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Opioid Overdose clinical trials in Connecticut
20 studies for Opioid Overdose are looking for participants at sites in Connecticut.
Cities in Connecticut
Cannabidiol in Opioid Use Disorder and Chronic Pain With Buprenorphine
- Department of Veterans Affairs Hospital, West Haven
RecruitingEarly phase 1
Ages 18 to 70 · All sexes · Updated Oct 21, 2026 · NCT07886606Acceptability and Feasibility of Extended-Release Subcutaneous Buprenorphine on a Mobile Pharmacy Clinic
- Yale School of Medicine, New Haven
RecruitingPhase 4
Ages 18 and older · All sexes · Updated Oct 9, 2026 · NCT07176351Characterization of CB1 Receptors Using [11-C]OMAR in Opioid Use Disorder
- Connecticut Mental Health Center, Clinical Neuroscience Research Unit, New Haven
RecruitingPhase 1Healthy volunteers welcome
Ages 25 to 65 · All sexes · Updated Oct 2, 2026 · NCT07800520Adaptive Decision Support for Addiction Treatment (ADAPT) Serial Randomized Testing for Usability, Round 3
- Yale New Haven Shoreline Medical Center, Guilford
- Yale New Haven Hospital- St. Raphael, New Haven
- Yale New Haven Hospital, New Haven
Recruiting
Ages 18 and older · All sexes · Updated Sep 25, 2026 · NCT07793383A Clinical Trial of Telehealth Treatment for Opioid Use Disorders
- Yale University, New Haven
Recruiting
Ages 18 and older · All sexes · Updated Sep 21, 2026 · NCT07362082A Study Comparing Oral Buprenorphine and Injectable Buprenorphine for the Treatment of Opioid Use Disorder
- CERC (VISN1, West Haven, CT), West Haven
RecruitingPhase 4
Ages 18 and older · All sexes · Updated Sep 10, 2026 · NCT04375033OMAR Opioid Use Disorder
- Connecticut Mental Health Center, Clinical Neuroscience Research Unit, New Haven
RecruitingPhase 1Healthy volunteers welcome
Ages 18 and older · All sexes · Updated Sep 10, 2026 · NCT05683184Developing a Smartphone Application to Support Veteran Opioid Use Disorder Treatment
- VA Connecticut Healthcare System West Haven Campus, West Haven, CT, West Haven
Recruiting
Ages 18 and older · All sexes · Updated Aug 17, 2026 · NCT06454903fMRI and Opioid Abstinence
- Hartford Healthcare, Hartford
- The APT Foundation, New Haven
RecruitingObservational study
Ages 18 to 50 · All sexes · Updated Aug 7, 2026 · NCT06651333Combined THC and CBD for OUD and Chronic Pain
- Connecticut Mental Health Center, New Haven
RecruitingPhase 2
Ages 18 to 65 · All sexes · Updated Jul 16, 2026 · NCT06544291Project STRONGER: Stepped Care for Opioid Use Disorder Treatment Engagement and Recovery
- Liberation Programs, Bridgeport
- Community Health Resources (CHR) Pathways Opiate Treatment Program, Enfield
- The APT Foundation, Inc., West Haven
Recruiting
Ages 18 and older · Women · Updated Jul 16, 2026 · NCT07115030Exploration of Synaptotrophic Effects of Psilocybin in Opioid Use Disorder (OUD)
- Yale University, New Haven
RecruitingPhase 1
Ages 25 to 55 · All sexes · Updated Jul 7, 2026 · NCT06160284Opioid Use Disorder and Pain
- Connecticut Mental Health Center, S105, New Haven
RecruitingObservational studyHealthy volunteers welcome
Ages 21 to 60 · All sexes · Updated Jun 16, 2026 · NCT06800703Optimizing Evidence-based HIV Prevention Targeting People Who Inject Drugs on PrEP
- APT Foundation, New Haven
RecruitingPhase 4
Ages 18 and older · All sexes · Updated Jun 15, 2026 · NCT05669534Adaptive Decision Support for Addiction Treatment Master
- Yale New Haven Shoreline Medical Center, Guilford
- Yale New Haven Hospital- St. Raphael, New Haven
- Yale New Haven Hospital, New Haven
Recruiting
Ages 18 and older · All sexes · Updated Jun 11, 2026 · NCT06799117Integrated e-Health (Electronic Health) for HIV and Substance Use Disorders in Justice Involved Women
- Yale University, New Haven
RecruitingPhase 4Healthy volunteers welcome
Ages 18 and older · Women · Updated Jun 3, 2026 · NCT05547048Longitudinal Neural Fingerprinting of Opioid-use Trajectories
- MRRC at The Anlyan Center, New Haven
Recruiting
Ages 18 to 50 · All sexes · Updated May 27, 2026 · NCT06207162Imaging Cannabinoid Receptors Using Positron Emission Tomography (PET) Scanning
- Connecticut Mental Health Center, Clinical Neuroscience Research Unit, New Haven
RecruitingObservational studyHealthy volunteers welcome
Ages 18 to 55 · Men · Updated Apr 27, 2026 · NCT01730781M2VA Pain Care Pathway
- VA Connecticut Healthcare System (VACHS), West Haven
Recruiting
Ages 18 and older · All sexes · Updated Nov 5, 2025 · NCT06526143Families Left Behind
- Connecticut Office of the Chief Medical Examiner, Farmington
Recruiting
Ages 18 and older · All sexes · Updated Aug 21, 2025 · NCT06854757From ClinicalTrials.gov, data retrieved Nov 15, 2026. Each study sets its own eligibility; the study team decides who can join.