Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Healthy: early-phase trial registry
225 of 1,096 indexed Healthy trials are currently recruiting, with more weight in Phase 1-2.
Corpus placement: #2 of 28,963 conditions by registered trial count.
1,096 US clinical trials · 225 currently recruiting · #2 of 28,963 conditions by registered trial count
Healthy: 1,096 US clinical trials tracked, 225 recruiting.
Healthy is the subject of 1,096 registered US clinical trials on ClinicalTrials.gov, 225 of them currently open to new participants. 43 are in Phase 3-4 (later-stage) and 546 in Phase 1-2 (earlier-stage). The most active sponsor is Eli Lilly and Company, running 55 of these trials.
Open enrollment, early-phase tilt
Healthy has 1,096 registered US clinical trials, 225 of them open to new participants right now, about 21% of the total.
- 225
- recruiting participants now
- 21%
- of trials open to enrollment
- 43
- in Phase 3-4 (later-stage)
- 55
- top sponsor: Eli Lilly and Company
Corpus placement: #2 of 28,963 conditions by registered trial count on ClinicalTrials.gov-derived indexes. Registry reference only, not medical advice.
Key findings
What ClinicalTrials.gov does not surface for Healthy on its own pages , computed from the registry mirror as of 2026-07-11. Each line carries its own denominator so it can be quoted as it stands.
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Healthy is recruiting below its size-band peers.
225 of 1,096 indexed trials (20.5%) are open to enrollment, against a 37.2% average across 135 conditions with 100+ trials. The peer set uses the same ClinicalTrials.gov-derived counts as this page.
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Sponsorship of Healthy trials is spread across many organizations.
Eli Lilly and Company accounts for 55 of 1,096 trials (5%). 429 distinct sponsors appear on at least one study for this condition label.
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Most Healthy trials plan to enrol fewer than 100 people.
Median target enrolment is 40 among the 1,091 trials that report a genuine target (sentinel values excluded). 851 of those (78%) plan for fewer than 100 participants.
-
Healthy research is mostly interventional.
905 interventional and 191 observational studies make up this index (82.6% interventional). Study type is sponsor-reported on ClinicalTrials.gov.
Open and recent trials
1,096 total, page 15 of 22
Bioequivalence Study of Zolpidem 10mg Tablets Under Fasting Conditions
Ranbaxy Laboratories Limited
NCT00779051
Azithromycin 600 Mg Tablets, Fasting
Teva Pharmaceuticals U
NCT00834756
Food Effect Study of AG120 in Healthy Subjects
Agios Pharmaceuticals
NCT02579707
Relative Bioavailability Study of Four Experimental Formulations for Alzheimer's Disease
Bristol-Myers Squibb
NCT00901498
Safety and Immunogenicity of an HIV Vaccine in Normal Adult Volunteers
National Institute of Allergy and Infectious Diseases (NIAID)
NCT00083330
Multiple-Dose Study to Evaluate the Safety, Tolerability, and Pharmacokinetics of ONO-2952 in Healthy Adult Subjects
Ono Pharma USA
NCT01489345
Cilostazol 100 mg Tablet Formulations Under Fasting Conditions
Teva Pharmaceuticals U
NCT00838630
Fed Study of Olmesartan Medoxomil Tablets 40 mg and Benicar® Tablets 40 mg
Mylan Pharmaceuticals
NCT00648219
Alarms Due to Loss of Signal Integrity in Partially Wireless Versus Traditional Pulse Oximetry in Pediatric Patients
Pamela Petersen
NCT03187665
Alprazolam Extended-Release 3mg Tablets Bioequivalence Study Under Non-fasting Conditions
Teva Pharmaceuticals U
NCT00830024
Fasting Study of Olmesartan Medoxomil Tablets 40 mg and Benicar® Tablets 40 mg
Mylan Pharmaceuticals
NCT00649623
A Drug-Drug Interaction Study of LY3537982 on Midazolam, Digoxin, and Rosuvastatin in Healthy Participants
Eli Lilly and Company
NCT06111521
Efficacy of Pea Hull Fibre Supplementation
University of Florida
NCT02778230
The Effects of Antipsychotic Drugs on Brain Metabolism in Healthy Individuals
Dost Ongur
NCT02536846
Inorganic Nitrate: Sex Differences in Muscle Contractile Function and Efficiency
University of Virginia
NCT04588740
Mitochondrial Function in Circulating Cells and Muscle Tissue
University of Arkansas
NCT02700698
A Study to Learn How Different Forms of The Study Medicine Called Phenytoin Are Taken up Into the Blood in Healthy Adults
Pfizer
NCT06466473
Oxygen Reserve Index Validation for RD Lite Sensors
Masimo Corporation
NCT03128892
Bioequivalence Study of Fosinopril Sodium/ Hydrochlorothiazide 20/ 12.5 mg Tablets Under Fasting Conditions
Ranbaxy Laboratories Limited
NCT00777972
Effects of Food on Oxycodone Pharmacokinetics in Healthy Volunteers
Pain Therapeutics
NCT02117583
MiCrobiome dieT Study
University of Minnesota
NCT03610477
Effect of Late Dinner on Nocturnal Metabolism
Johns Hopkins University
NCT03525717
Black Walnuts and Health
University of Georgia
NCT04849949
Evaluation Of Striatal Glucose Metabolism With Positron Emission Tomography Following PF-02545920 In Healthy Subjects
Pfizer
NCT01103726
Right Ventricular Metabolism in Pulmonary Arterial Hypertension
Vanderbilt University Medical Center
NCT02763735
