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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Integrating PrEP Decision Making Into Counseling in Sexual and Reproductive Health Clinics

for Sexual Risk Behavior for HIV-infection

1 location in New Haven

Sponsor: Yale University

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

Code: NCT06684613·Phase 2·Recruiting·Listed Nov 2024

Apply to this trial

Trial of Trastuzumab Deruxtecan in Previously Treated HER2

for Breast Cancer Metastatic

Sites in New Haven +2 more locations

Sponsor: Yale University

Sex: All·Age: 18+

Code: NCT06750484·Phase 2·Recruiting·Listed Dec 2024

Apply to this trial

The OBSERVE Protocol

for Major Depression Disorder

Sites in New Haven, Milford +4 more locations

Sponsor: Yale University

Sex: All·Age: All ages

Code: NCT06725277·Recruiting·Listed Dec 2024

Apply to this trial

Generating Novel Translational and Therapeutic Strategies Based on a Multicenter, Pediatric and AYA Evolutionary Tumor Board (pedsETB)

for Pediatric Cancer

Sites in Hartford +2 more locations

Sponsor: H. Lee Moffitt Cancer Center and Research Institute

Sex: All·Age: All ages

Code: NCT06423950·Recruiting·Listed May 2024

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Adding the Immunotherapy Drug Cemiplimab to Usual Treatment for People With Advanced Non-Small Cell Lung Cancer Who Had Previous Treatment With Platinum Chemotherapy and Immunotherapy (An Expanded Lung-MAP Treatment Trial)

for Recurrent Lung Non-Small Cell Carcinoma

Drug: Cemiplimab

Sites in New Haven, Hartford +379 more locations

Sponsor: SWOG Cancer Research Network

Sex: All·Age: 18+

Code: NCT06616584·Phase 2, Phase 3·Recruiting·Listed Sep 2024

Apply to this trial

Genetic Basis of the Risk and Consequences of Cannabis Exposure in Humans

for Schizophrenia

1 location in West Haven

Sponsor: Yale University

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

Code: NCT06058702·Phase 1·Recruiting·Listed Sep 2023

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PCORI Comparative Effectiveness Study-Esketamine (Spravato) vs. Ketamine-Equivalence Study

for Depression

Sites in New Haven, Milford +4 more locations

Sponsor: Yale University

Sex: All·Age: 18+

Code: NCT06713616·Phase 3·Recruiting·Listed Dec 2024

Apply to this trial

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·Listed Apr 2024

Apply to this trial

ATHN Transcends: A Natural History Study of Non-Neoplastic Hematologic Disorders

for Hematologic Disorder

Sites in New Haven, Hartford +74 more locations

Sponsor: American Thrombosis and Hemostasis Network

Sex: All·Age: All ages

Code: NCT04398628·Recruiting·Listed May 2020

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Identify Barriers to Allogeneic Hematopoietic Stem Cell Transplantation in Patients With Newly Diagnosed and Relapsed Acute Leukemia

for Acute Leukemia

Sites in Hartford +1 more location

Sponsor: Memorial Sloan Kettering Cancer Center

Sex: All·Age: 18 - 80

Code: NCT02677064·Recruiting·Listed Feb 2016

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Adipose Dysfunction, Imaging, Physiology, and Outcomes With Sodium Glucose Cotransporter 2 Inhibitor (SGLT2i) for Sleep Apnea: The ADIPOSA Study

for Sleep Apnea

Sites in New Haven +1 more location

Sponsor: Yale University

Sex: All·Age: 18+

Code: NCT05612594·Phase 4·Recruiting·Listed Nov 2022

Apply to this trial

Identifying and Characterizing Preclinical MS

for Multiple Sclerosis

1 location in North Haven

Sponsor: Yale University

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

Code: NCT05787795·Recruiting·Listed Mar 2023

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Pulmonary Hypertension and Oxygen Saturation Targeting in Preterm Infants

for Bronchopulmonary Dysplasia

Sites in New Haven +1 more location

Sponsor: University of Alabama at Birmingham

Sex: All·Age: 1 Month - 5 Months·Accepts healthy volunteers

Code: NCT06373289·Recruiting·Listed Apr 2024

Apply to this trial

Exercise Therapy to Improve Cardiovascular Health in Post-Menopausal Women After Treatment for Early Stage Breast Cancer

