Using Prazosin to help treat alcohol use disorder and withdrawal symptoms

Prazosin Treatment for Alcohol Use Disorder with Alcohol Withdrawal Symptoms

NIH-funded research Yale University · NIH-11042721

This study is looking at whether the medication Prazosin can help people with Alcohol Use Disorder who are going through withdrawal, by comparing its effects to a placebo over 12 weeks, and it’s open to anyone who wants to see if this treatment can make a difference in their recovery.

Quick facts

Grant typeR01 grant
Study typeNIH-funded research
Funding institutionYale University NIH-funded
Lab location1 site (New Haven, United States)
Project IDNIH-11042721 on NIH RePORTER

What this research studies

This research investigates the effectiveness of Prazosin, a medication typically used for high blood pressure, in treating individuals with Alcohol Use Disorder (AUD) who are experiencing alcohol withdrawal symptoms. The study will involve a 12-week clinical trial with 150 participants, where half will receive Prazosin and the other half a placebo. Researchers will monitor changes in alcohol consumption, cravings, anxiety, and overall health during and after the treatment period. The goal is to determine if Prazosin can improve outcomes for those struggling with AUD and withdrawal symptoms.

Who could benefit from this research

Good fit: Ideal candidates for this research are adults seeking treatment for alcohol use disorder who are also experiencing three or more withdrawal symptoms.

Not a fit: Patients who do not have alcohol use disorder or who are not experiencing withdrawal symptoms may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could provide a new treatment option for patients with alcohol use disorder, particularly those experiencing withdrawal symptoms.

How similar studies have performed: Previous research has shown that medications targeting withdrawal symptoms can improve treatment outcomes for alcohol use disorder, suggesting potential success for this approach.

Where this research is happening

New Haven, United States

Researchers

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 below.
Conditions addictive disorder
Last reviewed 2026-06-13 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.