Search | Clinical Trials Finder

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Nov 4, 2026, 3:26 AM EST

All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.

Showing 169–192 of 617 matching trials from the live ClinicalTrials.gov search.

Filters: Intervention: Oral Supplement Clear all

Conditions: Weight Loss
Interventions: ResArgin; Dietary Supplement
Lead sponsor: Dr. Heather Hausenblaus; Other
Eligibility: 25 Years to 60 Years
Enrollment: 60 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2024 – 2025
U.S. locations: 1
States / cities: Jacksonville, Florida

Conditions: Chronic Traumatic Brain Injury
Interventions: Anti-inflammatory Diet, N-acetyl Cysteine, Neuro Emotive Technique; Other · Dietary Supplement · Behavioral
Lead sponsor: Thomas Jefferson University; Other
Eligibility: 18 Years to 80 Years
Enrollment: 150 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2017 – 2027
U.S. locations: 2
States / cities: Philadelphia, Pennsylvania • Villanova, Pennsylvania

Conditions: Carcinoma, Non-Small-Cell Lung
Interventions: Honokiol; Drug
Lead sponsor: The Methodist Hospital Research Institute; Other
Eligibility: 18 Years and older
Enrollment: 15 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2025 – 2028
U.S. locations: 1
States / cities: Houston, Texas

Conditions: Breast Cancer
Interventions: Lovaza 4gm oral, Raloxifene 60 Mg Oral Tablet, Raloxifene 30 Mg Oral Tablet, Lovaza 4gm & Raloxifene 30mg; Dietary Supplement · Drug
Lead sponsor: Milton S. Hershey Medical Center; Other
Eligibility: 35 Years to 70 Years · Female only
Enrollment: 266 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2009 – 2015
U.S. locations: 1
States / cities: Hershey, Pennsylvania

Conditions: Healthy Volunteers
Interventions: Immulina TM, Placebo; Drug · Dietary Supplement
Lead sponsor: University of Mississippi Medical Center; Other
Eligibility: 18 Years and older
Enrollment: 492 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2022 – 2025
U.S. locations: 1
States / cities: Jackson, Mississippi

Conditions: Bladder Cancer, Cervical Cancer, Esophageal Cancer, Gastric Cancer, Head and Neck Cancer, Kidney Cancer, Leukemia, Liver Cancer, Lung Cancer, Pancreatic Cancer, Tobacco Use Disorder
Interventions: zinc oxide; Dietary Supplement
Lead sponsor: Wake Forest University Health Sciences; Other
Eligibility: 21 Years to 120 Years
Enrollment: 61 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2003 – 2015
U.S. locations: 1
States / cities: Winston-Salem, North Carolina

Conditions: Effects of Immulina on Natural Killer Cells
Interventions: Immulina Dietary Supplementation; Dietary Supplement
Lead sponsor: University of Mississippi Medical Center; Other
Eligibility: 18 Years to 64 Years
Enrollment: 40 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2019 – 2021
U.S. locations: 1
States / cities: Jackson, Mississippi

Conditions: Generalized Myasthenia Gravis
Interventions: Placebo, Cladribine Low Dose, Cladribine High Dose; Other · Drug
Lead sponsor: Merck Healthcare KGaA, Darmstadt, Germany, an affiliate of Merck KGaA, Darmstadt, Germany; Industry
Eligibility: 18 Years and older
Enrollment: 264 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2024 – 2030
U.S. locations: 22
States / cities: Phoenix, Arizona • Longmont, Colorado • Farmington, Connecticut + 19 more

Conditions: Renal Failure, Protein-Energy Malnutrition
Interventions: Whey protein supplement; Dietary Supplement
Lead sponsor: University of Florida; Other
Eligibility: 18 Years and older
Enrollment: 9 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2024
U.S. locations: 2
States / cities: Gainesville, Florida

