Healthy clinical trials
432 active trials name this condition. Describe your situation to see which ones you may be eligible for.
By location
- MAD Study of IA-14069
- The Effects of Exogenous Ketones on Cognitive Function
- A Single- and Multiple-Ascending Dose Study of SRK-439 in Healthy Adults
- Effects of an Antioxidant Supplement on Blood Vessel Health
- A Study to Evaluate Non-significant Risk Operation Magnetic Resonance Imaging for MRI Guided Ablation
- Psychobiological Responses Following Exercise and Brain Stimulation
- A Study of a Dietary Supplement on Serum Biomarkers in Children
- The Effects of an Acute Dose of a Betalain-rich Concentrate on Repeated-sprint Cycling Performance and Recovery.
- A Study to Investigate Safety, Tolerability, Pharmacokinetics, Pharmacodynamics and Immunogenicity of AZD1613 in Healthy Participants.
- FIH Study to Evaluate the Tolerability of PF-07832837 in Healthy Adults and Patients
- A Study to Investigate Pharmacokinetics, Safety and Tolerability of Long-Acting Cabotegravir Plus Recombinant Human Hyaluronidase PH20 in Healthy Adult Participants
- Eccentric Muscle Training, Stimulation, and Biomarkers in SCI
- A Phase 2 Study Evaluating Safety and Tolerability of RCT2100 (CFTR mRNA) in Healthy Participants and in Participants With CF
- Study to Evaluate CAY001 in Healthy Volunteers
- A Study to Test How BI 1291583 is Taken up in the Blood of People With and Without Liver Problems
- A Study to Investigate the Safety, Tolerability, Pharmacokinetics, and Food Effect of JZP047 in Healthy Participants
- A Phase 1 Study to Evaluate Safety, Tolerability and Pharmacokinetics of TIX100 in Healthy Subjects
- Phase 1 Study of SBS-147 in Healthy Adults
- Reactive Balance Training for Fall Prevention
- First-in-Human Single and Multiple Dose of HL-400
- Rehab and Mechanical Ventilation
- A Study to Test How BI 3000202 is Taken up in the Blood of People With and Without Liver Problems
- WIM Exosuit Wearable Soft Robot for Enhancing Walking Activity
- Cold and Heat Investigation to Lower Levels of Depression
- Study of GS-4571 in Healthy Participants, Nondiabetic Obese Participants, and Nonobese Participants With Type 2 Diabetes Mellitus (T2DM)
- Nen ŨnkUmbi/EdaHiYedo Plus (We Are Here Now Plus): a Multi-level Intervention to Reduce Health Disparities Among American Indian Youth
- Advanced Cooking Education Full Scale Study
- Oxalate and Citrate in Humans - Response to Citrate
- Effects of Mango or Low-Fat Cookie Consumption on Gut Health, and Its Relationship With Mental, Sexual and Skin Health
- Mechanisms Underlying the Protective Vascular Effects of Dietary Potassium in Humans
- Dehydration, Rehydration, and Impact on Physiology
- Rapid Response of Stem Cells and Immune Cells for Efficacy
- Tailoring a Home Supervision Intervention for Latinx Caregivers
- Effects of Watermelon Juice on Heart Rate Recovery and Post-exercise Muscle Soreness
- A Mobile App to Improve 24-Hour Movement Guideline Adherence in Preschoolers
- Study of Student Flourishing
- Cooking for Your Health in Southern New Mexico: an 8-week, Bilingual (English and Spanish) Nutritional Intervention in Adults Living in Doña Ana and Otero Counties
- GLOW Study: Effects of Triple Protein in Women
- ImmunoBoost: The Lymphatic Osteopathic Manipulative Treatment Protocol Study
- A Study of V118E in Healthy Participants (V118E-003)
- A Community Health Education Intervention for Increasing Community-driven Actions to Reduce the Cancer Burden in Western New York
- Effects of Spirulina Supplementation on Mental Health in Healthy Adults
- Effects of Snack Types on Acute Glucose and Insulin Response
- The BrainHealth Project
- Sodium vs Potassium Education to Improve Vascular Health
- Post Prandial Individual Responses to Different Foods
- Personalized Responses to Dietary Composition Trial 3
- Evaluation of [11C]ZTP-1 to Image PDE4B
- In Vivo Assessment of Glutamine Utilization by Bone Marrow Plasma Cells
- The Validation Study of Bioelectronics
Guides for people searching for a trial
- Why people get turned down — and what to do nextWhat eligibility criteria are for, what keeps people out, and where to go when the first door closes.
- How your biomarkers decide which trials you qualify forEGFR, HER2, BRAF, PD-L1 and the rest — what they are and why they increasingly gate access.
- How to search for a trial without losing your mindWhere to look, what to gather first, and how to read what you find.
- What Phase 1, 2 and 3 actually mean for youWhat each phase is testing, and how to weigh an early-phase trial against a later one.
- 10 questions to ask before you say yesTreatment, time, cost, safety and your rights. Worth bringing to a screening visit.
- You matched with a trial. What happens now?Phone screens, the screening visit, informed consent, and day one.
Showing active trials that list “Healthy” as a condition. Eligibility shown on each trial is an estimate — the trial's study team makes the final decision.