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ClinicalTrials.gov public records Last synced Sep 30, 2026, 1:44 AM EDT

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Showing 1–24 of 29 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Citicoline (cytidine diphosphate-choline) Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Citicoline Dose on Energy Drink Efficacy

NCT06890962
View directory record Official record
Conditions
Cognitive Performance, Gaming Performance, Blood Pressure, Heart Rate, Mood
Interventions
Energy drink consumption
Dietary Supplement
Lead sponsor
Nathaniel Jenkins
Other
Eligibility
18 Years to 50 Years
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Mar 24, 2025 · Synced Sep 30, 2026, 1:44 AM EDT
Completed Phase 2 Interventional Results available

Use of Galantamine and CDP-choline (Citicoline) to Treat Adults With Schizophrenia

NCT00509067
View directory record Official record
Conditions
Schizophrenia
Interventions
Galantamine, CDP-choline, Placebo, risperidone, olanzapine, quetiapine, ziprasidone, and/or aripiprazole
Drug
Lead sponsor
Georgetown University
Other
Eligibility
18 Years to 70 Years
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Apr 11, 2018 · Synced Sep 30, 2026, 1:44 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Cognizin Citicoline Dosing in a Healthy Adolescent Male Population

NCT01582113
View directory record Official record
Conditions
Neurocognitive Improvement
Interventions
Citicoline, Microcrystalline Cellulose
Drug · Other
Lead sponsor
Deborah Yurgelun-Todd
Other
Eligibility
13 Years to 18 Years · Male only
Enrollment
84 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2017
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Feb 18, 2019 · Synced Sep 30, 2026, 1:44 AM EDT
Completed Not applicable Interventional

Improving Sleep and AD Biomarkers

NCT06029894
View directory record Official record
Conditions
Mild Cognitive Impairment, Alzheimer Disease
Interventions
Citicoline Supplement, Placebo
Dietary Supplement · Other
Lead sponsor
Emory University
Other
Eligibility
60 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
2
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Feb 27, 2026 · Synced Sep 30, 2026, 1:44 AM EDT
Completed Phase 2 Interventional Results available

Citocoline for Treatment in Fragile X-associated Tremor/Ataxia Syndrome

NCT02197104
View directory record Official record
Conditions
Fragile X Tremor/Ataxia Syndrome
Interventions
citocoline
Drug
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years to 90 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Nov 2, 2022 · Synced Sep 30, 2026, 1:44 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Evaluate the Effects of Citicoline on Mood in Healthy Adults

NCT07089238
View directory record Official record
Conditions
Healthy
Interventions
Citicoline, Placebo
Dietary Supplement
Lead sponsor
Kirin Holdings Company, Limited
Industry
Eligibility
21 Years to 65 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Canfield, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 2, 2025 · Synced Sep 30, 2026, 1:44 AM EDT
Withdrawn Phase 4 Interventional

Ramelteon and Citicoline for Delirium

NCT02840591
View directory record Official record
Conditions
Delirium
Interventions
Ramelteon, Citicoline
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Nov 9, 2017 · Synced Sep 30, 2026, 1:44 AM EDT
Terminated Phase 1 Interventional

Safety and Efficacy of Anti-Oxidants and Anti-inflammatory Agents in Glaucoma and Diabetic Retinopathy

NCT02984813
View directory record Official record
Conditions
Open-angle Glaucoma, Diabetic Retinopathy
Interventions
GlaucoHealth, GlaucoSelect, Placebo
Drug
Lead sponsor
The New York Eye & Ear Infirmary
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 17, 2021 · Synced Sep 30, 2026, 1:44 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Citicoline Effects on Cortical Membrane Structure and Function

NCT02705066
View directory record Official record
Conditions
Healthy
Interventions
Citicoline supplement, Placebo supplement
Dietary Supplement
Lead sponsor
Kyowa Hakko Bio Co., Ltd.
Industry
Eligibility
40 Years to 60 Years
Enrollment
61 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated May 23, 2019 · Synced Sep 30, 2026, 1:44 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 Sep 30, 2026, 1:44 AM EDT
Withdrawn Phase 2 Interventional

A Pilot Trial of Citicoline in Individuals With Mild Traumatic Brain Injury (mTBI)

NCT01591759
View directory record Official record
Conditions
Traumatic Brain Injury
Interventions
Citicoline, Placebo
Drug
Lead sponsor
Mclean Hospital
Other
Eligibility
18 Years to 35 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 23, 2014 · Synced Sep 30, 2026, 1:44 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Citicoline, Creatine, and Omega-3 Effects in Middle Age Women

