Paid Clinical Trials in Connecticut

Connecticut has 1,295 paid clinical trials enrolling now across cities including New Haven, Hartford and Stamford. Search by condition, age, or phase to find compensated research studies accepting participants near you.

Both patients and healthy volunteers may qualify. Most studies offer compensation for time and travel.

Recruiting trial data synced daily from ClinicalTrials.gov. Last sync: September 11, 2026.

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1,144 clinical trials

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Efficacy of Trastuzumab Deruxtecan in Metastatic Breast Cancer With Different HER2 Expression Patterns

for Metastatic Breast Cancer

Sites in New Haven +1 more location

Sponsor: Sun Yat-sen University

Sex: Female·Age: 18 - 80

Code: NCT06551220·Recruiting·Listed Aug 2024

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Developing a Novel Human Laboratory Paradigm for AUD Medication Screening

for Alcohol Use Disorder

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 21 - 65·Accepts healthy volunteers

Code: NCT06489782·Recruiting·Listed Jul 2024

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Liposomal Bupivacaine/Bupivacaine in Rectus Sheath Blocks Versus Ropivacaine in Rectus Sheath Blocks And Catheters

for Aortic Aneurysm, Abdominal

1 location in Hartford

Sponsor: Hartford Hospital

Sex: All·Age: 18 - 80

Code: NCT05972018·Phase 4·Recruiting·Listed Aug 2023

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Leveraging Pharmacogenomics in Asthma for Predication, Mechanism and Endotyping

for Moderate to Severe Asthma

Sites in New Haven +2 more locations

Sponsor: University of California, San Diego

Sex: All·Age: 18 - 75

Code: NCT06385236·Phase 4·Recruiting·Listed Apr 2024

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TRAC-ER Intervention to Reduce Risky Alcohol Use and HIV Risk

for Risk Behavior

Sites in New Haven +1 more location

Sponsor: University of Kentucky

Sex: All·Age: 18 - 35·Accepts healthy volunteers

Code: NCT05576350·Recruiting·Listed Oct 2022

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Blood Pressure Variability and Ischemic Stroke Outcome

for Acute Ischemic Stroke

Sites in New Haven +2 more locations

Sponsor: Yale University

Sex: All·Age: 18+

Code: NCT05756257·Recruiting·Listed Mar 2023

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Aerobic Exercise and Obsessive-Compulsive Disorder Symptoms

for Obsessive-Compulsive Disorder (OCD)

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 18 - 64

Code: NCT07103902·Recruiting·Listed Aug 2025

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The Dragon PLC Trial (DRAGON-PLC)

for Primary Liver Cancer

Sites in New Haven +4 more locations

Sponsor: Maastricht University

Sex: All·Age: 18+

Code: NCT06914648·Recruiting·Listed Apr 2025

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Albumin Assisted Diuresis in Patients with Cirrhosis and Ascites

for Cirrhosis

1 location in West Haven

Sponsor: Anahita Rabiee MD MHS

Sex: All·Age: 18+

Code: NCT06812390·Phase 2·Recruiting·Listed Feb 2025

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Quantification of Calcinosis Cutis Disease Burden Using Computed Tomography Images

for Systemic Sclerosis (SSc)

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 18+

Code: NCT07228429·Recruiting·Listed Nov 2025

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Reversibility of Brain Glucose Transport in Type 2 Diabetes Mellitus (T2DM)

for Diabetes Mellitus, Type 2

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 18 - 60·Accepts healthy volunteers

Code: NCT05776563·Recruiting·Listed Mar 2023

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Effect of Force Magnitude on Canine Retraction and Gingival Crevicular Fluid Proteome

for Tooth Crowding

1 location in Farmington

Sponsor: UConn Health

Sex: All·Age: 11 - 16·Accepts healthy volunteers

Code: NCT06668194·Recruiting·Listed Oct 2024

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SHAPE Test for Preoperative Risk Stratification

for Perioperative/Postoperative Complications

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 60+·Accepts healthy volunteers

Code: NCT05743673·Recruiting·Listed Feb 2023

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OLE Therapy With BE Patients in Home Care Study

for Bronchiectasis

Sites in New Haven +4 more locations

Sponsor: Delve Health

Sex: All·Age: 5+

Code: NCT06926881·Recruiting·Listed Apr 2025

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Cannabidiol in Opioid Use Disorder and Chronic Pain

for Chronic Pain

1 location in West Haven

Sponsor: Yale University

Sex: All·Age: 18 - 70

Code: NCT04587791·EARLY_Phase 1·Recruiting·Listed Oct 2020

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Pulmonary Hypertension Association Registry

for Pulmonary Arterial Hypertension

Sites in Farmington +51 more locations

Sponsor: Pulmonary Hypertension Association, Inc.

