Paid Clinical Trials in Oklahoma

Oklahoma has 832 paid clinical trials enrolling now across cities including Oklahoma City, Tulsa and Edmond. Search by condition, age, or phase to find compensated research studies accepting participants near you.

Both patients and healthy volunteers may qualify. Most studies offer compensation for time and travel.

Recruiting trial data synced daily from ClinicalTrials.gov. Last sync: June 3, 2026.

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832 clinical trials

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An Extension Study to Assess Long-Term Safety and Tolerability of Adjunctive KarXT in Subjects With Inadequately Controlled Symptoms of Schizophrenia

for Schizophrenia

Drug: KarXT

79 locations incl. Phoenix

Sponsor: Karuna Therapeutics, Inc., a Bristol Myers Squibb company

Sex: All·Age: 18 - 65

Code: NCT05304767·Phase 3·Recruiting

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Intensive Glycemic Targets in Overweight and Obese Women With Gestational Diabetes

for Gestational Diabetes

5 locations incl. Birmingham

Sponsor: Indiana University

Sex: Female·Age: 18 - 45

Code: NCT05124808·Recruiting

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Efficacy and Safety Study of Rimegepant for the Preventative Treatment of Migraine in Pediatric Subjects

for Migraine

Drug: Rimegepant

54 locations incl. Fort Smith

Sponsor: Pfizer

Sex: All·Age: 6 - 17

Code: NCT05156398·Phase 3·Recruiting

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Azithromycin Treatment for Respiratory Syncytial Virus-induced Respiratory Failure in Children

for Respiratory Syncytial Virus Infections

15 locations incl. Birmingham

Sponsor: University of Alabama at Birmingham

Sex: All·Age: 3 Days - 2

Code: NCT05026749·Phase 3·Recruiting

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Randomized Trial Comparing Immediate vs. Deferred Surgery for Symptomatic ERM

for Epiretinal Membrane

45 locations incl. Scottsdale

Sponsor: Jaeb Center for Health Research

Sex: All·Age: 50+

Code: NCT05145491·Recruiting

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Endothelial Derived Hyperpolarization Factor and Vascular Control

for Healthy

1 location in Norman

Sponsor: University of Oklahoma

Sex: All·Age: 18 - 30·Accepts healthy volunteers

Code: NCT05176379·Phase 4·Recruiting

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A Global Study to Assess the Effects of Durvalumab + Domvanalimab Following Concurrent Chemoradiation in Participants With Stage III Unresectable NSCLC

for Non-Small Cell Lung Cancer

Drug: Durvalumab

43 locations incl. Chandler

Sponsor: AstraZeneca

Sex: All·Age: 18+

Code: NCT05211895·Phase 3·Recruiting

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Azacitidine or Decitabine With Venetoclax for Acute Myeloid Leukemia With Prior Hypomethylating Agent Failure

for Acute Myeloid Leukemia

Drug: Venetoclax

4 locations incl. Clovis

Sponsor: Brian Jonas

Sex: All·Age: 18+

Code: NCT04905810·Phase 2·Recruiting

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Five or Ten Year Colonoscopy for 1-2 Non-Advanced Adenomatous Polyps

for Adenocarcinoma of the Colon

472 locations incl. Fairbanks

Sponsor: NRG Oncology

Sex: All·Age: 45 - 70

Code: NCT05080673·Recruiting

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Assessment of CCM in HF With Higher Ejection Fraction

for Heart Failure

105 locations incl. Birmingham

Sponsor: Impulse Dynamics

Sex: All·Age: 18+

Code: NCT05064709·Recruiting

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Post Approval Study2: Hintermann Series H3 Total Ankle Replacement System

for Osteoarthritis Ankle

10 locations incl. Mission Hills

Sponsor: DT MedTech, LLC

Sex: All·Age: 21+·Accepts healthy volunteers

Code: NCT04770870·Recruiting

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A Phase 1/2a Study of DB-1303/BNT323 in Advanced/Metastatic Solid Tumors

for HER2-positive Advanced Solid Tumor

Drug: DB-1303/BNT323

35 locations incl. Cerritos

Sponsor: DualityBio Inc.

