Paid Clinical Trials in Missouri

Missouri has 2,078 paid clinical trials enrolling now across cities including St Louis, Kansas City and Columbia. Search by condition, age, or phase to find compensated research studies accepting participants near you.

Research sites in Missouri include Washington University School of Medicine, running studies across oncology, cardiology, neurology, and more. 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 19, 2026.

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2,078 clinical trials

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Intraamniotic Administrations of ER004 to Male Subjects With X-linked Hypohidrotic Ectodermal Dysplasia

for X-Linked Hypohidrotic Ectodermal Dysplasia (XLHED)

2 locations incl. Los Angeles

Sponsor: EspeRare Foundation

Sex: Female·Age: 18+

Code: NCT04980638·Phase 2·Recruiting

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Role of Novel ILR in the Management of PVCs

for PVC - Premature Ventricular Contraction

6 locations incl. Overland Park

Sponsor: Kansas City Heart Rhythm Research Foundation

Sex: All·Age: 18+

Code: NCT06060548·Recruiting

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Targeting Hypervigilance and Autonomic Arousal: the Psycho-physiologic Model of Gastroesophageal Reflux Disease (GERD)

for Gastroesophageal Reflux

2 locations incl. Chicago

Sponsor: Northwestern University

Sex: All·Age: 18 - 80

Code: NCT04960566·Enrolling By Invitation

The Pediatric Acute Leukemia (PedAL) Screening Trial - A Study to Test Bone Marrow and Blood in Children With Leukemia That Has Come Back After Treatment or Is Difficult to Treat - A Leukemia & Lymphoma Society and Children's Oncology Group Study

for Acute Lymphoblastic Leukemia

164 locations incl. Birmingham

Sponsor: PedAL BCU, LLC

Sex: All·Age: Up to 22

Code: NCT04726241·Phase 1, Phase 2·Recruiting

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Sonobiopsy for Noninvasive and Sensitive Detection of Glioblastoma

for Glioblastoma

1 location in St Louis

Sponsor: Washington University School of Medicine

Sex: All·Age: 18+

Code: NCT05281731·Recruiting

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(Peak) A Phase 3 Randomized Trial of CGT9486+Sunitinib vs. Sunitinib in Subjects With Gastrointestinal Stromal Tumors

for Advanced Gastrointestinal Stromal Tumors

36 locations incl. Birmingham

Sponsor: Cogent Biosciences, Inc.

Sex: All·Age: 18+

Code: NCT05208047·Phase 3·Recruiting

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Study of Erdafitinib Intravesical Delivery System for Localized Bladder Cancer

for Non-Muscle Invasive Bladder Neoplasms

25 locations incl. Birmingham

Sponsor: Janssen Research & Development, LLC

Sex: All·Age: 18+

Code: NCT05316155·Phase 1, Phase 2·Recruiting

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Palbociclib and Cetuximab Versus Cetuximab Monotherapy for Patients With CDKN2A-altered, HPV-unrelated Head and Neck Squamous Cell Carcinoma Who Experienced Disease Progression on a PD-1/L1 Inhibitor

for HPV-unrelated Head and Neck Squamous Cell Carcinoma

5 locations incl. Worthington

Sponsor: Washington University School of Medicine

Sex: All·Age: 18+

Code: NCT04966481·Phase 3·Recruiting

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Study of AU-007, A Monoclonal Antibody That Binds to IL-2 and Inhibits IL-2Rα Binding, in Patients With Unresectable Locally Advanced or Metastatic Cancer

for Advanced Solid Tumor

11 locations incl. Miami

Sponsor: Aulos Bioscience, Inc.

Sex: All·Age: 18+

Code: NCT05267626·Phase 1, Phase 2·Recruiting

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Reaching Rural Cancer Survivors Who Smoke Using Text-Based Program

for Cigarette Smoking-Related Carcinoma

222 locations incl. Kingman

Sponsor: Alliance for Clinical Trials in Oncology

Sex: All·Age: 18+

Code: NCT05008848·Phase 3·Recruiting

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Thoracotomy Versus Thoracoscopic Management of Pulmonary Metastases in Patients With Osteosarcoma

for Metastatic Malignant Neoplasm in the Lung

219 locations incl. Birmingham

Sponsor: Children's Oncology Group

Sex: All·Age: Up to 50

Code: NCT05235165·Phase 3·Recruiting

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Comparative Effectiveness of Palliative Surgery Versus Additional Anti-Seizure Medications for Lennox-Gastaut Syndrome

