Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 8, 2026, 5:24 PM EDT

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Showing 1–24 of 1,168 matching trials from the live ClinicalTrials.gov search.
Conditions
Opioid Tolerance
Interventions
Low Dose Naloxone
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
1 Day to 18 Years
Enrollment
128 participants
Timeline
2002 – 2004
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Pharmacokinetics
Interventions
Acetaminophen
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 45 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Epilepsy, GLUT1DS1, Glut1 Deficiency Syndrome 1, Autosomal Recessive, Glucose Metabolism Disorders, Glucose Transport Defect, Glucose Transporter Type 1 Deficiency Syndrome, Glucose Transporter Protein Type 1 Deficiency Syndrome
Interventions
Triheptanoin
Drug
Lead sponsor
Juan Pascual
Other
Eligibility
2 Years to 35 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Dallas, Texas
Completed Not applicable Interventional Results available

A Communication Tool to Assist Severely Injured Older Adults

NCT03188055
Conditions
Communication
Interventions
Best Case/Worst Case communication tool
Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
50 Years and older
Enrollment
298 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
2
States / cities
Portland, Oregon • Dallas, Texas
Conditions
Infant, Premature, Diseases, Infant, Small for Gestational Age
Interventions
Individualized Nutrition, Optimized nutrition
Dietary Supplement
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
Up to 7 Days
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Cancer Patients Receiving Stereotactic Body RTX
Interventions
SBRT
Radiation
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 99 Years
Enrollment
149 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2025
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Metastatic Cancer, Unspecified Adult Solid Tumor, Protocol Specific
Interventions
stereotactic radiosurgery
Radiation
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 120 Years
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
2
States / cities
Minneapolis, Minnesota • Dallas, Texas
Conditions
Paralysis; Quadriplegic, Quadraplegia, Tetraplegia, Tetraplegic Motor Dysfunction Following Brainstem or Spinal Cord Injury, Cervical Spinal Cord Injury, Amyotrophic Lateral Sclerosis (ALS), Brainstem Stroke, Paralysis, Brain-computer Interface
Interventions
Mind Extender (MindEx)
Device
Lead sponsor
Nader Pouratian
Other
Eligibility
18 Years to 65 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
Dallas, Texas
Completed Not applicable Interventional Accepts healthy volunteers Results available

DAILIES TOTAL1 Versus ACUVUE TruEye - Effects on the Biology of the Ocular Surface and Lid Margin

NCT02347631
Conditions
Soft Contact Lenses, Myopia
Interventions
Soft Contact Lens - Daily Disposable Alcon Dailies Total 1 and ACUVUE TruEye, Soft Contact Lens - Acuvue TruEye and Alcon DAILIES TOTAL 1.
Device
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
21 Years to 38 Years
Enrollment
118 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Kidney Cancer
Interventions
everolimus
Drug
Lead sponsor
Linda C. Higgins
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
2
States / cities
Dallas, Texas • Houston, Texas
Completed Not applicable Interventional Accepts healthy volunteers

Strategic Training to Optimize Neurocognitive Functions in Older Adults

NCT03988829
Conditions
Cognitive Aging, Functional Magnetic Resonance Imaging
Interventions
Low-C, High-C+
Behavioral
Lead sponsor
The University of Texas at Dallas
Other
Eligibility
18 Years to 90 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Depression
Interventions
Fluoxetine, Relapse prevention cognitive behavioral therapy (CBT)
Drug · Behavioral
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
8 Years to 17 Years
Enrollment
144 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2014
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Respiratory Complications, Pediatric
Interventions
Respiratory Acoustic Monitor
Device
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
2 Years to 16 Years
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015
U.S. locations
2
States / cities
Cincinnati, Ohio • Dallas, Texas
Conditions
Diabetes Mellitus, Type 2, Pre Diabetes
Interventions
Parkland Diabetes Detection Program (PDDP) Screening Invitation
Behavioral
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 75 Years
Enrollment
500,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Dallas, Texas
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Citicoline for Bipolar 1 Disorder and Cocaine Dependence

NCT00619723
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
Conditions
Suicide
Interventions
Safe Home Text Message Reminders
Behavioral
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
12 Years to 100 Years
Enrollment
61 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Melanoma, Metastatic Melanoma
Interventions
SAbR, Ipilimumab, Nivolumab
Radiation · Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 99 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Cognition in Schizophrenia
Interventions
Atomoxetine, Placebo
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 60 Years
Enrollment
119 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2011
U.S. locations
1
States / cities
Dallas, Texas
Completed Not applicable Interventional Accepts healthy volunteers

An Intervention Promoting HPV Vaccination in Safety-net Clinics

NCT01729429
Conditions
Human Papilloma Virus-Related Cervical Carcinoma
Interventions
HPV brochure, recall, reminders, General Adolescent Vaccine Brochure
Behavioral
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
11 Years to 18 Years · Female only
Enrollment
831 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
2
States / cities
Dallas, Texas
Recruiting No phase listed Observational

Non-Invasive ICP Monitoring Study

NCT07113353
Conditions
Intracranial Pressure
Interventions
Brain4Care
Device
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Coppell, Texas
Enrolling by invitation Not applicable Interventional

Promoting Shared Decision Making for Severe Aortic Stenosis

NCT06171737
Conditions
Aortic Stenosis
Interventions
Decision Aid, Shared Decision Making Skills Training
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
65 Years to 85 Years
Enrollment
1,300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
8
States / cities
San Francisco, California • Aurora, Colorado • Atlanta, Georgia + 5 more
Conditions
Hereditary Spastic Paraplegia Type 50
Interventions
MELPIDA
Genetic
Lead sponsor
Elpida Therapeutics SPC
Industry
Eligibility
4 Months to 72 Months
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2032
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Heart Diseases, Left Ventricular Dysfunction
Interventions
Estradiol patch, Cetrotide, Fasting, Lower Body Negative Pressure
Drug · Other
Lead sponsor
The University of Texas at Arlington
Other
Eligibility
18 Years to 30 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2024
U.S. locations
1
States / cities
Arlington, Texas
Conditions
Cirrhosis, Liver, Transjugular Intrahepatic Portosystemic Shunt (TIPS)
Interventions
Not listed
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Enrollment
852 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
14
States / cities
Phoenix, Arizona • Redwood City, California • San Diego, California + 8 more