Missouri is currently home to 1889 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.
A Study of Galcanezumab (LY2951742) in Participants 12 to 17 Years of Age With Chronic Migraine
Recruiting
The main purpose of this study is to evaluate the efficacy and safety of galcanezumab for the preventive treatment of chronic migraine in participants 12 to 17 years of age. The primary objective is to demonstrate the superiority of galcanezumab versus placebo in the reduction of monthly migraine headache days across the 3-month double-blind treatment period.
Gender:
ALL
Ages:
Between 12 years and 17 years
Trial Updated:
05/20/2025
Locations: Children Mercy Pediatric Clinical Research Unit, Kansas City, Missouri
Conditions: Chronic Migraine
Testing the Addition of an Anti-cancer Drug, Lenalidomide, to the Usual Combination Chemotherapy Treatment ("EPOCH") for Adult T-Cell Leukemia-Lymphoma (ATLL)
Recruiting
This phase I trial studies the side effects and best dose of lenalidomide when given together with usual combination chemotherapy (etoposide, prednisone, vincristine sulfate \[Oncovin\], cyclophosphamide, and doxorubicin hydrochloride \[hydroxydaunorubicin hydrochloride\], or "EPOCH") in treating adult T-cell leukemia-lymphoma. Lenalidomide may help shrink or slow the growth of adult T-cell leukemia-lymphoma. Drugs used in chemotherapy, such as etoposide, vincristine, cyclophosphamide, and doxor... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/20/2025
Locations: Siteman Cancer Center at West County Hospital, Creve Coeur, Missouri
Conditions: Acute Adult T-Cell Leukemia/Lymphoma, Adult T-Cell Leukemia/Lymphoma, Chronic Adult T-Cell Leukemia/Lymphoma, HTLV-1 Infection
S1827 (MAVERICK) Testing Whether the Use of Brain Scans Alone Instead of Brain Scans Plus Preventive Brain Radiation Affects Lifespan in Patients With Small Cell Lung Cancer
Recruiting
This phase III trial studies magnetic resonance imaging (MRI) surveillance and prophylactic cranial irradiation (PCI) to see how well they work compared to MRI surveillance alone in treating patients with small cell lung cancer. MRI scans are used to monitor the possible spread of the cancer with an MRI machine over time. PCI is radiation therapy that is delivered to the brain in hopes of preventing spread of cancer into the brain. The use of brain MRI alone may reduce side effects of receiving... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/20/2025
Locations: Saint Francis Medical Center, Cape Girardeau, Missouri
Conditions: Extensive Stage Lung Small Cell Carcinoma, Limited Stage Lung Small Cell Carcinoma, Lung Small Cell Carcinoma
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:
05/20/2025
Locations: Barnes-Jewish Hospital, Saint Louis, Missouri
Conditions: Mitral Valve Regurgitation
A Longitudinal Observational Study of the Natural History and Management of Patients With HCC
Recruiting
TARGET-HCC is a longitudinal, observational study of patients being managed for HCC in usual clinical practice. TARGET-HCC will create a research registry of participants with HCC within academic and community real-world practices in order to assess the safety and effectiveness of the entire spectrum of current and future therapies across diverse populations.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/20/2025
Locations: Saint Louis University, Saint Louis, Missouri
Conditions: Hepatocellular Cancer
A Longitudinal Observational Study of Patients With Nonalcoholic Steatohepatitis (NASH) and Related Conditions Across the Entire Spectrum of Nonalcoholic Fatty Liver Disease (NAFLD)
Recruiting
TARGET-NASH is a longitudinal observational cohort study of patients being managed for NASH and related conditions across the entire spectrum NAFLD in usual clinical practice. TARGET-NASH is a research registry of patients with NAFL or NASH within academic and community real-world practices maintained in order to assess the safety and effectiveness of current and future therapies.
