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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Exploration of Synaptotrophic Effects of Psilocybin in Opioid Use Disorder (OUD)

for Opioid Use Disorder

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 25 - 55

Code: NCT06160284·Phase 1·Recruiting·Listed Dec 2023

Apply to this trial

RESTORE Study R61 Phase: Recovery and Engagement for Stimulant Users on Re-entry

for HIV

Sites in New Haven +1 more location

Sponsor: University of Texas Southwestern Medical Center

Sex: All·Age: 18+

Code: NCT07136363·Recruiting·Listed Aug 2025

Apply to this trial

Preventing Liver Cancer Mortality Through Imaging With Ultrasound vs. MRI

for Carcinoma, Hepatocellular

Sites in West Haven +32 more locations

Sponsor: VA Office of Research and Development

Sex: All·Age: 18 - 75

Code: NCT05486572·Recruiting·Listed Aug 2022

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Phase 1/2 Trial of S241656 in Selected RAS/MAPK Mutation- Positive Malignancies

for Non-small Cell Lung Cancer

Sites in New Haven +19 more locations

Sponsor: Institut de Recherches Internationales Servier

Sex: All·Age: 18+

Code: NCT05786924·Phase 1, Phase 2·Recruiting·Listed Mar 2023

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Evaluation of a Mobile App Program for Coping With Cancer

for Cancer

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 18+

Code: NCT06923501·Recruiting·Listed Apr 2025

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International Registry for Men With Advanced Prostate Cancer (IRONMAN)

for Prostate Cancer

Sites in New Haven +34 more locations

Sponsor: Prostate Cancer Clinical Trials Consortium

Sex: Male·Age: 21+

Code: NCT03151629·Recruiting·Listed May 2017

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Clinical, Imaging, and Endoscopic Outcomes of Children Newly Diagnosed With Crohn's Disease

for Crohn Disease

Sites in Hartford +20 more locations

Sponsor: Connecticut Children's Medical Center

Sex: All·Age: 6 - 17

Code: NCT05781152·Phase 4·Recruiting·Listed Mar 2023

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Pre-Operative Window of ET to Inform RT Decisions (POWER II)

for Breast Cancer Female

Sites in New Haven +5 more locations

Sponsor: University of Virginia

Sex: Female·Age: 65+

Code: NCT06507618·Phase 3·Recruiting·Listed Jul 2024

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Merck IIT: RRP Pembro and Lenvatinib

for Human Papilloma Virus

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 18+

Code: NCT04645602·Phase 2·Recruiting·Listed Nov 2020

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Echography-guided Surfactant THERapy (ESTHER) For Preterm Infants With Respiratory Failure

for Respiratory Distress Syndrome, Newborn

1 location in Hartford

Sponsor: Connecticut Children's Medical Center

Sex: All·Age: 0 Hours - 2 Hours

Code: NCT06446453·Recruiting·Listed Jun 2024

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Pain and Weight Treatment: Development and Trial of PAW

for Obesity, Adolescent

1 location in Hartford

Sponsor: Connecticut Children's Medical Center

Sex: All·Age: 12 - 18

Code: NCT04046562·Recruiting·Listed Aug 2019

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Sodium-Glucose Cotransporter-2 Inhibitor for Patients With Acute Cardiorenal Syndrome

for Heart Failure

2 locations in New Haven

Sponsor: Yale University

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

Code: NCT07273838·Phase 2·Recruiting·Listed Dec 2025

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Catheter-Related Early Thromboprophylaxis With Enoxaparin Studies

for Deep Venous Thrombosis

Sites in New Haven +19 more locations

Sponsor: Yale University

Sex: All·Age: Up to 17

Code: NCT04924322·Phase 2, Phase 3·Recruiting·Listed Jun 2021

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I-SPY TRIAL: Neoadjuvant and Personalized Adaptive Novel Agents to Treat Breast Cancer

