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ClinicalTrials.gov public records Last synced Oct 7, 2026, 5:16 AM EDT

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Showing 25–48 of 107 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: receive amino acid supplement Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Nutritional Effect of an Amino Acid Mixture on Lean Body Mass (LBM) in Post-bariatric Surgery Patients

NCT00473356
View directory record Official record
Conditions
Obesity, Post-gastric Bypass
Interventions
receive amino acid supplement
Dietary Supplement
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2010
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Nov 19, 2013 · Synced Oct 7, 2026, 5:16 AM EDT
Terminated Phase 1 Interventional

Immunologic Effects of Supplemental Monosaccharide and Nucleoside Derivatives in Patients With Inherited Disorders of Glycosylation

NCT02511041
View directory record Official record
Conditions
PGM3
Interventions
N-Acetylglucosamine (GlcNAc), Uridine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
2 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 7, 2026, 5:16 AM EDT
Completed Phase 1 Interventional

Short Term Efficacy and Safety of Perispinal Administration of Etanercept in Mild to Moderate Alzheimer's Disease

NCT01716637
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
Etanercept, Curcum.Luteol.Theaflav.Lip.Acid,FishOil,Quercet.,Resveratr.
Biological · Dietary Supplement
Lead sponsor
Life Extension Foundation Inc.
Other
Eligibility
60 Years to 85 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
2
States / cities
Coral Springs, Florida • Delray Beach, Florida
Source: ClinicalTrials.gov public record
Updated May 12, 2016 · Synced Oct 7, 2026, 5:16 AM EDT
Terminated Not applicable Interventional

The PRESS RA: Protein and Resistance Exercise Supplementation Study for Rheumatoid Arthritis

NCT02078375
View directory record Official record
Conditions
Rheumatoid Arthritis
Interventions
Protein, Carbohydrate (Placebo), Resistance Exercise Program
Dietary Supplement · Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
60 Years to 95 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 9, 2019 · Synced Oct 7, 2026, 5:16 AM EDT
Completed Not applicable Interventional

Can Whey Protein Improve Glycemic Control in Type 2 Diabetes?

NCT01925248
View directory record Official record
Conditions
Type 2 Diabetes Mellitus, Hyperglycemia
Interventions
Whey protein, Placebo group
Dietary Supplement
Lead sponsor
University of California, Davis
Other
Eligibility
25 Years to 70 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated May 30, 2017 · Synced Oct 7, 2026, 5:16 AM EDT
Active, not recruiting Not applicable Interventional

Obstructive Sleep Apnea (OSA) and Sex-Specific Responses to N-acetylcysteine (NAC)

NCT06311045
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
N-acetylcysteine (NAC), Placebo, Positive Airway Pressure (PAP) Therapy
Dietary Supplement · Procedure
Lead sponsor
NYU Langone Health
Other
Eligibility
55 Years to 75 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 24, 2026 · Synced Oct 7, 2026, 5:16 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Optimization of Blood Levels of 25(OH)-Vitamin D in African Americans

NCT04939792
View directory record Official record
Conditions
Vitamin D Deficiency
Interventions
Vitamin D, Placebo, Vitamin D + L-cysteine, L-cysteine
Drug
Lead sponsor
Louisiana State University Health Sciences Center Shreveport
Other
Eligibility
18 Years to 65 Years
Enrollment
165 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Shreveport, Louisiana
Source: ClinicalTrials.gov public record
Updated Jun 8, 2023 · Synced Oct 7, 2026, 5:16 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Bonafide Sleep Supplement for Menopausal Women With Sleep Complaints

NCT07839312
View directory record Official record
Conditions
Sleep Disturbance
Interventions
S-Adenosyl Methionine (SAMe), Propyl Gallate, Gamma-Aminobutyric Acid (GABA), L-Theanine, and Magnesium Glycinate
Dietary Supplement
Lead sponsor
Bonafide Health
Industry
Eligibility
40 Years to 65 Years · Female only
Enrollment
111 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Harrison, New York
Source: ClinicalTrials.gov public record
Updated Sep 24, 2026 · Synced Oct 7, 2026, 5:16 AM EDT
Completed Phase 4 Interventional Results available

