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.
Study of Natriuretic Peptide Receptor 1 (NPR1) Antagonist in Adult Patients With Postural Orthostatic Tachycardia Syndrome (POTS)
NCT06593600
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)
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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
NCT06564844
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
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Eganelisib as Monotherapy and in Combination With Cytarabine in Relapsed/Refractory AML
NCT06533761
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
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Open-label Extension Study of Enlicitide Decanoate (MK-0616/Enlicitide Oral PCSK9 Inhibitor) in Adults With Hypercholesterolemia (MK-0616-019) CORALreef Extension
NCT06492291
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
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Open-Label Safety, PK, and Efficacy Trial of Sebetralstat (KVD900) in Pediatric Patients (Ages 2-11) With HAE Type I or II
NCT06467084
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
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ICoN-1 Phase 3 Study of the Efficacy and Safety of Treatment With MNKD-101, Clofazimine Inhalation Suspension
NCT06418711
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
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tAN for PTSD and OUD in Buprenorphine Therapy
NCT06130501
Recruiting
The goal of this research study supported by the HEAL Initiative (https://heal.nih.gov) is to investigate the effects transcutaneous auricular neurostimulation (tAN), as delivered through the Sparrow Ascent device, on helping people with co-occurring posttraumatic stress disorder (PTSD) and opioid use disorder (OUD) start and continue buprenorphine treatment. The main questions it aims to answer are: * Does the tAN help participants with OUD and PTSD remain in buprenorphine therapy for three mo... Read More
Gender:
ALL
Ages:
Between 18 years and 65 years
Trial Updated:
07/09/2025
Locations: Gibson Center for Behavioral Change, Cape Girardeau, Missouri
Conditions: Posttraumatic Stress Disorder, Opioid Use Disorder
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Examining Racial and Socioeconomic Differences in Chronic Low Back Pain
NCT05991440
Recruiting
The purpose of this research study is to gain a better understanding of how people's racial background and socioeconomic status (e.g., income, education, and employment) impact their experiences of chronic low back pain (cLBP).
Gender:
ALL
Ages:
Between 18 years and 85 years
Trial Updated:
07/09/2025
Locations: Washington University School of Medicine, St. Louis, Missouri
Conditions: Chronic Pain
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Proximal Internal Carotid Artery Acute Stroke Secondary to Tandem or Local Occlusion Thrombectomy Trial
NCT05611242
Recruiting
The primary objective is to establish the efficacy of intra-arterial (IA) mechanical thrombectomy (MT) with extracranial proximal carotid artery acute stenting versus non-stenting approaches in patients with acute ischemic stroke (AIS) from intracranial vessel occlusion (IVO) in the anterior circulation and have a proximal carotid occlusive disease (occlusion or severe stenosis).
Gender:
ALL
Ages:
Between 18 years and 79 years
Trial Updated:
07/09/2025
Locations: SSM Health DePaul Hospital, Saint Louis, Missouri
Conditions: Acute Ischemic Stroke
Register for Updates
Study of JANX007 in Subjects With Metastatic Castration-Resistant Prostate Cancer (ENGAGER-PSMA-01)
NCT05519449
Recruiting
This study is a first-in-human, Phase 1, open-label, multicenter study to assess the safety, tolerability, pharmacokinetic (PK), pharmacodynamic (PD), and the preliminary efficacy of JANX007 in adults with metastatic castration-resistant prostate cancer (mCRPC).
Gender:
MALE
Ages:
Between 18 years and 100 years
Trial Updated:
07/09/2025
Locations: Washington University School of Medicine, Saint Louis, Missouri
Conditions: Prostate Cancer, Metastatic Castration-resistant Prostate Cancer, Castration Resistant Prostatic Cancer
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Evaluation of VX-121/Tezacaftor/Deutivacaftor in Cystic Fibrosis (CF) Participants 1 Through 11 Years of Age
NCT05422222
Recruiting
The purpose of this study is to evaluate the pharmacokinetics, safety, tolerability and efficacy of VX-121/tezacaftor/deutivacaftor (VX-121/TEZ/D-IVA) in CF participants with at least 1 triple combination responsive (TCR) mutation in the cystic fibrosis transmembrane conductance regulator (CFTR) gene.
Gender:
ALL
Ages:
Between 1 year and 11 years
Trial Updated:
07/09/2025
Locations: The Children's Mercy Hospital, Kansas City, Missouri
Conditions: Cystic Fibrosis
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AGN-193408 SR in the Treatment of Open-angle Glaucoma or Ocular Hypertension
NCT04499248
Recruiting
This is a multicenter, open-label, dose escalation (Cohort 1) to masked, randomized, parallel-groups (Cohort 2) and (Cohort 3) study to evaluate the safety and efficacy of AGN-193408 SR in participants with open-angle glaucoma or ocular hypertension
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/09/2025
Locations: Midwest Vision Research Foundation at Pepose Vision Institute /ID# 267094, Chesterfield, Missouri
Conditions: Open-angle Glaucoma, Ocular Hypertension
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