Sex: All·Age: 0+

Code: NCT04071327·Recruiting·Listed Aug 2019

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Mechanistic Evaluation of Guanfacine on Drinking Behavior in Women and Men With Alcohol Use Disorders

for Alcohol Use

1 location in New Haven

Sponsor: Yale University

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

Code: NCT03764098·Phase 2·Recruiting·Listed Dec 2018

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Supporting Parents in Affirming Their Children's Experiences of Stigma

for Parent-Child Relations

Sites in New Haven +2 more locations

Sponsor: Yale University

Sex: All·Age: 15+

Code: NCT05919849·Phase 1·Recruiting·Listed Jun 2023

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Evaluating the Impact of Social Music

for Mental Health Issue

2 locations in New Haven

Sponsor: Yale University

Sex: All·Age: 16+·Accepts healthy volunteers

Code: NCT06513910·Recruiting·Listed Jul 2024

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Music Mindfulness Study 2a.

for Mental Health Issue

2 locations in New Haven

Sponsor: Yale University

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

Code: NCT06505226·Recruiting·Listed Jul 2024

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Ultrasound Effects on Glycemic Control in T2DM

for Type 2 Diabetes

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 21 - 75

Code: NCT05354947·Recruiting·Listed May 2022

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Gadopiclenol vs. Gadobutrol for Dynamic Contrast-Enhanced Pituitary MRI (Magnetic Resonance Imaging)

for Contrast Enhanced Images vs. Non-contrast Images

1 location in Farmington

Sponsor: UConn Health

Sex: All·Age: 19+

Code: NCT06846853·Phase 4·Recruiting·Listed Feb 2025

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HIV and Alcohol Research Center Focused on Polypharmacy (HARP) Pilot 2 (2nd HARP Pilot Intervention)

for Hiv

1 location in West Haven

Sponsor: Yale University

Sex: All·Age: 50+

Code: NCT06513819·Phase 1·Recruiting·Listed Jul 2024

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VIBRANT: VIB4920 for Active Lupus Nephritis

for Lupus Nephritis

Sites in New Haven +16 more locations

Sponsor: National Institute of Allergy and Infectious Diseases (NIAID)

Sex: All·Age: 18+

Code: NCT05201469·Phase 2·Recruiting·Listed Jan 2022

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Prazosin for Alcohol Use Disorder With Withdrawal Symptoms

for Alcohol Withdrawal

2 locations in New Haven

Sponsor: Yale University

Sex: All·Age: 18 - 70

Code: NCT04793685·Phase 2·Recruiting·Listed Mar 2021

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Continuous Glucose Monitors (CGMs) for All: Studying the Impact of Expanding CGM Access

for Diabetes

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 18+

Code: NCT06658067·Recruiting·Listed Oct 2024

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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·Listed Aug 2022

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Acute Effects of Focused Ultrasound Modulation on EEG Behavior in Status Epilepticus Patients

for Seizures

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 19 - 85

Code: NCT05784805·Recruiting·Listed Mar 2023

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Effect of Sublingual Formulation of Dexmedetomidine Hydrochloride (HCl) (BXCL501) - Outpatient Study

for Alcohol Use Disorder (AUD)

1 location in West Haven

Sponsor: Pharmacotherapies for Alcohol and Substance Use Disorders Alliance

Sex: All·Age: 21 - 65

Code: NCT06335407·Phase 1·Recruiting·Listed Mar 2024

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Functional Neuroimaging of Alcoholism Vulnerability: Probing Glutamate and Reward, Using the mGluR5 Inhibitor Mavoglurant

for Familial Alcoholism Vulnerability

1 location in Hartford

Sponsor: Yale University

Sex: All·Age: 18 - 45·Accepts healthy volunteers

Code: NCT05203965·EARLY_Phase 1·Recruiting·Listed Jan 2022

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Ertugliflozin in Chronic Heart Failure

for Heart Failure

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 18+

Code: NCT04438213·Phase 2·Recruiting·Listed Jun 2020

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rTMS as Add on Treatment for Substance Use Disorders

for Opioid Use

1 location in Hartford

Sponsor: Yale University

Sex: All·Age: 18 - 60

Code: NCT06963476·Recruiting·Listed May 2025

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Strengthening the Connections to Opportunities for Prevention Engagement

for Interpersonal Violence

1 location in Hartford

Sponsor: Kevin Borrup

Sex: All·Age: 8 - 17·Accepts healthy volunteers

Code: NCT06442046·Recruiting·Listed Jun 2024

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Study of 3-Day Partial Breast Radiation Therapy in Women With Breast Cancer

for Invasive Ductal Breast Carcinoma

Sites in Norwalk +8 more locations

Sponsor: Memorial Sloan Kettering Cancer Center

Sex: Female·Age: 45+

Code: NCT04084730·Phase 2·Recruiting·Listed Sep 2019

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The EndRAD Trial: Eliminating Total Body Irradiation (TBI) for NGS-MRD Negative Children, Adolescents, and Young Adults With B-ALL

for B-cell Acute Lymphoblastic Leukemia

Sites in New Haven +23 more locations

Sponsor: Pediatric Transplantation & Cellular Therapy Consortium

Sex: All·Age: 1 - 25

Code: NCT03509961·Phase 2·Recruiting·Listed Apr 2018

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Families Left Behind

for Grief

Sites in Farmington +2 more locations

Sponsor: RAND

Sex: All·Age: 18+

Code: NCT06854757·Recruiting·Listed Mar 2025

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SCI&U Peer Health Coaching Program for Individuals Newly Discharged From Inpatient Rehabilitation

for Spinal Cord Injury

1 location in Milford

Sponsor: University of Toronto

Sex: All·Age: 18+

Code: NCT06677905·Recruiting·Listed Nov 2024

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The Recovery in Stroke Using PAP Study

for Ischemic Stroke

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 18+

Code: NCT04130503·Recruiting·Listed Oct 2019

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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·Listed Oct 2019

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The Natural History and Biological Study of Pulmonary Recurrent Respiratory Papillomatosis (pRRP)

for Recurrent Respiratory Papillomatosis

1 location in New Haven

Sponsor: Massachusetts General Hospital

Sex: All·Age: 18 - 99

Code: NCT06412172·Recruiting·Listed May 2024

Apply to this trial