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Missouri Paid Clinical Trials
A listing of 1898 clinical trials in Missouri actively recruiting volunteers for paid trials and research studies in various therapeutic areas.
25 - 36 of 1898
Missouri is currently home to 1898 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 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
Featured Trial
Stroke Clinical Study
Recruiting
A clinical study for people that suffer with Stroke
Conditions:
Stroke
Featured Trial
Chronic Kidney Disease (CKD) Clinical Study
Recruiting
A clinical study for people that suffer with Chronic Kidney Disease (CKD)
Conditions:
Chronic Kidney Disease (CKD)
Radiation Medication (Radium-223 Dichloride) Versus Radium-223 Dichloride Plus Radiation Enhancing Medication (M3814) Versus Radium-223 Dichloride Plus M3814 Plus Avelumab (a Type of Immunotherapy) for Advanced Prostate Cancer Not Responsive to Hormonal Therapy
Recruiting
This phase I/II trial studies the best dose of M3814 when given together with radium-223 dichloride or with radium-223 dichloride and avelumab and to see how well they work in treating patients with castrate-resistant prostate cancer that had spread to other places in the body (metastatic). M3814 may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Radioactive drugs, such as radium-223 dichloride, may carry radiation directly to tumor cells and not harm norm... Read More
Gender:
MALE
Ages:
18 years and above
Trial Updated:
08/21/2025
Locations: Siteman Cancer Center at West County Hospital, Creve Coeur, Missouri
Conditions: Metastatic Malignant Neoplasm in the Lymph Nodes, Metastatic Castration-Resistant Prostate Carcinoma, Metastatic Malignant Neoplasm in the Bone, Stage IVB Prostate Cancer AJCC v8
Transcatheter Mitral Valve Replacement With the Medtronic Intrepid™ TMVR System in Patients With Severe Symptomatic Mitral Regurgitation.
Recruiting
Multi-center, global, prospective, non-randomized, interventional, pre-market trial. All subjects enrolled with receive the study device.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/21/2025
Locations: Barnes-Jewish Hospital, Saint Louis, Missouri
Conditions: Mitral Valve Regurgitation
A Study of LY4257496 in Participants With Cancer (OMNIRAY)
Recruiting
The main purpose of this study is to evaluate safety, tolerability, and efficacy of LY4257496 alone and as part of relevant standard of care (SOC) combination therapy in participants with Gastrin-releasing Peptide Receptor (GRPR)-positive advanced breast, colorectal, prostate, and endometrial cancer. This is a 2-part study. Participation could last up to 36 weeks or until your tumor progresses.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/20/2025
Locations: Washington University, Saint Louis, Missouri
Conditions: Breast Neoplasms, Colorectal Neoplasms, Prostate Neoplasm, Endometrial Neoplasms, Neoplasm Metastasis
A Study of GC012F (AZD0120), a CAR T Therapy Targeting CD19 and BCMA in Early-Line Treatment in Subjects With Multiple Myeloma
Recruiting
This trial is a phase 1, open-label, multicenter study of GC012F (AZD0120), a CD19/BCMA dual CAR T-cell therapy, in early-line treatment in subjects with Multiple Myeloma.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/20/2025
Locations: Research Site, Saint Louis, Missouri
Conditions: Newly Diagnosed Multiple Myeloma, Relapsed Refractory Multiple Myeloma
A Phase 3 Study to Evaluate the Safety and Efficacy of KarXT + KarX-EC for the Treatment of Agitation Associated With Alzheimer's Disease (ADAGIO-2)
Recruiting
The purpose of this study is to evaluate the efficacy and safety of KarXT + KarX-EC in adult participants with agitation related to Alzheimer's Disease.
Gender:
ALL
Ages:
Between 55 years and 90 years
Trial Updated:
08/20/2025
Locations: Local Institution - 2603, Ozark, Missouri
Conditions: Alzheimer Disease
Study to Assess Clinical Activity of Zelenectide Pevedotin in Participants With Advanced Breast Cancer
Recruiting
This is a global, multicenter, open-label study that aims to assess the efficacy and safety of zelenectide pevedotin in participants with NECTIN4-amplified recurrent, unresectable, or metastatic breast cancer who have received prior therapy (see inclusion criteria below). The study will comprise of 2 cohorts. Cohort A will include participants with hormone receptor positive/ human epidermal growth factor receptor 2 negative \[HR+/HER2-\] breast cancer, whereas Cohort B will include participants... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/20/2025
Locations: Siteman Cancer Center, Saint Louis, Missouri
Conditions: Breast Cancer
A Study to Test Different Doses of BI 1584862 in People With a Distinct Form of Age-related Macular Degeneration (AMD) Called Geographic Atrophy
Recruiting
This study is open to adults aged 50 years and older with geographic atrophy that was diagnosed by imaging of the retina. The purpose of this study is to find out whether a medicine called BI 1584862 improves the eyes in people with geographic atrophy and to find the most suitable dose.