Conditions: Complications of Bariatric Procedures, Avitaminosis
Interventions: Chewable Multivitamin with Iron, PatchMD Vitamin D3/Calcium Patch, PatchMD Multivitamin Patch, PatchMD B12 Energy Plus Patch, Chewable Calcium, Quick Dissolve B12; Dietary Supplement
Lead sponsor: California State Polytechnic University, Pomona; Other
Eligibility: 18 Years to 65 Years
Enrollment: 30 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2016 – 2017
U.S. locations: 1
States / cities: Brea, California

Conditions: Sexual Wellness, Women Health
Interventions: Shatavari (Asparagus racemosus) Root Extract, Placebo Capsule; Dietary Supplement · Other
Lead sponsor: SF Research Institute, Inc.; Network
Eligibility: 20 Years to 50 Years · Female only
Enrollment: 60 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2026
U.S. locations: 1
States / cities: San Francisco, California

Conditions: Ketosis, Alcohol Drinking, MRI
Interventions: Kenetik, Alcohol beverage; Dietary Supplement · Other
Lead sponsor: University of Pennsylvania; Other
Eligibility: 21 Years to 65 Years
Enrollment: 60 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2025 – 2029
U.S. locations: 1
States / cities: Philadelphia, Pennsylvania

Conditions: Hematopoietic and Lymphatic System Neoplasm
Interventions: Kate Farms 1.0, Standard of Care Nutritional Support, Survey Administration, Dietary Supplement, Biospecimen Collection, Electronic Health Record Review, Fiber and Dietary Assessments; Dietary Supplement · Other · Procedure
Lead sponsor: Fred Hutchinson Cancer Center; Other
Eligibility: 18 Years and older
Enrollment: 100 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2022 – 2027
U.S. locations: 1
States / cities: Seattle, Washington

Conditions: Schizophrenia, Schizoaffective Disorder
Interventions: Probiotic Supplement, Identical-appearing Placebo; Dietary Supplement
Lead sponsor: Sheppard Pratt Health System; Other
Eligibility: 18 Years to 65 Years
Enrollment: 65 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2010 – 2012
U.S. locations: 1
States / cities: Towson, Maryland

Conditions: Knee Arthritis, Knee Osteoarthritis, Knee Pain Chronic, Knee Discomfort, Rheumatoid Arthritis, Knee Pain Swelling
Interventions: Gold Factor (Gold Nanoparticles, AuNPs), Placebo; Dietary Supplement
Lead sponsor: 4Life Research, LLC; Industry
Eligibility: 18 Years to 87 Years
Enrollment: 51 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2020
U.S. locations: 1
States / cities: St Louis, Missouri

Conditions: Pneumonia, Aspiration Pneumonia
Interventions: Videofluoroscopic Swallowing Study, Nuclear medicine pulmonary aspiration study, TOR-BSST and 3 oz Water Swallow, Sputum Culture, MeMed BV®, Lung Ultrasound, Respiratory Function Tests; Diagnostic Test
Lead sponsor: University of Wisconsin, Madison; Other
Eligibility: 60 Years and older
Enrollment: 75 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2021 – 2023
U.S. locations: 1
States / cities: Madison, Wisconsin

Conditions: Osteopenia, Osteoporosis, Bone Health in Perimenopausal Women, Menopause Related Conditions, Fracture Healing
Interventions: 500 mg calcium from milk-derived minerals, Calcium Carbonate 500 MG; Other · Dietary Supplement
Lead sponsor: Cornell University; Other
Eligibility: 40 Years to 90 Years · Female only
Enrollment: 217 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2026 – 2027
U.S. locations: 1
States / cities: New York, New York

Conditions: Hyperlipidemia, Elevated Lp(a)
Interventions: 2-HOBA (Hobamine); Dietary Supplement
Lead sponsor: The Miriam Hospital; Other
Eligibility: 18 Years to 69 Years
Enrollment: 10 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2025 – 2026
U.S. locations: 1
States / cities: Providence, Rhode Island

