Paid Clinical Trials in Missouri

Missouri has 2,067 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 17, 2026.

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2,067 clinical trials

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Study of ADI-PEG 20 or Placebo Plus Gem and Doc in Previously Treated Subjects With Leiomyosarcoma (ARGSARC)

for Soft Tissue Sarcoma

26 locations incl. Phoenix

Sponsor: Polaris Group

Sex: All·Age: 18 - 99

Code: NCT05712694·Phase 3·Recruiting

Apply to this trial

PROACTIVE-HF-2 Trial Heart Failure NYHA Class II and III

for Heart Failure NYHA Class II

47 locations incl. Phoenix

Sponsor: Endotronix, Inc.

Sex: All·Age: 18+

Code: NCT05934487·Recruiting

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Evaluation of the GORE® Ascending Stent Graft

for Aortic Aneurysm, Thoracic

41 locations incl. Birmingham

Sponsor: W.L.Gore & Associates

Sex: All·Age: 18+

Code: NCT05800743·Enrolling By Invitation

Transdermal Patch for BupRenorphine Induction DurinG PrEgnancy (Patch BRIDGE)

for Opioid Use Disorder

1 location in St Louis

Sponsor: Washington University School of Medicine

Sex: Female·Age: 18 - 110

Code: NCT05790252·Phase 3·Recruiting

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Adding an Immunotherapy Drug, MEDI4736 (Durvalumab), to the Usual Chemotherapy Treatment (Paclitaxel, Cyclophosphamide, and Doxorubicin) for Stage II-III Breast Cancer

for Anatomic Stage II Breast Cancer AJCC v8

Drug: Durvalumab

539 locations incl. Birmingham

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18+

Code: NCT06058377·Phase 3·Recruiting

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A Multicenter Multinational Observational Study of Children With Hypochondroplasia

for Hypochondroplasia

16 locations incl. Phoenix

Sponsor: BioMarin Pharmaceutical

Sex: All·Age: Up to 15

Code: NCT06212947·Recruiting

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Alpelisib in Pediatric and Adult Patients With Lymphatic Malformations Associated With a PIK3CA Mutation.

for Lymphatic Malformations

16 locations incl. Oakland

Sponsor: Novartis Pharmaceuticals

Sex: All·Age: 0 - 100

Code: NCT05948943·Phase 2, Phase 3·Recruiting

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A Phase III Study of Dato-DXd With or Without Durvalumab Compared With Investigator's Choice of Chemotherapy in Combination With Pembrolizumab in Patients With PD-L1 Positive Locally Recurrent Inoperable or Metastatic Triple-negative Breast Cancer

for Breast Cancer

Drug: Durvalumab

64 locations incl. Daphne

Sponsor: AstraZeneca

Sex: All·Age: 18+

Code: NCT06103864·Phase 3·Recruiting

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A Long-term Follow-up Study of Subjects Who Received CRISPR CAR T Cellular Therapies

for Hematologic Malignancy

17 locations incl. Duarte

Sponsor: CRISPR Therapeutics AG

Sex: All·Age: 18+

Code: NCT06208878·Enrolling By Invitation

Continuous Versus Intermittent cARdiac Electrical moNitorinG

for Torsades de Pointe Caused by Drug

1 location in St Louis

Sponsor: Washington University School of Medicine

Sex: All·Age: 18+

Code: NCT04336644·Recruiting

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Intravitreal Faricimab Injections or Fluocinolone Acetonide (0.19 mg) Intravitreal Implants vs Observation for Prevention of VA Loss Due to Radiation Retinopathy

for Radiation Retinopathy

24 locations incl. Palo Alto

Sponsor: Jaeb Center for Health Research

Sex: All·Age: 18+

Code: NCT05844982·Phase 3·Recruiting

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Replacing Invasive Cystoscopy With Urine Testing for Non-muscle Invasive Bladder Cancer Surveillance

for Non-muscle-invasive Bladder Cancer

9 locations incl. West Haven

Sponsor: White River Junction Veterans Affairs Medical Center

Sex: All·Age: 18+

Code: NCT05796375·Phase 2·Recruiting

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uTRACT Jelmyto Registry: A Registry of Patients With Upper Tract Urothelial Cancer (UTUC) Treated With Jelmyto

for Urothelial Carcinoma

22 locations incl. Santa Monica

Sponsor: UroGen Pharma Ltd.