for Lennox Gastaut Syndrome

4 locations incl. Chicago

Sponsor: Ann & Robert H Lurie Children's Hospital of Chicago

Sex: All·Age: Up to 26

Code: NCT05374824·Recruiting

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The ExTINGUISH Trial of Inebilizumab in NMDAR Encephalitis

for Autoimmune Encephalitis

Drug: Inebilizumab

35 locations incl. Birmingham

Sponsor: University of Utah

Sex: All·Age: 12+

Code: NCT04372615·Phase 2·Recruiting

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Extended vs Short-term Abatacept Dosing for Graft Versus Host Disease Prophylaxis

for Graft Vs Host Disease

15 locations incl. Duarte

Sponsor: Boston Children's Hospital

Sex: All·Age: 2+

Code: NCT04380740·Phase 2·Recruiting

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Phase 2/3 Adaptive Study of VX-147 in Adult and Pediatric Participants With APOL1-Mediated Proteinuric Kidney Disease

for Proteinuric Kidney Disease

227 locations incl. Alabaster

Sponsor: Vertex Pharmaceuticals Incorporated

Sex: All·Age: 10 - 65

Code: NCT05312879·Phase 2, Phase 3·Recruiting

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Evaluating the Impact of CHOICE-AYA on Contraceptive Use, Continuation and Satisfaction

for Contraception Behavior

1 location in Kansas City

Sponsor: Children's Mercy Hospital Kansas City

Sex: Female·Age: 14 - 21·Accepts healthy volunteers

Code: NCT05022134·Enrolling By Invitation

A Study to Learn More About How Well the Study Treatment Finerenone Works, How Safe it is, How it Moves Into, Through, and Out of the Body, and the Effects it Has on the Body When Taken With an ACE Inhibitor or Angiotensin Receptor Blocker in Children With Chronic Kidney Disease and Proteinuria

for Chronic Kidney Disease

Drug: Finerenone

19 locations incl. Phoenix

Sponsor: Bayer

Sex: All·Age: 6 Months - 17

Code: NCT05196035·Phase 3·Recruiting

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A Study to Assess Disease Activity and Adverse Events of Intravenous (IV) Telisotuzumab Vedotin Compared to IV Docetaxel in Adult Participants With Previously Treated Non-Squamous Non-Small Cell Lung Cancer (NSCLC)

for Non Small Cell Lung Cancer

Drug: Telisotuzumab Vedotin

50 locations incl. Birmingham

Sponsor: AbbVie

Sex: All·Age: 18+

Code: NCT04928846·Phase 3·Recruiting

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Study of RYZ101 Compared With SOC in Pts w Inoperable SSTR+ Well-differentiated GEP-NET That Has Progressed Following 177Lu-SSA Therapy

for GEP-NET

32 locations incl. Phoenix

Sponsor: RayzeBio, Inc.

Sex: All·Age: 18+

Code: NCT05477576·Phase 3·Recruiting

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A Trial of Robotic Versus Open Hysterectomy Surgery in Cervix Cancer

for Cervical Cancer

134 locations incl. Goodyear

Sponsor: GOG Foundation

Sex: Female·Age: 18+

Code: NCT04831580·Recruiting

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Testosterone Treatment in Men With Chronic Kidney Disease

for Hypogonadism, Male

1 location in St Louis

Sponsor: St. Louis University

Sex: Male·Age: 18 - 85

Code: NCT05249634·Phase 2·Recruiting

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A Study of Zanubrutinib Plus Anti-CD20 Versus Lenalidomide Plus Rituximab in Participants With Relapsed/Refractory Follicular or Marginal Zone Lymphoma

for Relapsed/Refractory Follicular Lymphoma

Drug: Rituximab

49 locations incl. Fresno

Sponsor: BeOne Medicines

Sex: All·Age: 18+

Code: NCT05100862·Phase 3·Recruiting

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A Long-term Study for Participants Previously Treated With Ciltacabtagene Autoleucel

