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.
Dichoptic Treatment for Amblyopia in Children 4 to 7 Years of Age
NCT06380517
Recruiting
In children 4 to 7 years of age, to determine if treatment with 1 hour per day 6 days per week of watching dichoptic movies/shows wearing the Luminopia headset is non-inferior to treatment with 2 hours of patching per day 7 days per week with respect to change in amblyopic eye distance VA from randomization to 26 weeks.
Gender:
ALL
Ages:
Between 4 years and 7 years
Trial Updated:
06/09/2025
Locations: Children's Mercy Hospitals and Clinics, Kansas City, Missouri
Conditions: Amblyopia
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Multi-Site Trial of Navigation vs Treatment as Usual to Improve Initiation of Timely Adjuvant Therapy
NCT05793151
Recruiting
The goal of this clinical trial is to compare the effectiveness of a navigation-based multilevel intervention (ENDURE) with treatment as usual (TAU) to improve the initiation of guideline-adherent postoperative radiation therapy among patients with head and neck cancer. The main questions the trial aims to answer are: 1. Does ENDURE improve initiation of timely PORT relative to treatment as usual? 2. What are the mechanisms through which ENDURE improves timeliness to treatment? 3. What are the... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/09/2025
Locations: Washington University in St. Louis, Saint Louis, Missouri
Conditions: Head and Neck Cancer, Head and Neck Squamous Cell Carcinoma, Oropharynx Cancer, Oral Cavity Cancer, Larynx Cancer
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Janus Kinase (JAK) Inhibitors to Preserve C-Peptide Production in New Onset Type 1 Diabetes (T1D)
NCT05743244
Recruiting
A multi-center, placebo-controlled, double blind, 1:1:1 randomized control clinical trial testing two different JAK Inhibitors abrocitnib, ritlecitinib, and placebo in subjects with recent onset Stage 3 Type 1 Diabetes within 100 days of diagnosis.
Gender:
ALL
Ages:
Between 12 years and 35 years
Trial Updated:
06/09/2025
Locations: The Children's Mercy Hospital, Kansas, Missouri
Conditions: Diabetes Mellitus, Type 1
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Percutaneous or Surgical Repair In Mitral Prolapse And Regurgitation for ≥60 Year-olds (PRIMARY)
NCT05051033
Recruiting
This is a prospective, multicenter, open-label, randomized trial comparing mitral valve (MV) transcatheter edge-to-edge repair (TEER) to surgical repair (1:1 ratio) in patients with primary, degenerative mitral regurgitation (MR). The trial will be conducted in the U.S., Canada, Germany and the United Kingdom, and is designed as a strategy trial. Thus, all devices legally marketed for TEER of primary degenerative MR in a particular country are eligible to be used in this trial.
Gender:
ALL
Ages:
65 years and above
Trial Updated:
06/09/2025
Locations: Saint Luke's Hospital of Kansas City/MidAmerica Heart and Lung Surgeons, Kansas City, Missouri
Conditions: Mitral Valve Regurgitation
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Gemcitabine and Oxaliplatin Chemotherapy With or Without a Floxuridine and Dexamethasone Pump in People With Cholangiocarcinoma That Cannot Be Removed With Surgery
NCT04891289
Recruiting
This study will compare the safety and effects of HAI floxuridine and dexamethasone combined with the standard chemotherapy drugs gemcitabine and oxaliplatin (GemOx) with those of GemOx alone in people with untreated cholangiocarcinoma that cannot be removed with surgery. The researchers want to find out whether the study treatment works better than the standard chemotherapy to delay progression of disease. For the study treatment to be considered better than the standard treatment, the study tr... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/09/2025
Locations: Washington University (Data Collection Only), Saint Louis, Missouri
Conditions: Intrahepatic Cholangiocarcinoma
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A Randomized Trial to Evaluate Sequential vs Simultaneous Patching
NCT04378790
Recruiting
A randomized trial to determine whether simultaneous treatment with spectacles and patching has an equivalent VA outcome compared with sequential treatment, first with spectacles alone followed by patching (if needed), for previously untreated amblyopia in children 3 to \<13 years of age.