Sex: All·Age: 18+

Code: NCT05874921·Recruiting

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The PEERLESS II Study

for Pulmonary Embolism

50 locations incl. Birmingham

Sponsor: Inari Medical

Sex: All·Age: 18+

Code: NCT06055920·Recruiting

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A Master Protocol Study (LY900038) of Multiple Intervention-Specific-Appendices (ISAs) in Adult Participants With Obesity or Overweight

for Obesity

49 locations incl. Chandler

Sponsor: Eli Lilly and Company

Sex: All·Age: 18 - 75

Code: NCT06143956·Phase 2·Recruiting

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Treatment With Endovascular Intervention for STroke Patients With Existing Disability

for Stroke

25 locations incl. Phoenix

Sponsor: University of Cincinnati

Sex: All·Age: 18+

Code: NCT05911568·Recruiting

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Phase 3 Study of Toripalimab Alone or in Combination With Tifcemalimab as Consolidation Therapy in Patients With Limited-stage Small Cell Lung Cancer (LS-SCLC)

for Limited-stage Small Cell Lung Cancer (LS-SCLC)

29 locations incl. Goodyear

Sponsor: Shanghai Junshi Bioscience Co., Ltd.

Sex: All·Age: 18+

Code: NCT06095583·Phase 3·Recruiting

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Transauricular Vagus Nerve Stimulation in Children

for Hypoxia-Ischemia, Brain

1 location in St Louis

Sponsor: Washington University School of Medicine

Sex: All·Age: 7 - 18·Accepts healthy volunteers

Code: NCT06168071·Enrolling By Invitation

Web-based Cognitive Behavioral Treatment for Insomnia in Dementia Caregivers

for Insomnia Chronic

1 location in Columbia

Sponsor: University of South Florida

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

Code: NCT04632628·Recruiting

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Comprehensive HHT Outcomes Registry of the United States (CHORUS)

for Hereditary Hemorrhagic Telangiectasia

16 locations incl. Birmingham

Sponsor: Cure HHT

Sex: All·Age: All ages·Accepts healthy volunteers

Code: NCT06259292·Recruiting

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Home OCT-Guided Treatment Versus Treat and Extend for the Management of Neovascular AMD

for Neovascular Age-related Macular Degeneration

63 locations incl. Glendale

Sponsor: Jaeb Center for Health Research

Sex: All·Age: 50+

Code: NCT05904028·Phase 3·Recruiting

Apply to this trial

CHAMP For the Feeder: Tube Feeding Study

for Feeding Disorders

1 location in Kansas City

Sponsor: Lori Erickson

Sex: All·Age: 1 Month - 6

Code: NCT06052891·Enrolling By Invitation

CHAMP App Feeding Difficulties Repository

for Feeding and Eating Disorders of Childhood

1 location in Kansas City

Sponsor: Children's Mercy Hospital Kansas City

Sex: All·Age: 1 Month - 18

Code: NCT06129877·Enrolling By Invitation

Testing the Addition of an Anti-Cancer Drug, ZEN003694, to the Usual Chemotherapy Treatment (Capecitabine) for Metastatic or Unresectable Cancers

for Metastatic Colorectal Carcinoma

22 locations incl. Irvine

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18+

Code: NCT05803382·Phase 1·Recruiting

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Trial of Ixazomib for Kaposi Sarcoma

for Kaposi Sarcoma

11 locations incl. San Diego

Sponsor: AIDS Malignancy Consortium

Sex: All·Age: 18+

Code: NCT04305691·Phase 2·Recruiting

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Study to Evaluate Safety, Tolerability and Drug Levels of BMS-986435/MYK-224 in Participants With Heart Failure With Preserved Ejection Fraction (HFpEF)

for Heart Failure

31 locations incl. Birmingham

Sponsor: Bristol-Myers Squibb

Sex: All·Age: 40 - 85

Code: NCT06122779·Phase 2·Recruiting

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Beta Amyloid PET Imaging for Alzheimer Disease With [18F]-Fluselenamyl

