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Missouri Paid Clinical Trials
A listing of 1899 clinical trials in Missouri actively recruiting volunteers for paid trials and research studies in various therapeutic areas.
1189 - 1200 of 1899
Missouri is currently home to 1899 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
Healthy Participants Needed (Colonoscopy + Cancer Screening)
Recruiting
Earn $325 - $475 in electronic payment card compensation for your time and effort by participating in a clinical study to develop a blood test that may one day help screen for colon cancer. Take a quick quiz to see if you qualify.
Conditions:
Healthy
Healthy Volunteers
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
PET Imaging CCR2 in Lung Inflammation
Recruiting
The primary objective of this study is to assess the lung distribution of the Positron Emission Tomography (PET) imaging radiotracer Cu-DOTA-ECL1i, which binds to the specific population inflammatory cells, in patients with fibrotic lung diseases. This objective includes sub-studies to assess radiotracer distribution in the lung, the reproducibility of PET scans and the relationship of the scan to distribution of inflammatory cells in human lung tissue. The overall goal is to assess the potentia... Read More
Gender:
ALL
Ages:
21 years and above
Trial Updated:
05/29/2025
Locations: Washington University School of Medicine, Saint Louis, Missouri
Conditions: Lung Inflammation
Cytokine Induced Memory-like NK Cell Adoptive Therapy for Relapsed AML After Allogeneic Hematopoietic Cell Transplant
Recruiting
Donor Lymphocyte Infusion (DLI) following salvage chemotherapy is the one of the most widely used treatment approaches in patients who relapse after allogeneic hematopoietic cell transplant (allo-HCT). However, the complete remission (CR) rates and long term survival remain very poor in these patients and, therefore, there is an unmet need to develop more effective treatment approaches in patients who relapse after allo-HCT.
Based on the initial promising results with our ongoing cytokine-induc... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/29/2025
Locations: Washington University School of Medicine, Saint Louis, Missouri
Conditions: Acute Myeloid Leukemia
Prevention/Reduction of ASRs and PTSD to Sustain Civilian Performance With Sublingual Cyclobenzaprine HCl (TNX-102 SL)
Recruiting
This study will examine the safety and efficacy of TNX-102 SL to reduce ASR symptoms and behavioral changes among patients presenting to the emergency department (ED) after motor vehicle collision (MVC). Specifically, the investigators will perform the Optimizing Acute Stress reaction Interventions with TNX-102 SL (OASIS) Trial, a double-blind placebo-controlled randomized clinical trial (RCT) to determine if TNX-102 SL initiated in the ED in the hours after MVC to high risk individuals, treats/... Read More
Gender:
ALL
Ages:
Between 18 years and 55 years
Trial Updated:
05/28/2025
Locations: Washington University in St. Louis, Saint Louis, Missouri
Conditions: Acute Stress Reaction, Acute Stress Disorder, Neurocognitive Function, Post-traumatic Stress
Phase 1 Trial of RP-3467 Alone and in Combination With Olaparib in Participants With Advanced Solid Tumors
Recruiting
This is a multicenter, open-label Phase 1 trial to investigate the safety, PK, and pharmacodynamics of the Polθ inhibitor RP-3467 alone or in combination with the poly-ADP ribose polymerase inhibitor (PARPi) olaparib in adults with molecularly selected advanced solid tumors.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/28/2025
Locations: # 1011, The Washington University, Saint Louis, Missouri
Conditions: Advanced Solid Tumor
A Study of Dostarlimab vs Placebo After Chemoradiation in Adult Participants With Locally Advanced Unresected Head and Neck Squamous Cell Carcinoma
Recruiting
The goal of this study is to assess the safety and effectiveness of Dostarlimab compared to Placebo in adult participants with HNSCC (Head and Neck Squamous Cell Carcinoma)
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/28/2025
Locations: GSK Investigational Site, Saint Louis, Missouri
Conditions: Neoplasms, Head and Neck
Sotagliflozin to Slow Kidney Function Decline in Persons With Type 1 Diabetes and Diabetic Kidney Disease
Recruiting
