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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Stroke Thrombectomy and Aneurysm Registry

for Stroke

54 locations incl. Birmingham

Sponsor: Medical University of South Carolina

Sex: All·Age: 1 - 120

Code: NCT04994756·Recruiting

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Lenalidomide, and Dexamethasone With or Without Daratumumab in Treating Patients With High-Risk Smoldering Myeloma

for Smoldering Plasma Cell Myeloma

Drug: Daratumumab

741 locations incl. Birmingham

Sponsor: ECOG-ACRIN Cancer Research Group

Sex: All·Age: 18+

Code: NCT03937635·Phase 3·Recruiting

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Pan Tumor Rollover Study

for Cancer

59 locations incl. Huntsville

Sponsor: Bristol-Myers Squibb

Sex: All·Age: 18+

Code: NCT03899155·Phase 2·Recruiting

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Comparing Proton Therapy to Photon Radiation Therapy for Esophageal Cancer

for Clinical Stage I Esophageal Adenocarcinoma AJCC v8

95 locations incl. Phoenix

Sponsor: NRG Oncology

Sex: All·Age: 18+

Code: NCT03801876·Phase 3·Recruiting

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Phase III DAS181 Lower Tract PIV Infection in Immunocompromised Subjects (Substudy: DAS181 for COVID-19): RCT Study

for Lower Respiratory Tract Infection

49 locations incl. Duarte

Sponsor: Ansun Biopharma, Inc.

Sex: All·Age: All ages

Code: NCT03808922·Phase 3·Recruiting

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Testing the Effectiveness of Two Immunotherapy Drugs (Nivolumab and Ipilimumab) With One Anti-cancer Targeted Drug (Cabozantinib) for Rare Genitourinary Tumors

for Bladder Adenocarcinoma

Drug: Cabozantinib

578 locations incl. Birmingham

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18+

Code: NCT03866382·Phase 2·Recruiting

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A Clinical Efficacy and Safety Study of OHB-607 in Preventing Bronchopulmonary Dysplasia in Extremely Premature Infants

for Bronchopulmonary Dysplasia

26 locations incl. Little Rock

Sponsor: OHB Neonatology Ltd.

Sex: All·Age: 0 Hours - 24 Hours

Code: NCT03253263·Phase 2·Recruiting

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Inotuzumab Ozogamicin and Blinatumomab With or Without Ponatinib in Treating Patients With Newly Diagnosed, Recurrent, or Refractory CD22-Positive B-Lineage Acute Lymphoblastic Leukemia

for B Acute Lymphoblastic Leukemia, Philadelphia Chromosome Negative

275 locations incl. Birmingham

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18+

Code: NCT03739814·Phase 2·Recruiting

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A Trial of Etelcalcetide in Pediatric Participants With Secondary Hyperparathyroidism and Chronic Kidney Disease on Hemodialysis

for Secondary Hyperparathyroidism

10 locations incl. Los Angeles

Sponsor: Amgen

Sex: All·Age: 0 - 18

Code: NCT03633708·Phase 3·Recruiting

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Investigation of the Anti-tumor Effect of 2X-121 in Patients With Recurrent, Advanced Ovarian Cancer

for Advanced Ovarian Cancer

2 locations incl. Oklahoma City

Sponsor: Allarity Therapeutics

Sex: Female·Age: 18+

Code: NCT03878849·Phase 2·Recruiting

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Clinical Pre-screening Protocol for Ovarian Cancer

for Ovarian Cancer

3 locations incl. Boston

Sponsor: Allarity Therapeutics

Sex: Female·Age: 18+

Code: NCT03877796·Recruiting

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Chemotherapy Before Surgery and Radiation Therapy or Surgery and Radiation Therapy Alone in Treating Patients With Nasal and Paranasal Sinus Cancer That Can Be Removed by Surgery

for Stage III Nasal Cavity and Paranasal Sinus Squamous Cell Carcinoma AJCC v6 and v7

