University of Oklahoma

306 total trials 239 currently recruiting 50 completed

Trial Pipeline

RECRUITING NA

Dietary Fiber and Time Restricted Eating

NCT07219706

RECRUITING

Characterizing the Genomic Landscape of Prostate Cancer in Native American Populations (NAT-Geno)

NCT06960798

RECRUITING NA

Cigar Legislation and Regulation in Tobacco for the Young (Project CLARITY)

NCT07162935

RECRUITING

Program in Oncology for Tribal Health Systems.

NCT07217574

RECRUITING Early Phase 1

The Hysterosalpingogram (HSG) Experience And Tubal Spasm (HEAT) Study

NCT07226310

RECRUITING NA

Promoting Active Living Among People With Metastatic Breast Cancer

NCT07238023

RECRUITING Phase 2

Circulating Tumor DNA Response In Urothelial Cancer

NCT07183319

RECRUITING Phase 2

Cemiplimab or Cemiplimab and Fianlimab After Stereotactic Body Radiotherapy in Clear Cell Renal Cell Carcinoma

NCT07223541

RECRUITING NA

Feasibility of a Multi-Channel Intervention to Promote Colorectal Cancer Screening Among American Indians in Oklahoma

NCT07254910

RECRUITING

Navigator-Assisted Hypofractionation (NAVAH) on Radiation Therapy Completion in Breast Cancer and Prostate Cancer

NCT07014618

RECRUITING Phase 4

Meloxicam in Mohs Micrographic Surgery

NCT07200544

RECRUITING NA

The Effect of Near-infrared Light Therapy on Brain Function and Cognition in Young and Older Adults

NCT07209683

RECRUITING Phase 2

Spine Radiosurgery for Symptomatic Metastatic Neoplasms

NCT05617716

RECRUITING NA

Oklahoma Study of Native American Pain Risk IV: Smoking Cessation and Pain

NCT07080788

RECRUITING NA

Using a mHealth App to Improve Quality-of-Life Outcomes in Black Prostate Cancer Survivors

NCT06651359

RECRUITING NA

Connect2Care: Prostate Cancer Education and Screenings for African American Men

NCT07055165

RECRUITING NA

Attitudes and Perceptions Attitudes and Smoking Perceptions in the Real Environment -II

NCT06668350

RECRUITING NA

Evaluating a One-Year Version of the Parent-Child Assistance Program

NCT06163651

RECRUITING Phase 2

Antibiotic Prophylaxis to Prevent Obesity-Related Induction Complications in Nulliparae at Term 2.0

NCT06488781

RECRUITING NA

Remote Physical Activity Programming to Improve Outcomes in Cancer Survivors With and Without Type 2 Diabetes

NCT06725953

RECRUITING Phase 2

Efficacy of a Smartphone-Based JITAI to Reduce Drinking Among Adults Experiencing Homelessness

NCT06821295

RECRUITING NA

Cooperative Extension and Cancer Survivorship

NCT06869512

RECRUITING NA

A Culturally Tailored Smartphone Application for African American Smokers

NCT05188287

RECRUITING Phase 2

Nab-Sirolimus and Endocrine Therapy in Recurrent Low Grade Serous Ovarian Cancer (NARETO)

NCT06494150

RECRUITING Phase 1

Relugolix + Enzalutamide Study in High-Risk Prostate Cancer

NCT06130995

RECRUITING NA

Comparison Between Spectacles and Contact Lenses

NCT06905912

RECRUITING NA

Self-Determination Theory-informed Occupational Therapy Program to Increase Physical Activity Among Survivors of Breast Cancer

NCT06671730

RECRUITING Phase 4

Beta-Adrenergic Modulation of Drug Cue Reactivity

NCT05587361

RECRUITING Phase 2

tDCS for Post-Stroke Cognitive Impairment

NCT06516588

RECRUITING NA

The Effects of Diet and Exercise Interventions in Peripheral Artery Disease

NCT03845036

RECRUITING NA

The Effects of a Novel, Non-ischemic and Pain-free Exercise Intervention in Peripheral Artery Disease

NCT05712395

RECRUITING Phase 4

Impact of Semaglutide on Tobacco Use and Related Health Behaviors

NCT06986993

RECRUITING NA

Effects of Social Media Use on Young Adults' E-Cigarette Use

NCT06142877

RECRUITING Early Phase 1

Neuromodulation of Cardiovascular Risks Associated With Cardiotoxic Chemotherapy

NCT05921253

RECRUITING Early Phase 1

Timely Administration of IV Magnesium Sulfate in Patients With a Moderate Asthma Exacerbation

NCT06137040

RECRUITING Phase 4

IN Midazolam vs IN Dexmedetomidine vs IN Ketamine During Minimal Procedures in Pediatric ED

NCT05934669

RECRUITING Phase 1

Sipuleucel-T Based Autologous Cellular Immunotherapy for Advanced Prostate Cancer