for Breast Neoplasms

Sites in New Haven +32 more locations

Sponsor: QuantumLeap Healthcare Collaborative

Sex: All·Age: 18+

Code: NCT01042379·Phase 2·Recruiting·Listed Jan 2010

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Evaluation of Mirvetuximab Soravtansine (IMGN853) in Women With Folate Receptor-α Positive Endometrial Cancer

for Endometrial Cancer

1 location in New Haven

Sponsor: Alessandro Santin

Sex: Female·Age: 18 - 100

Code: NCT03832361·Phase 2·Recruiting·Listed Feb 2019

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A Study of Tinengotinib (TT-00420) in Combination With Standard Treatments in People With Prostate Cancer

for Prostate Cancer

Sites in New Haven +11 more locations

Sponsor: Memorial Sloan Kettering Cancer Center

Sex: Male·Age: 18+

Code: NCT06457919·Phase 1, Phase 2·Recruiting·Listed Jun 2024

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Investigation of Lymph Node Biology in Kidney Cancer

for Renal Cell Carcinoma (RCC)

1 location in New Haven

Sponsor: Yale University

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

Code: NCT07038733·Recruiting·Listed Jun 2025

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Testing the Anti-cancer Drug, Cirtuvivint, and Its Combination With ASTX727 to Improve Outcomes in Patients With Acute Myeloid Leukemia and Myelodysplastic Syndromes

for Acute Myeloid Leukemia

Sites in New Haven +18 more locations

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18+

Code: NCT06484062·Phase 1·Recruiting·Listed Jul 2024

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Hyperfractionated Dual Equivalent Fractionated Radiation Therapy

for Diffuse Large B-Cell Lymphoma

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 18+

Code: NCT06898905·Recruiting·Listed Mar 2025

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AB821 in Adult Participants With Locally Advanced or Metastatic Solid Tumors

for Advanced Melanoma and Normal or Impaired

1 location in New Haven

Sponsor: Yale University

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

Code: NCT07027488·Phase 1·Recruiting·Listed Jun 2025

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Donepezil and Cognitive Training for Alcohol Use Disorder (AUD)

for Alcohol Use Disorder

1 location in West Haven

Sponsor: VA Connecticut Healthcare System

Sex: All·Age: 18 - 80

Code: NCT05042102·Phase 2·Recruiting·Listed Sep 2021

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Integrated Cancer Repository for Cancer Research

for Pancreatic Cancer

Sites in Manchester +41 more locations

Sponsor: University of Nebraska

Sex: All·Age: 19 - 110·Accepts healthy volunteers

Code: NCT02012699·Recruiting·Listed Dec 2013

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Efficacy of Guselkumab in Treating Hailey Hailey Disease

for Hailey Hailey Disease

Drug: Guselkumab

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 18 - 90·Accepts healthy volunteers

Code: NCT06651489·Phase 2·Recruiting·Listed Oct 2024

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Reversal of Lipid-Induced Insulin Resistance

for Insulin Resistance

2 locations in New Haven

Sponsor: Yale University

Sex: All·Age: 18 - 90·Accepts healthy volunteers

Code: NCT02193295·Recruiting·Listed Jul 2014

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A Phase II Evaluation of Afatinib in Patients With Persistent or Recurrent HER2-positive Uterine Serous Carcinoma

for HER2/Neu+ Uterine Serous Carcinoma

1 location in New Haven

Sponsor: Yale University

Sex: Female·Age: 18 - 100

Code: NCT02491099·Phase 2·Recruiting·Listed Jul 2015

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MDMA-Assisted Therapy for Veterans With PTSD and Alcohol Use Disorder

for Post Traumatic Stress Disorder

Sites in West Haven +1 more location

Sponsor: VA Office of Research and Development

Sex: All·Age: 18+

Code: NCT07118839·Phase 2, Phase 3·Recruiting·Listed Aug 2025

Apply to this trial

Using Biomarker Tests to Select and Test New, Personalized Treatments for Extensive Stage Small Cell Lung Cancer, PRISM Study