Sitagliptin for Hyperglycemia in Patients With T2DM Undergoing Cardiac Surgery

NCT02556918
View directory record Official record
Conditions
Hyperglycemia
Interventions
Sitagliptin, Placebo, Regular Human Insulin, Insulin glargine, Supplemental insulin (Insulin lispro), Supplemental insulin (Insulin aspart)
Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years to 80 Years
Enrollment
202 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
3
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Dec 23, 2019 · Synced Oct 7, 2026, 5:16 AM EDT
Completed Phase 2 Interventional Results available

Use of β-hydroxy-β-methylbutyrate to Counteract Muscle Loss in Men With Prostate Cancer on Androgen Ablation

NCT01607879
View directory record Official record
Conditions
Prostate Cancer
Interventions
Standard of care ADT + (HMB + arginine + glutamine), Standard of care ADT
Drug · Other
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
60 Years and older · Male only
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2021
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Sep 22, 2023 · Synced Oct 7, 2026, 5:16 AM EDT
Active, not recruiting Phase 2 Interventional

Glycemic Control After Antenatal Corticosteroids in Women With Pregestational and Gestational Diabetes

NCT04542148
View directory record Official record
Conditions
Diabetes Mellitus, Type 2, Preterm Birth, Pregnancy, High Risk, Diabetes, Gestational
Interventions
Sliding Scale Insulin, Up-Titration of Home Insulin, Continuous Insulin Infusion, Dexcom G6 Professional Continuous Glucose Monitor
Drug · Device
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
Up to 50 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
4
States / cities
Birmingham, Alabama • Portland, Oregon • Greenville, South Carolina + 1 more
Source: ClinicalTrials.gov public record
Updated Jul 14, 2026 · Synced Oct 7, 2026, 5:16 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Creatine Augmentation for Adolescent Females With Treatment-Resistant Major Depressive Disorder

NCT02134808
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Creatine, Placebo
Drug
Lead sponsor
Perry Renshaw
Other
Eligibility
12 Years to 21 Years · Female only
Enrollment
71 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2017
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jul 3, 2024 · Synced Oct 7, 2026, 5:16 AM EDT
Completed Not applicable Interventional

High-protein Oral Supplement Improves Normalized Protein Catabolic Rate and Inflammation Markers

NCT05227755
View directory record Official record
Conditions
Renal Failure, Chronic Kidney Disease Requiring Chronic Dialysis
Interventions
Soy protein isolate, Whey protein isolate
Dietary Supplement
Lead sponsor
University of Florida
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Jun 10, 2024 · Synced Oct 7, 2026, 5:16 AM EDT
Completed Not applicable Interventional

Effects of Nutritional Supplementation (Product 4808) on Acute Skeletal Muscle Protein Synthesis in Cancer Patients

NCT00446888
View directory record Official record
Conditions
Cancer
Interventions
Standardized Meals for Diet Stabilization, Forticare, Product 4808
Behavioral · Dietary Supplement
Lead sponsor
University of Arkansas
Other
Eligibility
40 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Jun 19, 2009 · Synced Oct 7, 2026, 5:16 AM EDT
Recruiting Phase 4 Interventional Accepts healthy volunteers

Understanding the Efficacy of Dietary Supplement on Fungal Mycobiota in Healthy Volunteers: A Pilot Study

NCT06433310
View directory record Official record
Conditions
Gut Microbiome, Gut Health, Dietary Supplement, L-Phenylalanine, Phenylpropionic Acid
Interventions
L-Phenylalanine 500 mg Veg Capsule product
Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 26, 2026 · Synced Oct 7, 2026, 5:16 AM EDT
Completed Not applicable Interventional

L-lysine in Treating Oral Mucositis in Patients Undergoing Radiation Therapy With or Without Chemotherapy For Head and Neck Cancer