140 locations incl. Tucson

Sponsor: ECOG-ACRIN Cancer Research Group

Sex: All·Age: 18+

Code: NCT03493425·Phase 2·Recruiting

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Stress Hydrocortisone In Pediatric Septic Shock

for Septic Shock

18 locations incl. Tucson

Sponsor: Jerry Zimmerman

Sex: All·Age: 1 Month - 17

Code: NCT03401398·Phase 3·Recruiting

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Lung-MAP: A Master Screening Protocol for Previously-Treated Non-Small Cell Lung Cancer

for Previously Treated Non-Small Cell Lung Cancer

1229 locations incl. Birmingham

Sponsor: SWOG Cancer Research Network

Sex: All·Age: 18+

Code: NCT03851445·Phase 2, Phase 3·Recruiting

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Stereotactic Radiosurgery Compared With Hippocampal-Avoidant Whole Brain Radiotherapy (HA-WBRT) Plus Memantine for 5 or More Brain Metastases

for Brain Metastases

73 locations incl. Tucson

Sponsor: Canadian Cancer Trials Group

Sex: All·Age: 18+

Code: NCT03550391·Phase 3·Recruiting

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Regional Radiotherapy in Biomarker Low-Risk Node Positive and T3N0 Breast Cancer

for Breast Cancer

451 locations incl. Fairbanks

Sponsor: Canadian Cancer Trials Group

Sex: Female·Age: 35+

Code: NCT03488693·Phase 3·Recruiting

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Registry of Patients With a Diagnosis of Spinal Muscular Atrophy (SMA)

for Spinal Muscular Atrophy (SMA)

50 locations incl. Phoenix

Sponsor: Novartis Pharmaceuticals

Sex: All·Age: All ages

Code: NCT04174157·Recruiting

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Standard Systemic Therapy With or Without Definitive Treatment in Treating Participants With Metastatic Prostate Cancer

for Castration Levels of Testosterone

334 locations incl. Gilbert

Sponsor: SWOG Cancer Research Network

Sex: Male·Age: 18+

Code: NCT03678025·Phase 3·Recruiting

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Extension Study for the Port Delivery System With Ranibizumab (Portal)

for Neovascular Age-Related Macular Degeneration

Drug: Ranibizumab

81 locations incl. Phoenix

Sponsor: Hoffmann-La Roche

Sex: All·Age: 50+

Code: NCT03683251·Phase 3·Recruiting

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S1703 Serum Tumor Marker Directed Disease Monitoring in Patients With Hormone Receptor Positive Her2 Negative Metastatic Breast Cancer

for Anatomic Stage IV Breast Cancer AJCC v8

709 locations incl. Anchorage

Sponsor: SWOG Cancer Research Network

Sex: All·Age: 18+

Code: NCT03723928·Recruiting

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Long-term Safety and Efficacy Extension Study for Participants With Advanced Tumors Who Are Currently on Treatment or in Follow-up in a Pembrolizumab (MK-3475) Study (MK-3475-587/KEYNOTE-587)

for Solid Tumors

65 locations incl. Tucson

Sponsor: Merck Sharp & Dohme LLC

Sex: All·Age: 18+

Code: NCT03486873·Phase 3·Recruiting

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Advanced Materials Science in XLIF Study

for Degenerative Disc Disease

15 locations incl. Hartford

Sponsor: NuVasive

Sex: All·Age: 18 - 80

Code: NCT03649490·Enrolling By Invitation

Long-Term Follow-up Protocol for Participants Treated With Gene-Modified T Cells

for Neoplasms

100 locations incl. Birmingham

Sponsor: Celgene

Sex: All·Age: All ages

Code: NCT03435796·Phase 2, Phase 3·Recruiting

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Study of REGN4018 (Ubamatamab) Administered Alone or in Combination With Cemiplimab in Adult Patients With Recurrent Ovarian Cancer or Other Recurrent Mucin-16 Expressing (MUC16+) Cancers

for Recurrent Ovarian Cancer

Drug: Cemiplimab

11 locations incl. Birmingham

Sponsor: Regeneron Pharmaceuticals

Sex: Female·Age: 18+

Code: NCT03564340·Phase 1, Phase 2·Recruiting

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Testing the Addition of 131I-MIBG or Lorlatinib to Intensive Therapy in People With High-Risk Neuroblastoma (NBL)

for Ganglioneuroblastoma

152 locations incl. Birmingham

Sponsor: Children's Oncology Group

Sex: All·Age: 365 Days - 30

Code: NCT03126916·Phase 3·Recruiting

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Local Bisphosphonate Effect on Recurrence Rate in Extremity Giant Cell Tumor of Bone

for Giant Cell Tumor of Bone

14 locations incl. Los Angeles

Sponsor: St. Louis University

Sex: All·Age: 18+·Accepts healthy volunteers

Code: NCT03295981·Phase 3·Recruiting

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A Study of Bispecific Antibody MCLA-158 in Patients With Advanced Solid Tumors

for Advanced/Metastatic Solid Tumors

23 locations incl. La Jolla

Sponsor: Merus B.V.

