Core: healthy volunteers
Studies for healthy volunteers recruiting now
These studies say in their official record that they accept healthy volunteers. Many are Phase 1 studies that test how a new medicine is absorbed and tolerated; others recruit healthy people as a comparison group alongside patients.
5,002 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
More recruiting studies (pay not posted)
- RecruitingHealthy volunteersPhase 1
A Study of Eloralintide (LY3841136) in Female Participants With Obesity or Overweight
Eli Lilly and Company
- Location
- Daytona Beach, FL + 1 other US site
- Eligibility basics
- Ages 18–60 · Women only
- RecruitingHealthy volunteersPhase 1
A Study of LY4329090 in Participants With Obesity or Overweight Who Are Otherwise Healthy
Eli Lilly and Company
- Location
- Daytona Beach, FL + 1 other US site
- Eligibility basics
- Ages 18–65
- RecruitingHealthy volunteersPhase 1
A Study of LY4088044 in Healthy Participants
Eli Lilly and Company
- Location
- San Antonio, TX + 1 other US site
- Eligibility basics
- Ages 18–65
- RecruitingHealthy volunteersPhase 1
First-in-Human Trial to Assess REGN20423 in Healthy Adult Participants and Adult Participants With Atopic Dermatitis
Regeneron Pharmaceuticals
- Location
- Birmingham, AL + 5 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingHealthy volunteersPhase 1
A Phase 1 Study of Navlimetostat Tablet Formulations
Bristol-Myers Squibb
- Location
- Decatur, GA
- Eligibility basics
- Ages 18–55 · Women only
- RecruitingHealthy volunteersPhase 1
Study of GS-4571 in Healthy Participants, Nondiabetic Obese Participants, and Nonobese Participants With Type 2 Diabetes Mellitus (T2DM)
Gilead Sciences
- Location
- Miami, FL + 2 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingHealthy volunteersPhase 1
A Study to Assess Potential Drug-Drug Interactions of E2086 in Healthy Participants
Eisai Inc.
- Location
- Austin, TX
- Eligibility basics
- Ages 18–55
- RecruitingHealthy volunteersPhase 1/Phase 2
Harmony-HHT: ATV-1601 in Participants With Hereditary Hemorrhagic Telangiectasia (HHT)
Atavistik Bio, Inc
- Location
- Phoenix, AZ + 5 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteersPhase 1
Assessment of Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of a New Formulation of Inclisiran Containing Polysorbate 80 Compared to the Currently Marketed Formulation
Novartis Pharmaceuticals
- Location
- Lenexa, KS + 5 other US sites
- Eligibility basics
- Ages 18–60
- RecruitingHealthy volunteersPhase 1
A Clinical Study of Novel Pneumococcal Vaccine V118C in Children (V118C-002)
Merck Sharp & Dohme LLC
- Location
- Madera, CA + 14 other US sites
- Eligibility basics
- Ages 2 mo–1
- RecruitingHealthy volunteersPhase 1
A Study to Evaluate Safety, Tolerability and Pharmacokinetics of Orally Administered TIX100 in Healthy Subjects
TIXiMED, Inc.
- Location
- Chula Vista, CA
- Eligibility basics
- Ages 18–70
- RecruitingHealthy volunteersPhase 1/Phase 2
A Study of Investigational RSV/hMPV Combination and Investigational hMPV Vaccines in Younger and Older Adults
GlaxoSmithKline
- Location
- Stockbridge, GA + 2 other US sites
- Eligibility basics
- Ages 18–80
- RecruitingHealthy volunteersPhase 1
A Study to Evaluate the Pharmacokinetics and Safety of Golcadomide in Participants With Severe Renal Impairment and End-Stage Renal Disease Compared With Participants With Normal Renal Function
Bristol-Myers Squibb
- Location
- Chandler, AZ + 2 other US sites
- Eligibility basics
- Ages 18–84
- RecruitingHealthy volunteersPhase 1
A Study to Evaluate the Impact of Renal Impairment on the Pharmacokinetics (PK) of Ribupatide
Kailera
- Location
- Orlando, FL + 1 other US site
- Eligibility basics
- Ages 18–85
- RecruitingHealthy volunteersPhase 1/Phase 2
Digital STEADI Efficacy
Friendi.fi Corporation
- Location
- Atlanta, GA
- Eligibility basics
- Ages 50+
- RecruitingHealthy volunteersPhase 1
DUVAX: A Phase 1 Alzheimer's Vaccine Study Targeting Amyloid-Beta and Tau
Nuravax, Inc.
- Location
- Miami Lakes, FL
- Eligibility basics
- Ages 40–65
- RecruitingHealthy volunteersPhase 1
A Study to Evaluate Gepotidacin Exposure in Breast Milk of Healthy Lactating Women
GlaxoSmithKline
- Location
- Las Vegas, NV
- Eligibility basics
- Ages 18–50 · Women only
- RecruitingHealthy volunteersPhase 1
Study of Single Doses of HBS-104 in Acutely Sleep-deprived Healthy Participants
Harmony Biosciences Management, Inc.
- Location
- Eatontown, NJ
- Eligibility basics
- Ages 18–55
- RecruitingHealthy volunteersPhase 1/Phase 2
Study of XmAb942 in Healthy Participants and Participants With Ulcerative Colitis
Xencor, Inc.
- Location
- Scottsdale, AZ + 27 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingHealthy volunteersPhase 1
A Study of BBT001 in Healthy Volunteers (HVs) and in Adult Patients With Atopic Dermatitis (AD)
Bambusa Therapeutics
- Location
- Irvine, CA + 2 other US sites
- Eligibility basics
- Ages 18–72
- RecruitingHealthy volunteersPhase 1
A Study to Assess Nipocalimab Concentrations in Breast Milk of Healthy Lactating Women
Janssen Research & Development, LLC
- Location
- Salt Lake City, UT
- Eligibility basics
- Ages 18+ · Women only
- RecruitingHealthy volunteersPhase 1
A Study to Investigate the Safety and Pharmacokinetics of Single- and Multiple-ascending Doses of AZD4916 in Healthy Volunteers
AstraZeneca
- Location
- Glendale, CA
- Eligibility basics
- Ages 18–55
- RecruitingHealthy volunteersPhase 1
A Study to Assess Safety, Tolerability, and How Single and Multiple Injections or Infusions of ABBV-313 Affects the Body of Adult Participants
AbbVie
- Location
- Anaheim, CA + 1 other US site
- Eligibility basics
- Ages 18–55
- RecruitingHealthy volunteersPhase 1
A Study to Evaluate the Safety and Pharmacokinetics of Multiple Doses Upadacitinib, Tofacitinib, and Baricitinib in Healthy Adult Volunteers
AbbVie
- Location
- Grayslake, IL
- Eligibility basics
- Ages 18–65
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.
Questions
Do healthy volunteer studies pay?
Many do, because volunteers give up time and follow strict schedules, but amounts are set by each study and are usually only confirmed by the research site. When a record states an amount we show the exact wording; otherwise we say compensation is not disclosed.
What happens at a screening visit?
Expect consent paperwork first, then a health questionnaire, vital signs, blood and urine samples and often an ECG. You can ask questions and withdraw at any time, before or after you sign.