Missouri is currently home to 1891 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.
Advancing Biopsychosocial Care Training Initiative
Recruiting
This project will compare two training approaches for US Preventive Services Task Force recommended obesity care in Federally Qualified Health Centers (FQHC) across four aims. Aim 1 compares patient-level effectiveness \[i.e., patient relative weight change and the proportion of patients who achieve clinically significant weight loss\]. Aim 2 compares reach (patient treatment utilization). Aim 3 compares primary care provider (PCP) referrals to USPSTF-recommended care at 12 (adoption) and 24 mon... Read More
Gender:
ALL
Ages:
5 years and above
Trial Updated:
07/09/2025
Locations: University of Missouri-Columbia, Columbia, Missouri
Conditions: Weight Management, Obesity Prevention, Obesity and Obesity-related Medical Conditions, Obesity and Overweight, Obesity
Evaluating Therapeutic Electrical Stimulation to Improve Nerve Healing After Surgical Repair of Digital Nerve Injuries
Recruiting
The goal of this clinical study is to evaluate if a period of electrical stimulation delivered during the surgical repair procedure can speed up nerve healing.
Gender:
ALL
Ages:
Between 18 years and 80 years
Trial Updated:
07/09/2025
Locations: University of Missouri Department of Orthopaedic Surgery, Columbia, Missouri
Conditions: Digital Nerve Injury, Nerve Injury, Nerve Reconstruction, Nerve Trauma, Digital Nerve Lesion
A Study to Identify an Optimal Dose of QCZ484 in Mild to Moderate Hypertensive Patients
Recruiting
The purpose of this study is to evaluate the efficacy, safety and tolerability of QCZ484 or placebo, given subcutaneously, every 6 months, at different dose levels in patients with mild to moderate hypertension
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
07/09/2025
Locations: Healthcare Research Network II LLC, Hazelwood, Missouri
Conditions: Hypertension
A Phase Ⅲ Study of Rilvegostomig in Combination With Fluoropyrimidine and Trastuzumab Deruxtecan as the First-line Treatment for HER2-positive Gastric Cancer
Recruiting
This is a Phase Ⅲ, randomized, open-label, Sponsor-blinded, 3-arm, global, multicenter study assessing the efficacy and safety of rilvegostomig in combination with fluoropyrimidine and T-DXd (Arm A) compared to trastuzumab, chemotherapy, and pembrolizumab (Arm B) in HER2-positive locally advanced or metastatic gastric or GEJ adenocarcinoma participants whose tumors express PD L1 CPS ≥ 1. Rilvegostomig in combination with trastuzumab and chemotherapy will be evaluated in a separate arm (Arm C) to... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/09/2025
Locations: Research Site, Kansas City, Missouri
Conditions: HER2-positive Gastric Cancer, Gastroesophageal Junction Adenocarcinoma
Study of Natriuretic Peptide Receptor 1 (NPR1) Antagonist in Adult Patients With Postural Orthostatic Tachycardia Syndrome (POTS)
Recruiting
This study is researching an experimental drug called REGN7544 (called "study drug"). The study is focused on participants with POTS. The aim of the study is to see how safe, tolerable, and effective the study drug is. The study is looking at several other research questions, including: * How the study drug changes heart rate and blood pressure in participants with POTS * What side effects may happen from taking the study drug * How much study drug is in the blood at different times * Whether... Read More
Gender:
ALL
Ages:
Between 18 years and 55 years
Trial Updated:
07/09/2025
Locations: Saint Luke's MidAmerica Heart Institute, Kansas City, Missouri
Conditions: Postural Orthostatic Tachycardia Syndrome (POTS)
A Phase III, Randomised Study of Adjuvant Dato-DXd in Combination With Rilvegostomig or Rilvegostomig Monotherapy Versus Standard of Care, Following Complete Tumour Resection, in Participants With Stage I Adenocarcinoma NSCLC Who Are ctDNA-positive or Have High-risk Pathological Features
Recruiting