Powerful new drugs that can prevent or delay end stage kidney disease (ESKD) - so called sodium-glucose cotransporter-2 inhibitors (SGLT2i) - are now available for patients with type 2 diabetes. Whether these drugs have similar effects in patients with type 1 diabetes (T1D) remains unknown because of the few studies in this population, due to concerns about the increase in risk of diabetic ketoacidosis (DKA, a serious, potentially fatal acute complication of diabetes due to the accumulation of s... Read More
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
05/28/2025
Locations: Washington University, Saint Louis, Missouri
Conditions: Diabetic Nephropathies, Kidney Failure, Chronic, Diabetes Mellitus Type 1, Heart Failure
A Platform Study of Novel Immunotherapy Combinations as First-Line Treatment in Participants With PD-L1 Positive Recurrent/Metastatic Squamous Cell Carcinoma of the Head and Neck- GALAXIES H&N-202
Recruiting
The primary purpose of the study is to evaluate the antitumor activity and safety of novel immunotherapy combinations compared with dostarlimab in participants with Programmed death ligand 1 (PD-L1) positive Recurrent/Metastatic (R/M) Head and Neck Squamous Cell Carcinoma (HNSCC).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/28/2025
Locations: GSK Investigational Site, Saint Louis, Missouri
Conditions: Neoplasms, Head and Neck
Brain Organization, Development, and Response to Intervention in Individual Neonates
Recruiting
The goal of this study is to learn about brain connectivity and if massaging babies shortly after birth has an impact. Half of the recruited babies will receive massage daily while the other half will not, and differences will be observed.
Gender:
ALL
Ages:
All
Trial Updated:
05/28/2025
Locations: Washington University School of Medicine, Saint Louis, Missouri
Conditions: Development, Infant
Phosphatase Inhibition by Intracoronary Gene Therapy in Subjects With Non-Ischemic NYHA Class III Heart Failure
Recruiting
This is a Phase 2 adaptive, double-blinded, placebo-controlled, randomized, multi-center trial study to evaluate the safety and efficacy of a single dose of AB-1002, administered via antegrade intracoronary artery infusion, in males and females age \>18 years with non-ischemic cardiomyopathy and NYHA Class III symptoms of HF.
Subjects will be randomized into one of three treatment groups in a 1:1:1
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/28/2025
Locations: St. Louis University, St. Louis, Missouri
Conditions: Congestive Heart Failure
A Study to Evaluate the Safety, Tolerability, Drug Levels, and Preliminary Efficacy of Relatlimab Plus Nivolumab in Pediatric and Young Adults With Hodgkin and Non-Hodgkin Lymphoma
Recruiting
The purpose of this study is to assess the safety, tolerability, drug levels, and preliminary efficacy of relatlimab plus nivolumab in pediatric and young adult participants with recurrent or refractory classical Hodgkin lymphoma and non-Hodgkin lymphoma.
Gender:
ALL
Ages:
30 years and below
Trial Updated:
05/28/2025
Locations: Local Institution - 0012, Saint Louis, Missouri
Conditions: Lymphoma, Non-Hodgkin, Hodgkin Disease
TReatment for ImmUne Mediated PathopHysiology
Recruiting
TReatment for ImmUne Mediated PathopHysiology (TRIUMPH) is a multi-center, three arm, randomized, controlled trial of immunosuppressive therapy for children with acute liver failure. The study will determine if suppressing inflammatory responses with either corticosteroids or equine anti-thymocyte globulin therapy improves survival for children with this rare, life-threatening condition.
Gender:
ALL
Ages:
Between 1 year and 18 years
Trial Updated:
05/28/2025
Locations: The Children's Mercy Hospital, Kansas City, Missouri
Conditions: Acute Liver Failure, Fulminant Hepatic Failure, Hepatic Encephalopathy, Acute Liver Injury, Immune Dysregulation
MAGIC Ruxolitinib for aGVHD
Recruiting
This clinical trial will study ruxolitinib-based treatment of acute graft-versus-host-disease (GVHD) that developed following allogeneic hematopoietic cell transplant. Acute GVHD occurs when donor cells attack the healthy tissue of the body. The most common symptoms are skin rash, jaundice, nausea, vomiting, and/or diarrhea. The standard treatment for GVHD is high dose steroids such as prednisone or methylprednisolone, which suppresses the donor cells, but sometimes there can be either no respon... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/27/2025
Locations: Washington University, St. Louis, Missouri
Conditions: Acute Graft-versus-host Disease, Allogeneic Bone Marrow Transplantation, Adverse Effects