Behavioral health Clinical Trials in New Haven, CT

As of June 2026, 63 paid clinical trials are recruiting for Behavioral health in New Haven, Connecticut. Behavioral health trials span mental-health pharmacotherapy and addiction treatment — testing new agents and therapies for depression, anxiety, opioid use disorder, alcohol use, and tobacco cessation. Compensation typically covers time, travel, and study visits, and many studies also include study-related medical care at no cost.

Recruiting trial data synced daily from ClinicalTrials.gov. Last sync: June 12, 2026.

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63 clinical trials for Behavioral health

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Emergency Department-Initiated Medications for Alcohol Use Disorder

for Alcohol Use Disorder

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 18 - 80

Code: NCT05827159·Phase 3·Recruiting

Apply to this trial

Using Virtual Reality to Control the Audio-visual Inputs During Ketamine/Esketamine Treatment

for Depression

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 18+

Code: NCT06139016·Enrolling By Invitation

Influence of Mavoglurant on Alcohol Craving and Drinking in Heavy Drinkers

for Alcohol Consumption

2 locations incl. New Haven

Sponsor: Yale University

Sex: All·Age: 21 - 50

Code: NCT06136195·Phase 1·Recruiting

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Imaging Traumatic Stress and Alcohol Use Disorder With [18F]Bavarostat

for Alcohol Use Disorder

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 18 - 70·Accepts healthy volunteers

Code: NCT06371404·Recruiting

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Assessing the Effectiveness of Digital Wellness Modules on Perceived Quality of Life

for Wellness

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 18 - 65·Accepts healthy volunteers

Code: NCT05810259·Recruiting

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Recovery Finance: Financial Health and Mental Health After Incarceration

for Financial Hardship

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 18+

Code: NCT06914856·Recruiting

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Pregnenolone for the Treatment of Alcohol Use Disorder

for Alcohol Use Disorder

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 18 - 70

Code: NCT05781009·Phase 2·Recruiting

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Investigating the Mu:Kappa Opioid Receptor Imbalance in Alcohol Use Disorder

for Alcohol Use Disorder

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 21 - 70·Accepts healthy volunteers

Code: NCT05957159·EARLY_Phase 1·Recruiting

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Long Term Follow Up KET-PD

for Parkinson's Disease

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 40 - 80

Code: NCT06164756·Enrolling By Invitation

Alpha-Amino-3-Hydroxy-5-Methyl-4- Isoxazole Propionic Acid Receptor Components of the Anti-Depressant Ketamine Response

for Depressive Disorder, Major

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 18 - 60

Code: NCT05915013·Phase 1·Recruiting

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Enhancing Week-long Psychological Treatment for PTSD With Ketamine

for Posttraumatic Stress Disorder

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 21 - 70

Code: NCT05737693·Phase 2·Recruiting

Apply to this trial

Expanding Medication-Assisted Therapies in Central Asia

for Opioid Use Disorder

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 18+

Code: NCT05579470·Recruiting

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Integrated e-Health (Electronic Health) for HIV and Substance Use Disorders in Justice Involved Women

for HIV

2 locations incl. Birmingham

Sponsor: Yale University

Sex: Female·Age: 18+·Accepts healthy volunteers

Code: NCT05547048·Phase 4·Recruiting

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OMAR Opioid Use Disorder

for Healthy Control

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 18+·Accepts healthy volunteers

Code: NCT05683184·Phase 1·Recruiting

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Optimizing Evidence-based HIV Prevention Targeting People Who Inject Drugs on PrEP

for Hiv

1 location in New Haven

Sponsor: University of Connecticut

Sex: All·Age: 18+

Code: NCT05669534·Phase 4·Recruiting

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Neuroplasticity in Maternal Opioid Use Disorder (OUD)

for Opioid Use Disorder

1 location in New Haven

Sponsor: Yale University

Sex: Female·Age: 21 - 45

Code: NCT05495984·Recruiting

Apply to this trial

Song-making In a Group (SING)

for Schizophrenia

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 18 - 65

Code: NCT05929352·Recruiting

Apply to this trial

SV2A in Older Adults

for Cannabis Use

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 50+·Accepts healthy volunteers

Code: NCT05465538·Phase 1, Phase 2·Recruiting

Apply to this trial

SV2A Density Cannabis Use Disorder

for Cannabis Use Disorder

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 18 - 75·Accepts healthy volunteers

Code: NCT05472818·EARLY_Phase 1·Recruiting

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Toward a Computationally-Informed, Personalized Treatment for Hallucinations

for Hallucinations, Auditory

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 18 - 65

Code: NCT04366518·EARLY_Phase 1·Recruiting

Apply to this trial

Brain Network Changes Accompanying and Predicting Responses to Pharmacotherapy in OCD

for Obsessive-Compulsive Disorder

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 18 - 65·Accepts healthy volunteers

Code: NCT04131829·Phase 1, Phase 2·Recruiting

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SV2 PET Imaging With [11C]APP311

for Schizophrenia and Other Psychotic Disorders

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 18 - 85·Accepts healthy volunteers

Code: NCT03995121·Recruiting

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Imaging Cannabinoid Receptors Using Positron Emission Tomography (PET) Scanning

for Schizophrenia

1 location in New Haven

Sponsor: Yale University

Sex: Male·Age: 18 - 55·Accepts healthy volunteers

Code: NCT01730781·Recruiting

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Conditions in Behavioral health (New Haven, CT)

Alcohol use disorder· 18 Opioid use disorder· 15 Depression· 10 Tobacco / nicotine use· 7 PTSD (post-traumatic stress disorder)· 5 Schizophrenia· 4 Cannabis use / cannabis use disorder· 4 Substance use disorder· 3 Anxiety· 2 Bipolar disorder· 1 Obsessive-compulsive disorder (OCD)· 1