Healthy volunteers · Rockville, MD
Studies for healthy volunteers in Rockville, MD
10 recruiting studies have a site in Rockville.
10 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
Studies
- RecruitingHealthy volunteersPhase 4
Study of a Recombinant Spike COVID-19 Vaccine With Matrix-M in Older Adults and People at Increased Risk of Severe COVID-19
Sanofi
- Location
- Rockville, MD + 19 other US sites
- Eligibility basics
- Ages 12+
- RecruitingHealthy volunteersPhase 3
Fertilo In Vitro Research Study and Trial
Gameto, Inc.
- Location
- Rockville, MD + 15 other US sites
- Eligibility basics
- Ages 18–35 · Women only
- RecruitingHealthy volunteers
Cancer in Inherited Bone Marrow Failure Syndromes
National Cancer Institute (NCI)
- Location
- Rockville, MD + 1 other US site
- Eligibility basics
- Ages 0 mo–100
- RecruitingHealthy volunteers
DICER1-related Pleuropulmonary Blastoma Cancer Predisposition Syndrome: A Natural History Study
National Cancer Institute (NCI)
- Location
- Rockville, MD + 1 other US site
- Eligibility basics
- Ages 1 mo–99
- RecruitingHealthy volunteers
Rare Tumors and Cancer Predisposition in Individuals and Families
National Cancer Institute (NCI)
- Location
- Rockville, MD + 1 other US site
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteers
Send-In Sample Collection for Comprehensive Analyses of Innate and Adaptive Immune Responses During Acute COVID-19 and Convalescence
National Institute of Allergy and Infectious Diseases (NIAID)
- Location
- Rockville, MD
- Eligibility basics
- Ages 0 mo–99
- RecruitingHealthy volunteers
Clinical, Genetic, and Epidemiologic Study of Children and Adults With RASopathies
National Cancer Institute (NCI)
- Location
- Rockville, MD + 1 other US site
- Eligibility basics
- Ages 1 mo–99
- RecruitingHealthy volunteers
Evaluating the Status of Complex Aneuploidy to Locate Additional Transferrable Embryos
Shady Grove Fertility Reproductive Science Center
- Location
- Rockville, MD + 9 other US sites
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteers
Testicular Evaluation of Azoospermia Using Micro-Ultrasound
Paul Shin
- Location
- Rockville, MD
- Eligibility basics
- Ages 18+ · Men only
- RecruitingHealthy volunteersPhase 3
Filgrastim-Mobilized Stem Cells for Transplantation Using Unrelated Donors
Center for International Blood and Marrow Transplant Research
- Location
- Rockville, MD + 3 other US sites
- Eligibility basics
- Ages 18–60
Who these studies look for
“Healthy” is decided at screening, not by you. Sites usually check vital signs, blood and urine tests, an ECG, your medications and sometimes your BMI or smoking status. A study can still turn you away for reasons that have nothing to do with being unwell, such as timing or a full roster.
Matching a page like this one never means you qualify. Each research team decides eligibility at screening.