Healthy volunteers · Indiana
Studies for healthy volunteers in Indiana
119 studies have at least one recruiting site in Indiana. 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.
119 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
Studies
- RecruitingHealthy volunteersEarly Phase 1Overnight stay mentioned
Interaction of CYP2B6 Genotype and Efavirenz With Methadone and Tizanidine PK
Indiana University
- Location
- Indianapolis, IN
- Eligibility basics
- Ages 18–65
- RecruitingHealthy volunteersPhase 1
Ph 1a/1b Single Ascending Dose and Multiple Ascending Dose Study of ARQ-234
Arcutis Biotherapeutics, Inc.
- Location
- Plainfield, IN + 6 other US sites
- Eligibility basics
- Ages 18–65
- 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
- Indianapolis, IN + 49 other US sites
- Eligibility basics
- Ages 60+
- RecruitingHealthy volunteersPhase 1/Phase 2
Harmony-HHT: ATV-1601 in Participants With Hereditary Hemorrhagic Telangiectasia (HHT)
Atavistik Bio, Inc
- Location
- Indianapolis, IN + 5 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteersPhase 1
A Research Study Looking at How Different Doses of Study Medicine (Inno8) Work in the Body of People With Haemophilia A
Novo Nordisk A/S
- Location
- Indianapolis, IN + 4 other US sites
- Eligibility basics
- Ages 18–64 · Men only
- RecruitingHealthy volunteersPhase 1
Hepatic Impairment With Cirrhosis Due to Cholestatic Liver Disease
Zydus Therapeutics Inc.
- Location
- Indianapolis, IN
- Eligibility basics
- Ages 18–80
- RecruitingHealthy volunteersPhase 1
A Study of the Safety, Tolerability, Pharmacokinetics, and Immunogenicity of BCX17725
BioCryst Pharmaceuticals
- Location
- Indianapolis, IN + 4 other US sites
- Eligibility basics
- Ages 12–65
- RecruitingHealthy volunteersPhase 1
A 3-part Study of SYX-5219 in Healthy Volunteers and Participants With Atopic Dermatitis
Sitryx Therapeutics Ltd
- Location
- Plainfield, IN + 5 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingHealthy volunteersPhase 1/Phase 2
Classroom Break, Cognition, and Fitness in Elementary School Children
Purdue University
- Location
- Royal Center, IN
- Eligibility basics
- Ages 8–12
- RecruitingHealthy volunteersPhase 1
Sex Differences in the Response to Abstinence From Alcohol.
Indiana University
- Location
- Indianapolis, IN
- Eligibility basics
- Ages 21–35
- RecruitingHealthy volunteers
Galleri® in the Medicare Population.
GRAIL, Inc.
- Location
- Anderson, IN + 70 other US sites
- Eligibility basics
- Ages 50+
- RecruitingHealthy volunteersPhase 3
A Study to Evaluate the Immune Response and Safety of a Vaccine Against Influenza in Adults 18-64 Years of Age
GlaxoSmithKline
- Location
- Valparaiso, IN + 11 other US sites
- Eligibility basics
- Ages 18–64
- RecruitingHealthy volunteers
Observational Study of Decentralized Urine Optical Interaction Patterns Associated With Environmental Microplastic and Nanoplastic Exposure
Ecotera Health LLC
- Location
- Indianapolis, IN + 50 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
A Randomized Comparison of Stage-Based Care Versus Risk Factor-Based Care for Prevention of Cardiovascular Events
Cleerly, Inc.
- Location
- Indianapolis, IN + 121 other US sites
- Eligibility basics
- Ages 55+
- RecruitingHealthy volunteersPhase 3
A Study on the Efficacy of a Vaccine Against Influenza in Adults ≥65 Years of Age
GlaxoSmithKline
- Location
- Valparaiso, IN + 130 other US sites
- Eligibility basics
- Ages 65+
- RecruitingHealthy volunteers
Safety and Efficacy of Flaus Electric Flosser on Plaque and Gingivitis Compared to a Manual Toothbrush
Flaus, Inc
- Location
- Fort Wayne, IN
- Eligibility basics
- Ages 18–70
- RecruitingHealthy volunteers
Intalight Reference Database Protocol for VG200D
Intalight, Inc
- Location
- Bloomington, IN + 2 other US sites
- Eligibility basics
- Ages 22+
- RecruitingHealthy volunteers
Multicenter Trial of Antibiotic Eluting Graft for Promoting New Bone Growth in/Near Infected Bone Cavities
Elute, Inc.
- Location
- Indianapolis, IN + 11 other US sites
- Eligibility basics
- Ages 22+
- RecruitingHealthy volunteers
Aptis PRUJ Prosthesis for the Treatment of Patients With Proximal Radial Ulna Joint Disorders.
Aptis Medical
- Location
- Carmel, IN + 5 other US sites
- Eligibility basics
- Ages 18–85
- RecruitingHealthy volunteersPhase 3
A Study on the Immune Response and Safety of an Investigational Chickenpox Vaccine When Given to Healthy Children 12 to 15 Months of Age
GlaxoSmithKline
- Location
- South Bend, IN + 46 other US sites
- Eligibility basics
- Ages 1–1
- RecruitingHealthy volunteers
Children's Viewing Behavior
SightGlass Vision, Inc.
- Location
- Bloomington, IN
- Eligibility basics
- Ages 7–14
- RecruitingHealthy volunteers
Helix Research Network
Helix, Inc
- Location
- Fort Wayne, IN + 13 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Autologous Hair Follicle Derived Secretome as Adjunct to Aesthetic Procedures
Acorn Biolabs Inc.
- Location
- Indianapolis, IN + 18 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
A Study Evaluating the Safety and Efficacy of the 3M™ V.A.C. Peel and Place Dressing
Solventum US LLC
- Location
- Indianapolis, IN + 2 other US sites
- Eligibility basics
- Ages 22+
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.