As of July 2026, 593 paid clinical trials are recruiting at National Institutes of Health Clinical Center, located at 10 CENTER DR, BLDG. 10 ROOM 2-5940, BETHESDA, MD 20892-0001, phone (301) 496-6353 in Bethesda, Maryland. Active studies at this site cover conditions such as Healthy Volunteers, Prostate Cancer and Breast 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: .
Posted to ClinicalTrials.gov within the last 60 days — these studies are just starting to recruit.
Bethesda has approximately 907 recruiting research studies across a wide range of therapeutic areas. Maryland hosts Johns Hopkins Medicine and the NIH Clinical Center in Bethesda, giving participants access to some of the most advanced early-phase research in the country.
Clinical trials in Maryland are governed by U.S. Food and Drug Administration (FDA) regulations, Office for Human Research Protections (OHRP) standards, and federal HIPAA privacy rules. Every study is reviewed by an Institutional Review Board (IRB) to protect participant safety and ensure informed consent. Maryland research additionally follows state public health department oversight and any applicable state privacy statutes.
Hipa.ai aggregates every recruiting study in Bethesda from ClinicalTrials.gov and refreshes the list daily. Use the filters above to narrow by condition, facility, age, phase, or healthy-volunteer eligibility, then click any study title to view full details — eligibility criteria, intervention, location, and sponsor contact information. To enroll, reach out to the central study contact listed on the study detail page; the research coordinator will walk you through the screening process.
There are approximately 907 recruiting clinical trials in Bethesda, Maryland listed on ClinicalTrials.gov. The number changes weekly as new studies open and others close enrollment.
Most recruiting trials in Bethesda 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 Bethesda include Healthy Volunteers (23), Prostate Cancer (22), Breast Cancer (18), Healthy Volunteer (17), 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 Bethesda 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 Bethesda include National Institutes of Health Clinical Center, Walter Reed National Military Medical Center, National Cancer Institute Developmental Therapeutics Clinic, 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 Bethesda are Cancer & tumors (244), Neurology & pain (59), Diabetes & metabolic (25). Use the filters above to narrow by therapeutic area, phase, age, or healthy-volunteer eligibility.
National Institutes of Health Clinical Center is located at 10 CENTER DR, BLDG. 10 ROOM 2-5940, BETHESDA, MD 20892-0001. Use the Google Maps link in the intro above to get directions.
You can reach National Institutes of Health Clinical Center by phone at (301) 496-6353. 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.