Gender:
ALL
Ages:
2 years and above
Trial Updated:
05/20/2025
Locations: Saint Louis University - Gastroenterology and Hepatology, Clinical Research Unit, Saint Louis, Missouri
Conditions: Nonalcoholic Fatty Liver, Nonalcoholic Steatohepatitis
Genetic Determinants of Barrett's Esophagus and Esophageal Adenocarcinoma
Recruiting
The overall objectives of this BETRNet Research Center (RC) are: 1. to conduct a rigorous, integrated spectrum of transdisciplinary human research in Barrett's esophagus (BE) and esophageal adenocarcinoma (ECA) 2. to increase the biological understanding of key observations made by our clinical researchers; 3. to translate knowledge derived from genetic, epigenetic, and transcriptome research to solving clinical dilemmas in detection, prognosis, prevention, and therapy of BE in order to prevent... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/20/2025
Locations: Washington University School of Medicine, Saint Louis, Missouri
Conditions: Barrett's Esophagus, Esophageal Neoplasm
A Study of Efimosfermin Alfa in Participants With Biopsy-confirmed Cirrhosis (Compensated) MASH
Recruiting
The purpose of this study is to evaluate the safety, tolerability, preliminary efficacy, and pharmacokinetics (PK) of efimosfermin in participants with metabolic dysfunction associated steatohepatitis (MASH) and compensated cirrhosis consistent with stage F4 fibrosis.
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
05/19/2025
Locations: Kansas City Research Institute, Kansas City, Missouri
Conditions: Metabolic Dysfunction-Associated Steatohepatitis
Double-blind, Randomized, Placebo-controlled, Multicenter Study to Evaluate the Efficacy and Safety of Ravulizumab Administered Intravenously in Adult Participants at High Risk of Delayed Graft Function After Kidney Transplantation
Recruiting
The primary objective of this study is to demonstrate the efficacy of ravulizumab vs placebo in reducing the severity of DGF as measured by time to freedom from dialysis in adult participants who are at high risk of DGF after undergoing transplant of deceased donor kidney.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/19/2025
Locations: Research Site, Saint Louis, Missouri
Conditions: Delayed Graft Function, DGF, Kidney Transplant
Open-Label Study of Pocenbrodib Alone and in Combination With Abiraterone Acetate, Olaparib, or 177Lu-PSMA-617
Recruiting
This is a dose-finding study to assess the safety and preliminary antitumor activity of Pocenbrodib alone or with Abiraterone acetate, Olaparib or 177Lu-PSMA-617 in patients with metastatic castration-resistant prostrate cancer (mCRPC).
Gender:
MALE
Ages:
18 years and above
Trial Updated:
05/19/2025
Locations: Siteman Cancer Center, St. Louis, Missouri
Conditions: mCRPC (Metastatic Castration-resistant Prostate Cancer), Genital Neoplasms, Male, Urogenital Neoplasms, Urogenital Cancers, Prostatic Diseases, Prostatic Neoplasms, Male Urogenital Diseases, Neoplasms, Neoplasms by Site, Prostate Cancer
A Research Study Looking at Long-term Treatment With Etavopivat in People With Sickle Cell Disease or Thalassaemia
Recruiting
Etavopivat is a new medicine under development for treating blood disorders like sickle cell disease and thalassaemia. Sickle cell disease and thalassaemia are inherited blood disorders that affect haemoglobin. Haemoglobin is the protein that carries oxygen through the body. This study is looking into how safe treatment with etavopivat is and how well it works over a long period of time. The study will last for up to 264 weeks, but it will end earlier if etavopivat is approved in the participant... Read More
Gender:
ALL
Ages:
All
Trial Updated:
05/19/2025
Locations: Washington University-St.Louis, Saint Louis, Missouri
Conditions: Sickle Cell Disease, Thalassemia
Inhaled Ciclesonide Study in Preterm Infants
Recruiting
Our overall objective is to conduct a safety study with inhaled ciclesonide to evaluate known glucocorticoids (sGC)-related acute and intermediate toxic effects while measuring for the first time in neonates its systemic absorption and potential bioactivity (i.e. activation of primary target, the GR, in blood cells).
Gender:
ALL
Ages:
Between 8 days and 28 days
Trial Updated:
05/19/2025
Locations: Children's Mercy Kansas City, Kansas City, Missouri
Conditions: Bronchopulmonary Dysplasia