As of July 2026, 28 paid clinical trials are recruiting in Hamden, Connecticut. Compensation typically covers time, travel, and study visits, with stipends ranging from modest amounts for short outpatient studies to several thousand dollars for long or inpatient protocols.
Hamden offers studies at sites including Medical Research Center of Connecticut for conditions such as Obesity, Clostridioides Difficile Infection, Overweight, Chronic Pain. Both patients with specific conditions and healthy volunteers can qualify. Most trials offer free study-related medical care alongside compensation.
Recruiting trial data synced daily from ClinicalTrials.gov. Last sync: .
Posted to ClinicalTrials.gov within the last 60 days — these studies are just starting to recruit.
Researchers run research studies in Hamden, CT at 11 active sites. The clinics below currently host the largest number of recruiting studies — each name is followed by the conditions they focus on most.
| Site | Specializes in | Active trials |
|---|---|---|
| Medical Research Center of Connecticut | C. Diff Infection, C.Difficile Diarrhea, CDI | 5 |
| Smilow Cancer Hospital-Hamden Care Center | Advanced Hepatocellular Carcinoma, Extensive Stage Lung Small Cell Carcinoma, Locally Advanced Unresectable Pancreatic Ductal Adenocarcinoma | 5 |
| CMR of Greater New Haven | Chronic Pain, Osteoarthritis, Knee, Chronic Low-back Pain | 4 |
| CMR of Greater New Haven, LLC | Obesity, Overweight, Cardiovascular Diseases | 4 |
| Kailera Clinical Site | Obesity, Overweight | 2 |
| Medical Research Center of Connecticut, LLC | Crohn's Disease, Ulcerative Colitis, Ulcerative Colitis Chronic | 2 |
| Chase Medical Research LLC | Knee Osteoarthritis (OA), Obesity | 1 |
| ClinTrial Hamden | Cardiovascular Disease | 1 |
| Gastroenterology Center of Connecticut | Clostridioides Difficile Infection | 1 |
| Smilow Cancer Hospital - Hamden Care Center | Non-small Cell Lung Cancer | 1 |
| Yale New Haven Hospital | Clostridium Difficile Infection, Fecal Microbiota Transplantation, Gut Microbiome | 1 |
Recruiting trials in Hamden grouped by therapeutic area, drawn from ClinicalTrials.gov. Each bucket shows the most recent example studies.
There are approximately 28 recruiting clinical trials in Hamden, Connecticut listed on ClinicalTrials.gov. The number changes weekly as new studies open and others close enrollment.
Most recruiting trials in Hamden compensate participants for their time, travel, and study visits. Compensation varies by sponsor, study phase, and visit requirements — the exact amount is disclosed by the study team during the informed consent process.
Eligibility depends on the specific study. Each trial defines its own inclusion criteria (age, diagnosis, medical history, prior treatments) and exclusion criteria. Both patients with specific conditions and healthy volunteers can qualify, depending on the study design.
The most common conditions under active study in Hamden include Obesity (5), Clostridioides Difficile Infection (3), Overweight (3), Chronic Pain (2), among many others. Browse the list above to explore every recruiting trial.
Yes. Healthy-volunteer studies — often early-phase pharmacology or vaccine trials — recruit in Hamden on an ongoing basis. Use the "Healthy volunteers only" filter above to view trials that accept participants without the study's target condition.
Click any study title above to see the full study record, including eligibility criteria, visit schedule, and the study team's contact information. Reach out to the central contact or recruiting site directly — they will guide you through screening and informed consent.
Recruiting research sites in Hamden include Medical Research Center of Connecticut, Smilow Cancer Hospital-Hamden Care Center, CMR of Greater New Haven, among others. Each site lists its open studies and contact information on the study record above — call or email the site coordinator to ask about screening for a specific protocol.
The largest active categories in Hamden are Diabetes & metabolic (6), Cancer & tumors (5), Neurology & pain (4). Use the filters above to narrow by therapeutic area, phase, age, or healthy-volunteer eligibility.