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ClinicalTrials.gov public records Last synced Oct 10, 2026, 1:33 PM EDT

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Showing 73–96 of 517 matching trials from the live ClinicalTrials.gov search.
Filters: Sponsor: University of Oklahoma Clear all
Completed No phase listed Observational

Prognostic Markers of Inflammation in Infants Undergoing Cardiopulmonary Bypass

NCT03143348
View directory record Official record
Conditions
Congenital Heart Defect, Cardiopulmonary Bypass, Inflammatory Response, Low Cardiac Output Syndrome, Inflammation
Interventions
Single blood draw, Multiple blood draws
Procedure
Lead sponsor
University of Oklahoma
Other
Eligibility
Up to 6 Months
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Apr 30, 2019 · Synced Oct 10, 2026, 1:33 PM EDT
Recruiting Not applicable Interventional

Optimization of Saturation Targets And Resuscitation Trial (OptiSTART)

NCT05849077
View directory record Official record
Conditions
Premature Infants, Bronchopulmonary Dysplasia, Intraventricular Hemorrhage, Neurodevelopmental Outcomes
Interventions
Sat75, Sat50
Other
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
0 Minutes to 10 Minutes
Enrollment
700 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Aug 5, 2025 · Synced Oct 10, 2026, 1:33 PM EDT
Terminated Phase 3 Interventional Results available

Ranolazine for the Prevention of Atrial Fibrillation After Electrical Cardioversion

NCT01349491
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
Ranolazine, Matching placebo
Drug
Lead sponsor
University of Oklahoma
Other
Eligibility
21 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
2
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Apr 27, 2017 · Synced Oct 10, 2026, 1:33 PM EDT
Completed Not applicable Interventional Results available

Study of the Pharmacokinetics of Daptomycin in Children With Renal Disease

NCT01012089
View directory record Official record
Conditions
Chronic Kidney Disease, Bacterial Infection
Interventions
Daptomycin
Drug
Lead sponsor
University of Oklahoma
Other
Eligibility
12 Years to 17 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Jun 6, 2018 · Synced Oct 10, 2026, 1:33 PM EDT
Active, not recruiting Phase 2 Interventional Accepts healthy volunteers

Mobile App for Smoking Cessation and Mental Health

NCT04887558
View directory record Official record
Conditions
Smoking Cessation, Mental Illness
Interventions
Smart-T Mental Health+ and NRT, QuitGuide + NRT
Combination Product
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years to 100 Years
Enrollment
64 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2028
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated May 1, 2026 · Synced Oct 10, 2026, 1:33 PM EDT
Completed Not applicable Interventional

The Produce Drop: Using Food as Medicine to Lower A1C Levels and Blood Pressure

NCT04421755
View directory record Official record
Conditions
Diabetes, Hypertension, Nutrition Poor
Interventions
Produce delivery, Cooking classes
Other
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years to 64 Years
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Tulsa, Oklahoma
Source: ClinicalTrials.gov public record
Updated Jan 10, 2023 · Synced Oct 10, 2026, 1:33 PM EDT
Completed Not applicable Interventional

Intervention to Increase Parent-provider Communication During Referrals

NCT01797497
View directory record Official record
Conditions
Parent-Provider Communication
Interventions
Care plan and coaching
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
1 Day to 17 Years
Enrollment
97 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
2
States / cities
Denver, Colorado • Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Jul 19, 2016 · Synced Oct 10, 2026, 1:33 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Metabolism, Breastmilk, and Microbiome

NCT03522597
View directory record Official record
Conditions
Obesity, Diabetes, Gestational
Interventions
Not listed
Lead sponsor
University of Minnesota
Other
Eligibility
Not listed
Enrollment
2,050 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2025
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 24, 2025 · Synced Oct 10, 2026, 1:33 PM EDT
Completed Phase 2 Interventional Results available

