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Missouri Paid Clinical Trials
A listing of 1892 clinical trials in Missouri actively recruiting volunteers for paid trials and research studies in various therapeutic areas.
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Clinical Trial Phase
Missouri is currently home to 1892 active clinical trials, seeking participants for engagement in research studies. These trials take place at a variety of cities in the state, including Saint Louis, Kansas City, St. Louis and Springfield. Whether you're a healthy volunteer interested in paid medical research or someone seeking trials related to a specific condition, the state offers a diverse array of opportunities in your vicinity.
Featured Trial
Paid Clinical Studies Nationwide
Recruiting
Nationwide clinical trials offered in your area. Some trials offering up to several thousand dollars in compensation for participation.
Featured Trial
Chronic Cough Research Study
Recruiting
Are you tired of living with chronic cough? Our research study is now looking to enroll people from all backgrounds to help research potential new treatment options for chronic cough.
You are under no obligation to take part and health insurance is not required. Find out more today! We’d love to hear from you!
You are under no obligation to take part and health insurance is not required. Find out more today! We’d love to hear from you!
Conditions:
Chronic Cough
Refractory or Unexplained Chronic Cough
Cough
Asthma
Sinusitis
Featured Trial
Dilated Cardiomyopathy (DCM) Research Study
Recruiting
If you are identified as eligible for investigational genetic testing, you will be sent a saliva collection kit to your home. Once you have completed and returned your kit to Sano Genetics, your sample will be tested for a specific genetic pathway called BAG3.
Investigational genetic testing can help you better understand your body and its needs, as well as how DCM may be passed down in your family. Those who are identified as having a variant in the BAG3 gene will be referred to an upcoming clinical trial.
Investigational genetic testing can help you better understand your body and its needs, as well as how DCM may be passed down in your family. Those who are identified as having a variant in the BAG3 gene will be referred to an upcoming clinical trial.
Conditions:
Dilated Cardiomyopathy (DCM)
Cardiovascular Diseases
Cardiomyopathy
Cardiovascular Disease
Heart Failure
Featured Trial
Parkinson's Disease: Genetic Testing and Clinical Trial
Recruiting
Sano is launching a new study to understand the genetics of Parkinson’s and give researchers the data they need to better understand this condition. By participating, you will support cutting-edge research and help pave the way for future breakthroughs. You may be referred to participate in a clinical trial.
By participating in this study, you can:
- Receive a first-of-its-kind, Parkinson's genetic test at home, cost free
- Understand your eligibility for an investigational clinical trial in Parkinson's disease
- Receive notifications for future research opportunities
- Access expert, condition-specific educational materials tailored to Parkinson's disease
By participating in this study, you can:
- Receive a first-of-its-kind, Parkinson's genetic test at home, cost free
- Understand your eligibility for an investigational clinical trial in Parkinson's disease
- Receive notifications for future research opportunities
- Access expert, condition-specific educational materials tailored to Parkinson's disease
Conditions:
Parkinson's Disease
Parkinson Disease
Parkinson's Disease (PD)
Idiopathic Parkinson's Disease
Parkinsonian Disorders
Featured Offer
Lose Weight with GLP-1 Medications
Recruiting
Policy Lab has partnered with OnlineSemaglutide.org to offer trusted access to semaglutide and other GLP-1 medications, including generic alternatives to Ozempic® and Wegovy®.
GLP-1 medications are scientifically backed to help individuals achieve significant weight loss—on average, 15-20% of body weight within a year.
As a valued user, you’re eligible for $100 off your first program with code policy-lab-100.
GLP-1 medications are scientifically backed to help individuals achieve significant weight loss—on average, 15-20% of body weight within a year.
As a valued user, you’re eligible for $100 off your first program with code policy-lab-100.