Sex: All·Age: 18+

Code: NCT03526835·Phase 1, Phase 2·Recruiting

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Testing Osimertinib as a Treatment for Lung Cancers With an EGFR Exon 20 Change

for Advanced Lung Non-Small Cell Carcinoma

Drug: Osimertinib

345 locations incl. Anchorage

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18+

Code: NCT03191149·Phase 2·Recruiting

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A Study of Mevrometostat for Treatment of Relapsed/Refractory SCLC, Castration Resistant Prostate Cancer, and Follicular Lymphoma

for Metastatic Castration Resistant Prostate Cancer (mCRPC)

Drug: Mevrometostat

45 locations incl. Tucson

Sponsor: Pfizer

Sex: All·Age: 18+

Code: NCT03460977·Phase 1·Recruiting

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Intra-arterial Gemcitabine vs. IV Gemcitabine and Nab-Paclitaxel Following Radiotherapy for LAPC

for Locally Advanced Pancreatic Cancer

36 locations incl. Loma Linda

Sponsor: RenovoRx

Sex: All·Age: 18+

Code: NCT03257033·Phase 3·Recruiting

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The EMPOWER Trial - The Carillon Mitral Contour System® in Treating Heart Failure With FMR

for Functional Mitral Regurgitation

75 locations incl. Gilbert

Sponsor: Cardiac Dimensions, Inc.

Sex: All·Age: 18+

Code: NCT03142152·Recruiting

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SYNERGY-AI: Artificial Intelligence Based Precision Oncology Clinical Trial Matching and Registry

for Cancer, Metastatic

67 locations incl. Birmingham

Sponsor: Massive Bio, Inc.

Sex: All·Age: All ages

Code: NCT03452774·Recruiting

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Real-world Experience of Catheter Ablation for the Treatment of Paroxysmal and Persistent Atrial Fibrillation

for Paroxysmal Atrial Fibrillation

64 locations incl. Birmingham

Sponsor: Heart Rhythm Clinical and Research Solutions, LLC

Sex: All·Age: 18+

Code: NCT04088071·Recruiting

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Study Evaluating Safety and Efficacy of JCAR017 in Subjects With Relapsed or Refractory Chronic Lymphocytic Leukemia (CLL) or Small Lymphocytic Lymphoma (SLL)

for Leukemia, Lymphocytic, Chronic, B-Cell

84 locations incl. Birmingham

Sponsor: Juno Therapeutics, a Subsidiary of Celgene

Sex: All·Age: 18+

Code: NCT03331198·Phase 1, Phase 2·Recruiting

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Study to Explore the Therapeutic Effect of Eluxadoline in Treating Irritable Bowel Syndrome With Diarrhea in Children

for Irritable Bowel Syndrome

26 locations incl. Hot Springs

Sponsor: AbbVie

Sex: All·Age: 6 - 17

Code: NCT03339128·Phase 2·Recruiting

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Patient Outcomes With Robotic-Assisted Total Knee Arthroplasty

for Arthroplasties, Knee Replacement

6 locations incl. Flagstaff

Sponsor: Corin

Sex: All·Age: All ages

Code: NCT06203756·Enrolling By Invitation

S1501 Dual Observational and Randomized Cohort Study of Patients With Metastatic HER-2+ Breast Cancer at Risk of Cardiac Toxicity

for Cardiotoxicity

577 locations incl. Anchorage

Sponsor: SWOG Cancer Research Network

Sex: All·Age: 18+

Code: NCT03418961·Phase 3·Recruiting

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Transcatheter Mitral Valve Replacement With the Medtronic Intrepid™ TMVR System in Patients With Severe Symptomatic Mitral Regurgitation.

for Mitral Valve Regurgitation

78 locations incl. Birmingham

Sponsor: Medtronic Cardiovascular

Sex: All·Age: 18+

Code: NCT03242642·Recruiting

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Inotuzumab Ozogamicin and Frontline Chemotherapy in Treating Young Adults With Newly Diagnosed B Acute Lymphoblastic Leukemia

for B Acute Lymphoblastic Leukemia

455 locations incl. Birmingham

Sponsor: Alliance for Clinical Trials in Oncology

Sex: All·Age: 18 - 39

Code: NCT03150693·Phase 3·Recruiting

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Observation or Radiation Therapy in Treating Patients With Newly Diagnosed Grade II Meningioma That Has Been Completely Removed by Surgery

for Grade 2 Meningioma

197 locations incl. Birmingham

Sponsor: NRG Oncology

Sex: All·Age: 18+

Code: NCT03180268·Phase 3·Recruiting

Apply to this trial