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Showing 25–48 of 77 matching trials from the live ClinicalTrials.gov search.
Conditions
Small Intestinal Bacterial Overgrowth
Interventions
Novel Supplement Based Therapy
Dietary Supplement
Lead sponsor
Atrium Innovations
Industry
Eligibility
19 Years to 84 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Oxford, Ohio
Conditions
Coronavirus Disease 2019
Interventions
Placebos, Leronlimab (700mg)
Drug
Lead sponsor
CytoDyn, Inc.
Industry
Eligibility
18 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
2
States / cities
Aventura, Florida • Gainesville, Georgia
Conditions
Enterovirus Infection
Interventions
EV68-228-N, Placebo for EV68-228-N
Biological · Other
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 49 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
2
States / cities
Baltimore, Maryland • Nashville, Tennessee
Conditions
Major Depression
Interventions
AV 101 (4-Chlorokynurenine), Placebo Comparator
Drug · Other
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 65 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Bethesda, Maryland
Not yet recruiting Phase 1Phase 2 Interventional Accepts healthy volunteers

Synaptic Mechanisms of Intermittent Theta Burst Stimulation for Major Depressive Disorder

NCT07593222
Conditions
Major Depression, Healthy Participants
Interventions
Sham iTBS, TMS, D-cycloserine, Dextromethophan, Placebo
Device · Drug
Lead sponsor
Mclean Hospital
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2031
U.S. locations
1
States / cities
Belmont, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers

Impact of Glycine Therapy on Peri-implant Mucositis

NCT05810558
Conditions
Peri-implant Mucositis
Interventions
glycine powder air-powered debridement, Ultrasonic instrumentation
Procedure
Lead sponsor
Ohio State University
Other
Eligibility
21 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
ASC-US, ASC-H, LSIL
Interventions
PVX-2, Placebo
Biological · Other
Lead sponsor
PapiVax Biotech, Inc.
Other
Eligibility
25 Years to 70 Years · Female only
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
6
States / cities
Port Saint Lucie, Florida • Newark, New Jersey • Fairfield, Ohio + 3 more
Completed Phase 1 Interventional Accepts healthy volunteers

Energetics and Function in Older Humans

NCT02348762
Conditions
Aging, Erythrocyte Glutathione Deficiency, Muscle Weakness
Interventions
Cysteine (as n-acetylcysteine) and Glycine
Dietary Supplement
Lead sponsor
Baylor College of Medicine
Other
Eligibility
21 Years to 80 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2021
U.S. locations
1
States / cities
Houston, Texas
Conditions
Aneurysmal Subarachnoid Hemorrhage
Interventions
Tiopronin, Placebo
Drug
Lead sponsor
E. Sander Connolly
Other
Eligibility
21 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
3
States / cities
Gainesville, Florida • New York, New York • Seattle, Washington
Active, not recruiting Phase 2 Interventional Accepts healthy volunteers

A Nasal Treatment for COVID-19

NCT05799521
Conditions
COVID-19, Healthy
Interventions
Optate, Placebo
Drug
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 60 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Indianapolis, Indiana
Conditions
Alcoholism, Schizophrenia
Interventions
Glycine, placebo
Drug
Lead sponsor
Yale University
Other
Eligibility
21 Years to 60 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2015
U.S. locations
1
States / cities
West Haven, Connecticut
Completed Not applicable Interventional Accepts healthy volunteers

Chronic Obstructive Pulmonary Disorder and Acute Exercise

NCT02780219
Conditions
Pulmonary Disease, Chronic Obstructive
Interventions
stable amino acid infusion, acute exercise with amino acid infusion, 24-hour post exercise amino acid infusion
Other
Lead sponsor
Texas A&M University
Other
Eligibility
45 Years and older
Enrollment
57 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
College Station, Texas
Conditions
Psoriasis
Interventions
Alefacept
Drug
Lead sponsor
Wake Forest University
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Completed Phase 1 Interventional Accepts healthy volunteers

Safety and Pharmacokinetics of NRX-1074 in Normal Volunteers

NCT01856556
Conditions
Healthy
Interventions
NRX-1074, Placebo
Drug
Lead sponsor
Naurex, Inc, an affiliate of Allergan plc
Industry
Eligibility
18 Years to 55 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Pasadena, California
Conditions
Airway Disease
Interventions
Alkaline glycine
Drug
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 60 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2028
U.S. locations
1
States / cities
Indianapolis, Indiana
Conditions
Eyelash Growth
Interventions
DIME Beauty Eyelash Boost Serum
Other
Lead sponsor
Dime Beauty Co.
Industry
Eligibility
18 Years to 65 Years · Female only
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Santa Monica, California
Conditions
Creatine Synthesis in Healthy Subjects
Interventions
Creatine and Amino Acid supplement
Dietary Supplement
Lead sponsor
The Cleveland Clinic
Other
Eligibility
20 Years to 35 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2013
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Bile Acid Synthesis Defect, Inborn Error of Bile Acid Metabolism, Inborn Error of Bile Acid Conjugation
Interventions
Glycocholic Acid
Drug
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
1 Week to 85 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2019
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
Chronic Pain
Interventions
Inflammation Support Formula, Nerve Health Formula, Redox Support Formula
Dietary Supplement
Lead sponsor
Ethos Research & Development
Industry
Eligibility
18 Years to 75 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Newport, Kentucky
Conditions
Advanced Solid Tumor
Interventions
CLN-617, Pembrolizumab
Drug
Lead sponsor
Cullinan Therapeutics Inc.
Industry
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
5
States / cities
Los Angeles, California • Orlando, Florida • Chicago, Illinois + 2 more
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Glutathione and Function in HIV Patients

NCT02348775
Conditions
HIV Infection, Erythrocyte Glutathione Deficiency
Interventions
GlyNAC (combination of glycine and n-acetylcysteine)
Dietary Supplement
Lead sponsor
Baylor College of Medicine
Other
Eligibility
45 Years to 65 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2020
U.S. locations
1
States / cities
Houston, Texas
Conditions
HIV Infection, Erythrocyte Glutathione Deficiency
Interventions
Cysteine (as n-acetylcysteine) and glycine, Cysteine/glycine
Dietary Supplement
Lead sponsor
Baylor College of Medicine
Other
Eligibility
21 Years to 70 Years · Male only
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Houston, Texas
Conditions
Schizophrenia
Interventions
Sarcosine
Dietary Supplement
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
2
States / cities
Belmont, Massachusetts • Boston, Massachusetts
Completed Phase 2Phase 3 Interventional Results available

Glycine vs Placebo for the Schizophrenia Prodrome

NCT00291226
Conditions
Schizophrenia Prodrome
Interventions
Glycine, Placebo
Drug
Lead sponsor
Yale University
Other
Eligibility
13 Years to 35 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
New Haven, Connecticut