for Extensive Stage Lung Small Cell Carcinoma

Sites in New Haven, Waterbury +144 more locations

Sponsor: SWOG Cancer Research Network

Sex: All·Age: 18+

Code: NCT06769126·Phase 2·Recruiting·Listed Jan 2025

Apply to this trial

Consolidative Local Therapy (CLT) in Oligo-metastatic Urothelial Carcinoma

for Locally Advanced Urothelial Carcinoma

1 location in New Haven

Sponsor: Yale University

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

Code: NCT07048457·Phase 2·Recruiting·Listed Jul 2025

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Light Therapy for Chemotherapy Induced Peripheral Neuropathy in Childhood Cancer Survivors

for Cancer

Sites in New Haven & Trumbull

Sponsor: Yale University

Sex: All·Age: 5+

Code: NCT07019259·Recruiting·Listed Jun 2025

Apply to this trial

Trial of Fetoscopic Endoluminal Tracheal Occlusion (FETO) for CDH

for Congenital Diaphragmatic Hernias

1 location in Hartford

Sponsor: Connecticut Children's Medical Center

Sex: Female·Age: 18+

Code: NCT02530073·Recruiting·Listed Aug 2015

Apply to this trial

Effect of Chlorhexidine Gluconate Bladder Instillations in Patients With Chronic Suprapubic Catheters on Unplanned Healthcare Encounters and Quality of Life

for Neurogenic Bladder

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 18+

Code: NCT06163469·Recruiting·Listed Dec 2023

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Evaluating the Unmet Needs of Older Adults to Promote Functional Recovery After a Critical Illness

for Critical Illness

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 65+

Code: NCT06006000·Recruiting·Listed Aug 2023

Apply to this trial

Opioid Use Disorder and Pain

for Opioid Use Disorder

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 21 - 60·Accepts healthy volunteers

Code: NCT06800703·Recruiting·Listed Jan 2025

Apply to this trial

Study of the Safety, Tolerability, Electrophysiological Effects and Efficacy of DMT in Humans

for Major Depression Disorder

1 location in West Haven

Sponsor: Deepak C. D'Souza

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

Code: NCT06671977·Phase 1·Recruiting·Listed Nov 2024

Apply to this trial

Phase 2 Study of Apremilast in Women and Men With Alcohol Use Disorder

for Alcohol Use Disorder

Drug: Apremilast

1 location in New Haven

Sponsor: Yale University

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

Code: NCT07029529·Phase 2·Recruiting·Listed Jun 2025

Apply to this trial

SV2A & TSPO PET Imaging Measures to Reveal Mechanisms of HIV Neuropathogenesis During Antiretroviral Therapy

for HIV Associated Neurocognitive Disorder

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 18 - 80·Accepts healthy volunteers

Code: NCT05586581·Phase 1, Phase 2·Recruiting·Listed Oct 2022

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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·Listed Jan 2023

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Reduced Intensity Conditioning and Familial HLA-Mismatched BMT for Non-Malignant Disorders

for Severe Sickle Cell Disease

Sites in New Haven +3 more locations

Sponsor: Washington University School of Medicine

Sex: All·Age: 1 Day - 21

Code: NCT03128996·Phase 1, Phase 2·Recruiting·Listed Apr 2017

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Comparing Cooling and/or Compression Approaches of Limbs for Prevention of Chemotherapy-Induced Peripheral Neuropathy

for Malignant Solid Neoplasm

Sites in New Haven, Trumbull +31 more locations

Sponsor: SWOG Cancer Research Network

Sex: All·Age: 18+

Code: NCT05642611·Phase 3·Recruiting·Listed Dec 2022

Apply to this trial

Adaptive Decision Support for Addiction Treatment Master

for Opioid Use Disorder

Sites in New Haven & Guilford

Sponsor: Yale University

Sex: All·Age: 18+

Code: NCT06799117·Recruiting·Listed Jan 2025

Apply to this trial