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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A Study of Fianlimab, Cemiplimab, and Ipilimumab in People With Melanoma

for Advanced Melanoma

Drug: Cemiplimab

Sites in Hartford +11 more locations

Sponsor: Memorial Sloan Kettering Cancer Center

Sex: All·Age: 18+

Code: NCT06594991·Phase 2·Recruiting·Listed Sep 2024

Apply to this trial

Addictive Threshold of Nicotine

for Smoking Addiction

1 location in West Haven

Sponsor: Yale University

Sex: All·Age: 21 - 59

Code: NCT06096714·EARLY_Phase 1·Recruiting·Listed Oct 2023

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Study of Induction PD-1 Blockade in Subjects With Locally Advanced Mismatch Repair Deficient Solid Tumors

for Rectal Adenocarcinoma

Sites in Hartford +9 more locations

Sponsor: Memorial Sloan Kettering Cancer Center

Sex: All·Age: 18+

Code: NCT04165772·Phase 2·Recruiting·Listed Nov 2019

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5-Azacytidine and/or Nivolumab in Resectable HPV-Associated HNSCC

for Squamous Cell Carcinoma of Head and Neck

Drug: Nivolumab

1 location in New Haven

Sponsor: Barbara Burtness

Sex: All·Age: 18+

Code: NCT05317000·Phase 2·Recruiting·Listed Apr 2022

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Mindfulness-based Neurofeedback to Augment Psychotherapy for Adults With Borderline Personality Disorder

for Borderline Personality Disorder

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 18 - 60

Code: NCT06446765·Phase 2·Recruiting·Listed Jun 2024

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Congenital Uterine Anomalies: Identifying Cancer Associations and Genetic and Environmental Factors to Improve Clinical Care

for Congenital Uterine Anomaly

1 location in New Haven

Sponsor: Yale University

Sex: Female·Age: 13+

Code: NCT04661072·Recruiting·Listed Dec 2020

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Regulation of Brain Glucose Metabolism in Type 1 Diabetes

for Diabetes Mellitus, Type 1

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 18 - 55

Code: NCT05317455·EARLY_Phase 1·Recruiting·Listed Apr 2022

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Neurofeedback From the Supplementary Motor Area for Tourette Syndrome

for Tourette Syndrome in Adolescence

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 10 - 16

Code: NCT05558566·Recruiting·Listed Sep 2022

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CLOZAPINE Response in Biotype-1

for Schizophrenia

Sites in Hartford +4 more locations

Sponsor: University of Texas Southwestern Medical Center

Sex: All·Age: 18 - 60

Code: NCT04580134·Phase 4·Recruiting·Listed Oct 2020

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Pembrolizumab and Brentuximab Vedotin in Subjects With Relapsed/Refractory T-cell Lymphoma

for T-Cell Lymphoma

Sites in New Haven +1 more location

Sponsor: Yale University

Sex: All·Age: 18+

Code: NCT05313243·Phase 2·Recruiting·Listed Apr 2022

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Genomic Predictors of Recurrent Pregnancy Loss

for Recurrent Pregnancy Loss

Sites in New Haven +8 more locations

Sponsor: Yale University

Sex: All·Age: 18 - 50·Accepts healthy volunteers

Code: NCT05444283·Recruiting·Listed Jul 2022

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IMPRoving Outcomes in Vascular DisEase - Aortic Dissection

for Type B Aortic Dissection

Sites in New Haven, Hartford +50 more locations

Sponsor: Duke University

Sex: All·Age: 21+

Code: NCT06087029·Recruiting·Listed Oct 2023

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A Registry for People With T-cell Lymphoma

for T-cell Lymphoma

Sites in New Haven +25 more locations

Sponsor: Memorial Sloan Kettering Cancer Center

Sex: All·Age: All ages

Code: NCT05978141·Recruiting·Listed Aug 2023

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Neural Mechanisms Connecting Deficient Sleep and Smoking Relapse