Aflibercept Injection for Proliferative Diabetic Retinopathy

NCT01805297
View directory record Official record
Conditions
Vitreous Hemorrhage
Interventions
Intravitreal Aflibercept Injection, Standard Vitrectomy
Drug · Other
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Dec 27, 2023 · Synced Oct 10, 2026, 1:33 PM EDT
Completed Not applicable Interventional

Sacrocolpopexy With Posterior Repair Obstructed Defecation Symptoms

NCT03658395
View directory record Official record
Conditions
Vaginal Prolapse
Interventions
Laparoscopic Sacrocolopopexy, Posterior repair
Procedure
Lead sponsor
University of Oklahoma
Other
Eligibility
21 Years to 80 Years · Female only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Dec 6, 2024 · Synced Oct 10, 2026, 1:33 PM EDT
Terminated Phase 4 Interventional Results available

Cranial Electro Therapy Stimulation in Reducing Perioperative Anxiety

NCT00928772
View directory record Official record
Conditions
Anxiety
Interventions
CRANIAL ELECTROTHERAPY (Alpha Stim) + SHAM MIDAZOLAM, MIDAZOLAM + SHAM ELECTRODES SIMULATING CRANIAL ELECTROTHERAPY, NO SEDATION WITH SHAM CRANIAL ELECTROSTIMULATION AND PLACEBO VERSED
Device · Drug · Other
Lead sponsor
University of Oklahoma
Other
Eligibility
50 Years to 90 Years
Enrollment
115 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Apr 20, 2017 · Synced Oct 10, 2026, 1:33 PM EDT
Completed Not applicable Interventional

Clinical Trial of an Automated Smartphone Based Smoking Cessation Treatment

NCT02930200
View directory record Official record
Conditions
Smoking Cessation
Interventions
Treatment as Usual, QuitGuide, Smart-T
Behavioral
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years and older
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Jun 20, 2019 · Synced Oct 10, 2026, 1:33 PM EDT
Completed Not applicable Interventional

Use of Human Milk Cream to Decrease Length of Stay in Extremely Premature Infants

NCT02475434
View directory record Official record
Conditions
Bronchopulmonary Dysplasia
Interventions
Cream Supplement group
Dietary Supplement
Lead sponsor
Baylor College of Medicine
Other
Eligibility
Up to 14 Days
Enrollment
210 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2025
U.S. locations
7
States / cities
Orlando, Florida • East Lansing, Michigan • Boardman, Ohio + 4 more
Source: ClinicalTrials.gov public record
Updated Jan 29, 2026 · Synced Oct 10, 2026, 1:33 PM EDT
Recruiting Phase 2 Interventional

Spine Radiosurgery for Symptomatic Metastatic Neoplasms

NCT05617716
View directory record Official record
Conditions
Metastatic Neoplasm to the Spine, Metastatic Neoplasm
Interventions
Conventional external beam radiation therapy dose (EBRT), Spine radiosurgery/stereotactic body radiation therapy standard dose, Spine radiosurgery/stereotactic body radiation therapy high dose
Radiation
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years and older
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
2
States / cities
Baltimore, Maryland • Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Oct 20, 2025 · Synced Oct 10, 2026, 1:33 PM EDT
Terminated No phase listed Observational

Spectral Analysis Probe to Identify Glioblastoma Cells

NCT03293888
View directory record Official record
Conditions
Glioblastoma
Interventions
Not listed
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Jan 25, 2019 · Synced Oct 10, 2026, 1:33 PM EDT
Completed Phase 2Phase 3 Interventional Results available

Compassionate Use of Omegaven in Children

NCT02370251
View directory record Official record
Conditions
Total Parenteral Nutrition-induced Cholestasis, Cholestasis, Short Bowel Syndrome, Gastroschisis, Intestinal Atresia, Infant, Premature, Diseases, Cholestasis of Parenteral Nutrition
Interventions
Omegaven
Drug
Lead sponsor
University of Oklahoma
Other
Eligibility
Up to 18 Years
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Nov 25, 2019 · Synced Oct 10, 2026, 1:33 PM EDT
Completed Phase 4 Interventional Results available

