Paid Clinical Trials in Oklahoma

Oklahoma has 836 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 15, 2026.

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836 clinical trials

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Clinical Trial on Agitation in Alzheimer's Dementia

for Alzheimer Disease

23 locations incl. Maitland

Sponsor: IGC Pharma, LLC

Sex: All·Age: 60+

Code: NCT05543681·Phase 2·Recruiting

Apply to this trial

A Study of JZP815 Oral Capsules in Adult Participants With Advanced or Metastatic Solid Tumors Harboring Mitogen Activated Protein Kinase (MAPK) Pathway Alterations to Investigate the Safety, Dosing, and Antitumor Activity of JZP815

for Advanced Cancer

15 locations incl. Los Angeles

Sponsor: Jazz Pharmaceuticals

Sex: All·Age: 18+

Code: NCT05557045·Phase 1·Recruiting

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Treat-to-Target of Endoscopic Remission in Patients With IBD in Symptomatic Remission

for Ulcerative Colitis

22 locations incl. Irvine

Sponsor: University of California, San Diego

Sex: All·Age: 18+

Code: NCT05230173·Recruiting

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Persistent Poverty Counties Pregnant Women With Medicaid

for Tobacco Cessation

1 location in Oklahoma City

Sponsor: University of Oklahoma

Sex: Female·Age: 18 - 105·Accepts healthy volunteers

Code: NCT05415371·Enrolling By Invitation

Hyperhydration in Children With Shiga Toxin-Producing E. Coli Infection

for Shiga Toxin-Producing Escherichia Coli (E. Coli) Infection

22 locations incl. Birmingham

Sponsor: University of Calgary

Sex: All·Age: 9 Months - 21

Code: NCT05219110·Recruiting

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AngelMed Guardian® System PMA Post Approval Study

for Acute Coronary Syndrome

18 locations incl. Glendale

Sponsor: Angel Medical Systems

Sex: All·Age: 21+

Code: NCT05412927·Recruiting

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Extension Study of Inhaled Treprostinil in Subjects With Fibrotic Lung Disease

for Idiopathic Pulmonary Fibrosis

86 locations incl. Birmingham

Sponsor: United Therapeutics

Sex: All·Age: 40+

Code: NCT04905693·Phase 3·Enrolling By Invitation

Neuromodulation of Inflammation and Endothelial Function

for Systolic Heart Failure

1 location in Oklahoma City

Sponsor: University of Oklahoma

Sex: All·Age: 18 - 85

Code: NCT05230732·Recruiting

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Efficacy & Safety of Olvi-Vec and Platinum-doublet + Bevacizumab Compared to Physician's Choice of Chemotherapy and Bevacizumab in Platinum-Resistant/Refractory Ovarian Cancer (PRROC) (OnPrime, GOG-3076)

for Platinum-resistant Ovarian Cancer

Drug: Bevacizumab

31 locations incl. Mobile

Sponsor: Genelux Corporation

Sex: Female·Age: 18+

Code: NCT05281471·Phase 3·Recruiting

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Testing Atezolizumab With Selinexor in People ≥ 12 Years Old With Alveolar Soft Part Sarcoma, The AXIOM Trial

for Advanced Alveolar Soft Part Sarcoma

Drug: Atezolizumab

13 locations incl. Los Angeles

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 12+

Code: NCT05333458·Phase 2·Recruiting

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A Phase 2 Study of ACR-368 in Endometrial Adenocarcinoma

for Endometrial Adenocarcinoma

69 locations incl. Mobile

Sponsor: Acrivon Therapeutics

Sex: Female·Age: 18+

Code: NCT05548296·Phase 2·Recruiting

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Chiauranib for Advanced Solid Malignant Tumors and Relapsed/Refractory SCLC.

for Small Cell Lung Cancer

11 locations incl. Encinitas

Sponsor: Chipscreen Biosciences, Ltd.