This study has 4 treatment groups. Participants are put into groups randomly, which means by chance. Initially participants can join a BI 1584862 and a placebo group; then more participants are put randomly in 2... Read More
Gender:
ALL
Ages:
50 years and above
Trial Updated:
08/20/2025
Locations: University of Missouri Health System, Columbia, Missouri
Conditions: Geographic Atrophy
A Long-term Extension Study of Dazodalibep in Participants With Sjögren's Syndrome (SS)
Recruiting
The primary objective of this study is to evaluate the long-term safety and tolerability of dazodalibep.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/20/2025
Locations: Kansas City Physician Partners-8350 N Saint Clair Ave, Kansas City, Missouri
Conditions: Sjögren's Syndrome
A Trial of Felzartamab in Kidney Transplant Recipients With Late Antibody-Mediated Rejection (AMR)
Recruiting
The main goal of this trial is to evaluate the efficacy of felzartamab compared to placebo in kidney transplant recipients diagnosed with late active or chronic active AMR.
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
08/20/2025
Locations: Washington University, Saint Louis, Missouri
Conditions: Antibody-mediated Rejection
LIVERAGE™: A Study to Test Whether Survodutide Helps People With a Liver Disease Called NASH/MASH Who Have Moderate or Advanced Liver Fibrosis
Recruiting
This study is open to adults who are at least 18 years old living with obesity and have:
* a confirmed liver disease called non-alcoholic steatohepatitis (NASH)/metabolic associated steatohepatitis (MASH) and
* moderate or advanced liver fibrosis
People with a history of acute or chronic liver diseases other than MASH or chronic alcohol intake cannot take part in this study. The purpose of this study is to find out whether a medicine called survodutide helps people with MASH and moderate or ad... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/20/2025
Locations: ObjectiveHealth-GI Associates Research, Columbia, Missouri
Conditions: Metabolic Dysfunction Associated Steatohepatitis (MASH), Liver Fibrosis
A Study of Vedolizumab in Adults With Ulcerative Colitis or Crohn's Disease in the Community Setting
Recruiting
Ulcerative Colitis (UC) and Crohn's Disease (CD) are long-term conditions in the gut that can cause diarrhea, swelling (inflammation), bleeding from the anus, and belly pain. The main aim of this study is to check for how many participants with UC and CD signs and symptoms disappear after 3.5 months (14 weeks) of treatment with Vedolizumab (this is called remission).
Participants will be treated with Vedolizumab for approximately 1 year (50 weeks). During the first 1.5 months (6 weeks), partici... Read More
Gender:
ALL
Ages:
Between 18 years and 80 years
Trial Updated:
08/20/2025
Locations: Mid America Gastro Intestinal Consultants, Kansas City, Missouri
Conditions: Ulcerative Colitis, Crohn's Disease
Testing the Addition of an Immunotherapy Drug, Cemiplimab (REGN2810), Plus Surgery to the Usual Surgery Alone for Treating Advanced Skin Cancer
Recruiting
This phase III trial compares the effect of adding cemiplimab to standard therapy (surgery with or without radiation) versus standard therapy alone in treating patients with stage III/IV squamous cell skin cancer that is able to be removed by surgery (resectable) and that may have come back after a period of improvement (recurrent). The usual treatment for patients with resectable squamous cell skin cancer is the removal of the cancerous tissue (surgery) with or without radiation, which uses hig... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/20/2025
Locations: University of Kansas Cancer Center - North, Kansas City, Missouri
Conditions: Recurrent Skin Squamous Cell Carcinoma, Resectable Skin Squamous Cell Carcinoma, Recurrent Head and Neck Cutaneous Squamous Cell Carcinoma, Resectable Head and Neck Cutaneous Squamous Cell Carcinoma, Stage III Head and Neck Cutaneous Squamous Cell Carcinoma AJCC v8, Stage IV Head and Neck Cutaneous Squamous Cell Carcinoma AJCC v8