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.
Fluid Management of Acute Decompensated Heart Failure Subjects Treated With Reprieve System (FASTR-II) (IDE-G210258)
NCT06898515
Recruiting
The objective of this study is to prospectively compare decongestive therapy administered by the Reprieve System to Optimal Diuretic Therapy (ODT) in the treatment of patients diagnosed with acute decompensated heart failure (ADHF). The main objective is to determine if the Reprieve System can more efficiently decongest ADHF patients in comparison to Control Therapy.
Gender:
ALL
Ages:
22 years and above
Trial Updated:
08/18/2025
Locations: St. Louis VA, St. Louis, Missouri
Conditions: Acute Decompensated Heart Failure
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A Study to Assess the Safety, Pharmacokinetics, and Tolerability of ABI-1179 in Healthy Subjects and in Subjects Seropositive for HSV-2 With Recurrent Genital Herpes
NCT06698575
Recruiting
This study is designed to assess safety, tolerability, and pharmacokinetics (PK) of single ascending dose (SAD) of ABI-1179 in Part A in healthy participants and multiple-ascending doses (MAD) of ABI-1179 in Part B in participants seropositive for Herpes Simplex Virus Type 2 (HSV-2) with recurrent genital herpes. Effect of food will also be evaluated in Part A.
Gender:
ALL
Ages:
Between 18 years and 60 years
Trial Updated:
08/18/2025
Locations: Alliance for Multispecialty Research, Kansas City, Missouri
Conditions: Recurrent Genital Herpes Simplex Type 2
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Safety and Efficacy of EIK1001 in Combo With Pembro Versus Placebo and Pembro as First-Line Therapy in Patients With Advanced Melanoma.
NCT06697301
Recruiting
The study is for patients with advanced melanoma who are eligible for standard therapy with Pembrolizumab.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/18/2025
Locations: Washington University School of Medicine in St. Louis, Saint Louis, Missouri
Conditions: Advanced Melanoma
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EF-41/KEYNOTE D58: Phase 3 Study of Optune Concomitant With Temozolomide Plus Pembrolizumab in Newly Diagnosed Glioblastoma
NCT06556563
Recruiting
This is a multicenter, two-arm, randomized, double-blind, placebo-controlled study of Optune® (Tumor Treating Fields at 200 kHz) together with maintenance Temozolomide (TMZ) chemotherapy agent and pembrolizumab compared to Optune® together with maintenance TMZ and placebo in newly diagnosed Glioblastoma (GBM) patients. The primary objective of the study is to evaluate the Overall Survival (OS).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/18/2025
Locations: Washington University, Saint Louis, Missouri
Conditions: Glioblastoma
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Study of Targeted Therapies for the Treatment of Adult Participants With Moderate to Severe Crohn's Disease
NCT06548542
Recruiting
Crohn's disease (CD) is a long-lasting disease that causes severe inflammation (redness, swelling), in the digestive tract, most frequently affecting the bowels. It can cause many different symptoms including belly pain, diarrhea, tiredness, and weight loss. Treatments are available but do not work the same for all patients or may stop working over time. This study will evaluate the effectiveness and adverse events of targeted therapies (TaTs) for adult participants with moderate to severe CD.... Read More
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
08/18/2025
Locations: GI Associates Research, LLC /ID# 267433, Columbia, Missouri
Conditions: Crohn's Disease
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Phase 3 Study of T-DXd and Rilvegostomig Versus SoC in Advanced HER2-expressing Biliary Tract Cancer
NCT06467357
Recruiting
The purpose of this study is to measure the efficacy and safety of T-DXd with rilvegostomig or T-DXd monotherapy compared with gemcitabine plus cisplatin and durvalumab in patients with advanced treatment naïve HER2-expressing BTC.
Gender:
ALL
Ages:
Between 18 years and 99 years
Trial Updated:
08/18/2025
Locations: Research Site, Kansas City, Missouri
Conditions: Biliary Tract Cancer
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Transmural Healing and Disease-Modifying Effect of Guselkumab in Crohn's Disease Patients
NCT06408935
Recruiting
The purpose of this study is to evaluate the efficacy of guselkumab in healing of all layers of the digestive tract (transmural healing) with the help of a score called Magnetic Resonance Index of Activity (MaRIA) based on a scan at Week 48.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/18/2025
Locations: Washington University School Of Medicine, Saint Louis, Missouri
Conditions: Crohn's Disease
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A Study to Test the Efficacy and Safety of Riliprubart Against the Usual Treatment of Intravenous Immunoglobulin (IVIg) in People With Chronic Inflammatory Demyelinating Polyneuropathy (CIDP)
NCT06290141
Recruiting
The purpose of the study is to evaluate efficacy of riliprubart compared to IVIg in adult participants with CIDP who are receiving maintenance treatment with IVIg. The study duration will be for a maximum of 109 weeks including screening, treatment phases, and follow-up.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/18/2025
Locations: Investigational Site Number : 2030004, Kansas City, Missouri
Conditions: Chronic Inflammatory Demyelinating Polyneuropathy
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A Study Evaluating Efruxifermin in Subjects With Non-Cirrhotic Nonalcoholic Steatohepatitis (NASH)/Metabolic Dysfunction-Associated Steatohepatitis (MASH) and Fibrosis
NCT06215716
Recruiting
This is a multi-center evaluation of efruxifermin (EFX) in a randomized, double-blind, placebo-controlled study in subjects with non-cirrhotic NASH/MASH and fibrosis stage 2 or 3 (F2 or F3). The study will enroll subjects in two cohorts for a total samples size of 1650 subjects.
Gender:
ALL
Ages:
Between 18 years and 80 years
Trial Updated:
08/18/2025
Locations: Akero Clinical Study Site, Columbia, Missouri
Conditions: NASH With Fibrosis, MASH With Fibrosis
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Real-World Study of ABBV-951 Subcutaneous Infusion to Assess Change in Disease Activity in Adult Participants With Parkinson's Disease
NCT06107426
Recruiting
Parkinson's disease (PD) is a neurological condition, which affects the brain. PD gets worse over time, but how quickly it progresses varies a lot from person to person. Some symptoms of PD are tremors, stiffness, and slowness of movement. The purpose of this study is to evaluate how effective ABBV-951 is in treating adult participants with advanced PD in real world setting. ABBV-951 (foslevodopa/foscarbidopa) is an approved drug for the treatment of Parkinson's Disease. The main ROSSINI study... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/18/2025
Locations: Kansas City VA Medical Center /ID# 253466, Kansas City, Missouri
Conditions: Parkinson's Disease (PD)
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IDE196 (Darovasertib) in Combination With Crizotinib as First-line Therapy in Metastatic Uveal Melanoma
NCT05987332
Recruiting
This is a Phase 2/3, multi-arm, multi-stage, open-label study of human leukocyte antigen (HLA)-A\*02:01 negative participants with metastatic uveal melanoma (MUM) who will be randomized to receive either IDE196 + crizotinib or investigator's choice of treatment (pembrolizumab, ipilimumab + nivolumab, or dacarbazine).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/18/2025
Locations: Washington University School of Medicine, Saint Louis, Missouri
Conditions: Metastatic Uveal Melanoma
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Strategy for Improving Stroke Treatment Response
NCT05948566
Recruiting
SISTER is a Phase-II, prospective, randomized, placebo-controlled, blinded, dose finding trial that aims to determine the safety and preliminary efficacy of TS23, a monoclonal antibody against the alpha-2 antiplasmin (a2-AP), in acute ischemic stroke.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/18/2025
Locations: Barnes Jewish Hospital, Saint Louis, Missouri
Conditions: Ischemic Stroke
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