NCT01155609
View directory record Official record
Conditions
Mucositis, Oral Complications of Chemotherapy, Oral Complications of Radiation Therapy, Recurrent Adenoid Cystic Carcinoma of the Oral Cavity, Recurrent Basal Cell Carcinoma of the Lip, Recurrent Lymphoepithelioma of the Nasopharynx, Recurrent Lymphoepithelioma of the Oropharynx, Recurrent Mucoepidermoid Carcinoma of the Oral Cavity, Recurrent Salivary Gland Cancer, Recurrent Squamous Cell Carcinoma of the Hypopharynx, Recurrent Squamous Cell Carcinoma of the Larynx, Recurrent Squamous Cell Carcinoma of the Lip and Oral Cavity, Recurrent Squamous Cell Carcinoma of the Nasopharynx, Recurrent Squamous Cell Carcinoma of the Oropharynx, Recurrent Verrucous Carcinoma of the Larynx, Recurrent Verrucous Carcinoma of the Oral Cavity, Stage I Adenoid Cystic Carcinoma of the Oral Cavity, Stage I Basal Cell Carcinoma of the Lip, Stage I Lymphoepithelioma of the Nasopharynx, Stage I Lymphoepithelioma of the Oropharynx, Stage I Mucoepidermoid Carcinoma of the Oral Cavity, Stage I Salivary Gland Cancer, Stage I Squamous Cell Carcinoma of the Hypopharynx, Stage I Squamous Cell Carcinoma of the Larynx, Stage I Squamous Cell Carcinoma of the Lip and Oral Cavity, Stage I Squamous Cell Carcinoma of the Nasopharynx, Stage I Squamous Cell Carcinoma of the Oropharynx, Stage I Verrucous Carcinoma of the Larynx, Stage I Verrucous Carcinoma of the Oral Cavity, Stage II Adenoid Cystic Carcinoma of the Oral Cavity, Stage II Basal Cell Carcinoma of the Lip, Stage II Lymphoepithelioma of the Nasopharynx, Stage II Lymphoepithelioma of the Oropharynx, Stage II Mucoepidermoid Carcinoma of the Oral Cavity, Stage II Salivary Gland Cancer, Stage II Squamous Cell Carcinoma of the Hypopharynx, Stage II Squamous Cell Carcinoma of the Larynx, Stage II Squamous Cell Carcinoma of the Lip and Oral Cavity, Stage II Squamous Cell Carcinoma of the Nasopharynx, Stage II Squamous Cell Carcinoma of the Oropharynx, Stage II Verrucous Carcinoma of the Larynx, Stage II Verrucous Carcinoma of the Oral Cavity, Stage III Adenoid Cystic Carcinoma of the Oral Cavity, Stage III Basal Cell Carcinoma of the Lip, Stage III Lymphoepithelioma of the Nasopharynx, Stage III Lymphoepithelioma of the Oropharynx, Stage III Mucoepidermoid Carcinoma of the Oral Cavity, Stage III Salivary Gland Cancer, Stage III Squamous Cell Carcinoma of the Hypopharynx, Stage III Squamous Cell Carcinoma of the Larynx, Stage III Squamous Cell Carcinoma of the Lip and Oral Cavity, Stage III Squamous Cell Carcinoma of the Nasopharynx, Stage III Squamous Cell Carcinoma of the Oropharynx, Stage III Verrucous Carcinoma of the Larynx, Stage III Verrucous Carcinoma of the Oral Cavity, Stage IV Adenoid Cystic Carcinoma of the Oral Cavity, Stage IV Basal Cell Carcinoma of the Lip, Stage IV Lymphoepithelioma of the Nasopharynx, Stage IV Lymphoepithelioma of the Oropharynx, Stage IV Mucoepidermoid Carcinoma of the Oral Cavity, Stage IV Salivary Gland Cancer, Stage IV Squamous Cell Carcinoma of the Hypopharynx, Stage IV Squamous Cell Carcinoma of the Larynx, Stage IV Squamous Cell Carcinoma of the Lip and Oral Cavity, Stage IV Squamous Cell Carcinoma of the Nasopharynx, Stage IV Squamous Cell Carcinoma of the Oropharynx, Stage IV Verrucous Carcinoma of the Larynx, Stage IV Verrucous Carcinoma of the Oral Cavity
Interventions
quality-of-life assessment, management of therapy complications, L-lysine
Procedure · Dietary Supplement
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 17, 2013 · Synced Oct 7, 2026, 5:16 AM EDT
Completed Not applicable Interventional