Measurement of Glucose Metabolism in Humans: Effect of Recurrent Hypoglycemia on Hypothalamic GABA
University of Minnesota
NCT02829593
A Study of the Safety, Pharmacokinetics and Antiretroviral Activity of 10-1074
Rockefeller University
NCT02511990
Effect of Ketoconazole on the Pharmacokinetics of JNJ-38518168 in Healthy Volunteers
Janssen Research & Development
NCT01690286
A Safety Study of LY3462817 in Healthy Japanese and Non-Japanese Participants
Eli Lilly and Company
NCT05440136
Drospirenone/Ethinyl Estradiol (3 mg/0.02 mg) Tablets Under Non-Fasting Conditions
Teva Pharmaceuticals U
NCT01182207
Wearable Devices to Monitor Seizures in Autoimmune Epilepsy
Mayo Clinic
NCT05627661
Bioequivalence Study of Clorazepate Dipotassium 15mg Tablets Under Fasting Conditions
Ranbaxy Laboratories Limited
NCT00775996
Study to Assess the Safety, Tolerability and Pharmacokinetic Profile of MNS075 (Intranasal Morphine)
Javelin Pharmaceuticals
NCT00474799
A Study of Effect of Selpercatinib (LY3527723) on Corrected QT (QTc) Interval in Healthy Participants
Eli Lilly and Company
NCT05630274
Safety, Tolerability and Pharmacokinetics of BIIB118 (PF-05251749)
Biogen
NCT02443740
To Assess the Pharmacokinetics and Safety of Single Doses of JNJ-54452840 in Healthy Japanese and Caucasian Participants
Janssen Research & Development
NCT01809353
A Study of LY3871801 in Healthy Asian and Non-Asian Participants
Eli Lilly and Company
NCT05960851
A Study to Evaluate Safety and Tolerability After Oral Dosing of AZD1656 in Healthy Volunteers
AstraZeneca
NCT00726427
Study to Evaluate the Pharmacokinetics and Safety of INX-08189 Administered With VictrelisTM in Healthy Subjects
Bristol-Myers Squibb
NCT01471717
Relative Efficacy of Vitamins D2 and D3 in Adult Humans
Creighton University
NCT01139840
Pharmacokinetics of Telavancin in Normal and Obese Subjects
University of Illinois at Chicago
NCT02753855
An Assessment of Milk Thistle Pharmacokinetics and Drug Interactions
Medical University of South Carolina
NCT00200798
HIV-1 Vaccine Booster in Previously Immunized Uninfected Adult Volunteers
National Institute of Allergy and Infectious Diseases (NIAID)
NCT00102089
Safety, Pharmacodynamic and Pharmacokinetic Effects of QAX576 in Healthy Volunteers.
Novartis
NCT00417196
A Single-Dose Study to Assess the Pharmacokinetics of Cabozantinib (XL184) Capsules in Subjects With Impaired Renal Function
Exelixis
NCT01761773
The Safety and Tolerability of STSA-1005 Following Intravenous Infusion in Healthy Subjects
Staidson Biopharma
NCT05085197
Bioequivalence Study of Doxycycline Monohydrate 100mg Tablets Under Fasting Conditions
Ranbaxy Laboratories Limited
NCT00775177
Bioequivalence Study of Metformin Hydrochloride 1000mg Tablets Under Fasting Conditions
Ranbaxy Laboratories Limited
NCT00778427
A Study to Evaluate Safety, Tolerability, Plasma Drug Levels, and Cognitive Response Following Multiple Doses of a Drug in Healthy Elderly Participants.
Pfizer
NCT00832052
Study of VGX-3400X, H5N1 Avian Influenza Virus DNA Plasmid + Electroporation in Healthy Adults
Inovio Pharmaceuticals
NCT01142362
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 1 | 518 |
| Phase 2 | 28 |
| Phase 3 | 11 |
| Phase 4 | 32 |
Top Sponsors
Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.
What is open for Healthy right now
225 recruiting of 1,096 indexed (21% open).
Phase mix: 43 late (III/IV) vs 546 early (I/II) (early-phase heavy).
Top sponsor: Eli Lilly and Company (55 trials), 9 others listed. 50 shown below, recruiting first. #2 of 28,963 conditions by registered trial count.
How open-enrollment share is computed
Open share is recruiting_count divided by trial_count for this condition label in the public registry export. Status can change between pulls; treat the figure as a snapshot of research attention, not treatment availability.
Frequently Asked Questions
How many clinical trials are there for Healthy?
PlainTrial tracks 1,096 US clinical trials for Healthy, of which 225 are currently recruiting participants. Data sourced from ClinicalTrials.gov.
How do I find a recruiting trial for Healthy?
Use the trial list above filtered by "Recruiting" status, or visit our trial finder at /recruiting to search by condition and state. Always discuss trial participation with your healthcare provider before enrolling.
Is this data current?
Data is sourced from ClinicalTrials.gov and reflects our most recent data pull. Trial status may have changed since then. Always verify current information at ClinicalTrials.gov before making decisions about participation.
Related
Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from ClinicalTrials.gov (National Library of Medicine). Consult a qualified professional before making decisions based on this data.
Read our methodology - how this data is sourced, computed, and verified.
Source: ClinicalTrials.gov (NIH/NLM) ClinicalTrials.gov AACT registry · 2026 Trial counts and statuses sourced from ClinicalTrials.gov. Sponsor counts include both industry and federal/academic sponsors.
Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This page aggregates every registered trial for this condition, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.