Sex: All·Age: 18+

Code: NCT05150691·Phase 1, Phase 2·Recruiting

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Safety and Efficacy of Brilaroxazine (RP5063) in Schizophrenia

for Schizophrenia

18 locations incl. Phoenix

Sponsor: Reviva Pharmaceuticals

Sex: All·Age: 18 - 65·Accepts healthy volunteers

Code: NCT05184335·Phase 3·Recruiting

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Long-term Extension Study to Assess Safety and Tolerability of Oral Ubrogepant Tablets for the Acute Treatment of Migraine in Pediatric Participants (Ages 6-17)

for Migraine

Drug: Ubrogepant

109 locations incl. Huntsville

Sponsor: AbbVie

Sex: All·Age: 6 - 17

Code: NCT05127954·Phase 3·Enrolling By Invitation

Study to Assess Adverse Events and Disease Activity of Oral Ubrogepant Tablets for the Acute Treatment of Migraine in Children and Adolescents (Ages 6-17)

for Migraine

Drug: Ubrogepant

120 locations incl. Huntsville

Sponsor: AbbVie

Sex: All·Age: 6 - 17

Code: NCT05125302·Phase 3·Recruiting

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Pivotal 2 Study of RGX-314 Gene Therapy in Participants With nAMD

for AMD

107 locations incl. Phoenix

Sponsor: AbbVie

Sex: All·Age: 50 - 89

Code: NCT05407636·Phase 3·Recruiting

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Selective Early Medical Treatment of Patent Ductus Arteriosus in Extremely Low Gestational Age Infants: A Pilot RCT

for Patent Ductus Arteriosus After Premature Birth

3 locations incl. Orange

Sponsor: IWK Health Centre

Sex: All·Age: Up to 72 Hours

Code: NCT05011149·Phase 3·Recruiting

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Efficacy of the COronary SInus Reducer in Patients With Refractory Angina II

for Refractory Angina

70 locations incl. Phoenix

Sponsor: Shockwave Medical, Inc.

Sex: All·Age: 18+

Code: NCT05102019·Recruiting

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A Study Assessing Corneal Endothelial Cells in Participants With Neovascular Age-related Macular Degeneration (nAMD) Treated With the Port Delivery System With Ranibizumab (PDS)

for Neovascular Age-related Macular Degeneration

Drug: Ranibizumab

50 locations incl. Mesa

Sponsor: Genentech, Inc.

Sex: All·Age: 50+

Code: NCT04853251·Phase 4·Recruiting

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JNJ-90301900 (NBTXR3) Activated by Radiotherapy With or Without Cetuximab in LA-HNSCC

for Carcinoma, Squamous Cell

26 locations incl. Birmingham

Sponsor: Johnson & Johnson Enterprise Innovation Inc.

Sex: All·Age: 60+

Code: NCT04892173·Phase 3·Recruiting

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Gastrointestinal Interoception in Anorexia Nervosa

for Anorexia Nervosa

1 location in Tulsa

Sponsor: Laureate Institute for Brain Research, Inc.

Sex: Female·Age: 15 - 40·Accepts healthy volunteers

Code: NCT05111977·Recruiting

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Testing the Addition of MEDI4736 (Durvalumab) to Chemotherapy Before Surgery for Patients With High-Grade Upper Urinary Tract Cancer

for Renal Pelvis and Ureter Urothelial Carcinoma

Drug: Durvalumab

258 locations incl. Kingman

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18+

Code: NCT04628767·Phase 2, Phase 3·Recruiting

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Improving Adolescent and Young Adult Self-Reported Data in ECOG-ACRIN Trials

for Breast Cancer, NOS

347 locations incl. Fairbanks

Sponsor: Eastern Cooperative Oncology Group

Sex: All·Age: 18 - 39

Code: NCT05108298·Recruiting

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Treatment of Acute Ischemic Stroke (ReMEDy2 Trial)

for Acute Stroke

35 locations incl. Fairhope

Sponsor: DiaMedica Therapeutics Inc

Sex: All·Age: 18 - 90

Code: NCT05065216·Phase 2, Phase 3·Recruiting

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Perivenous Dexamethasone Therapy: Examining Reduction of Inflammation After Thrombus Removal to Yield Benefit in Acute Femoropopliteal DVT

for Thrombosis, Deep Vein

15 locations incl. Orange

Sponsor: Mercator MedSystems, Inc.

Sex: All·Age: 18 - 89

Code: NCT04862468·Phase 2·Recruiting

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A Study of Targeted Agents for Patients With Recurrent or Persistent Endometrial Cancer

for Endometrial Cancer

21 locations incl. Duarte

Sponsor: Alliance Foundation Trials, LLC.