NCT05806814

RECRUITING NA

Digital Chest Tube Drainage System (Thopaz+) Versus Analog in Pediatric Patients

NCT05511987

RECRUITING NA

Neuromodulation and Fatigue

NCT05487131

RECRUITING Phase 4

The Effect of NAD Supplementation on Brain Vascular Health in Aging

NCT05483465

RECRUITING Phase 4

Cannabis Use on Sedation for Oral Surgery Procedures

NCT05873465

RECRUITING Phase 2

A Phase 2 Study of Avutometinib (VS-6766) Plus Defactinib

NCT05512208

RECRUITING

Oklahoma Study of Native American Pain Risk III: Stress and Resilience

NCT05723081

RECRUITING Phase 1

Pilot Imaging Study of Leukemia

NCT03633955

RECRUITING Phase 4

The Effects of Acute Melatonin Supplementation on Cardiovascular Responses to Sympathetic Activation

NCT04831398

RECRUITING

Identify microRNAs in Cachexia in Pancreatic Carcinoma

NCT05275075

RECRUITING NA

The Oklahoma Parent-Child Assistance Program

NCT05534568

RECRUITING NA

Behavioral Activation + Occupational Therapy: An Innovative Intervention for Empowered Self-Management of Multiple Chronic Conditions

NCT05600465

RECRUITING NA

Biomarker-Guided Optimization of Transcutaneous Vagal Stimulation for Atrial (BiG tVNS-AF)

NCT05172765

RECRUITING NA

Neuromodulation of Inflammation and Endothelial Function

NCT05230732

RECRUITING Phase 1

Advanced or Recurrent Solid Tumors Treated With SHetA2

NCT04928508

RECRUITING Phase 3

Dapagliflozin in Patients With Atrial Fibrillation (DAPA-AF)

NCT05174052

RECRUITING NA

Metabolic Pathology of Pediatric NAFLD

NCT05430178

RECRUITING

ctDNA Assay in Patients With Resectable Pancreatic Cancer

NCT05052671

RECRUITING Phase 4

Endothelial Derived Hyperpolarization Factor and Vascular Control

NCT05176379

RECRUITING NA

Myo-Inositol for Infertility in PCOS

NCT04407754

RECRUITING NA

Autoimmune Basis for Postural Tachycardia Syndrome

NCT05043051

RECRUITING NA

Tribally Engaged Approaches to Lung Screening (TEALS)

NCT04948060

RECRUITING NA

Fatigue and Cognitive Demand With Aging

NCT05121272

RECRUITING Early Phase 1

High Dose Omeprazole in Patients With Pancreatic Cancer

NCT04930991

RECRUITING NA

Effects of Exoskeleton-Assisted Gait Training on Functional Rehabilitation Outcomes in Patients With Stroke

NCT03980457

RECRUITING Phase 1

Synaptic Plasticity in the Epicardial Ganglionated Plexi

NCT05034419

RECRUITING Phase 1

REVEAL Biomarkers of Engraftment After Alternative Donor HSCT

NCT03541889

RECRUITING NA

Substance Use Treatment and Access to Resources (STARS) Project

NCT04459000

RECRUITING NA

Nutrition to Optimize, Understand, and Restore Insulin Sensitivity in HIV for Oklahoma

NCT05208671

RECRUITING NA

Pain and Opioid Management in Older Adults

NCT05037682

RECRUITING Phase 4

Ketamine for Post-operative Analgesia in Hemorrhoidectomy

NCT04248205

RECRUITING NA

Neuromodulation to Regulate Inflammation and Autonomic Imbalance in Sepsis

NCT03992378

RECRUITING NA

Outcomes in Simulated Endoscopy Training

NCT03495141

RECRUITING NA

Low Level Tragus Stimulation in Acute Decompensated Heart Failure

NCT02898181

RECRUITING

Spirometric Response to Bronchial Thermoplasty in Patients With Severe Asthma

NCT02241265

ACTIVE NOT RECRUITING Phase 2

Pilot Window of Opportunity Trial (POET)

NCT06129604

ACTIVE NOT RECRUITING NA

Prophylactic DR-CPAP on Late Preterm Infants Born by C-section: an RCT

NCT05204719

ACTIVE NOT RECRUITING NA

Prostate Cancer Genius App Education and Home-based PSA Screening for African American Men

NCT05331638

ACTIVE NOT RECRUITING NA

Wearable Focal Vibration for Chemotherapy-Induced Peripheral Neuropathy

NCT04959929

ACTIVE NOT RECRUITING

MRI Fusion Biopsy vs. Micro-Ultrasound Guided Biopsy

NCT05471128

ACTIVE NOT RECRUITING NA

Mobile Contingency Management for Smoking Cessation

NCT04881630

ACTIVE NOT RECRUITING NA

Resistance Training With Blood Flow Restriction

NCT05863039

ACTIVE NOT RECRUITING NA

Implant Stability in Autogenous Mineralized and Demineralized Dentin Grafts

NCT05219305

ACTIVE NOT RECRUITING

Analyzing Clinical Outcomes and Genomic Data of American Indian Patient Population