for Multiple Myeloma

28 locations incl. Phoenix

Sponsor: Janssen Research & Development, LLC

Sex: All·Age: 18+

Code: NCT05201781·Phase 4·Recruiting

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Treatment Monitoring of Patients Receiving CDK 4/6 Inhibitors for Hormone Receptor (HR) Positive, HER2 Negative Metastatic Breast Cancer (MBC) With or Without the Addition of DiviTum® Serum Thymidine Kinase 1 (TK1) Activity Testing

for Breast Cancer

1 location in St Louis

Sponsor: Washington University School of Medicine

Sex: All·Age: 18+

Code: NCT04968964·Recruiting

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EPIC-Peds: A Study to Learn About the Study Medicine Called PF-07321332 (Nirmatrelvir)/Ritonavir in Patients Under 18 Years of Age With COVID-19 That Are Not Hospitalized But Are at Risk for Severe Disease

for COVID-19

50 locations incl. Phoenix

Sponsor: Pfizer

Sex: All·Age: 0 - 17

Code: NCT05261139·Phase 3·Recruiting

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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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FIH Study of RGT-419B Alone and With Endocrine Therapy in HR-Positive, HER2-Negative Advanced/Metastatic Breast Cancer

for Breast Cancer

8 locations incl. La Jolla

Sponsor: Regor Pharmaceuticals Inc.

Sex: All·Age: 18+

Code: NCT05304962·Phase 1·Recruiting

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Quantification of Debris Captured Using TCEP During VIV TAVR With BVF

for Aortic Valve Disease

1 location in Kansas City

Sponsor: Saint Luke's Health System

Sex: All·Age: 18+

Code: NCT05093764·Recruiting

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Fragility Fractures of the Pelvis (FFP)

for Pelvic Fracture

1 location in Columbia

Sponsor: AO Innovation Translation Center

Sex: All·Age: 65+

Code: NCT04182776·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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Comparing Hypo-fractionated Intensity- Modulated Radiation Therapy to Standard- Fractionated IMRT Along With Chemotherapy and Immunotherapy for Non-Small Cell Lung Cancer

for Non Small Cell Lung Cancer Stage

6 locations incl. Kansas City

Sponsor: University of Kansas Medical Center

Sex: All·Age: 18+

Code: NCT04992780·Phase 2·Recruiting

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Individualized Treatment Plan in Children and Young Adults With Relapsed Medulloblastoma and Ependymoma

for Medulloblastoma

8 locations incl. Los Angeles

Sponsor: University of California, San Francisco

Sex: All·Age: 12 Months - 39

Code: NCT05057702·Recruiting

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Randomized Trial Comparing Immediate vs. Deferred Surgery for Symptomatic ERM

for Epiretinal Membrane

46 locations incl. Scottsdale

Sponsor: Jaeb Center for Health Research

Sex: All·Age: 50+

Code: NCT05145491·Recruiting

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Percutaneous or Surgical Repair In Mitral Prolapse And Regurgitation for ≥60 Year-olds (PRIMARY)

for Mitral Valve Regurgitation

24 locations incl. Los Angeles

Sponsor: Annetine Gelijns

Sex: All·Age: 60+

Code: NCT05051033·Recruiting

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A Study of Azenosertib (ZN-c3) in Subjects With Platinum-Resistant High-Grade Serous Ovarian, Fallopian Tube or Primary Peritoneal Cancer

for High-Grade Serous Ovarian, Fallopian Tube or Primary Peritoneal Cancer

44 locations incl. Mobile

Sponsor: K-Group, Beta, Inc., a wholly owned subsidiary of Zentalis Pharmaceuticals, Inc

Sex: Female·Age: 18+

Code: NCT05128825·Phase 2·Recruiting

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Skin Preparation for Elective Foot and Ankle Surgery

for Microbial Colonization

1 location in Columbia

Sponsor: University of Missouri-Columbia

Sex: All·Age: 18+

Code: NCT05401292·Phase 4·Recruiting

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Anti-Reflux Endoscopic TX Using APC (AREA) in GERD Patients: (The AREA Study)

for Gastro Esophageal Reflux

1 location in Kansas City

Sponsor: Midwest Veterans' Biomedical Research Foundation

Sex: All·Age: 18 - 80

Code: NCT05570448·Recruiting

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TReatment for ImmUne Mediated PathopHysiology

for Acute Liver Failure

24 locations incl. Los Angeles

Sponsor: National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)

Sex: All·Age: 1 - 18

Code: NCT04862221·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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