for Tobacco Use

2 locations in New Haven

Sponsor: Yale University

Sex: All·Age: 18 - 65

Code: NCT06609369·Phase 2·Recruiting·Listed Sep 2024

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The LYMPH Trial - Microsurgical Versus Conservative Treatment of Chronic Breast Cancer Associated Lymphedema

for Lymphedema, Breast Cancer

Sites in New Haven +3 more locations

Sponsor: University Hospital, Basel, Switzerland

Sex: All·Age: 18+

Code: NCT05890677·Recruiting·Listed Jun 2023

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Shorter Chemo-Immunotherapy Without Anthracycline Drugs for Early-Stage Triple Negative Breast Cancer

for Anatomic Stage I Breast Cancer AJCC v8

Sites in New Haven, Hartford +913 more locations

Sponsor: SWOG Cancer Research Network

Sex: All·Age: 18+

Code: NCT05929768·Phase 3·Recruiting·Listed Jul 2023

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

for HIV

Sites in New Haven +1 more location

Sponsor: Yale University

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

Code: NCT05547048·Phase 4·Recruiting·Listed Sep 2022

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Cryocompression to Reduce Chemotherapy-induced Peripheral Neuropathy in Gynecologic Cancer - COHORT 2

for Gynecologic Cancer

Sites in Hartford, Middletown +2 more locations

Sponsor: Duke University

Sex: Female·Age: 18+

Code: NCT06139458·Recruiting·Listed Nov 2023

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FLASH-Breast: Evaluating the Efficacy of Fezolinetant in Reducing Vasomotor Symptoms in Women With Breast Cancer on Endocrine Therapy

for Breast Cancer Early Stage Breast Cancer (Stage 1-3)

Sites in New Haven +1 more location

Sponsor: Yale University

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

Code: NCT06917313·Phase 2·Recruiting·Listed Apr 2025

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Testing the Use of Chemotherapy After Surgery for High-Risk Pancreatic Neuroendocrine Tumors

for Metastatic Malignant Neoplasm in the Liver

Sites in New Haven, Hartford +378 more locations

Sponsor: SWOG Cancer Research Network

Sex: All·Age: 18+

Code: NCT05040360·Phase 2·Recruiting·Listed Sep 2021

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Comparing Dara-VCD Chemotherapy Plus Stem Cell Transplant to Dara-VCD Chemotherapy Alone for People Who Have Newly Diagnosed AL Amyloidosis

for AL Amyloidosis

Sites in New Haven, Hartford +114 more locations

Sponsor: SWOG Cancer Research Network

Sex: All·Age: 18+

Code: NCT06022939·Phase 3·Recruiting·Listed Sep 2023

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Ketamine add-on Therapy for Established Status Epilepticus Treatment Trial (KESETT)

for Status Epilepticus

Sites in New Haven +51 more locations

Sponsor: University of Virginia

Sex: All·Age: 1+

Code: NCT06907173·Phase 3·Recruiting·Listed Apr 2025

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Randomized Double-Blind Placebo-Controlled Trial EValuating Baricitinib on PERSistent NEurologic and Cardiopulmonary Symptoms of Long COVID

for Long COVID

Drug: Baricitinib

Sites in New Haven +16 more locations

Sponsor: Wes Ely

Sex: All·Age: 18+

Code: NCT06631287·Phase 3·Recruiting·Listed Oct 2024

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Once Daily Intrapleural Enzyme Therapy in Complicated Parapneumonic Effusion or Empyema

for Pleural Infection Bacterial

Sites in New Haven +5 more locations

Sponsor: University of North Carolina, Chapel Hill

Sex: All·Age: 18+

Code: NCT07095361·Phase 4·Recruiting·Listed Jul 2025

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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·Listed Apr 2023