Conditions:
Overweight
Overweight and Obesity
Obesity
Weight Loss
Morbid Obesity
Testing the Addition of the Immunotherapy Drug, Pembrolizumab, to Radiation Therapy Compared to the Usual Chemotherapy Treatment During Radiation Therapy for Bladder Cancer, PARRC Trial
Recruiting
This phase II trial compares the use of pembrolizumab and radiation therapy to chemotherapy with cisplatin, gemcitabine, 5-fluorouracil or mitomycin-C and radiation therapy for the treatment of non-muscle invasive bladder cancer. Immunotherapy with monoclonal antibodies, such as pembrolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Chemotherapy drugs, such as cisplatin, gemcitabine, 5-fluorouracil or mitomycin-C,... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/01/2025
Locations: Saint Francis Medical Center, Cape Girardeau, Missouri
Conditions: Non-Muscle Invasive Bladder Urothelial Carcinoma, Recurrent Non-Muscle Invasive Bladder Urothelial Carcinoma, Stage I Bladder Cancer AJCC v8
A Phase III Renal Outcomes and Cardiovascular Mortality Study to Investigate the Efficacy and Safety of Baxdrostat in Combination With Dapagliflozin in Participants With Chronic Kidney Disease and High Blood Pressure
Recruiting
International, Multicenter, Double-Blind, Placebo-Controlled and Event-driven study to assess efficacy, safety and Tolerability of Baxdrostat in combination with Dapagliflozin on renal outcomes and cardiovascular mortality in participants with chronic kidney disease and high blood pressure
Gender:
ALL
Ages:
Between 18 years and 130 years
Trial Updated:
07/01/2025
Locations: Research Site, Kansas City, Missouri
Conditions: Chronic Kidney Disease and Hypertension
MK2 Inhibitor in Combination With mFOLFIRINOX for Untreated Metastatic Pancreatic Ductal Adenocarcinoma
Recruiting
The investigators hypothesize that MK2 inhibition may improve efficacy of mFOLFIRINOX chemotherapy for patients with pancreatic ductal adenocarcinoma (PDAC).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/01/2025
Locations: Washington University School of Medicine, Saint Louis, Missouri
A Study Comparing the Efficacy and Safety of Zanidatamab to Trastuzumab, Each in Combination With Physician's Choice Chemotherapy, for the Treatment of Participants With Metastatic HER2-positive Breast Cancer
Recruiting
The efficacy and safety of zanidatamab in combination with physician's choice of chemotherapy compared with trastuzumab in combination with physician's choice of chemotherapy will be evaluated for the treatment of participants with metastatic HER2-positive breast cancer who have progressed on, or are intolerant to, previous T-DXd treatment.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/01/2025
Locations: Saint Luke's Cancer Institute, Kansas City, Missouri
Conditions: Metastatic HER2-positive Breast Cancer
AZD0901 Compared With Investigator's Choice of Therapy in Participants With Second- or Later-line Advanced or Metastatic Gastric or Gastroesophageal Junction Adenocarcinoma Expressing Claudin18.2
Recruiting
The purpose of this study is to measure the efficacy and safety of AZD0901 compared to Investigator's choice of therapy as 2L+ treatment for participants with advanced or metastatic gastric or GEJ adenocarcinoma expressing CLDN18.2.
Gender:
ALL
Ages:
Between 18 years and 130 years
Trial Updated:
07/01/2025
Locations: Research Site, Kansas City, Missouri
Conditions: Gastric Cancer, Gastroesophageal Junction Cancer
Iberdomide Versus Observation Off Therapy After Idecabtagene Vicleucel CAR-T for Multiple Myeloma
Recruiting
This phase II trial compares iberdomide maintenance therapy to disease monitoring for improving survival in patients who have received idecabtagene vicleucel (a type of chimeric antigen receptor T-cell \[CAR-T\] therapy) for multiple myeloma. The usual approach after treatment with idecabtagene vicleucel is to monitor the multiple myeloma without giving myeloma medications. There is currently no medication approved specifically for use after idecabtagene vicleucel treatment. Upon administration,... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/01/2025
Locations: Siteman Cancer Center at West County Hospital, Creve Coeur, Missouri
Conditions: Multiple Myeloma
Efficacy and Safety Study of Frexalimab (SAR441344) in Adults With Nonrelapsing Secondary Progressive Multiple Sclerosis
Recruiting
The purpose of this randomized, double-blind, placebo-controlled, parallel group study is to determine the efficacy of frexalimab in delaying the disability progression and the safety up to 36 months double-blind administration of study intervention compared to placebo in male and female participants with nrSPMS (aged 18 to 60 years at the time of enrollment). People diagnosed with nrSPMS are eligible for enrollment as long as they meet all the inclusion criteria and none of the exclusion criter... Read More
Gender:
ALL
Ages:
Between 18 years and 60 years
Trial Updated:
07/01/2025
Locations: Sharlin Health & Neurology- Site Number : 8400016, Ozark, Missouri
Conditions: Multiple Sclerosis
A Study of Avutometinib (VS-6766) + Defactinib (VS-6063) in Recurrent Low-Grade Serous Ovarian Cancer
Recruiting
This study will assess the safety and efficacy of avutometinib (VS-6766) in combination with defactinib versus Investigator's choice of treatments (ICT) in subjects with recurrent LGSOC who have progressed on a prior platinum-based therapy.
