University of Oklahoma

358 total trials 80 currently recruiting 196 completed

University of Oklahoma sponsors 358 registered US clinical trials on ClinicalTrials.gov, 80 of them currently recruiting, and 196 completed. 26 of these trials are in Phase 3-4 (later-stage) and 88 in Phase 1-2 (earlier-stage). The most-studied condition in this pipeline is Prostate Cancer, with 6 trials.

Trial Pipeline

358 total, page 4 of 8

COMPLETED NA

The Effect of Ocular Rinse Volume on Surface Irritation After Intravitreal Injections

NCT05615805

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

Diabetes Smoking Cessation Incentives Study

NCT04682067

COMPLETED Early Phase 1

Towards Enhanced Recovery After Cesarean

NCT04612920

TERMINATED NA

Automated Mobile Contingency Management for Smoking Cessation: A Pilot RCT (SCC PREVAILgo)

NCT03739437

COMPLETED NA

Neonatal Warming to Prevent Hypothermia

NCT04827394

COMPLETED NA

Suturing Techniques on Perineal Pain

NCT05264194

COMPLETED NA

Cognitive-Behavioral Therapy for Children With Nightmares as a Mediator of Suicide Risk (COMAA)

NCT05588739

COMPLETED NA

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

NCT04870307

COMPLETED NA

High Flow Nasal Cannula With Noninvasive Ventilation

NCT04507425

COMPLETED Early Phase 1

Training the Innate Immune System Against SARS-CoV-2 (COVID-19) Using the Shingrix Vaccine in Nursing Home Residents

NCT04523246

COMPLETED NA

Impact of Palliative Transfusions on Quality of Life in Patients With Blood Cancers on Hospice

NCT04454723

COMPLETED NA

Perceptions of Cigarette Smoking in Young Adults

NCT03953508

COMPLETED NA

Project Persist: mHealth for Cancer Survivorship

NCT04126642

COMPLETED NA

A Feasibility Study for the Use of Multispectral Optoacoustic Tomography in the Detection of Tumors

NCT04365413

COMPLETED NA

Mobile Health Study and Enhanced Symptom Monitoring in COVID-19 Cancer Patients

NCT04397614

TERMINATED NA

Investigating Marrow Infiltrating Lymphocytes in Renal Cell Carcinoma

NCT04341740

COMPLETED NA

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

NCT04416919

TERMINATED NA

Neuromodulation of Inflammation and Vascular Function in Systolic Heart Failure

NCT03945058

TERMINATED Phase 2

Effectiveness of Combination Varenicline and Oral Nicotine Replacement Therapy (COMBO)

NCT03722966

COMPLETED Early Phase 1

Immediate Postpartum Insertion of Contraceptive Intrauterine Devices

NCT03657602

COMPLETED NA

Vagus Nerve Stimulation in Treatment of Postural Orthostatic Tachycardia Syndrome

NCT03930914

COMPLETED NA

Virtual Technical Assistance for Child and Adult Care Food Program in Family Child Care Home

NCT04345874

COMPLETED Phase 2

Smartphone Based Smoking Cessation Intervention

NCT03740490

COMPLETED

Functional Intermuscular Reduction of Spasticity

NCT04403594

COMPLETED NA

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

NCT04421755

COMPLETED NA

Renal Effects of Melatonin Trial in Chronic Kidney Disease

NCT04336566

COMPLETED NA

Physical Activity for People With Behavioral Diagnoses

NCT05041634

COMPLETED NA

The Effect of Punctal Plugs on Ocular Surface After Povidone-Iodine Preparation of Intravitreal Injection

NCT03945071

COMPLETED Phase 1

Avelumab Plus Bacille Calmette-Guerin (BCG) in Patients With Non-muscle Invasive Bladder Cancer

NCT03892642

TERMINATED Early Phase 1

Dual Versus Single Shock for Cardioversion of Atrial Fibrillation

NCT03943693

COMPLETED NA

Cognitive Behavioral Therapy for Nightmares in Children

NCT04047277

COMPLETED NA

Recruitment Messages for Current Smokers Recently Diagnosed With Cancer

NCT05471284

COMPLETED NA

UTI Prophylaxis With Cranberry Extract After Female Incontinence Surgery

NCT03898310

COMPLETED

Screening Strategy for Early Diagnosis of Silicosis in At-Risk Populations in Oklahoma

NCT04205708

COMPLETED Early Phase 1

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

NCT03801252

COMPLETED NA

Screening for Atrial Fibrillation in Native AmeRicans Using iPhone ECG

NCT03740477

COMPLETED

Baby Albert: Electronic Cigarette Pharmacokinetics (PK) and Abuse Liability

NCT03637452

COMPLETED NA

Project Phoenix: Pilot Intervention for Smokers Who Are Not Ready to Quit Smoking

NCT03405129

COMPLETED NA

Volumetric Changes and Graft Stability in Lateral Window Sinus Augmentation: A Prospective Clinical Trial

NCT03639077

COMPLETED NA

Low-Level EMF Stimulation for Paroxysmal Atrial Fibrillation

NCT03593486

COMPLETED NA

Mobile Contingency Management for Smoking Cessation (R01 Supplement) (PrevailGO)

NCT03517397

COMPLETED NA

Sacrocolpopexy With Posterior Repair Obstructed Defecation Symptoms

NCT03658395

COMPLETED Phase 2

Bevacizumab and Rucaparib in Recurrent Carcinoma of the Cervix or Endometrium

NCT03476798

COMPLETED NA

Incentivized Smoking Cessation for Diabetics

NCT03527667

COMPLETED NA

The Effect of Low LEVel TrAgus STimulation on the Electrophysiological Substrate of Patients With Ischemic CardioMyopathy Substrate of Subjects With Ischemic CardioMyopathy

NCT03549468

TERMINATED NA

The Effects of a Low Carbohydrate, Non-Ketogenic Diet Versus Standard Diabetes Diet on Glycemic Control in Type 1 Diabetes

NCT03544892

COMPLETED Phase 3

Homeless Care Management App

NCT03399500

COMPLETED NA

Neuromodulation to Treat Patients With Heart Failure With Preserved Ejection Fraction

NCT03327649

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Phase Distribution

PhaseTrial count
Phase 1 48
Phase 2 40
Phase 3 8
Phase 4 18

What the Pipeline for University of Oklahoma Shows

According to the ClinicalTrials.gov registry, University of Oklahoma is linked to 358 US clinical trials across every stage of research activity. Of those, 80 studies are currently recruiting, about 22% of the sponsor's indexed portfolio, and 196 are already marked complete, representing roughly 55% of the total.

The phase mix for University of Oklahoma reports 26 late-stage studies (Phase 3 and Phase 4 combined) and 88 earlier-phase studies (Phase 1 and Phase 2).

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.

How to read these pipeline numbers

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.

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.

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.

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

Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This page aggregates every registered trial from this sponsor, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.