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Connecticut Paid Clinical Trials
A listing of 1248 clinical trials in Connecticut actively recruiting volunteers for paid trials and research studies in various therapeutic areas.
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Clinical Trial Phase
Connecticut is currently home to 1248 active clinical trials, seeking participants for engagement in research studies. These trials take place at a variety of cities in the state, including New Haven, Hartford, Farmington and Stamford. Whether you're a healthy volunteer interested in paid medical research or someone seeking trials related to a specific condition, the state offers a diverse array of opportunities in your vicinity.
Featured Trial
Healthy Participants Needed (Colonoscopy + Cancer Screening)
Recruiting
Earn $325 - $475 in electronic payment card compensation for your time and effort by participating in a clinical study to develop a blood test that may one day help screen for colon cancer. Take a quick quiz to see if you qualify.
Conditions:
Healthy
Healthy Volunteers
Healthy Subjects
Healthy Volunteer
Healthy Participants
Featured Trial
Buy Retatrutide Online Through Celia
Recruiting
Retatrutide (formerly M25) is an investigational peptide being studied for its potential in supporting weight management and metabolic health. It acts on GLP-1, GIP, and glucagon receptors to influence appetite, energy regulation, and fat metabolism.
Conditions:
Healthy
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Semaglutide and Tirzepatide are advanced GLP-1 medications designed to support weight management and metabolic health. They work by targeting GLP-1 receptors in the body, helping regulate appetite, improve blood sugar control, and support sustainable weight loss (up to 22% of body weight).
Get $50 off your first order using promo code: policy-lab-50
Conditions:
Overweight
Overweight and Obesity
Obesity
Weight Loss
Morbid Obesity
Featured Trial
Birth Control Clinical Research Study
Recruiting
Living with obesity and looking for a birth control option that is right for you? Clinical trials are now enrolling women with a body mass index (BMI) of 30 or more in the area to help study a potential new progestin-only contraceptive patch. Participating in research studies can help advance birth control options. Don’t let financial stress hold you back. All study-related assessments, care, and study patch are available at no cost. You may also be reimbursed for study-related travel.
Conditions:
Obesity
Overweight
Overweight and Obesity
Featured Trial
Depression Clinical Trial
Recruiting
Join us in researching a potential investigational treatment for Depression. Reimbursement for study-related expenses may be available to you.
Qualifying participants:
•Are between 18-65
•Have been experiencing a major depressive episode for at least a month
Qualifying participants:
•Are between 18-65
•Have been experiencing a major depressive episode for at least a month
Conditions:
Depression
Major Depressive Disorder
Depressive Disorder
Depressive Symptoms
Depressive Disorder
Safety and Preliminary Effectiveness of BNT327, an Investigational Therapy for Breast Cancer, When Given in Combination With Chemotherapy
Recruiting
This study is a Phase II, multi-site, randomized, open-label clinical study to evaluate the safety, efficacy, and pharmacokinetics (PK) of BNT327 at two dose levels in combination with chemotherapeutic agents in the first- and second-line treatment of participants with locally advanced/metastatic triple-negative breast cancer (mTNBC).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/31/2025
Locations: Yale University - Yale Cancer Center, New Haven, Connecticut
Conditions: Locally Advanced Breast Cancer, Triple Negative Breast Cancer, Metastatic Triple Negative Breast Cancers
A Study of PARG Inhibitor ETX-19477 in Patients With Advanced Solid Malignancies
Recruiting
This is a two-part, open-label, multicenter, dose escalation and dose expansion study designed to evaluate the safety, tolerability, pharmacokinetics (PK), pharmacodynamics (PDx), and anti- tumor activity of ETX-19477, a novel reversible small molecule inhibitor of PARG.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/31/2025
Locations: Yale University, Yale Cancer Center, New Haven, Connecticut
Conditions: Advanced or Metastatic Solid Tumors, Breast Cancer, Ovarian Cancer, Prostate Cancer, Epithelial Ovarian Cancer, BRCA2 Mutation, ER+ Breast Cancer, Castrate Resistant Prostate Cancer, BRCA1 Mutation, BRCA Mutation, Endometrial Cancer, Colorectal Cancer, Gastric Cancer
Phase III, Open-label Study of First-line Osimertinib With or Without Datopotamab Deruxtecan for EGFRm Locally Advanced or Metastatic Non-small Cell Lung Cancer
Recruiting
The purpose of this study is to evaluate efficacy and safety of osimertinib (tablet) in combination with Dato-DXd (i.v. infusion) compared with osimertinib (tablet) monotherapyas a first-line therapy in participants with locally advanced or metastatic EGFRm (Ex19del and/or L858R) NSCLC.
Study details include:
1. The study duration will be event-driven, with an estimated duration of approximately 9 years.
2. Participants may receive study treatment until disease progression, unacceptable toxici... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/31/2025
Locations: Research Site, New Haven, Connecticut
Conditions: Non-small Cell Lung Cancer
A Study to Assess IPN01194 When Administered Alone in Adults With Advanced Solid Tumours
Recruiting
The purpose of this study is to determine the appropriate dosage, safety and effectiveness of the study drug, IPN01194 in adults with advanced solid tumours.
