boston, United States
    Active

Researchers

  • Principal investigator: Batchelder, Abigail Winston — Boston University Medical Campus
  • Study coordinator: Batchelder, Abigail Winston

Related research

Other NIH-funded projects on the same topics.

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page.
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.