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ClinicalTrials.gov public records Last synced Oct 19, 2026, 9:09 AM EDT

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Showing 1–24 of 142 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Choline Bitartrate Clear all
Recruiting Phase 2Phase 3 Interventional

Choline and Iron Deficiency

NCT06527391
View directory record Official record
Conditions
Pediatric Iron Deficiency, Anemia
Interventions
choline bitartrate, placebo drug
Drug · Other
Lead sponsor
University of Minnesota
Other
Eligibility
5 Months to 7 Months
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 5, 2026 · Synced Oct 19, 2026, 9:09 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Evaluating Whole Foods Supplementation on Cognition

NCT01672359
View directory record Official record
Conditions
Sub-optimal Cognitive Function, Sub-optimal Immune Function
Interventions
Ginkgo Synergy® and Choline, OPC Synergy® and Catalyn, Placebo
Dietary Supplement
Lead sponsor
University of Miami
Other
Eligibility
60 Years and older
Enrollment
97 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Aug 6, 2014 · Synced Oct 19, 2026, 9:09 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Choline Nutritional Status: Development of a Biomarker Panel

NCT03726671
View directory record Official record
Conditions
Healthy
Interventions
25% Cho diet, 50% Cho diet, 100% Cho diet
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
17 Years to 70 Years
Enrollment
101 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
Kannapolis, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 6, 2023 · Synced Oct 19, 2026, 9:09 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Citicoline Treatment of Methamphetamine Dependence

NCT00950352
View directory record Official record
Conditions
Methamphetamine Dependence
Interventions
Citicoline, Placebo
Drug
Lead sponsor
Perry Renshaw
Other
Eligibility
18 Years to 45 Years
Enrollment
104 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Feb 11, 2015 · Synced Oct 19, 2026, 9:09 AM EDT
Completed Phase 4 Interventional

Janssen Asperger's MRS (Magnetic Resonance Spectroscopy Risperidone Study

NCT00352196
View directory record Official record
Conditions
Asperger's Disorder
Interventions
Risperidone, Magnetic Resonance Spectroscopy
Drug · Other
Lead sponsor
Augusta University
Other
Eligibility
6 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2007
U.S. locations
1
States / cities
Augusta, Georgia
Source: ClinicalTrials.gov public record
Updated Jan 14, 2015 · Synced Oct 19, 2026, 9:09 AM EDT
Completed No phase listed Observational

Prevalence of Liver Disease in Patients Dependent on Parenteral Nutrition

NCT05011370
View directory record Official record
Conditions
Intestinal Failure-associated Liver Disease
Interventions
Not listed
Lead sponsor
Protara Therapeutics
Industry
Eligibility
12 Years to 80 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
10
States / cities
Los Angeles, California • Kissimmee, Florida • Chicago, Illinois + 7 more
Source: ClinicalTrials.gov public record
Updated Oct 3, 2023 · Synced Oct 19, 2026, 9:09 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

A Study of the Cardiac Effects of ALXN1840 in Healthy Adults

NCT04560816
View directory record Official record
Conditions
Healthy
Interventions
ALXN1840, Placebo, Moxifloxacin
Drug
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 50 Years
Enrollment
57 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Aug 14, 2023 · Synced Oct 19, 2026, 9:09 AM EDT
Enrolling by invitation No phase listed Observational

Observational Study of VYKAT™ XR in Patients With Prader-Willi Syndrome

NCT07450664
View directory record Official record
Conditions
Prader-Willi Syndrome
Interventions
VYKAT XR
Drug
Lead sponsor
Soleno Therapeutics, Inc.
Industry
Eligibility
4 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
25
States / cities
Phoenix, Arizona • Los Angeles, California • Sacramento, California + 22 more
Source: ClinicalTrials.gov public record
Updated Oct 14, 2026 · Synced Oct 19, 2026, 9:09 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Plasma TMAO and Choline Levels in Individuals With Metabolic Syndrome - Comparison Between Eggs and Choline Supplement.