The participants in this study will have advanced solid tumours. 'Advanced solid tumours' refers to cancers that can occur in several places, including cancers in organs or tissues that have spread from their original site to nearby tissues or other parts of the body.
In this study, all participants will receive the study drug, which will... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/31/2025
Locations: Yale Cancer Center - New Heaven, New Haven, Connecticut
Conditions: Melanoma, Head and Neck Squamous Cell Carcinoma, Pancreatic Ductal Adenocarcinoma, Colorectal Cancer, Solid Tumor
Randomized Trial of UI-EWD vs. Conventional Endoscopic Therapy for Nonvariceal Upper Gastrointestinal Bleeding
Recruiting
A prospective, multi-center, noninferiority randomized controlled trial designed to compare the efficacy of UI-EWD (Nexpowder™) hemostatic powder versus conventional endoscopic hemostatic therapy in patients presenting with acute overt gastrointestinal bleeding which is found at endoscopy to be due to one of the following sources: a gastric or duodenal ulcer with active bleeding (spurting or oozing) or a non-bleeding visible vessel; an esophageal, gastric or duodenal tumor with active bleeding o... Read More
Gender:
ALL
Ages:
22 years and above
Trial Updated:
07/31/2025
Locations: Yale, New Haven, Connecticut
Conditions: Acute Gastrointestinal Bleeding
Influence of Mavoglurant on Alcohol Craving and Drinking in Heavy Drinkers
Recruiting
The purpose of this research study is to find out about the effects of a drug called mavoglurant on alcohol consumption.
Gender:
ALL
Ages:
Between 21 years and 50 years
Trial Updated:
07/31/2025
Locations: Connecticut Mental Health Center (SAC and SATU), New Haven, Connecticut
Conditions: Alcohol Consumption, Heavy Drinker, Alcohol Use Disorder (AUD)
A Study of AZD3470, a PRMT5 Inhibitor, in Patients With MTAP Deficient Advanced/Metastatic Solid Tumors
Recruiting
This is a first time in human (FTiH) Phase I/IIa, open-label, multi-centre study of AZD3470 in participants with advanced or metastatic solid tumors with MTAP deficiency. The study consists of several study modules, evaluating the safety, tolerability, pharmacokinetic (PK), pharmacodynamics, and preliminary efficacy of AZD3470 as monotherapy or in combination with other anti-cancer agents.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/31/2025
Locations: Research Site, New Haven, Connecticut
Conditions: Advanced Solid Tumors That Are MTAP Deficient
Registry of the Patient Experience for Carpal Tunnel Release
Recruiting
Multi-center study to collect large scale, multidimensional real-world data on patients undergoing carpal tunnel release (CTR).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/31/2025
Locations: Orthopaedics Associates of Hartford (OCTR), Glastonbury, Connecticut
Conditions: Carpal Tunnel Syndrome, CTS
Long-term, Open-label Study of SAR447537 (INBRX-101) in Adults With Alpha-1 Antitrypsin Deficiency Emphysema
Recruiting
Phase 2 open label extension study to evaluate SAR447537 (INBRX-101) in adults with AATD emphysema
Gender:
ALL
Ages:
Between 18 years and 80 years
Trial Updated:
07/31/2025
Locations: Nuvance Health Medical Practices, Pulmonary & Sleep Specialists- Site Number : 119, Danbury, Connecticut
Conditions: Alpha 1-Antitrypsin Deficiency, Emphysema
A Study to Evaluate the Safety and Efficacy of CT1812 in Early Alzheimer's Disease
Recruiting
This is a multicenter randomized, double-blind, placebo-controlled Phase 2 study designed to evaluate the efficacy, safety, and tolerability of two doses of CT1812 compared to placebo in participants diagnosed with early Alzheimer's disease.
Gender:
ALL
Ages:
Between 50 years and 85 years
Trial Updated:
07/31/2025
Locations: Yale University, New Haven, Connecticut
Conditions: Early Alzheimer's Disease
A Study to Evaluate Mezigdomide, Bortezomib and Dexamethasone (MEZIVd) Versus Pomalidomide, Bortezomib and Dexamethasone (PVd) in Participants With Relapsed or Refractory Multiple Myeloma (RRMM)
Recruiting
The purpose of this study is to compare the efficacy and safety of mezigdomide (CC-92480), bortezomib and dexamethasone (MeziVd) versus pomalidomide, bortezomib and dexamethasone (PVd) in participants with relapsed or refractory multiple myeloma (RRMM) who received between 1 to 3 prior lines of therapy and who have had prior lenalidomide exposure.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/31/2025
Locations: UConn Health, Farmington, Connecticut
Conditions: Relapsed or Refractory Multiple Myeloma
SV2A in Older Adults
Recruiting
The aim of the study is to examine the effect of cannabis use on brain synaptic density among older adults using \[11C\]UCB-J PET imaging.
Gender:
ALL
Ages:
50 years and above
Trial Updated:
07/31/2025
Locations: Conneticut Mental Health Center, New Haven, Connecticut
Conditions: Cannabis Use