Sex: All·Age: 18+

Code: NCT05271292·Phase 1, Phase 2·Recruiting

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A Study of TAK-330 to Reverse the Effects of Factor Xa Inhibitors For Adults Needing Urgent Surgery

for Coagulation Disorder

13 locations incl. Arkansas City

Sponsor: Takeda

Sex: All·Age: 18+

Code: NCT05156983·Phase 3·Recruiting

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A Study to Assess Efficacy and Safety of KarXT for the Treatment of Psychosis Associated With Alzheimer's Disease (ADEPT-1)

for Psychosis Associated With Alzheimer's Disease

Drug: KarXT

58 locations incl. Homewood

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

Sex: All·Age: 55 - 90

Code: NCT05511363·Phase 3·Recruiting

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Collecting Blood Samples From Patients With and Without Cancer to Evaluate Tests for Early Cancer Detection

for Acute Lymphoblastic Leukemia

746 locations incl. Anchorage

Sponsor: Alliance for Clinical Trials in Oncology

Sex: All·Age: 40 - 75·Accepts healthy volunteers

Code: NCT05334069·Recruiting

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A Study of XMT-1660 in Participants With Solid Tumors

for Triple Negative Breast Cancer

26 locations incl. Phoenix

Sponsor: Mersana Therapeutics

Sex: All·Age: 18+

Code: NCT05377996·Phase 1·Recruiting

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Dose Escalation/Expansion Study of Mavrostobart (PT199), an Anti-CD73 mAb, Administered Alone and in Combination With a PD-1 Inhibitor or Chemotherapy (the MORNINGSTAR Study)

for Non Small Cell Lung Cancer

6 locations incl. Huntersville

Sponsor: Phanes Therapeutics

Sex: All·Age: 18+

Code: NCT05431270·Phase 1, Phase 2·Recruiting

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Perivenous Dexamethasone Therapy: Examining Reduction of Inflammation After Thrombus Removal to Yield Benefit in Subacute and Chronic Iliofemoral DVT

for Iliofemoral

13 locations incl. Darien

Sponsor: Mercator MedSystems, Inc.

Sex: All·Age: 18 - 89

Code: NCT04858776·Phase 2·Recruiting

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Chemotherapy for the Treatment of Patients With Newly Diagnosed Very Low-Risk and Low Risk Fusion Negative Rhabdomyosarcoma

for Embryonal Rhabdomyosarcoma

165 locations incl. Birmingham

Sponsor: Children's Oncology Group

Sex: All·Age: Up to 21

Code: NCT05304585·Phase 3·Recruiting

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A Study of Amivantamab Monotherapy and in Addition to Standard-of-Care Chemotherapy in Participants With Advanced or Metastatic Colorectal Cancer

for Advanced or Metastatic Colorectal Cancer

Drug: Amivantamab

14 locations incl. Birmingham

Sponsor: Janssen Research & Development, LLC

Sex: All·Age: 18+

Code: NCT05379595·Phase 1, Phase 2·Recruiting

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Advanced or Recurrent Solid Tumors Treated With SHetA2

for Solid Tumor, Adult

1 location in Oklahoma City

Sponsor: University of Oklahoma

Sex: Female·Age: 18+

Code: NCT04928508·Phase 1·Recruiting

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Impact of Bromocriptine on Clinical Outcomes for Peripartum Cardiomyopathy

for Peripartum Cardiomyopathy, Postpartum

64 locations incl. Birmingham

Sponsor: Dennis M. McNamara, MD, MS

Sex: Female·Age: 18+

Code: NCT05180773·Phase 4·Recruiting

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TEMPUS Small Cell Lung Cancer OBSERVATIONAL STUDY (Sculptor)

for Small Cell Lung Cancer

11 locations incl. Los Alamitos

Sponsor: Tempus AI

Sex: All·Age: 18+

Code: NCT05257551·Recruiting

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Colon Adjuvant Chemotherapy Based on Evaluation of Residual Disease

for Stage III Colon Cancer

1021 locations incl. Birmingham

Sponsor: NRG Oncology

Sex: All·Age: 18+

Code: NCT05174169·Phase 2, Phase 3·Recruiting

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PDN Post Market, Multicenter, Prospective, Global Clinical Study

for Diabetic Neuropathy, Painful

8 locations incl. Anchorage

Sponsor: Nevro Corp

Sex: All·Age: 18+

Code: NCT05301816·Recruiting

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A Single Dose of BRTX 100 for Patients With Chronic Lumbar Disc Disease (cLDD)

for Lumbar Disc Disease

19 locations incl. Birmingham

Sponsor: BioRestorative Therapies

Sex: All·Age: 18+

Code: NCT04042844·Phase 2·Recruiting

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Evaluating the Addition of the Immunotherapy Drug Atezolizumab to Standard Chemotherapy Treatment for Advanced or Metastatic Neuroendocrine Carcinomas That Originate Outside the Lung