for Alzheimer Disease

1 location in St Louis

Sponsor: Washington University School of Medicine

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

Code: NCT06439992·Recruiting

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Study of EXE-346 Live Biotherapeutic to Reduce High Bowel Movement Frequency in Subjects With an IPAA (PROF)

for Ileal Pouch

8 locations incl. Los Angeles

Sponsor: Exegi Pharma, LLC

Sex: All·Age: 18+

Code: NCT05938465·Phase 1, Phase 2·Recruiting

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Preventing Liver Cancer Mortality Through Imaging With Ultrasound vs. MRI

for Carcinoma, Hepatocellular

32 locations incl. Birmingham

Sponsor: VA Office of Research and Development

Sex: All·Age: 18 - 75

Code: NCT05486572·Recruiting

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Performance and Safety of a Digital Tool for Unsupervised Self-assessment of NMOSD

for Neuromyelitis Optica

10 locations incl. Los Angeles

Sponsor: Ad scientiam

Sex: All·Age: 18+

Code: NCT05566769·Recruiting

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Open-Label Extension of EDG-5506 in Participants With Becker Muscular Dystrophy

for Becker Muscular Dystrophy

24 locations incl. Little Rock

Sponsor: Edgewise Therapeutics, Inc.

Sex: Male·Age: All ages

Code: NCT06066580·Phase 2·Enrolling By Invitation

Paclitaxel Coated Balloon for the Treatment of Chronic bEnigN sTricture- Bowel

for Bowel

33 locations incl. Scottsdale

Sponsor: GIE Medical

Sex: All·Age: 22+

Code: NCT05561127·Phase 3·Recruiting

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Evaluation of Lasofoxifene Combined With Abemaciclib Compared With Fulvestrant Combined With Abemaciclib in Locally Advanced or Metastatic ER+/HER2- Breast Cancer With an ESR1 Mutation

for Metastatic Breast Cancer

36 locations incl. Scottsdale

Sponsor: LeonaBio

Sex: All·Age: 18+

Code: NCT05696626·Phase 3·Recruiting

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Multi-Site Trial of Navigation vs Treatment as Usual to Improve Initiation of Timely Adjuvant Therapy

for Head and Neck Cancer

4 locations incl. St Louis

Sponsor: Medical University of South Carolina

Sex: All·Age: 18+

Code: NCT05793151·Recruiting

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Fontan Udenafil Exercise Longitudinal Assessment Trial - 2

for Single Ventricle Heart Disease

37 locations incl. Phoenix

Sponsor: Mezzion Pharma Co. Ltd

Sex: All·Age: 12 - 18

Code: NCT05918211·Phase 3·Recruiting

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Study of the Efficacy and Safety of Inhaled Treprostinil in Subjects With Progressive Pulmonary Fibrosis (TETON-PPF)

for Progressive Pulmonary Fibrosis

70 locations incl. Birmingham

Sponsor: United Therapeutics

Sex: All·Age: 18+

Code: NCT05943535·Phase 3·Recruiting

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Clinical Study of Ivonescimab for First-line Treatment of Metastatic NSCLC Patients

for Non-Small Cell Lung Cancer

Drug: Ivonescimab

76 locations incl. Phoenix

Sponsor: Summit Therapeutics

Sex: All·Age: 18+

Code: NCT05899608·Phase 3·Recruiting

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A Phase 1/2, First-in-Human Study On ODM-212 In Subjects With Selected Advanced Solid Tumours

for Solid Tumours

8 locations incl. Los Angeles

Sponsor: Orion Corporation, Orion Pharma

Sex: All·Age: 18+

Code: NCT06725758·Phase 1, Phase 2·Recruiting

Apply to this trial

Nectero EAST System Clinical Study

for Abdominal Aortic Aneurysm

37 locations incl. Scottsdale

Sponsor: Nectero Medical, Inc.

Sex: All·Age: 21 - 85

Code: NCT06001918·Phase 2, Phase 3·Recruiting

Apply to this trial

Long-Term Safety and Efficacy of Tegoprubart in Kidney Transplant Recipients

for Kidney Transplant Rejection

26 locations incl. Los Angeles

Sponsor: Eledon Pharmaceuticals

Sex: All·Age: 18 - 100

Code: NCT06126380·Phase 2·Enrolling By Invitation