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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.
469 - 480 of 1248
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 Therapy
Unique Treatment for High Blood Pressure
Worried about high blood pressure? Think beyond typical high blood pressure treatments.
People who may be candidates for this procedure:
• Are at least 18 years old
• Have been unable to manage their high blood pressure with medications or lifestyle changes alone¹
Learn about a safe and effective procedure that may help reduce high blood pressure. See if you qualify today.
¹ Kandzari DE, et al. J Am Coll Cardiol. Nov 7, 2023;82(19):1809-1823.
People who may be candidates for this procedure:
• Are at least 18 years old
• Have been unable to manage their high blood pressure with medications or lifestyle changes alone¹
Learn about a safe and effective procedure that may help reduce high blood pressure. See if you qualify today.
¹ Kandzari DE, et al. J Am Coll Cardiol. Nov 7, 2023;82(19):1809-1823.
Conditions:
High Blood Pressure
High Blood Pressure (& [Essential Hypertension])
High Blood Pressure (Hypertension).
Hypertension
Essential Hypertension
Featured Trial
Paid Clinical Studies Nationwide
Recruiting
Nationwide clinical trials offered in your area. Some trials offering up to several thousand dollars in compensation for participation.
Conditions:
Healthy
Healthy Volunteer Study
Featured Offer
Discover Affordable Semaglutide Providers
We Checked the Checkout Page on Every Semaglutide Provider. Here's What We Found.
There's a big difference between the price on a landing page and what you actually pay. We went all the way through checkout so you know exactly what to expect.
📋 5 providers ranked by true monthly cost
💵 Options starting as low as $149/month
🏥 Only licensed providers using FDA-registered pharmacies
⭐ Real Trustpilot scores included — including the ones with mixed reviews
🔒 Includes cancellation policy warnings so you don't get stuck
There's a big difference between the price on a landing page and what you actually pay. We went all the way through checkout so you know exactly what to expect.
📋 5 providers ranked by true monthly cost
💵 Options starting as low as $149/month
🏥 Only licensed providers using FDA-registered pharmacies
⭐ Real Trustpilot scores included — including the ones with mixed reviews
🔒 Includes cancellation policy warnings so you don't get stuck
Conditions:
Weight Loss
Morbid Obesity
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 Therapy
Bladder leaks? This system might be the answer
Struggling with bladder leaks? Get bladder control beyond pills. The InterStimᵀᴹ system is an FDA-approved treatment that may help you regain control.
Take our quick survey to see if this system could work for you.
Risks may include surgical, device, and stimulation-related complications. See important safety info: https://83b.co/tlcbld
Take our quick survey to see if this system could work for you.
Risks may include surgical, device, and stimulation-related complications. See important safety info: https://83b.co/tlcbld
Conditions:
Overactive Bladder
Urinary Incontinence
Idiopathic Overactive Bladder
Incontinence
Healthy
Prophylactic Reinforcement of Ventral Abdominal Incisions Trial
Recruiting
This trial is being conducted to evaluate the efficacy of Phasix™ Mesh implantation at the time of midline fascial closure compared to primary suture closure in preventing a subsequent incisional hernia in subjects at risk for incisional hernia after open midline laparotomy surgery.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/22/2025
Locations: Hartford Hospital, Hartford, Connecticut
Conditions: Open Midline Laparotomy
Lung Transplant READY CF 2: A Multi-site RCT
Recruiting
Lung transplant is an option for treating end-stage lung disease in cystic fibrosis (CF). In the United States, more people with CF and low lung function die each year than undergo lung transplant. More than half of people with CF who die without a lung transplant were never referred for consideration. Patient preference not to undergo lung transplant may account for 25-40% of decisions to defer referral. Rates of death without transplant are higher for people with CF who are members of marginal... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/22/2025
Locations: Yale University, New Haven, Connecticut
Conditions: Cystic Fibrosis
A Study of Orforglipron (LY3502970) in Adolescent Participants With Obesity, or Overweight With Related Comorbidities
Recruiting
The main purpose of this study, performed under Master Protocol J4M-MC-PWMP, is to evaluate the efficacy, safety, and pharmacokinetics of orforglipron once daily oral versus Placebo in adolescent participants with obesity, or overweight with related comorbidities. Participation in the study will last about 18 months.
Gender:
ALL
Ages:
Between 12 years and 17 years
Trial Updated:
07/22/2025
Locations: Yale School of Medicine - Yale Diabetes Center (YDC)) Trials, New Haven, Connecticut
Conditions: Obesity, Overweight
A Study of Imlunestrant Versus Standard Endocrine Therapy in Participants With Early Breast Cancer
Recruiting
The main purpose of this study is to measure how well imlunestrant works compared to standard hormone therapy in participants with early breast cancer that is estrogen receptor positive (ER+) and human epidermal receptor 2 negative (HER2-). Participants must have already taken endocrine therapy for two to five years and must have a higher-than-average risk for their cancer to return. Study participation could last up to 10 years.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/22/2025
Locations: Yale-New Haven Hospital, New Haven, Connecticut
Conditions: Breast Neoplasms
Psychedelic Virtual Reality
Recruiting
The purpose of this study is to evaluate a novel VRP.