NCT03877003
View directory record Official record
Conditions
Coronary Artery Disease, Diabetes, Metabolic Syndrome
Interventions
Eggs
Other
Lead sponsor
University of Connecticut
Other
Eligibility
35 Years to 70 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
2
States / cities
Storrs, Connecticut
Source: ClinicalTrials.gov public record
Updated Nov 3, 2020 · Synced Oct 19, 2026, 9:09 AM EDT
Active, not recruiting Phase 1Phase 2 Interventional

Supplemental Citicoline Administration to Reduce Lung Injury Efficacy Trial (SCARLET)

NCT05881135
View directory record Official record
Conditions
COVID-19
Interventions
Citicoline, Saline/Placebo
Drug
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 2, 2025 · Synced Oct 19, 2026, 9:09 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Chemotherapy Response Monitoring With 18F-choline PET/CT in Hormone Refractory Prostate Cancer

NCT00928252
View directory record Official record
Conditions
Hormone Refractory Prostate Cancer
Interventions
IV fluorine-18 labeled methylcholine before PET/CT
Drug
Lead sponsor
Queen's Medical Center
Other
Eligibility
18 Years and older · Male only
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2016
U.S. locations
1
States / cities
Honolulu, Hawaii
Source: ClinicalTrials.gov public record
Updated Aug 14, 2017 · Synced Oct 19, 2026, 9:09 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

Safety and Efficacy Study of BRIMOCHOL™ PF and Carbachol PF in Subjects With Emmetropic Phakic and Pseudophakic Presbyopia

NCT05135286
View directory record Official record
Conditions
Presbyopia
Interventions
BRIMOCHOL™ PF, Carbachol PF, Vehicle
Drug
Lead sponsor
Visus Therapeutics
Other
Eligibility
45 Years to 80 Years
Enrollment
629 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
42
States / cities
Chandler, Arizona • Phoenix, Arizona • Sun City, Arizona + 39 more
Source: ClinicalTrials.gov public record
Updated Aug 6, 2025 · Synced Oct 19, 2026, 9:09 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Safety and Efficacy Study of BRIMOCHOL™, BRIMOCHOL™ F, and Carbachol in Subjects With Emmetropic Phakic and Pseudophakic Presbyopia

NCT04774237
View directory record Official record
Conditions
Presbyopia
Interventions
BRIMOCHOL™, BRIMOCHOL™ F, Carbachol
Drug
Lead sponsor
Visus Therapeutics
Other
Eligibility
45 Years to 80 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
3
States / cities
Glendale, California • Newport Beach, California • Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Mar 27, 2026 · Synced Oct 19, 2026, 9:09 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Postnatal Choline Supplementation in Children With Prenatal Alcohol Exposure

NCT01149538
View directory record Official record
Conditions
Fetal Alcohol Spectrum Disorders, Fetal Alcohol Syndrome, Partial Fetal Alcohol Syndrome, Alcohol Related Neurodevelopmental Disorder, Prenatal Alcohol Exposure
Interventions
Choline bitartrate, Placebo for choline bitartrate
Drug · Dietary Supplement
Lead sponsor
University of Minnesota
Other
Eligibility
2 Years to 5 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 19, 2016 · Synced Oct 19, 2026, 9:09 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Pilot Study of Citicoline add-on Therapy in Patients With Bipolar Disorder or Major Depressive Disorder and Amphetamine Abuse or Dependence

NCT00377299
View directory record Official record
Conditions
Amphetamine Abuse, Amphetamine Dependence, Bipolar Disorder, Major Depressive Disorder
Interventions
Citicoline, Placebo
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 70 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2009
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Aug 8, 2013 · Synced Oct 19, 2026, 9:09 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

A Study of ALXN1840 (Non-coated) Administered With And Without Omeprazole In Healthy Adults

NCT05319899
View directory record Official record
Conditions
Healthy
Interventions
ALXN1840, Omeprazole
Drug
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
19 Years to 55 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Lincoln, Nebraska
Source: ClinicalTrials.gov public record
Updated Aug 1, 2023 · Synced Oct 19, 2026, 9:09 AM EDT
Completed Phase 2 Interventional

Choline Supplementation in Children With Fetal Alcohol Spectrum Disorders

NCT01911299
View directory record Official record
Conditions
Fetal Alcohol Spectrum Disorders, Fetal Alcohol Syndrome, Partial Fetal Alcohol Syndrome, Alcohol-related Neurodevelopmental Disorder, Prenatal Alcohol Exposure
Interventions
Choline, placebo supplementation consisting of vegetable glycerin (50% by volume) and deionized water
Dietary Supplement
Lead sponsor
San Diego State University
Other
Eligibility
5 Years to 10 Years
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Aug 1, 2014 · Synced Oct 19, 2026, 9:09 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Safety and Efficacy Study BRIMOCHOL™ PF and Carbachol PF in Subjects With Emmetropic Phakic or Pseudophakic Presbyopia