for Advanced Extrapulmonary Neuroendocrine Carcinoma

Drug: Atezolizumab

249 locations incl. Anchorage

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18+

Code: NCT05058651·Phase 2, Phase 3·Recruiting

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GEMINI-NSCLC: NSCLC Biomarker Study

for Non-Small Cell Lung Cancer

58 locations incl. Birmingham

Sponsor: Tempus AI

Sex: All·Age: 18+

Code: NCT05236114·Recruiting

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Tempus CRC Surveillance Study: A ctDNA Biomarker Profiling Study of Patients With CRC Using NGS Assays

for Colorectal Cancer

20 locations incl. Fort Smith

Sponsor: Tempus AI

Sex: All·Age: 18+

Code: NCT05234177·Recruiting

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Study of XmAb®819 in Subjects With Advanced Clear Cell Renal Cell Carcinoma

for Clear Cell Renal Cell Carcinoma

20 locations incl. Phoenix

Sponsor: Xencor, Inc.

Sex: All·Age: 18+

Code: NCT05433142·Phase 1·Recruiting

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Testing Nivolumab With or Without Ipilimumab in Deficient Mismatch Repair System (dMMR) Recurrent Endometrial Carcinoma

for Endometrial Adenocarcinoma

Drug: Ipilimumab

137 locations incl. Birmingham

Sponsor: National Cancer Institute (NCI)

Sex: Female·Age: 18+

Code: NCT05112601·Phase 2·Recruiting

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Dapagliflozin in Patients With Atrial Fibrillation (DAPA-AF)

for Diabetes Mellitus

Drug: Dapagliflozin

1 location in Oklahoma City

Sponsor: University of Oklahoma

Sex: All·Age: 18 - 85

Code: NCT05174052·Phase 3·Recruiting

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A Study of the Drug Selinexor With Radiation Therapy in Patients With Newly-Diagnosed Diffuse Intrinsic Pontine (DIPG) Glioma and High-Grade Glioma (HGG)

for Malignant Glioma

Drug: Selinexor

109 locations incl. Birmingham

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 12 Months - 21

Code: NCT05099003·Phase 1, Phase 2·Recruiting

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A Study Investigating Oral Ozanimod (RPC1063) in Pediatric Participants With Moderate to Severe Active Ulcerative Colitis

for Colitis, Ulcerative

36 locations incl. Phoenix

Sponsor: Bristol-Myers Squibb

Sex: All·Age: 2 - 17

Code: NCT05076175·Phase 2, Phase 3·Recruiting

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ctDNA Assay in Patients With Resectable Pancreatic Cancer

for Pancreas Cancer

2 locations incl. Oklahoma City

Sponsor: University of Oklahoma

Sex: All·Age: 18 - 99

Code: NCT05052671·Recruiting

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Metabolic Pathology of Pediatric NAFLD

for Nonalcoholic Fatty Liver

1 location in Oklahoma City

Sponsor: University of Oklahoma

Sex: All·Age: 10 - 20·Accepts healthy volunteers

Code: NCT05430178·Recruiting

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SELUTION4BTK Trial

for Peripheral Arterial Disease

30 locations incl. Chandler

Sponsor: M.A. Med Alliance S.A.

Sex: All·Age: 18+

Code: NCT05055297·Recruiting

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Catheter-Related Early Thromboprophylaxis With Enoxaparin Studies

for Deep Venous Thrombosis

22 locations incl. Birmingham

Sponsor: Yale University

Sex: All·Age: Up to 17

Code: NCT04924322·Phase 2, Phase 3·Recruiting

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Testing the Use of Chemotherapy After Surgery for High-Risk Pancreatic Neuroendocrine Tumors

for Metastatic Malignant Neoplasm in the Liver

446 locations incl. Anchorage

Sponsor: SWOG Cancer Research Network

Sex: All·Age: 18+

Code: NCT05040360·Phase 2·Recruiting

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A Study of Disitamab Vedotin Alone or With Pembrolizumab in Urothelial Cancer That Expresses HER2

for Urothelial Carcinoma

159 locations incl. Gilbert

Sponsor: Seagen, a wholly owned subsidiary of Pfizer

Sex: All·Age: 18+

Code: NCT04879329·Phase 2·Recruiting

Apply to this trial