Gender:
ALL
Ages:
Between 21 years and 65 years
Trial Updated:
07/22/2025
Locations: Yale University School of Medicine, New Haven, Connecticut
Conditions: Psychedelic Experiences, Virtual Reality, Healthy Volunteer
A Study of Dulaglutide (LY2189265) 3.0 mg and 4.5 mg in Pediatric Participants With Type 2 Diabetes Mellitus (AWARD-PEDS PLUS)
Recruiting
The main purpose of this study is to evaluate additional dosing options for dulaglutide in pediatric participants with Type 2 Diabetes. Participation in this study will last about 8 months.
Gender:
ALL
Ages:
Between 10 years and 17 years
Trial Updated:
07/22/2025
Locations: Yale Diabetes Research, New Haven, Connecticut
Conditions: Type 2 Diabetes
A Master Protocol Study of Orforglipron (LY3502970) in Participants With Hypertension and Obesity or Overweight (ATTAIN-Hypertension) GZL2
Recruiting
GZL2 is an independent study conducted under the GZPL master protocol. GZL2 study will evaluate the efficacy and safety of orforglipron for treatment of hypertension in participants with obesity or overweight.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/22/2025
Locations: Chase Medical Research, LLC, Waterbury, Connecticut
Conditions: Hypertension
Study of Denikitug (GS-1811) Given Alone or With Zimberelimab in Adults With Advanced Solid Tumors
Recruiting
This is a first-in-human (FIH) study to evaluate the safety and tolerability and to determine the maximum tolerated dose (MTD) and/or the recommended Phase 2 dose (RP2D) of denikitug (also known as GS-1811) as monotherapy and in combination with zimberelimab in participants with advanced solid tumors.
This study will be conducted in 6 parts (Parts A, B, and E: monotherapy, Parts C and D: combination therapy, and Part F for both monotherapy and combination therapy) in participants with advanced... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/22/2025
Locations: Smilow Cancer Center, New Haven, Connecticut
Conditions: Advanced Solid Tumor
A Master Protocol Study of Orforglipron (LY3502970) in Participants With Hypertension and Obesity or Overweight (ATTAIN-Hypertension) GZL1
Recruiting
GZL1 is an independent study conducted under the GZPL master protocol. GZL1 will evaluate the efficacy and safety of orforglipron for treatment of hypertension in participants with obesity or overweight.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/22/2025
Locations: Chase Medical Research, LLC, Waterbury, Connecticut
Conditions: Hypertension, Overweight or Obesity
A Phase III Study to Assess the Effect of AZD0780 on LDL-C in Patients With Clinical ASCVD or at Risk for a First ASCVD Event
Recruiting
This is a study to evaluate the efficacy and safety of AZD0780 in adults with clinical ASCVD or who are at risk for a first ASCVD event and who have elevated LDL-C. AZD0780 is a small molecule that reduces the amount of LDL-C in the blood. Placebo will be used for comparison, and neither the participants nor the Investigators will know who is receiving the AZD0780 medication and who is receiving the placebo until the end of study.
The total length of the study for an individual participant will... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/22/2025
Locations: Research Site, Hamden, Connecticut
Conditions: Cardiovascular Disease
A Platform Trial for Pediatric Participants With Obesity or Overweight (LY900040)
Recruiting
The purpose of this pediatric, chronic weight management, Phase 3 Master Protocol (PWMP) is to create a framework to evaluate the safety and efficacy of pharmacologic agents for the treatment of obesity or overweight in pediatric participants.
Gender:
ALL
Ages:
Between 6 years and 17 years
Trial Updated:
07/22/2025
Locations: Yale School of Medicine - Yale Diabetes Center (YDC)) Trials, New Haven, Connecticut
Conditions: Obesity, Overweight
A Prospective Cohort Study to Assess Clinical Effectiveness of an Investigational Digital Therapeutic (CT-155) in Patients With Experiential Negative Symptoms of Schizophrenia
Recruiting
This study is open to people aged 18 years or older with schizophrenia. People can join the study if they are willing to use a smartphone app called CT-155. This app is being developed to help people with schizophrenia manage their negative symptoms.
The purpose of this study is to gather new information on CT-155. Researchers want to see how well it works, how well participants use the study app, and how it affects the use of health care services.
Participants use the app for 16 weeks. They m... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/22/2025
Locations: CT Clinical Research, Cromwell, Connecticut
Conditions: Schizophrenia