NCT05270863
View directory record Official record
Conditions
Presbyopia
Interventions
BRIMOCHOL™ PF, Carbachol PF, Brimonidine tartrate
Drug
Lead sponsor
Visus Therapeutics
Other
Eligibility
45 Years to 80 Years
Enrollment
182 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
15
States / cities
Glendale, California • Rancho Cordova, California • Jacksonville, Florida + 10 more
Source: ClinicalTrials.gov public record
Updated Oct 15, 2024 · Synced Oct 19, 2026, 9:09 AM EDT
Completed Phase 3 Interventional Results available

Trial of Citicoline Therapy in Patients With Mania or Hypomania and Cocaine Abuse/Dependence

NCT00223236
View directory record Official record
Conditions
Mania, Hypomania, Cocaine Abuse, Cocaine Dependence
Interventions
Citicoline, Placebo
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 70 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Aug 11, 2014 · Synced Oct 19, 2026, 9:09 AM EDT
Completed Phase 2 Interventional Results available

Choline Magnesium Trisalicylate and Combination Chemotherapy in Treating Patients With Acute Myeloid Leukemia

NCT02144675
View directory record Official record
Conditions
Adult Acute Megakaryoblastic Leukemia (M7), Adult Acute Minimally Differentiated Myeloid Leukemia (M0), Adult Acute Monoblastic Leukemia (M5a), Adult Acute Monocytic Leukemia (M5b), Adult Acute Myeloblastic Leukemia With Maturation (M2), Adult Acute Myeloblastic Leukemia Without Maturation (M1), Adult Acute Myeloid Leukemia in Remission, Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities, Adult Acute Myeloid Leukemia With Del(5q), Adult Acute Myeloid Leukemia With Inv(16)(p13;q22), Adult Acute Myeloid Leukemia With t(16;16)(p13;q22), Adult Acute Myeloid Leukemia With t(8;21)(q22;q22), Adult Acute Myelomonocytic Leukemia (M4), Adult Erythroleukemia (M6a), Adult Pure Erythroid Leukemia (M6b), Recurrent Adult Acute Myeloid Leukemia, Untreated Adult Acute Myeloid Leukemia
Interventions
choline magnesium trisalicylate, idarubicin, cytarabine, laboratory biomarker analysis
Drug · Other
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2016
U.S. locations
1
States / cities
New Brunswick, New Jersey
Source: ClinicalTrials.gov public record
Updated Aug 24, 2021 · Synced Oct 19, 2026, 9:09 AM EDT
Withdrawn Phase 1 Interventional

Superselective Citicoline and Verapamil for Ischemic Neuroprotection and Greater Effective Response

NCT02823106
View directory record Official record
Conditions
Ischemic Stroke
Interventions
Verapamil and Citicoline, Placebo
Drug · Other
Lead sponsor
Justin Fraser
Other
Eligibility
18 Years to 101 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Sep 23, 2016 · Synced Oct 19, 2026, 9:09 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Phase 1 Study of ALXN1840 on the Metabolism of a CYP2C9 Substrate in Healthy Participants.

NCT04526197
View directory record Official record
Conditions
Wilson Disease
Interventions
ALXN1840, Celecoxib
Drug
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 50 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Aug 21, 2023 · Synced Oct 19, 2026, 9:09 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Clinical Evaluation of the Residual Antimicrobial Activity

NCT04495920
View directory record Official record
Conditions
Bacterial Overgrowth
Interventions
CGB-S-100
Drug
Lead sponsor
CAGE Bio Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Bozeman, Montana
Source: ClinicalTrials.gov public record
Updated Aug 5, 2020 · Synced Oct 19, 2026, 9:09 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Bioavailability of EPA and DHA From Two Dietary Supplements

NCT01908374
View directory record Official record
Conditions
Hypertriglyceridemia
Interventions
DHA-rich fish oil versus Phospholipid-rich fish oil
Dietary Supplement
Lead sponsor
Arctic Nutrition AS
Industry
Eligibility
18 Years to 59 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Addison, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 25, 2013 · Synced Oct 19, 2026, 9:09 AM EDT