Home › Opioid Overdose › Connecticut › New Haven

Opioid Overdose clinical trials in New Haven, CT

19 studies for Opioid Overdose are looking for participants at sites in and around New Haven (within about 30 miles). Open a study to see who can join and how to contact the study team.

Recruiting for a study here? Feature it at the top of this page — $99 for 30 days →

About Opioid Overdose

Opioid overdose leads to slowing or stopping of breathing and sometimes death. You can take steps to help prevent an overdose, and respond to one with naloxone.

More about Opioid Overdose on MedlinePlus

Opioid Overdose trials in other cities

• Baltimore, MD18 studies
• Philadelphia, PA14 studies
• New York City, NY13 studies
• Boston, MA11 studies
• Salt Lake City, UT8 studies
• Charleston, SC7 studies
• San Francisco, CA6 studies
• Birmingham, AL6 studies
• Pittsburgh, PA6 studies
• Chicago, IL5 studies
• Ann Arbor, MI5 studies
• Minneapolis, MN5 studies

Other studies in New Haven

• Non-Small Cell Lung Cancer40 studies
• Breast Cancer38 studies
• Cancer (all types)35 studies
• Lung Cancer24 studies
• Colorectal Cancer23 studies
• Head and Neck Squamous Cell Carcinoma22 studies
• Metastatic Cancer22 studies
• Prostate Cancer22 studies
• Ovarian Cancer20 studies
• Acute Myeloid Leukemia18 studies
• Alcohol Use Disorder (AUD)18 studies
• Triple-Negative Breast Cancer16 studies

From ClinicalTrials.gov, data retrieved Nov 15, 2026. Each study sets its own eligibility; the study team decides who can join.