Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 23, 2026, 6:52 AM EDT

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Showing 793–816 of 1,152 matching trials from the live ClinicalTrials.gov search.
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Sleep Actigraphy in Postural Tachycardia Syndrome (POTS)

NCT00692471
Conditions
Postural Tachycardia Syndrome, Orthostatic Intolerance, Sleep Disorders
Interventions
Actigraphy Watch (motion sensors) with light sensors - ActiWatch from Minimitter
Device
Lead sponsor
Satish R. Raj
Other
Eligibility
18 Years to 65 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2029
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Clostridium Difficile Colitis
Interventions
FMT, placebo
Biological
Lead sponsor
MemorialCare Health System
Other
Eligibility
1 Year to 21 Years
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
Los Angeles, California
Withdrawn No phase listed Observational Accepts healthy volunteers

Brain Mechanisms of Attention and Pain in Youth With FAPD

NCT05892055
Conditions
Functional Abdominal Pain Syndrome
Interventions
MRI Procedure
Other
Lead sponsor
Michigan State University
Other
Eligibility
11 Years to 16 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Cincinnati, Ohio
Terminated Not applicable Interventional Accepts healthy volunteers

Esophageal Absorption in EoE

NCT02314455
Conditions
Eosinophilic Esophagitis
Interventions
D-xylose
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 80 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
Rochester, Minnesota
Recruiting Phase 2Phase 3 Interventional

Psilocybin Therapy in Advanced Cancer

NCT05398484
Conditions
Advanced Cancer
Interventions
Psilocybin 25 mgs, Niacin 100mg, Psychotherapy
Drug · Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
21 Years to 100 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
2
States / cities
Aurora, Colorado • New York, New York
Conditions
Chemotherapy-induced Neuropathic Pain, Chemotherapy-induced Peripheral Neuropathy
Interventions
Tetrodotoxin, Placebo
Drug
Lead sponsor
Wex Pharmaceuticals Inc.
Industry
Eligibility
21 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
15
States / cities
Santa Ana, California • Santa Rosa, California • Port Charlotte, Florida + 11 more
Conditions
Pancreatitis, ERCP Surgery
Interventions
Cold water, Warm water
Procedure
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
20 Years and older
Enrollment
950 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Kansas City, Kansas
Conditions
Depression
Interventions
Keto-like supplement, Placebo
Dietary Supplement
Lead sponsor
Laureate Institute for Brain Research, Inc.
Other
Eligibility
18 Years to 65 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Tulsa, Oklahoma
Conditions
Concussion
Interventions
NNZ-2566, Placebo
Drug
Lead sponsor
Neuren Pharmaceuticals Limited
Industry
Eligibility
16 Years to 55 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Fayetteville, North Carolina
Conditions
Sexual Behavior, Unprotected Sex, Gonorrhea, Chlamydia, Trichomonas, Sexually Transmitted Diseases, Adolescent Behavior, Self Evaluation
Interventions
Sexual Health Risk Assessment, Sexual Health Score, Sexual Health Messaging, Water SSB Quiz, Water SSB Score, Water SSB Messaging, STI Screening
Behavioral
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
14 Years to 26 Years
Enrollment
219 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
Whiteriver, Arizona
Conditions
Acute Hypoxemic Respiratory Failure
Interventions
L-Citrulline, Placebo
Drug
Lead sponsor
Asklepion Pharmaceuticals, LLC
Industry
Eligibility
18 Years to 65 Years
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Little Rock, Arkansas
Conditions
Diabetes
Interventions
Group 1: Metformin, Group 2: Cinnamon Bark, Group 3: Cinnulin PF
Drug · Dietary Supplement
Lead sponsor
Mike O'Callaghan Military Hospital
Federal
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
1
States / cities
Nellis Air Force Base, Nevada
Terminated Phase 2Phase 3 Interventional Results available