Gender:
FEMALE
Ages:
18 years and above
Trial Updated:
07/01/2025
Locations: Washington University School of Medicine, Saint Louis, Missouri
Conditions: Low Grade Serous Ovarian Cancer
Adding an Immunotherapy Drug, MEDI4736 (Durvalumab), to the Usual Chemotherapy Treatment (Paclitaxel, Cyclophosphamide, and Doxorubicin) for Stage II-III Breast Cancer
Recruiting
This phase III trial compares the addition of an immunotherapy drug (durvalumab) to usual chemotherapy versus usual chemotherapy alone in treating patients with MammaPrint High 2 Risk (MP2) stage II-III hormone receptor positive, HER2 negative breast cancer. Immunotherapy with monoclonal antibodies, such as durvalumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Chemotherapy drugs, such as paclitaxel, doxorubicin, and... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/01/2025
Locations: Saint Francis Medical Center, Cape Girardeau, Missouri
Conditions: Anatomic Stage II Breast Cancer AJCC v8, Anatomic Stage III Breast Cancer AJCC v8, HER2-Negative Breast Carcinoma, Hormone Receptor-Positive Breast Carcinoma
Testing the Role of DNA Released From Tumor Cells Into the Blood in Guiding the Use of Immunotherapy After Surgical Removal of the Bladder, Kidney, Ureter, and Urethra for Urothelial Cancer Treatment, MODERN Study
Recruiting
This phase II/III trial examines whether patients who have undergone surgical removal of bladder, kidney, ureter or urethra, but require an additional treatment called immunotherapy to help prevent their urinary tract (urothelial) cancer from coming back, can be identified by a blood test. Many types of tumors tend to lose cells or release different types of cellular products including their DNA which is referred to as circulating tumor DNA (ctDNA) into the bloodstream before changes can be seen... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/01/2025
Locations: Saint Francis Medical Center, Cape Girardeau, Missouri
Conditions: Muscle Invasive Bladder Urothelial Carcinoma, Stage II Bladder Urothelial Carcinoma AJCC v6 and v7, Stage III Bladder Urothelial Carcinoma AJCC v6 and v7, Stage IV Bladder Urothelial Carcinoma AJCC v7, Muscle Invasive Renal Pelvis Urothelial Carcinoma, Muscle Invasive Ureter Urothelial Carcinoma, Muscle Invasive Urethral Urothelial Carcinoma
Comparing the Effectiveness of the Immunotherapy Agents Rituximab or Mosunetuzumab in Patients With Nodular Lymphocyte-Predominant Hodgkin Lymphoma
Recruiting
This phase II trial compares mosunetuzumab to the usual treatment (rituximab) for improving survival in patients with nodular lymphocyte-predominant Hodgkin lymphoma (NLPHL). Rituximab and mosunetuzumab are monoclonal antibodies. They bind to a protein called CD20, which is found on B cells (a type of white blood cell) and some types of cancer cells. This may help the immune system kill cancer cells. Mosunetuzumab may be more effective at extending survival in patients with NLPHL than the usual... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/01/2025
Locations: University of Kansas Cancer Center - North, Kansas City, Missouri
Conditions: Nodular Lymphocyte Predominant B-Cell Lymphoma, Recurrent Nodular Lymphocyte Predominant B-Cell Lymphoma, Refractory Nodular Lymphocyte Predominant B-Cell Lymphoma
The Rhythm Evaluation for AntiCoagulaTion With Continuous Monitoring of Atrial Fibrillation
Recruiting
REACT-AF is a multicenter prospective, randomized, open-label, blinded endpoint (PROBE design), controlled trial comparing the current Standard Of Care (SOC) of continuous Direct Oral Anticoagulation (DOAC) use versus time-delimited (1 month) DOAC guided by an AF-sensing Smart Watch (AFSW) in participants with a history of paroxysmal or persistent Atrial Fibrillation (AF) and low-to-moderate stroke risk.
Gender:
ALL
Ages:
Between 22 years and 85 years
Trial Updated:
07/01/2025
Locations: University Health Truman Medical Center, Kansas City, Missouri
Conditions: Atrial Fibrillation