BCAA Supplemental Study

NCT03339232
View directory record Official record
Conditions
Cirrhosis
Interventions
BCAA Supplement, Physical Activity
Dietary Supplement · Other
Lead sponsor
Loyola University
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Maywood, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 24, 2020 · Synced Oct 7, 2026, 5:16 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Almased Multi-Center Diabetes Intervention Trial

NCT01702012
View directory record Official record
Conditions
Type 2 Diabetes, Obesity
Interventions
Almased Meal Replacement Powder, Group-Based Lifestyle Intervention
Dietary Supplement · Behavioral
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
21 Years and older
Enrollment
240 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 31, 2020 · Synced Oct 7, 2026, 5:16 AM EDT
Terminated Phase 2 Interventional Results available

Glutamine in Preventing Peripheral Neuropathy in Patients With Multiple Myeloma Receiving Bortezomib

NCT01783522
View directory record Official record
Conditions
Chemotherapeutic Agent Toxicity, Multiple Myeloma, Peripheral Neuropathy
Interventions
glutamine, quality-of-life assessment, placebo
Drug · Other
Lead sponsor
Beth Faiman
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 22, 2019 · Synced Oct 7, 2026, 5:16 AM EDT
Completed Not applicable Interventional

Fish Oil and HMB Supplementation in COPD

NCT03796455
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease
Interventions
Capsule + Powder supplementation, stable tracer infusion
Dietary Supplement · Other
Lead sponsor
Texas A&M University
Other
Eligibility
45 Years to 100 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
College Station, Texas
Source: ClinicalTrials.gov public record
Updated Feb 7, 2022 · Synced Oct 7, 2026, 5:16 AM EDT
Completed Phase 2Phase 3 Interventional Results available

Efficacy Study of Anakinra, Pentoxifylline, and Zinc Compared to Methylprednisolone in Severe Acute Alcoholic Hepatitis

NCT01809132
View directory record Official record
Conditions
Acute Alcoholic Hepatitis
Interventions
Anakinra, Pentoxifylline, Zinc Sulfate, Methylprednisolone
Drug
Lead sponsor
Mack Mitchell
Other
Eligibility
21 Years to 70 Years
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
4
States / cities
Louisville, Kentucky • Worcester, Massachusetts • Cleveland, Ohio + 1 more
Source: ClinicalTrials.gov public record
Updated Nov 1, 2021 · Synced Oct 7, 2026, 5:16 AM EDT
Active, not recruiting Phase 1Phase 2 Interventional

Study of LP-184 in Patients With Advanced Solid Tumors

NCT05933265
View directory record Official record
Conditions
Advanced Solid Tumor, Metastatic Solid Tumor, GBM, TNBC - Triple-Negative Breast Cancer, NSCLC, Pancreatic Adenocarcinoma, DDR Gene Mutation
Interventions
LP-184, Olaparib, Nivolumab & Ipilimumab
Drug
Lead sponsor
Lantern Pharma Inc.
Industry
Eligibility
18 Years and older
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
7
States / cities
Springdale, Arkansas • Indianapolis, Indiana • Louisville, Kentucky + 4 more
Source: ClinicalTrials.gov public record
Updated May 4, 2026 · Synced Oct 7, 2026, 5:16 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Acute Cognitive Effects of Brain Edge

NCT07018674
View directory record Official record
Conditions
Cognitive Health, Mood
Interventions
Experimental, Placebo, Water
Dietary Supplement · Other
Lead sponsor
Nature's Sunshine Products, Inc.
Industry
Eligibility
18 Years to 64 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Lehi, Utah
Source: ClinicalTrials.gov public record
Updated Apr 13, 2026 · Synced Oct 7, 2026, 5:16 AM EDT
Withdrawn Not applicable Interventional

Pilot Study: Combining Nutritional Supplements With Standard Antidepressant to Treat Depression.

NCT02223299
View directory record Official record
Conditions
Depression
Interventions
L-tyrosine, L-Tryptophan, deplin, Placebo A, Placebo B
Dietary Supplement · Drug · Other
Lead sponsor
John D. Dingell VA Medical Center
Federal
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Feb 21, 2020 · Synced Oct 7, 2026, 5:16 AM EDT