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ClinicalTrials.gov public records Last synced Sep 29, 2026, 7:29 AM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Trauma, Critical Illness, Shock
Interventions
Glutamine
Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
1
States / cities
Houston, Texas
Not listed Phase 4 Interventional Accepts healthy volunteers

Dynamic Connectivity Under Metabolic Constraints

NCT04840095
Conditions
Insulin Resistance, Healthy, Diet Modification, Aging
Interventions
Ketones, Glucose
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 79 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2023
U.S. locations
2
States / cities
Charlestown, Massachusetts • Stony Brook, New York
Conditions
Anemia, Sickle Cell
Interventions
Glutamine, Placebo
Drug
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
5 Years to 18 Years
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
1
States / cities
Memphis, Tennessee
Conditions
Burns
Interventions
standard vs. glutamine enteral or parenteral feeding., Stable isotope tracer study, Stable isotope study
Drug · Dietary Supplement
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers Results available

Enteral Glutamine in Reducing Bloodstream Infections in Short Bowel Syndrome Infants

NCT01576003
Conditions
Bloodstream Infections, Short Bowel Syndrome, Development, Nutrition, Biological Markers
Interventions
Glutamine, L-alanine
Drug · Dietary Supplement
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
6 Weeks to 12 Months
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
2
States / cities
Ann Arbor, Michigan • Cincinnati, Ohio
Conditions
Fibrolamellar Hepatocellular Carcinoma
Interventions
Durvalumab, DRP-104
Drug
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
12 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2033
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Pain, Unspecified Adult Solid Tumor, Protocol Specific
Interventions
glutamine, placebo
Dietary Supplement · Other
Lead sponsor
OHSU Knight Cancer Institute
Other
Eligibility
18 Years to 120 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2009
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Breast Cancer
Interventions
Fluoroglutamine [18F]F-GLN
Drug
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Recruiting Not applicable Interventional Accepts healthy volunteers

Drinking, Acetate, and Stress

NCT06584448
Conditions
Alcohol Use Disorder, Alcohol Use, Unspecified, Heavy Drinker, Alcohol Use Disorder, Moderate, in Sustained Remission
Interventions
Deuterium Metabolic Imaging with deuterated acetate tracer
Other
Lead sponsor
Yale University
Other
Eligibility
18 Years to 60 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2030
U.S. locations
2
States / cities
New Haven, Connecticut
Conditions
Liver Cancer (Fibrolamellar Hepatocellular Cancer (FLC))
Interventions
DNAJB1-PRKACA Peptide Vaccine, DRP-104, Nivolumab, Ipilimumab
Drug
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
12 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Colorectal Cancer, Metastatic Colorectal Cancer, RAS Wild Type Colorectal Cancer, Refractory Colorectal Cancer
Interventions
Glutaminase Inhibitor CB-839, Panitumumab, Irinotecan Hydrochloride (phase I only), Laboratory Biomarker Analysis, Pharmacological Study, Imaging with 11C-Glutamine PET/CT scans and 18F-FSPG PET/CT scans
Drug · Biological · Other + 1 more
Lead sponsor
Vanderbilt-Ingram Cancer Center
Other
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Advanced Cancers
Interventions
Placebo, Glutamine, Questionnaires
Other · Drug · Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
17 Years and older
Enrollment
77 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2021
U.S. locations
1
States / cities
Houston, Texas
Conditions
Vaccine Adverse Reaction, Post Acute Covid-19 Vaccination Syndrome
Interventions
Combined metabolic modulator, Rice Protein Powder with Vitamin C
Combination Product · Dietary Supplement
Lead sponsor
Independent Medical Alliance
Other
Eligibility
16 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Houston, Texas
Completed Not applicable Interventional Accepts healthy volunteers

A Study to Examine the Effect of a Thermogenic Energy Drink in Healthy Adults

NCT05061797
Conditions
Metabolism
Interventions
Thermogenic Energy Drink - Active Study Product Formula, Placebo
Dietary Supplement
Lead sponsor
Rowdy Energy
Industry
Eligibility
18 Years to 50 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Addison, Illinois
Completed Not applicable Interventional Accepts healthy volunteers

Nutrition Intervention to Promote Immune Recovery From Sleep Restriction

NCT03525184
Conditions
Sleep Restriction
Interventions
Additional protein and multi-nutrient beverage, Placebo beverage
Other
Lead sponsor
United States Army Research Institute of Environmental Medicine
Federal
Eligibility
18 Years to 45 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Natick, Massachusetts
Conditions
Non Alcoholic Steatohepatitis (NASH)
Interventions
AXA1125, Placebo
Drug
Lead sponsor
Axcella Health, Inc
Industry
Eligibility
18 Years and older
Enrollment
273 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
57
States / cities
Cullman, Alabama • Tucson, Arizona • Canoga Park, California + 45 more
Terminated Phase 2 Interventional Results available

L-Glutamine Therapy for Sickle Cell Anemia

NCT00586209
Conditions
Sickle Cell Anemia, Thalassemia
Interventions
L-Glutamine, Placebo
Drug
Lead sponsor
Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
1
States / cities
Torrance, California
Conditions
Cystic Fibrosis, Immune Function
Interventions
Glutamine, L-alanine
Dietary Supplement
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
Burns
Interventions
Enteral Glutamine, Placebo
Dietary Supplement
Lead sponsor
Daren K. Heyland
Other
Eligibility
18 Years and older
Enrollment
1,201 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2021
U.S. locations
27
States / cities
Mobile, Alabama • Phoenix, Arizona • Los Angeles, California + 24 more
Conditions
Diverticulosis, Colonic
Interventions
L-glutamine
Drug
Lead sponsor
Emmaus Medical, Inc.
Industry
Eligibility
50 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
3
States / cities
Torrance, California • Ventura, California • San Antonio, Texas
Conditions
Mucositis Oral, Head and Neck Cancer
Interventions
MucoLox, Sodium Bicarbonate
Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Charlotte, North Carolina
Conditions
Safety Issues, Pain, Pancreas Fibrosis
Interventions
Proglumide, Placebo
Drug
Lead sponsor
Georgetown University
Other
Eligibility
18 Years to 75 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2031
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Conditions
Periodontitis
Interventions
Connective Tissue Nutrient Formula, Adaptogenic herbs, glutamine
Drug
Lead sponsor
National Center for Complementary and Integrative Health (NCCIH)
NIH
Eligibility
35 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2004
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Bone Marrow Transplantation, Hematopoietic Stem Cell Transplantion
Interventions
nutritional supplement, glutamine popsicle
Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
4 Years to 75 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
1
States / cities
Madison, Wisconsin