Gender:
ALL
Ages:
Between 3 years and 13 years
Trial Updated:
06/09/2025
Locations: Children's Mercy Hospitals and Clinics, Kansas City, Missouri
Conditions: Amblyopia
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Protocol for Collecting, Banking and Distributing Human Tissue Samples: St. Jude Children's Research Hospital Tissue Resources Core Facility
NCT01354002
Recruiting
The aims of this protocol are: to collect and store diseased and normal tissue and body fluid samples from new and returning patients at St. Jude Children's Research Hospital (SJCRH), affiliated sites and collaborating institutions; to collect and store samples from relatives of SJCRH patients; to collect and store retrospective and prospective pertinent corresponding clinical and laboratory data on disease characterization, treatment, and outcome; and to serve as a source of human biological sa... Read More
Gender:
ALL
Ages:
All
Trial Updated:
06/09/2025
Locations: Mercy Children's Hospital - Springfield, Springfield, Missouri
Conditions: Normal and Diseased Tissue and Body Fluids Samples
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A Study to Evaluate the Efficacy and Safety of Sotagliflozin in Symptomatic Obstructive and Non-obstructive Hypertrophic Cardiomyopathy
NCT06481891
Recruiting
The main purpose of the study is to determine the changes in symptoms and functional limitations in participants with symptomatic hypertrophic cardiomyopathy (HCM) treated with sotagliflozin as compared to placebo.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/07/2025
Locations: Lexicon Investigational Site (4013), Saint Louis, Missouri
Conditions: Obstructive Cardiomyopathy, Hypertrophic, Non-obstructive Hypertrophic Cardiomyopathy
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Testing the Addition of an Anti-Cancer Drug, ZEN003694, to the Usual Chemotherapy Treatment (Capecitabine) for Metastatic or Unresectable Cancers
NCT05803382
Recruiting
This phase I trial tests the safety, side effects, and best dose of ZEN003694 in combination with the usual treatment with capecitabine in treating patients with cancer that has spread from where it first started (primary site) to other places in the body (metastatic) or cannot be removed by surgery (unresectable) and that it has progressed on previous standard treatment. ZEN003694 is an inhibitor of a family of proteins called the bromodomain and extra-terminal (BET). It may prevent the growth... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/07/2025
Locations: Siteman Cancer Center at West County Hospital, Creve Coeur, Missouri
Conditions: Metastatic Colorectal Carcinoma, Metastatic Malignant Solid Neoplasm, Stage IV Colorectal Cancer AJCC v8, Unresectable Colorectal Carcinoma, Unresectable Malignant Solid Neoplasm
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A Study to Evaluate the Efficacy and Safety of Tarcocimab Tedromer and Tabirafusp Tedromer Compared to Aflibercept in Participants With Neovascular (Wet) Age-related Macular Degeneration (wAMD) - DAYBREAK
NCT06556368
Recruiting
A Study to Evaluate the Efficacy and Safety of Tarcocimab Tedromer and Tabirafusp Tedromer Compared to Aflibercept in Participants with Neovascular (Wet) Age-related Macular Degeneration (wAMD)
Gender:
ALL
Ages:
50 years and above
Trial Updated:
06/06/2025
Locations: The Retina Institute, St. Louis, Missouri
Conditions: Wet Age-related Macular Degeneration
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LGMD R1 Natural History Study
NCT05618080
Recruiting
This is a 24-month, observational study of 100 participants with Limb Girdle Muscular Dystrophy type R1, also known as CAPN3.
Gender:
ALL
Ages:
Between 12 years and 50 years
Trial Updated:
06/06/2025
Locations: Washington University School of Medicine, Saint Louis, Missouri
Conditions: Calpain-3 Deficiency Limb Girdle Muscular Dystrophy Type 2A, Limb Girdle Muscular Dystrophy, Limb Girdle Muscular Dystrophy Type R1, LGMD2A
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A Radiotracer ([18F]FluorThanatrace) by PET/CT for the Imaging of Breast Cancer
NCT05226663
Recruiting
This phase II trial tests whether \[18F\]FluorThanatrace by positron emission tomography (PET)/computed tomography (CT) can improve imaging techniques in patients with breast cancer undergoing a standard of care biopsy or surgery. \[18F\]FluorThanatrace is a new radioactive tracer, which is a type of imaging agent that is labeled with a radioactive tag and injected into the body to help with imaging scans. PET is an established imaging technique that utilizes small amounts of radioactivity attac... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/06/2025
Locations: Siteman Cancer Center at Washington University, Saint Louis, Missouri
Conditions: Breast Carcinoma
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