NCT01502813
View directory record Official record
Conditions
Cognitive Benefits
Interventions
Citicoline, Omega-3 Fatty Acids and Creatine
Drug
Lead sponsor
Deborah Yurgelun-Todd
Other
Eligibility
40 Years to 60 Years · Female only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2019
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Apr 22, 2021 · Synced Sep 30, 2026, 1:44 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Cognitive Effects of Citicoline on Attention in Healthy Mean and Women

NCT04967157
View directory record Official record
Conditions
Healthy
Interventions
Placebo supplement, Citicoline supplement
Dietary Supplement
Lead sponsor
Kirin Holdings Company, Limited
Industry
Eligibility
35 Years to 75 Years
Enrollment
148 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Addison, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 6, 2025 · Synced Sep 30, 2026, 1:44 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Acute and Chronic Effect of 250 mg Citicoline Consumption on Attention in Adults: A Randomized Trial

NCT05000190
View directory record Official record
Conditions
Attention
Interventions
Active capsule, Placebo capsule
Dietary Supplement · Other
Lead sponsor
PepsiCo Global R&D
Industry
Eligibility
18 Years to 60 Years
Enrollment
104 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Athens, Georgia
Source: ClinicalTrials.gov public record
Updated Nov 14, 2022 · Synced Sep 30, 2026, 1:44 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Cognitive Effects of Citicoline in Men and Women With Age-Associated Memory Impairment

NCT03369925
View directory record Official record
Conditions
Healthy
Interventions
Placebo supplement, Citicoline supplement
Dietary Supplement
Lead sponsor
Kyowa Hakko Bio Co., Ltd.
Industry
Eligibility
50 Years to 85 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Addison, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 27, 2019 · Synced Sep 30, 2026, 1:44 AM EDT
Terminated Phase 3 Interventional Results available

Study of Citicoline for the Treatment of Traumatic Brain Injury (COBRIT)

NCT00545662
View directory record Official record
Conditions
Traumatic Brain Injury
Interventions
Placebo, citicoline
Drug
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
18 Years to 70 Years
Enrollment
1,213 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
8
States / cities
Birmingham, Alabama • Baltimore, Maryland • Philadelphia, Pennsylvania + 5 more
Source: ClinicalTrials.gov public record
Updated Dec 19, 2012 · Synced Sep 30, 2026, 1:44 AM EDT
Completed Not applicable Interventional

Improving Sleep and Cognition in Alzheimer's Disease

NCT05200208
View directory record Official record
Conditions
Alzheimer Disease
Interventions
Citicoline supplement, Placebo
Dietary Supplement · Other
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
2
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Dec 1, 2025 · Synced Sep 30, 2026, 1:44 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 Sep 30, 2026, 1:44 AM EDT
Terminated Not applicable Interventional

Vision Preservation and Restoration Following a 6 Month Trial of GlaucoCetin

NCT04784234
View directory record Official record
Conditions
Primary Open Angle Glaucoma
Interventions
GlaucoCetin, Placebo
Dietary Supplement · Other
Lead sponsor
Wills Eye
Other
Eligibility
40 Years to 80 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 23, 2025 · Synced Sep 30, 2026, 1:44 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 Sep 30, 2026, 1:44 AM EDT
Active, not recruiting Phase 2 Interventional Accepts healthy volunteers

Citicoline in Youth Alcohol Use Disorder

NCT05870111
View directory record Official record
Conditions
Alcohol Use Disorder
Interventions
Citicoline (cytidine diphosphate-choline), Placebo oral capsule
Drug
Lead sponsor
Medical University of South Carolina
Other
Eligibility
16 Years to 22 Years
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2029
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Jun 12, 2026 · Synced Sep 30, 2026, 1:44 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Citicoline for Bipolar 1 Disorder and Cocaine Dependence

NCT00619723
View directory record Official record
Conditions
Bipolar Disorder, Cocaine Dependence
Interventions
Citicoline, Placebo, Cognitive Behavioral Therapy (CBT)
Drug · Behavioral
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
130 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2012
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jan 24, 2018 · Synced Sep 30, 2026, 1:44 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 Sep 30, 2026, 1:44 AM EDT
Completed Phase 4 Interventional Results available

Citicoline for Alcohol Dependence

NCT02074735
View directory record Official record
Conditions
Alcohol Dependence
Interventions
Placebo, Citicoline
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 75 Years
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jul 24, 2018 · Synced Sep 30, 2026, 1:44 AM EDT