As of September 2026, 602 paid clinical trials are recruiting at Massachusetts General Hospital, located at 55 FRUIT ST, CARDIOLOGY, GRB 800, MS 843, BOSTON, MA 02114-2621, phone (617) 724-1935 in Boston, Massachusetts. Active studies at this site cover conditions such as Breast Cancer, Prostate Cancer and Ovarian Cancer. Compensation typically covers time, travel, and study visits — most studies also offer study-related medical care at no cost to participants.
Recruiting trial data synced daily from ClinicalTrials.gov. Last sync: .
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Newly added in Boston
Posted to ClinicalTrials.gov within the last 60 days — these studies are just starting to recruit.
How many paid clinical trials are currently recruiting in Boston?
There are approximately 2,914 recruiting clinical trials in Boston, Massachusetts listed on ClinicalTrials.gov. The number changes weekly as new studies open and others close enrollment.
Do clinical trials in Boston pay participants?
Most recruiting trials in Boston 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.
Who can participate in a clinical trial in Boston?
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.
What conditions are most commonly studied in Boston?
The most common conditions under active study in Boston include Breast Cancer (64), Prostate Cancer (42), Ovarian Cancer (38), Colorectal Cancer (34), among many others. Browse the list above to explore every recruiting trial.
Are there clinical trials for healthy volunteers in Boston?
Yes. Healthy-volunteer studies — often early-phase pharmacology or vaccine trials — recruit in Boston on an ongoing basis. Use the "Healthy volunteers only" filter above to view trials that accept participants without the study's target condition.
How do I enroll in a clinical trial in Boston?
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.
Where can I take part in paid clinical trials in Boston?
Recruiting research sites in Boston include Massachusetts General Hospital, Brigham and Women's Hospital, Dana-Farber Cancer Institute, 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.
What kinds of studies are recruiting in Boston right now?
The largest active categories in Boston are Cancer & tumors (883), Neurology & pain (221), Cardiovascular (191). Use the filters above to narrow by therapeutic area, phase, age, or healthy-volunteer eligibility.
What is the address of Massachusetts General Hospital?
You can reach Massachusetts General Hospital by phone at (617) 724-1935. For questions about a specific trial, use the study coordinator contact listed on the individual study record — click any trial title above to open it.