for Early Stage Breast Cancer

Sites in Hartford +1 more location

Sponsor: Memorial Sloan Kettering Cancer Center

Sex: Female·Age: 21 - 80

Code: NCT04458532·Recruiting·Listed Jul 2020

Apply to this trial

A Study on the Effects of Exercise on Side Effects From Treatment for Gastrointestinal Cancers

for Gastrointestinal Cancer

Sites in Hartford +7 more locations

Sponsor: Memorial Sloan Kettering Cancer Center

Sex: All·Age: 18+

Code: NCT05789485·Phase 2·Recruiting·Listed Mar 2023

Apply to this trial

Evaluation of Tau-Pathology in Sporadic and LRRK2 Parkinson's Disease

for Parkinson's Disease

1 location in New Haven

Sponsor: Michael J. Fox Foundation for Parkinson's Research

Sex: All·Age: 45 - 85·Accepts healthy volunteers

Code: NCT07020026·Phase 2·Recruiting·Listed Jun 2025

Apply to this trial

Mechanisms of Ultrasound Neuromodulation Effects in Diabetes

for Insulin Sensitivity

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 18 - 80

Code: NCT06042517·Recruiting·Listed Sep 2023

Apply to this trial

Pembrolizumab, Olaparib, and Temozolomide for People With Glioma

for Glioma

Drug: Olaparib

Sites in Hartford +9 more locations

Sponsor: Memorial Sloan Kettering Cancer Center

Sex: All·Age: 18+

Code: NCT05188508·Phase 2·Recruiting·Listed Jan 2022

Apply to this trial

Empagliflozin in Patients With Cirrhosis and Ascites

for Cirrhosis

Drug: Empagliflozin

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 18+

Code: NCT05726032·Phase 2·Recruiting·Listed Feb 2023

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Long-term Safety of Nipple Sparing Mastectomy in Women With High Penetrance Breast Cancer Susceptibility Genes in Breast Cancer

for Breast Cancer Surgery

Sites in New Haven +4 more locations

Sponsor: Sir Mortimer B. Davis - Jewish General Hospital

Sex: Female·Age: 18 - 90

Code: NCT06888388·Recruiting·Listed Mar 2025

Apply to this trial

The Society for Obstetric Anesthesia and Perinatology Research Network General Anesthesia Registry

for Cesarean Delivery

Sites in New Haven +32 more locations

Sponsor: Yale University

Sex: Female·Age: 15 - 55·Accepts healthy volunteers

Code: NCT06030063·Recruiting·Listed Sep 2023

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Evaluation of the Clinical and Psychological Impact of Vitamin D Replacement in Adolescent Females at Risk for Polycystic Ovarian Syndrome (PCOS)

for Polycystic Ovarian Syndrome in Adolescent Females

1 location in New Haven

Sponsor: Yale University

Sex: Female·Age: 13 - 21

Code: NCT04355572·Recruiting·Listed Apr 2020

Apply to this trial

Mosunetuzumab With Lenalidomide Augmentation as First-line Therapy for Follicular and Marginal Zone Lymphoma

for Follicular Lymphoma

Drug: Mosunetuzumab

Sites in New Haven +2 more locations

Sponsor: Brown University

Sex: All·Age: 18+

Code: NCT04792502·Phase 2·Recruiting·Listed Mar 2021

Apply to this trial

Harm Reduction Services

for Drug Use

Sites in New Haven +2 more locations

Sponsor: NYU Langone Health

Sex: All·Age: 18+

Code: NCT05776316·Recruiting·Listed Mar 2023

Apply to this trial

Elranatamab in Patients With Relapsed or Refractory AL Amyloidosis

for AL Amyloidosis

Drug: Elranatamab

Sites in New Haven +4 more locations

Sponsor: Dana-Farber Cancer Institute

Sex: All·Age: 18+

Code: NCT06569147·Phase 1, Phase 2·Recruiting·Listed Aug 2024

Apply to this trial

Optimizing Surgical Decisions in Young Adults With Breast Cancer

for Breast Cancer Stage 0

Sites in New Haven +3 more locations

Sponsor: Weill Medical College of Cornell University

Sex: Female·Age: 18 - 44

Code: NCT06275126·Recruiting·Listed Feb 2024

Apply to this trial

Speech Motor Learning and Retention (Master Protocol)

for Speech

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 18 - 40·Accepts healthy volunteers