NCT05863052

ACTIVE NOT RECRUITING Phase 2

"QUAD SHOT" Radiotherapy With Pembrolizumab in Patients With Recurrent Head & Neck Cancer

NCT04373642

ACTIVE NOT RECRUITING Phase 2

Niraparib in Combination With Dostarlimab in Patients With Recurrent or Progressive Cervix Cancer

NCT04068753

ACTIVE NOT RECRUITING Phase 1

Frontline Immunotherapy Combined With Radiation and Chemotherapy in High Risk Endometrial Cancer

NCT03932409

ACTIVE NOT RECRUITING Phase 1

Avelumab in Combination With AVB-S6-500 in Patients With Advanced Urothelial Carcinoma

NCT04004442

ACTIVE NOT RECRUITING Early Phase 1

Short Term Aspirin on the Biologic and Immunologic Changes of the Fallopian Tube

NCT03771651

ACTIVE NOT RECRUITING Phase 1

OKN-007 in Combination With Adjuvant Temozolomide Chemoradiotherapy for Newly Diagnosed Glioblastoma

NCT03587038

ACTIVE NOT RECRUITING Phase 2

Phase II Study of Atezolizumab + Bevacizumab in Endometrial Cancer

NCT03526432

ACTIVE NOT RECRUITING NA

Exercise and Nutrition to Improve Pancreatic Cancer Outcomes

NCT03256201

COMPLETED Phase 1

NAD Supplementation and Vascular Health in PAD

NCT06534944

COMPLETED NA

Cerebromicrovascular Effects of Time-Restricted Eating in Older Adults

NCT05488652

COMPLETED NA

Empowering LGBTQ+ Tobacco Cessation Pilot

NCT05365633

COMPLETED Phase 2

Incentives for Oklahoma Tobacco Helpline Engagement in Persistent Poverty Counties

NCT05095779

COMPLETED NA

Holistic Assessment of Tulsa Children's Health

NCT04158089

COMPLETED NA

Cigarette Smoking Among Young Adults

NCT04340947

COMPLETED NA

Osseodensification and Implant Survival and Success

NCT04741594

COMPLETED Early Phase 1

Caffeine and Cerebrovascular Reactivity

NCT04730193

COMPLETED Phase 4

Comparing the Effects of Different Doses of Dexamethasone to Treat Inpatient COVID-19

NCT04707534

COMPLETED NA

Neonatal Warming to Prevent Hypothermia

NCT04827394

COMPLETED NA

Assessment of N-95 Facemask for Use in COVID-19 Pandemic in Case of Shortage of Personal Protective Equipment

NCT04416919

COMPLETED

Functional Intermuscular Reduction of Spasticity

NCT04403594

Phase Distribution

PhaseTrial count
Phase 1 47
Phase 2 15
Phase 3 3
Phase 4 11

What the Pipeline for University of Oklahoma Shows

According to the ClinicalTrials.gov registry, University of Oklahoma is linked to 306 US clinical trials across every stage of research activity. Of those, 239 studies are currently recruiting — about 78% of the sponsor's indexed portfolio — and 50 are already marked complete, representing roughly 16% of the total. Recruiting share is one of the more practical signals here: it reflects how much of a sponsor's research is presently open to new participants, while the completed share indicates the depth of finished work that has already contributed registry results. Both counts come directly from the public ClinicalTrials.gov dataset and are refreshed on the registry side; this page mirrors the latest data pull without altering it.

The phase mix for University of Oklahoma reports 14 late-stage studies (Phase 3 and Phase 4 combined) and 62 earlier-phase studies (Phase 1 and Phase 2). A portfolio weighted toward Phase 3 usually reflects an organization advancing candidates toward regulatory review, where the research centers on comparative efficacy and broader safety across larger populations. A heavier Phase 1 and Phase 2 tilt generally indicates exploratory work — safety, dosing, and early signal detection — and is common among research-forward sponsors that seed many early programs. Phase 4 entries, when present, track interventions already in real-world use and typically focus on long-term safety, effectiveness across subgroups, or formulation comparisons.

The top therapeutic focus area indexed for University of Oklahoma is Prostate Cancer with 6 linked trials, and 9 other condition areas appear in the top list above. That distribution is a quick read of where the organization concentrates its research attention; it does not imply product availability, market share, or any clinical endorsement. All numbers on this page come from ClinicalTrials.gov maintained by the National Library of Medicine, and counts can shift as new studies are registered or existing ones update their status. This information is provided for reference and educational purposes only, not as medical, investment, or regulatory advice — verify current details directly with ClinicalTrials.gov before relying on any figure here.

Related

Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainTrial Editorial