Sex: Female·Age: 18+

Code: NCT04486352·Phase 1, Phase 2·Recruiting

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PROGRESS: Management of Moderate Aortic Stenosis by Clinical Surveillance or TAVR

for Aortic Stenosis, Calcific

65 locations incl. Huntsville

Sponsor: Edwards Lifesciences

Sex: All·Age: 65+

Code: NCT04889872·Recruiting

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A Study of NX-1607 in Adults With Advanced Malignancies

for Ovarian Cancer, Epithelial

10 locations incl. Duarte

Sponsor: Nurix Therapeutics, Inc.

Sex: All·Age: 18+

Code: NCT05107674·Phase 1·Recruiting

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Innovations in Genicular Outcomes Registry

for Knee Osteoarthritis

19 locations incl. Phoenix

Sponsor: Pacira Pharmaceuticals, Inc

Sex: All·Age: All ages

Code: NCT05495334·Recruiting

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Immune Checkpoint Inhibitor Toxicity Risk Prediction in Solid Tumors

for Malignant Solid Neoplasm

843 locations incl. Anchorage

Sponsor: SWOG Cancer Research Network

Sex: All·Age: 18+

Code: NCT04871542·Recruiting

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

for Stroke

1 location in Oklahoma City

Sponsor: University of Oklahoma

Sex: All·Age: 18 - 90

Code: NCT03980457·Recruiting

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Study of OCTAPLEX in Patients With Acute Major Bleeding on DOAC Therapy With Factor Xa Inhibitor

for Acute Major Bleeding

10 locations incl. Torrance

Sponsor: Octapharma

Sex: All·Age: 18+

Code: NCT04867837·Phase 3·Recruiting

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Selatogrel Outcome Study in Suspected Acute Myocardial Infarction

for Acute Myocardial Infarction

Drug: Selatogrel

81 locations incl. Alexander City

Sponsor: Viatris Innovation GmbH

Sex: All·Age: 18+

Code: NCT04957719·Phase 3·Enrolling By Invitation

A Study Evaluating Oral Eluxadoline Administered to Pediatric Participants With Irritable Bowel Syndrome With Diarrhea (IBS-D)

for Irritable Bowel Syndrome

6 locations incl. Corona

Sponsor: AbbVie

Sex: All·Age: 6 - 17

Code: NCT04880876·Phase 3·Enrolling By Invitation

Study of Sparsentan Treatment in Pediatrics With Proteinuric Glomerular Diseases

for Focal Segmental Glomerulosclerosis

Drug: Sparsentan

23 locations incl. Los Angeles

Sponsor: Travere Therapeutics, Inc.

Sex: All·Age: 1 - 17

Code: NCT05003986·Phase 2·Recruiting

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A Study of a New Way to Treat Children and Young Adults With a Brain Tumor Called NGGCT

for Central Nervous System Nongerminomatous Germ Cell Tumor

149 locations incl. Birmingham

Sponsor: Children's Oncology Group

Sex: All·Age: 3 - 29

Code: NCT04684368·Phase 2·Recruiting

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Testing the Addition of Abemaciclib to Olaparib for Women With Recurrent Ovarian Cancer

for Recurrent Ovarian High Grade Serous Adenocarcinoma

Drug: Olaparib

27 locations incl. Phoenix

Sponsor: National Cancer Institute (NCI)

Sex: Female·Age: 18+

Code: NCT04633239·Phase 1·Recruiting

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A Study With Eptinezumab in Adolescents (12-17 Years) With Chronic Migraine

for Chronic Migraine in Children

22 locations incl. New Haven

Sponsor: H. Lundbeck A/S

Sex: All·Age: 12 - 17

Code: NCT04965675·Phase 3·Recruiting

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SEVENFACT® for Bleeding Events in Hemophilia With Inhibitors

for Hemophilia A With Inhibitor

21 locations incl. Phoenix

Sponsor: American Thrombosis and Hemostasis Network

Sex: All·Age: 12 - 100

Code: NCT04647227·Phase 4·Recruiting

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Study of the Long-Term Safety and Outcomes of Treating Pulmonary Embolism With the Indigo Aspiration System

for Pulmonary Embolism

57 locations incl. Long Beach

Sponsor: Penumbra Inc.

Sex: All·Age: 18+

Code: NCT04798261·Recruiting

Apply to this trial