This is a Phase III, randomised, open-label, multicentre, global study assessing the efficacy and safety of adjuvant Dato-DXd in combination with rilvegostomig compared with SoC, after complete surgical resection (R0) in participants with Stage I adenocarcinoma NSCLC who are ctDNA-positive, as determined by the Sponsor-designated ctDNA assay, or have at least one high-risk pathological feature.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/09/2025
Locations: Research Site, Saint Louis, Missouri
Conditions: Non-small Cell Lung Cancer
Eganelisib as Monotherapy and in Combination With Cytarabine in Relapsed/Refractory AML
Recruiting
This is a Phase 1b open-label, multicenter, dose-escalation and dose-optimization study designed to evaluate the safety, tolerability, pharmacokinetics (PK), pharmacodynamics (PD), and anti-tumor efficacy of eganelisib as monotherapy and in combination with cytarabine in patients with relapsed/refractory (r/r) acute myeloid leukemia (AML) or r/r higher-risk myelodysplastic syndromes (HR-MDS). The study consists of 2 parts: * Part 1: Dose Escalation (DE) in both monotherapy and in combination.... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/09/2025
Locations: Washington University in St Louis, St. Louis, Missouri
Conditions: AML, Adult, MDS
A Study to Learn About Study Medicine ALTA2618 in Adults With AKT1 E17K-Mutant Solid Tumors
Recruiting
The purpose of this study is to characterize the safety and tolerability of ALTA2618 in adults with AKT1 E17K-mutant advanced solid tumors.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/09/2025
Locations: Research Site, Saint Louis, Missouri
Conditions: Cancer, Breast Cancer, Endometrial Cancer, Metastatic Cancer, Advanced Solid Tumor
Open-label Extension Study of Enlicitide Decanoate (MK-0616/Enlicitide Oral PCSK9 Inhibitor) in Adults With Hypercholesterolemia (MK-0616-019) CORALreef Extension
Recruiting
This is an extension study to evaluate the longer-term safety and efficacy of enlicitide decanoate in adults with hypercholesterolemia who completed either study MK-0616-013 (NCT05952856), study MK-0616-017 (NCT05952869), or study MK-0616-018 (NCT06450366).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/09/2025
Locations: Healthcare Research Network - St. Louis ( Site 0040), Hazelwood, Missouri
Conditions: Hypercholesterolemia
Open-Label Safety, PK, and Efficacy Trial of Sebetralstat (KVD900) in Pediatric Patients (Ages 2-11) With HAE Type I or II
Recruiting
KVD900-303 is an open-label, multicenter clinical trial in patients aged 2 to 11 years old with HAE Type I or II.
Gender:
ALL
Ages:
Between 2 years and 11 years
Trial Updated:
07/09/2025
Locations: KalVista Investigative Site, Saint Louis, Missouri
Conditions: Hereditary Angioedema
ICoN-1 Phase 3 Study of the Efficacy and Safety of Treatment With MNKD-101, Clofazimine Inhalation Suspension
Recruiting
This clinical trial is designed to compare the efficacy and safety of Clofazimine Inhalation Suspension versus placebo when added to guideline-based therapy (GBT)
Gender:
ALL
Ages:
Between 18 years and 85 years
Trial Updated:
07/09/2025
Locations: University of Missouri, Columbia, Missouri
Conditions: MAC Lung Disease, Treatment Refractory MAC Lung Disease, Mycobacterium Infections, Nontuberculous
A Study Using Risk Factors to Determine Treatment for Children With Favorable Histology Wilms Tumors (FHWT)
Recruiting
This phase III trial studies using risk factors in determining treatment for children with favorable tissue (histology) Wilms tumors (FHWT). Wilms Tumor is the most common type of kidney cancer in children, and FHWT is the most common subtype. Previous large clinical trials have established treatment plans that are likely to cure most children with FHWT, however some children still have their cancer come back (called relapse) and not all survive. Previous research has identified features of FHWT... Read More
Gender:
ALL
Ages:
30 years and below
Trial Updated:
07/09/2025
Locations: Children's Mercy Hospitals and Clinics, Kansas City, Missouri
Conditions: Stage I Mixed Cell Type Kidney Wilms Tumor, Stage II Mixed Cell Type Kidney Wilms Tumor, Stage III Mixed Cell Type Kidney Wilms Tumor, Stage IV Mixed Cell Type Kidney Wilms Tumor