Healthy volunteers · Bethesda, MD
Studies for healthy volunteers in Bethesda, MD
270 recruiting studies have a site in Bethesda.
270 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
Studies
- RecruitingHealthy volunteers
Effect of Intradetrusor onabotulinumtoxinA Injection Versus Conservative Management on Female Sexual Function in Patients With Bladder Pain Syndrome
Walter Reed National Military Medical Center
- Location
- Bethesda, MD
- Eligibility basics
- Ages 18–99 · Women only
- RecruitingHealthy volunteersPhase 4
Covid-19 Long Haul Preventative and Health Promotion Care Clinical Trial Acceleration Program.
Well- Konnect Healthcare Services and Research Firm
- Location
- Bethesda, MD
- Eligibility basics
- Ages 18–65
- RecruitingHealthy volunteersPhase 4
Vaginal Estradiol vs Oral Beta-3 Agonist for Overactive Bladder Syndrome
Walter Reed National Military Medical Center
- Location
- Bethesda, MD
- Eligibility basics
- Ages 18+ · Women only
- RecruitingHealthy volunteers
The Effect of Teprotumumab on Thyroid Eye Disease and Thyroid Dysfunction
Walter Reed National Military Medical Center
- Location
- Bethesda, MD
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
The PCOS Challenge Study
PCOS Challenge: The National Polycystic Ovary Syndrome Association
- Location
- Bethesda, MD
- Eligibility basics
- Ages 12–80 · Women only
- RecruitingHealthy volunteersPhase 4
Standard Injections Versus Reduced Injections for Intravesical onabotulinumtoxinA Treatment of Overactive Bladder
Walter Reed National Military Medical Center
- Location
- Bethesda, MD
- Eligibility basics
- Ages 18+
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.