Clonidine to Treat Iatrogenic-induced Opioid Dependence in Infants

NCT01360450
Conditions
Neonatal Abstinence Syndrome
Interventions
Clonidine HCL, saline
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
5 Days to 90 Days
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Thinning Hair
Interventions
USPlus DERM Bioactive Fatty Acids 160 mg Softgels, Placebo softgel
Dietary Supplement · Other
Lead sponsor
Ablon Skin Institute Research Center
Other
Eligibility
25 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Manhattan Beach, California
Completed Not applicable Interventional Accepts healthy volunteers

Echinacea Purpurea and Osteopathy in Children With Recurrent Otitis Media

NCT00689468
Conditions
Otitis Media
Interventions
Cranial osteopathic manipulative treatment., Echinacea purpurea, Sham osteopathic manipulative treatment, "Echinacea purpurea" placebo
Procedure · Dietary Supplement
Lead sponsor
University of Arizona
Other
Eligibility
12 Months to 60 Months
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1999 – 2002
U.S. locations
3
States / cities
Tucson, Arizona
Conditions
Head Lice
Interventions
Elimax Green Lotion with Emogreen, Walgreens Lice Killing Shampoo
Device · Drug
Lead sponsor
Oystershell NV
Industry
Eligibility
6 Months and older
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Enid, Oklahoma
Completed Not applicable Interventional

H2O VR for Burns 2015

NCT02729259
Conditions
Pain, Burn
Interventions
Virtual Reality Snowworld, Virtual Reality slides of nature, Control standard nurse wound care
Behavioral
Lead sponsor
National Institute of General Medical Sciences (NIGMS)
NIH
Eligibility
8 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
Seattle, Washington
Not listed Not applicable Interventional Accepts healthy volunteers

An Efficacy Trial in the Research Area of Gastrointestinal Health & Bloating

NCT05418127
Conditions
Gastrointestinal Dysfunction
Interventions
Active, Placebo
Dietary Supplement · Other
Lead sponsor
Coconut Goodness Food Products Inc.
Industry
Eligibility
25 Years to 54 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Infections, Bacterial
Interventions
Gepotidacin RC Tablet, Gepotidacin HSWG Tablet, Gepotidacin Capsule
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 64 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
2
States / cities
Anaheim, California • Austin, Texas
Completed Not applicable Interventional Accepts healthy volunteers

Comparison of the Beverage Hydration Index of Different Solutions

NCT06733532
Conditions
Hydration
Interventions
Berry Propel Fitness Water, Essentia Hydroboost Raspberry Pomegranate, Smart Water
Dietary Supplement
Lead sponsor
University of Memphis
Other
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Memphis, Tennessee
Conditions
Diabetes, Pre-Diabetes
Interventions
water-soluble cinnamon extract (Cinnulin PF)
Drug
Lead sponsor
Mike O'Callaghan Military Hospital
Federal
Eligibility
18 Years and older
Enrollment
229 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
4
States / cities
Travis Air Force Base, California • Eglin Air Force Base, Florida • Offutt Air Force Base, Nebraska + 1 more
Conditions
Recurrent Wheezing, Wheezing Lower Respiratory Illness
Interventions
OM-85, Placebo
Drug
Lead sponsor
OM Pharma SA
Industry
Eligibility
6 Months to 72 Months
Enrollment
296 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
31
States / cities
Phoenix, Arizona • Tucson, Arizona • Little Rock, Arkansas + 25 more
Conditions
Thyroid Eye Disease, Graves' Orbitopathy
Interventions
Teprotumumab, Placebo
Biological · Other
Lead sponsor
Amgen
Industry
Eligibility
18 Years to 80 Years
Enrollment
83 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
9
States / cities
Beverly Hills, California • Los Angeles, California • Coral Gables, Florida + 6 more
Conditions
Healthy Aging, Alzheimer Disease, Metabolic Disease
Interventions
Water Immersion Heat Therapy
Other
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
65 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Kansas City, Kansas