Treatment of Upper Extremity Deep-Vein Thrombosis

NCT00245856
View directory record Official record
Conditions
Deep-Vein Thrombosis
Interventions
Dalteparin sodium injection, Warfarin
Drug
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years and older
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2011
U.S. locations
2
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Feb 21, 2013 · Synced Oct 10, 2026, 1:33 PM EDT
Completed No phase listed Observational Results available

Early Detection and Treatment of Esophageal Injury After Catheter Ablation for Atrial Fibrillation

NCT00584922
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
Endoscopy in group I (all patients)
Procedure
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years to 80 Years
Enrollment
175 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2011
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Jul 15, 2019 · Synced Oct 10, 2026, 1:33 PM EDT
Completed Not applicable Interventional

Physical Activity for People With Behavioral Diagnoses

NCT05041634
View directory record Official record
Conditions
Severe Mental Illness
Interventions
IHOPE
Behavioral
Lead sponsor
University of Oklahoma
Other
Eligibility
21 Years to 65 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Tulsa, Oklahoma
Source: ClinicalTrials.gov public record
Updated Sep 13, 2021 · Synced Oct 10, 2026, 1:33 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Community-engaged Approaches to Testing in Community and Healthcare Settings for Underserved Populations

NCT04870307
View directory record Official record
Conditions
Covid19
Interventions
Dissemination and Implementation Research
Other
Lead sponsor
University of Oklahoma
Other
Eligibility
Not listed
Enrollment
323 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Jan 30, 2025 · Synced Oct 10, 2026, 1:33 PM EDT
Completed Not applicable Interventional Results available

Femoral Arterial Access With Ultrasound Trial

NCT00667381
View directory record Official record
Conditions
Vascular Access Complications, Cardiac Catheterization, Peripheral Vascular Disease
Interventions
Real-time Ultrasound Guidance (Site-Rite 5 or 6 machine)
Device
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years and older
Enrollment
1,014 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
4
States / cities
Long Beach, California • Orange, California • Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Nov 16, 2010 · Synced Oct 10, 2026, 1:33 PM EDT
Completed Phase 3 Interventional Results available

Traditional Clomiphene Citrate Administration vs. Stair-step Approach

NCT01008319
View directory record Official record
Conditions
Ovulatory Dysfunction, Anovulation, Ovulation Induction
Interventions
clomiphene citrate
Drug
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Jan 8, 2018 · Synced Oct 10, 2026, 1:33 PM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Development of Cognitive Assessment Tools in Parkinson Disease

NCT00556764
View directory record Official record
Conditions
Parkinson Disease
Interventions
[123I] IBVM and SPECT imaging, Subjects will undergo the 123-I IBVM imaging visit
Drug
Lead sponsor
Institute for Neurodegenerative Disorders
Other
Eligibility
30 Years and older
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2011
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Feb 9, 2012 · Synced Oct 10, 2026, 1:33 PM EDT
Completed Phase 2 Interventional Results available

Valproic Acid, Radiation, and Bevacizumab in Children With High Grade Gliomas or Diffuse Intrinsic Pontine Glioma

NCT00879437
View directory record Official record
Conditions
Glial Cell Tumors, Malignant Gliomas, Glioblastoma Multiforme, Anaplastic Astrocytoma, Gliomatosis Cerebri, Gliosarcoma, Brainstem Glioma, Diffuse Intrinsic Pontine Glioma
Interventions
Valproic acid, Bevacizumab, Radiation therapy
Drug · Radiation
Lead sponsor
Baylor College of Medicine
Other
Eligibility
3 Years to 21 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2017
U.S. locations
6
States / cities
Oklahoma City, Oklahoma • Dallas, Texas • Fort Worth, Texas + 2 more
Source: ClinicalTrials.gov public record
Updated Jul 21, 2021 · Synced Oct 10, 2026, 1:33 PM EDT