Location · Connecticut
Clinical trials recruiting in Connecticut
368 recruiting studies have at least one site in Connecticut; 140 accept healthy volunteers. Studies that need a specific condition are included too, so check each listing.
Want the research companies that run paid Phase 1 studies for healthy volunteers? Paid clinical trial companies in Connecticut.
368 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
Studies
- RecruitingPhase 2/Phase 3
A Study of Buntanetap in Participants With PD
Annovis Bio Inc.
- Location
- Stamford, CT + 26 other US sites
- Eligibility basics
- Ages 40–85
- Recruiting
An Evaluation of the AeriSeal System for CONVERTing Collateral Ventilation Status in Patients With Severe Emphysema
Pulmonx Corporation
- Location
- Hartford, CT + 17 other US sites
- Eligibility basics
- Ages 40–80
- RecruitingPhase 3
Maridebart Cafraglutide in Heart Failure With Preserved or Mildly Reduced Ejection Fraction and Obesity
Amgen
- Location
- Stamford, CT + 117 other US sites
- Eligibility basics
- Ages 18–99
- RecruitingPhase 2
Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of Crinecerfont in Participants With Classic Congenital Adrenal Hyperplasia (CAH) Who Are Less Than 4 Years Old
Neurocrine Switzerland GmbH
- Location
- Hartford, CT + 10 other US sites
- Eligibility basics
- Ages 4 mo–3
- Recruiting
Transcatheter Mitral Valve Replacement With the Medtronic Intrepid™ TMVR System in Patients With Severe Symptomatic Mitral Regurgitation.
Medtronic Cardiovascular
- Location
- Hartford, CT + 68 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
A Study of EPX-100 (Clemizole Hydrochloride) in Participants With Dravet Syndrome
Epygenix
- Location
- New Haven, CT + 16 other US sites
- Eligibility basics
- Ages 2+
- RecruitingPhase 3
Study to Assess Adverse Events and Disease Activity of Oral Ubrogepant Tablets for the Acute Treatment of Migraine in Children and Adolescents (Ages 6-17)
AbbVie
- Location
- Stamford, CT + 87 other US sites
- Eligibility basics
- Ages 6–17
- RecruitingPhase 3
A Study to Assess the Long-term Safety of KarXT for the Treatment of Manic Episodes in Bipolar-I Disorder (BALSAM-3)
Bristol-Myers Squibb
- Location
- New Haven, CT + 39 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingPhase 2
Study to Assess the Safety and Tolerability of Tafasitamab in Adult Participants With Primary Autoimmune Blood Cell Disorders
Incyte Corporation
- Location
- New Haven, CT + 7 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
Study to Evaluate Subcutaneous (SC) VGA039 in Patients With Von Willebrand Disease (VWD)
Vega Therapeutics, Inc
- Location
- New Haven, CT + 13 other US sites
- Eligibility basics
- Ages 12–75
- RecruitingPhase 3
A Study Investigating Intravenous Human Normal Immune Globulin (IGIV) 10% KIg10 (QIVIGY) in Subjects With Chronic Inflammatory Demyelinating Polyneuropathy (CIDP)
Kedrion S.p.A.
- Location
- Stamford, CT + 4 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
Study to Evaluate Efficacy and Safety of ONL1204 in Patients With GA Associated With AMD
ONL Therapeutics
- Location
- Waterford, CT + 55 other US sites
- Eligibility basics
- Ages 55+
- Recruiting
DEFIANCE: RCT of ClotTriever System Versus Anticoagulation In Deep Vein Thrombosis
Inari Medical
- Location
- New Haven, CT + 32 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
Fibromyalgia Response With Esreboxetine Evaluated Using a Randomized Withdrawal Research Design
Axsome Therapeutics, Inc.
- Location
- Cromwell, CT + 48 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
A Chronic Pain Master Protocol (CPMP): A Study of LY4065967 in Participants With Chronic Low Back Pain
Eli Lilly and Company
- Location
- Hamden, CT + 31 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
A Chronic Pain Master Protocol (CPMP): A Study of LY4065967 in Participants With Osteoarthritis Pain
Eli Lilly and Company
- Location
- Hamden, CT + 35 other US sites
- Eligibility basics
- Ages 40+
- RecruitingPhase 2
Oral Ifetroban in Patients With Idiopathic Pulmonary Fibrosis (IPF)
Cumberland Pharmaceuticals
- Location
- Farmington, CT + 17 other US sites
- Eligibility basics
- Ages 40+
- RecruitingPhase 2
Usnoflast Neuromuscular Investigation for Treatment Efficacy in Amyotrophic Lateral Sclerosis
Zydus Therapeutics Inc.
- Location
- New Britain, CT + 13 other US sites
- Eligibility basics
- Ages 18+
- Recruiting
Microcurrent Stimulation Therapy for Intermediate to Advanced Nonexudative Age-related Macular Degeneration
i-Lumen Scientific AUS PTY LTD
- Location
- Manchester, CT + 5 other US sites
- Eligibility basics
- Ages 60+
- RecruitingPhase 2
A Study to Evaluate Safety, Tolerability and Efficacy of AP306 at Fixed Doses in Dialysis Participants With Hyperphosphatemia
R1 Therapeutics
- Location
- Middlebury, CT + 23 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
A Phase III Study of AZD0780 on Major Adverse CV Events in Patients With a History of ASCVD Events or at High Risk for a First Event
AstraZeneca
- Location
- Waterbury, CT + 206 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
OCEAN(a)-PreEvent - Olpasiran Trials of Cardiovascular Events And LipoproteiN(a) Reduction to Prevent First Major Cardiovascular Events
Amgen
- Location
- Greenwich, CT + 193 other US sites
- Eligibility basics
- Ages 50–105
- RecruitingPhase 3
A Study to Evaluate the Efficacy and Safety of Elismetrep (K-304) in the Acute Treatment of Migraine
Kallyope Inc.
- Location
- Waterbury, CT + 111 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 3
AMAZE 6: A Research Study Investigating How Well the Medicine NNC0487-0111 Helps People With Excess Body Weight and Knee Osteoarthritis Lose Weight and Reduce Pain
Novo Nordisk A/S
- Location
- Waterbury, CT + 17 other US sites
- Eligibility basics
- Ages 18+