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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.
961 - 972 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
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
Healthy Subjects
Healthy Volunteer
Healthy Participants
Featured Trial
Buy Retatrutide Online Through Celia
Recruiting
Retatrutide (formerly M25) is an investigational peptide being studied for its potential in supporting weight management and metabolic health. It acts on GLP-1, GIP, and glucagon receptors to influence appetite, energy regulation, and fat metabolism.
Conditions:
Healthy
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Semaglutide and Tirzepatide are advanced GLP-1 medications designed to support weight management and metabolic health. They work by targeting GLP-1 receptors in the body, helping regulate appetite, improve blood sugar control, and support sustainable weight loss (up to 22% of body weight).
Get $50 off your first order using promo code: policy-lab-50
Conditions:
Overweight
Overweight and Obesity
Obesity
Weight Loss
Morbid Obesity
Featured Trial
Birth Control Clinical Research Study
Recruiting
Living with obesity and looking for a birth control option that is right for you? Clinical trials are now enrolling women with a body mass index (BMI) of 30 or more in the area to help study a potential new progestin-only contraceptive patch. Participating in research studies can help advance birth control options. Don’t let financial stress hold you back. All study-related assessments, care, and study patch are available at no cost. You may also be reimbursed for study-related travel.
Conditions:
Obesity
Overweight
Overweight and Obesity
Featured Trial
Depression Clinical Trial
Recruiting
Join us in researching a potential investigational treatment for Depression. Reimbursement for study-related expenses may be available to you.
Qualifying participants:
•Are between 18-65
•Have been experiencing a major depressive episode for at least a month
Qualifying participants:
•Are between 18-65
•Have been experiencing a major depressive episode for at least a month
Conditions:
Depression
Major Depressive Disorder
Depressive Disorder
Depressive Symptoms
Depressive Disorder
Implementing the Spotlight AQ Platform in Adolescent/ Young Adult (16-25 Years Old) Type 1 Diabetics (T1D)
Recruiting
The goal of this clinical trial is to compare the Spotlight AQ survey platform to the standard of care (SOC) pre-clinic assessment in adolescents \& young adults (16-25 years old) with Type 1 Diabetes (T1D).
The main questions it aims to answer are:
* Does using the Spotlight AQ survey in clinic decrease the A1c in the people who use it?
* Do patients and healthcare providers like using the spotlight AQ survey?
Participants will use the Spotlight AQ survey before coming in to two standard of... Read More
Gender:
ALL
Ages:
Between 16 years and 25 years
Trial Updated:
07/07/2025
Locations: Children's Mercy, Kansas City, Missouri
Conditions: Type 1 Diabetes Mellitus
A Study of Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of SR604 in Two Participants Groups (Part A: Healthy Participants, and Part B: Participants With Hemophilia A or Hemophilia B)
Recruiting
The purpose of this study is to evaluate the safety, tolerability, pharmacokinetics (PK), and pharmacodynamic (PD) of SR604 in healthy participants (Part A) and to evaluate the safety, tolerability, PK, PD, and efficacy of SR604 in participants with Hemophilia A or Hemophilia B, with or without inhibitors (Part B).
Gender:
MALE
Ages:
Between 18 years and 60 years
Trial Updated:
07/07/2025
Locations: Washington University School of Medicine, Saint Louis, Missouri
Conditions: Healthy Participants, Hemophilia A, Hemophilia B
Safety and Tolerability Trial of Lumateperone in Pediatric Patients With Schizophrenia, Bipolar Disorder or Autism Spectrum Disorder
Recruiting
This is a multicenter, global, 26-week, open-label study to assess the safety and tolerability of lumateperone in pediatric patients with schizophrenia, bipolar disorder or autism spectrum disorder.
Gender:
ALL
Ages:
Between 5 years and 17 years
Trial Updated:
07/07/2025
Locations: Clinical Site, Saint Charles, Missouri
Conditions: Schizophrenia, Bipolar Disorder, Autism Spectrum Disorder
Ivosidenib in Participants With Locally Advanced or Metastatic Conventional Chondrosarcoma Untreated or Previously Treated With 1 Systemic Treatment Regimen
Recruiting
Study CL3-95031-007 (CHONQUER) is a Phase 3, international, multicenter, double-blind, randomized, placebo-controlled study of orally administered ivosidenib. Participants are required to have a histopathological diagnosis consistent with isocitrate dehydrogenase-1 (IDH1) gene-mutated, locally advanced or metastatic conventional chondrosarcoma Grades 1, 2, or 3 and not eligible for curative resection. IDH1 mutant status will be determined during pre-screening/screening phase. Participant must ha... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/07/2025
Locations: The Washington University, Saint Louis, Missouri
Conditions: Locally Advanced or Metastatic Conventional Chondrosarcoma With an IDH1 Mutation, Untreated or Previously Treated With 1 Systemic Treatment Regimen
Study of NXC-201 CAR-T in Patients With Light Chain (AL) Amyloidosis
Recruiting
Open-label Phase 1b Dose Escalation/Dose Expansion study exploring the safety and efficacy of NXC-201 in patients with relapsed or refractory light chain amyloidosis (AL).