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Impact of Omitting Chemo Based on Patient's Selection for ER-Positive, HER2-Negative Breast Cancer With Ribociclib and Endocrine Therapy

for HER2 Negative Breast Cancer

Drug: Ribociclib

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 18+

Code: NCT06953882·Phase 2·Recruiting·Listed May 2025

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A Trial Comparing High-Flow Nasal Cannula Versus Noninvasive Ventilation on Reintubation and Post-Extubation Respiratory Failure in High-Risk Patients With Systolic Heart Failure

for Systolic Heart Failure

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 18+

Code: NCT06671015·Recruiting·Listed Nov 2024

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OSA-18 in Children With Mild Obstructive Sleep Apnea: Can it be a Helpful Decision Making Tool?

for Apnea, Obstructive Sleep

1 location in Hartford

Sponsor: Connecticut Children's Medical Center

Sex: All·Age: 3 - 12·Accepts healthy volunteers

Code: NCT05911646·Recruiting·Listed Jun 2023

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Intestinal Immunity in Neurologic Disease

for Multiple Sclerosis

1 location in North Haven

Sponsor: Yale University

Sex: All·Age: 18 - 99·Accepts healthy volunteers

Code: NCT06329453·Recruiting·Listed Mar 2024

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The Impact of Phosphate Metabolism on Healthy Aging

for Hypophosphatemia

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 13+

Code: NCT03771105·EARLY_Phase 1·Recruiting·Listed Dec 2018

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Longitudinal Neural Fingerprinting of Opioid-use Trajectories

for Opioid Use Disorder

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 18 - 50

Code: NCT06207162·Recruiting·Listed Jan 2024

Apply to this trial

Saci Nivo Rela for TNBC

for Metastatic Triple-negative Breast Cancer

1 location in New Haven

Sponsor: Yale University

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

Code: NCT06963905·Phase 1, Phase 2·Recruiting·Listed May 2025

Apply to this trial

Change 4 Better (C4B)

for Problem Gambling

Sites in New Haven, Waterbury +4 more locations

Sponsor: Yale University

Sex: All·Age: 18+

Code: NCT06963931·Recruiting·Listed May 2025

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Campath/Fludarabine/Melphalan Transplant Conditioning for Non-Malignant Diseases

for Metabolic Disorders

Sites in New Haven +11 more locations

Sponsor: Washington University School of Medicine

Sex: All·Age: Up to 20

Code: NCT00920972·Phase 1, Phase 2·Recruiting·Listed Jun 2009

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Substance Misuse and Family Violence Treatment Fathers

for Substance Misuse

Sites in New Haven & West Haven

Sponsor: Yale University

Sex: Male·Age: 18+

Code: NCT06650267·Phase 2·Recruiting·Listed Oct 2024

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Mechanisms of Diuretic Resistance in Heart Failure, Aim 1

for Heart Failure

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 18+

Code: NCT05323487·Phase 1·Recruiting·Listed Apr 2022

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Effect of Empagliflozin on Peritoneal and Kidney Function in End Stage Renal Disease

for End Stage Renal Disease on Dialysis

Drug: Empagliflozin

1 location in New Haven

Sponsor: Yale University

Sex: All·Age: 18+

Code: NCT05671991·Phase 4·Recruiting·Listed Jan 2023

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Study to Evaluate Biomarkers and Safety of Dapagliflozin Concomitant With Neoadjuvant Therapy

for Breast Cancer

Drug: Dapagliflozin

1 location in New Haven

Sponsor: Yale University

Sex: Female·Age: 18+

Code: NCT05989347·Phase 1·Recruiting·Listed Aug 2023

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Reestablishing Sleep and Circadian Alignment in Medical Intensive Care Unit (MICU) Patients Via a Mechanistic RCT of an Sleep Chronobundle

for Critical Illness

2 locations in New Haven

Sponsor: Yale University

Sex: All·Age: 18+

Code: NCT05551325·Recruiting·Listed Sep 2022

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Hospital Implementation of a Stroke Protocol for Emergency Evaluation and Disposition

for Stroke, Acute

Sites in New Haven +7 more locations

Sponsor: University of Chicago

Sex: All·Age: 18+

Code: NCT06094478·Recruiting·Listed Oct 2023

Apply to this trial