Code: NCT06467292·Recruiting·Listed Jun 2024

Apply to this trial

Developing a Smartphone Application to Support Veteran Opioid Use Disorder Treatment

for Opioid-Related Disorders

1 location in West Haven

Sponsor: VA Office of Research and Development

Sex: All·Age: 18+

Code: NCT06454903·Recruiting·Listed Jun 2024

Apply to this trial

Circulating Markers That Underlie the Transition From Compensated Hypertrophy to Heart Failure

for Acute Decompensated Heart Failure

1 location in Farmington

Sponsor: UConn Health

Sex: All·Age: 18+

Code: NCT00762008·Recruiting·Listed Sep 2008

Apply to this trial

Circulating Markers for Ischemic Heart Disease

for Myocardial Infarction

1 location in Farmington

Sponsor: UConn Health

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

Code: NCT00762333·Recruiting·Listed Sep 2008

Apply to this trial

Study of Circulating Monocytes in Patients With Ischemic Vascular Disease

for Myocardial Infarction

1 location in Farmington

Sponsor: UConn Health

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

Code: NCT04321512·Recruiting·Listed Mar 2020

Apply to this trial

Testing an Immunotherapy Anti-cancer Drug, Nivolumab, for Advanced Cancers in Patients With Autoimmune Disorders, AIM-NIVO

for Autoimmune Disease

Drug: Nivolumab

Sites in New Haven +40 more locations

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18+

Code: NCT03816345·Phase 1·Recruiting·Listed Jan 2019

Apply to this trial

Comprehensive HHT Outcomes Registry of the United States (CHORUS)

for Hereditary Hemorrhagic Telangiectasia

Sites in New Haven +15 more locations

Sponsor: Cure HHT

Sex: All·Age: All ages·Accepts healthy volunteers

Code: NCT06259292·Recruiting·Listed Feb 2024

Apply to this trial

Social Disconnection Study

for Social Disconnection

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 55+·Accepts healthy volunteers

Code: NCT06705348·Recruiting·Listed Nov 2024

Apply to this trial

CRUSH PAD: Real-world Outcomes Following Use of Shockwave Intravascular Lithotripsy (IVL) Technology in Calcified Common Femoral Lesions

for Femoral Arterial Calcification

Sites in New Haven +1 more location

Sponsor: Yale University

Sex: All·Age: 18+

Code: NCT05145478·Recruiting·Listed Dec 2021

Apply to this trial

Influence of Mavoglurant on Alcohol Craving and Drinking in Heavy Drinkers

for Alcohol Consumption

2 locations in New Haven

Sponsor: Yale University

Sex: All·Age: 21 - 50

Code: NCT06136195·Phase 1·Recruiting·Listed Nov 2023

Apply to this trial

S1703 Serum Tumor Marker Directed Disease Monitoring in Patients With Hormone Receptor Positive Her2 Negative Metastatic Breast Cancer

for Anatomic Stage IV Breast Cancer AJCC v8

Sites in New Haven, Hartford +584 more locations

Sponsor: SWOG Cancer Research Network

Sex: All·Age: 18+

Code: NCT03723928·Recruiting·Listed Oct 2018

Apply to this trial

Physician-Modified Fenestrated and Branched Aortic Endografting for TAAA

for Aortic Aneurysm, Thoracoabdominal

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 50 - 95

Code: NCT02989948·Recruiting·Listed Dec 2016

Apply to this trial

Targeted Treatment for Advanced Non-Small Cell Lung Cancer That Has a MET Exon 14 Skipping Gene Change (An Expanded Lung-MAP Treatment Trial)

for Recurrent Lung Non-Small Cell Carcinoma

Sites in New Haven, Hartford +239 more locations

Sponsor: SWOG Cancer Research Network

Sex: All·Age: 18 Minutes+

Code: NCT06031688·Phase 2·Recruiting·Listed Sep 2023

Apply to this trial

Drinking, Acetate, and Stress

for Alcohol Use Disorder

2 locations in New Haven

Sponsor: Yale University

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

Code: NCT06584448·Recruiting·Listed Sep 2024

Apply to this trial