Gender:
ALL
Ages:
Between 18 years and 120 years
Trial Updated:
07/07/2025
Locations: Washington University Siteman Cancer Center, Saint Louis, Missouri
Conditions: Light Chain (AL) Amyloidosis
The Ailliance Post-Market Clinical Study
Recruiting
The purpose of this clinical study is to collect performance and safety data for post-market Medtronic devices indicated for cranial and/or spinal indication(s).
Subjects are enrolled and followed postoperatively to 24 months. The Ailliance clinical study is intended to collect data congruous with routine clinical care practices.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/07/2025
Locations: Washington University School of Medicine, Saint Louis, Missouri
Conditions: Spinal Deformity, Spinal Degenerative Disorder, Spinal Fusion Failure, Spinal Trauma, Spinal Tumor Case
TSC Biosample Repository and Natural History Database
Recruiting
The TSC Biosample Repository collects and stores samples of blood, DNA, and tissues that scientists can request to use in their research. The samples we collect are all linked to clinical data in the TSC Natural History Database. The TSC Natural History Database captures clinical data to document the impact of the disease on a person's health over his or her lifetime. This data may be collected retrospectively or prospectively.
Gender:
ALL
Ages:
All
Trial Updated:
07/07/2025
Locations: Washington University in St. Louis, Saint Louis, Missouri
Conditions: Tuberous Sclerosis, Lymphangioleiomyomatosis
ONC201 in H3 K27M-mutant Diffuse Glioma Following Radiotherapy (the ACTION Study)
Recruiting
This is a randomized, double-blind, placebo-controlled, parallel-group, international, Phase 3 study in patients with newly diagnosed H3 K27M-mutant diffuse glioma to assess whether treatment with ONC201 following frontline radiotherapy will extend overall survival and progression-free survival in this population. Eligible participants will have histologically diagnosed H3 K27M-mutant diffuse glioma and have completed standard frontline radiotherapy.
Gender:
ALL
Ages:
All
Trial Updated:
07/07/2025
Locations: Washington University School of Medicine, Saint Louis, Missouri
Conditions: H3 K27M, Glioma
High Dose Testosterone for ATM, CDK12 or CHEK2 Altered Prostate Cancers
Recruiting
This study will determine whether the presence of DNA repair deficiency in the form of alterations in the genes ATM, CDK12 or CHEK2 predicts for a high likelihood of responding to the use of intermittent high dose testosterone. This therapy may result in responses in tumors which are genetically unstable because of DNA repair deficiency and this is a prospective study to test that hypothesis
Gender:
MALE
Ages:
18 years and above
Trial Updated:
07/07/2025
Locations: Kansas City VA Medical Center, Kansas City, MO, Kansas City, Missouri
Conditions: Metastatic Prostate Cancer
A Study of Repotrectinib (TPX-0005) in Patients With Advanced Solid Tumors Harboring ALK, ROS1, or NTRK1-3 Rearrangements
Recruiting
Phase 1 dose escalation will determine the first cycle dose-limiting toxicities (DLTs), the maximum tolerated dose (MTD), the biologically effective dose and recommended Phase 2 dose (RP2D) of repotrectinib given to adult subjects with advanced solid malignancies harboring an ALK, ROS1, NTRK1, NTRK2, or NTRK3 gene rearrangement.
Midazolam DDI substudy will examine effect of of repotrectinib on CYP3A induction.
Phase 2 will determine the confirmed Overall Response Rate (ORR) as assessed by Blin... Read More
Gender:
ALL
Ages:
12 years and above
Trial Updated:
07/07/2025
Locations: Local Institution - 2147, Bolivar, Missouri
Conditions: Locally Advanced Solid Tumors, Metastatic Solid Tumors
Childhood Cancer Survivor Study
Recruiting
The Childhood Cancer Survivor Study (CCSS) will investigate the long-term effects of cancer and its associated therapies. A retrospective cohort study will be conducted through a multi-institutional collaboration, which will involve the identification and active follow-up of a cohort of approximately 50,000 survivors of cancer, diagnosed before 21 years of age, between 1970 and 1999 and 10,000 sibling controls. This project will study children and young adults exposed to specific therapeutic mod... Read More
Gender:
ALL
Ages:
All
Trial Updated:
07/07/2025
Locations: St. Louis Children's Hospital/The Washington University, Saint Louis, Missouri
Conditions: Cancer
A Study to Test the Effects and Safety of Riliprubart in People With Chronic Inflammatory Demyelinating Polyneuropathy (CIDP) for Which the Usual Treatments do Not Work
Recruiting
The purpose of the study is to evaluate efficacy of riliprubart compared to placebo in adult participants with CIDP whose disease is refractory to standard of care. The study duration will be for a maximum of 111 weeks including screening, treatment phases, and follow-up.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/04/2025
Locations: Washington University School of Medicine - Siteman Cancer Center- Site Number : 8400037, Saint Louis, Missouri
Conditions: Chronic Inflammatory Demyelinating Polyradiculoneuropathy, Polyneuropathy, Inflammatory Demyelinating, Chronic