Conditions: Thyroiditis, Autoimmune
Interventions: Anatabloc Supplement, Placebo; Dietary Supplement
Lead sponsor: Rock Creek Pharmaceuticals, Inc.; Industry
Eligibility: 18 Years to 70 Years
Enrollment: 165 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2012 – 2013
U.S. locations: 9
States / cities: West Palm Beach, Florida • Zephyrhills, Florida • La Grange, Illinois + 5 more

Conditions: Heart Failure, Systolic
Interventions: nicotinamide riboside, Placebo; Dietary Supplement · Drug
Lead sponsor: University of Washington; Other
Eligibility: 18 Years and older
Enrollment: 30 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2016 – 2019
U.S. locations: 1
States / cities: Seattle, Washington

Conditions: Visual Field Defect, Peripheral, Glaucoma, Open-Angle
Interventions: Vitamin B3, Pyruvate, Placebo; Dietary Supplement
Lead sponsor: Columbia University; Other
Eligibility: 40 Years to 80 Years
Enrollment: 32 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2019 – 2020
U.S. locations: 1
States / cities: New York, New York

Conditions: End Stage Renal Disease
Interventions: Nutritional Supplement; Dietary Supplement
Lead sponsor: Dialysis Clinic, Inc.; Industry
Eligibility: 18 Years and older
Enrollment: 10,457 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2017 – 2020
U.S. locations: 2
States / cities: Jacksonville, Florida • Nashville, Tennessee

Conditions: Knee Osteoarthritis (OA)
Interventions: Collagen Hydrolysate, Placebo; Dietary Supplement
Lead sponsor: GELITA; Industry
Eligibility: 49 Years to 90 Years
Enrollment: 30 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2007 – 2009
U.S. locations: 1
States / cities: Boston, Massachusetts

Conditions: Healthy Volunteers
Interventions: Questionnaire, Stool sample, Skin swab, Oral rinse; Other
Lead sponsor: University Hospitals Cleveland Medical Center; Other
Eligibility: 18 Years and older
Enrollment: 5,000 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2020 – 2030
U.S. locations: 1
States / cities: Cleveland, Ohio

Search by objective public record fields.

Effectiveness of ResArgin on Adult's Body Composition and Health

PET-MRI in Chronic Traumatic Brain Injury (CTBI)

Honokiol in Early-Stage Resectable Non-Small Cell Lung Cancer

Nutritional Supplements and Hormonal Manipulations for Breast Cancer Prevention

Spirulina Oral Supplement for Enhancing Host Resilience to Virus Infection

Zinc Supplements in Lowering Cadmium Levels in Smokers

Effects of Immulina on Immune Measures

Efficacy and Safety of a New Formulation of Oral Cladribine Compared With Placebo in Participants With Generalized Myasthenia Gravis (MyClad)

Examining the Impact of High-protein Oral Supplement on Protein Status of Adults on Peritoneal Dialysis

Vitamin Supplementation After Bariatric Surgery

Efficacy and Safety of Shatavari Root Extract in Women's Sexual Wellness

Effects of Ketone Supplement and Alcohol on Brain Metabolism

Sustained Oral Fiber Supplementation for Patients Undergoing Treatment for Hematological Malignancies

Double-Blind Trial of a Probiotic Supplement to Reduce the Symptoms of Schizophrenia

Gold Factor on Knee Joint Health and Function

Community Acquired Pneumonia in Older Adults

Calcium-Rich Food Versus Calcium Carbonate for Bone Health

2-HOBA Supplementation in People With Elevated Lipoprotein(a)

Evaluating the Dietary Supplement Anatabloc in Thyroid Health-ASAP (Antabloc Supplementation Autoimmune Prevention)

Nicotinamide Riboside in Systolic Heart Failure

Nutritional Supplements and Performance During Visual Field Testing (B3 Vitamin)

Health Effects of oraL Protein Supplements in HD (The HELPS-HD Trial)

A Placebo-Controlled Study of Collagen Hydrolysate in Subjects With Knee Osteoarthritis (OA)

Human Skin and Gut Mycobiome and Bacteriome Comprehensive Registry