Search
Find a recruiting study
7,120 recruiting studies with US sites, from the official ClinicalTrials.gov registry (refreshed Oct 26, 2026). No sign-up needed.
Most recently updated studies · page 3 of 297
- RecruitingHealthy volunteersPhase 1
A Study of LY5625575 in Healthy Participants and in Participants With Inflammation (Elevated C-Reactive Protein)
Eli Lilly and Company
- Location
- Miami, FL
- Eligibility basics
- Ages 18–65
- RecruitingHealthy volunteersPhase 1
A Study to Investigate Pharmacokinetics (PK), Safety, and Tolerability of VH4367310 in Healthy Adult Participants
ViiV Healthcare
- Location
- Glendale, CA + 1 other US site
- Eligibility basics
- Ages 18–55
- RecruitingHealthy volunteersPhase 1
Evaluation of VX-581 in Healthy Participants and in Participants With Cystic Fibrosis
Vertex Pharmaceuticals Incorporated
- Location
- Overland Park, KS
- Eligibility basics
- Ages 18–55
- RecruitingHealthy volunteersPhase 1
A Phase 1 Relative Bioavailability Study of a VX-581 Tablet Formulation
Vertex Pharmaceuticals Incorporated
- Location
- Tempe, AZ
- Eligibility basics
- Ages 18–55 · Men only
- RecruitingHealthy volunteersPhase 1
Study to Assess the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of HTX-001
Haya Therapeutics, Inc.
- Location
- Boston, MA + 1 other US site
- Eligibility basics
- Ages 18–70
- RecruitingHealthy volunteersPhase 1
MK-0947 PN-002: An Open-label Study to Evaluate Brain α-synuclein Deposition Using Positron Emission Tomography (PET) and [¹⁸F]MK-0947 in Participants With Parkinson's Disease (PD)
XingImaging, LLC
- Location
- New Haven, CT
- Eligibility basics
- Ages 40–80
- RecruitingHealthy volunteersPhase 1
A Clinical Trial of LY3962681 in Healthy Volunteers and in Patients With Parkinson's Disease
Prevail Therapeutics
- Location
- Naples, FL + 1 other US site
- Eligibility basics
- Ages 30–80
- RecruitingHealthy volunteersPhase 1
Study of S-892216 Long-acting Injectable (LAI) in Healthy Adult Participants
Shionogi
- Location
- Cypress, CA
- Eligibility basics
- Ages 18–55
- RecruitingHealthy volunteersPhase 1
A Study of RO7890597 in Healthy Adult Volunteers
Genentech, Inc.
- Location
- Lenexa, KS
- Eligibility basics
- Ages 18–65
- RecruitingHealthy volunteersPhase 1
A Single and Multiple Ascending Dose Study of EPX-100 in Healthy Adult Participants
Epygenix
- Location
- Tempe, AZ
- Eligibility basics
- Ages 18–55
- RecruitingHealthy volunteersPhase 1
A Study of LY4174794 in Participants With Obesity or Overweight Who Are Otherwise Healthy
Eli Lilly and Company
- Location
- San Antonio, TX
- Eligibility basics
- Ages 18–65
- RecruitingHealthy volunteersPhase 4Overnight stay mentioned
Abuse Potential of Gabapentin Taken Orally Concomitantly With Oxycodone Hydrochloride in Healthy, Non-Drug-Dependent, Recreational Opioid Users
Viatris Inc.
- Location
- Overland Park, KS
- Eligibility basics
- Ages 18–55
- RecruitingHealthy volunteersPhase 1
A Study of LY4006896 in Healthy Participants and Participants With Parkinson's Disease
Eli Lilly and Company
- Location
- Los Alamitos, CA + 7 other US sites
- Eligibility basics
- Ages 30–85
- RecruitingHealthy volunteersPhase 1
Effect of Hepatic Impairment on the Pharmacokinetics of Mirdametinib
SpringWorks Therapeutics, Inc., a healthcare company of Merck KGaA, Darmstadt, Germany
- Location
- Miami, FL + 2 other US sites
- Eligibility basics
- Ages 18–80
- RecruitingHealthy volunteersPhase 1
A Clinical Trial to Look at the Safety and Immune Responses of the RNA-based Vaccine BNT168 in Adults Living With or Without HIV
BioNTech SE
- Location
- Houston, TX
- Eligibility basics
- Ages 18–50
- RecruitingHealthy volunteersPhase 1/Phase 2
Phase 1/2 Study of Respiratory Syncytial Virus and Human Metapneumovirus (RSV+HMPV) Vaccine Candidate in Adults 60 Years of Age and Older
Sanofi
- Location
- Gadsden, AL + 49 other US sites
- Eligibility basics
- Ages 60+
- RecruitingHealthy volunteersPhase 1
A Trial of Lu AH69593 in Healthy Participants
H. Lundbeck A/S
- Location
- Madison, WI
- Eligibility basics
- Ages 18–55
- RecruitingHealthy volunteersPhase 1
A Study to Test How BI 1291583 is Taken up in the Blood of People With and Without Liver Problems
Boehringer Ingelheim
- Location
- Rialto, CA
- Eligibility basics
- Ages 18–80
- RecruitingHealthy volunteersPhase 1
A Study to Evaluate the Effects of CYP2D6 Phenotypes on the Pharmacokinetics of Xanomeline Following KarXT Administration in Healthy Adult Participants
Karuna Therapeutics, Inc., a Bristol Myers Squibb company
- Location
- Lenexa, KS
- Eligibility basics
- Ages 18–65
- RecruitingHealthy volunteersPhase 1
A Study to Investigate Safety, Tolerability, and Pharmacokinetics of AZD3974 in Healthy Participants
AstraZeneca
- Location
- Glendale, CA + 1 other US site
- Eligibility basics
- Ages 18–55
- RecruitingHealthy volunteersPhase 1
A Study to Investigate Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of AZD1043 in Healthy Adult Participants Living With Overweight and/or Obesity.
AstraZeneca
- Location
- Glendale, CA + 1 other US site
- Eligibility basics
- Ages 18–65
- RecruitingHealthy volunteersPhase 1
Comparing the Extent to Which Romosozumab (AMG 785) is Made Available in the Body When Administered as a Single SC Injection or as 2 SC Injections
Amgen
- Location
- Miami, FL
- Eligibility basics
- Ages 18–60
- RecruitingHealthy volunteersPhase 1
A Study Investigating the Safety of RO7795081 and How the Body Processes RO7795081 in People With Normal or Decreased Kidney Functions
Hoffmann-La Roche
- Location
- Miami Lakes, FL + 2 other US sites
- Eligibility basics
- Ages 18–85
- RecruitingHealthy volunteersPhase 1
Safety and Immunogenicity of V540B in Healthy Adults (V540B-002).
Merck Sharp & Dohme LLC
- Location
- Hallandale, FL + 1 other US site
- Eligibility basics
- Ages 18–45
Data source: deploy-time snapshot of the ClinicalTrials.gov API. How we list studies