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.
Pilot Study of IC14 (Atibuclimab), an Anti-CD14 Monoclonal Antibody, to Treat STEMI
NCT06678074
Recruiting
Adults who have had an ST-elevation myocardial infarction and were treated with stent placement will receive an intravenous infusion of a monoclonal antibody in order to prevent further heart muscle damage. The goal is to learn if this treatment improves some measures of heart function and inflammation. The study treatment patients will be compared to patients who receive placebo (inactive treatment).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/15/2025
Locations: Washington University School of Medicine, Saint Louis, Missouri
Conditions: STEMI, STEMI (ST Elevation MI), STEMI - ST Elevation Myocardial Infarction (MI), Stent Implantation
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A Study to Learn About Study Medicine ALTA2618 in Adults With AKT1 E17K-Mutant Solid Tumors
NCT06533059
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:
08/15/2025
Locations: Research Site, Saint Louis, Missouri
Conditions: Cancer, Breast Cancer, Endometrial Cancer, Metastatic Cancer, Advanced Solid Tumor
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A Study of Ocular Toxicity Evaluation and Mitigation During Treatment With Mirvetuximab Soravtansine in Participants With Recurrent Ovarian Cancer With High Folate Receptor-Alpha Expression
NCT06365853
Recruiting
The purpose of this study is to evaluate the incidence rate and severity of prespecified mirvetuximab soravtansine (MIRV)-related ocular treatment-emergent adverse events (TEAEs) and assess prophylaxis strategies in all participants (symptomatic and asymptomatic) undergoing prospective ophthalmic evaluation with recurrent ovarian cancer (participants with either platinum-sensitive ovarian cancer \[PSOC\] or platinum-resistant ovarian cancer \[PROC\]) with high folate receptor alpha (FRα) express... Read More
Gender:
FEMALE
Ages:
18 years and above
Trial Updated:
08/15/2025
Locations: Mercy David C. Pratt Cancer Center /ID# 269350, Saint Louis, Missouri
Conditions: Recurrent Ovarian Cancer, Folate Receptor-Alpha Positive
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A Study of Lebrikizumab in Adult Participants With Perennial Allergic Rhinitis (PREPARED-1)
NCT06339008
Recruiting
The main purpose of this study is to evaluate the efficacy and safety of lebrikizumab in adult participants with perennial allergic rhinitis. Participants can expect study participation to last up to 29.5 months.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/15/2025
Locations: University of Missouri Hospital, Columbia, Missouri
Conditions: Perennial Allergic Rhinitis (PAR)
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A Study to Find the Highest Dose of Imetelstat in Combination With Fludarabine and Cytarabine for Patients With AML, MDS or JMML That Has Come Back or Does Not Respond to Therapy
NCT06247787
Recruiting
This phase I trial tests the safety, side effects, and best dose of imetelstat in combination with fludarabine and cytarabine in treating patients with acute myeloid leukemia (AML), myelodysplastic syndrome (MDS) or juvenile myelomonocytic leukemia (JMML) that has not responded to previous treatment (refractory) or that has come back after a period of improvement (recurrent). Imetelstat may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Chemotherapy drugs... Read More
Gender:
ALL
Ages:
Between 1 year and 18 years
Trial Updated:
08/15/2025
Locations: Washington University School of Medicine, Saint Louis, Missouri
Conditions: Recurrent Juvenile Myelomonocytic Leukemia, Refractory Juvenile Myelomonocytic Leukemia, Recurrent Childhood Acute Myeloid Leukemia, Recurrent Childhood Myelodysplastic Syndrome, Refractory Childhood Acute Myeloid Leukemia, Refractory Childhood Myelodysplastic Syndrome
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VE303 for Prevention of Recurrent Clostridioides Difficile Infection
NCT06237452
Recruiting
The overall objective of the RESTORATiVE303 study is to evaluate the safety and the Clostridioides difficile infection (CDI) recurrence rate at Week 8 in participants who receive a 14-day course of VE303 or matching placebo. The objectives and endpoints are identical for Stage 1 (recurrent CDI) and Stage 2 (high-risk primary CDI).
Gender:
ALL
Ages:
12 years and above
Trial Updated:
08/15/2025
Locations: University of Missouri, Columbia, Missouri
Conditions: Clostridium Difficile, Clostridium Difficile Infections, Clostridium Difficile Infection Recurrence, Clostridioides Difficile Infection, Clostridioides Difficile Infection Recurrence, CDI, C. Diff Infection, Recurrent Clostridium Difficile Infection, C.Difficile Diarrhea, Diarrhea Infectious
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A Study of TAR-200 Versus Intravesical Chemotherapy in Participants With Recurrent High-Risk Non-Muscle-Invasive Bladder Cancer (HR-NMIBC) After Bacillus Calmette-Guérin (BCG)
NCT06211764
Recruiting
The purpose of this study is to compare disease free survival (DFS) in participants with recurrence of papillary-only high-risk non-muscle-invasive bladder cancer (HR-NMIBC) within 1 year of last dose of Bacillus Calmette-Guérin (BCG) therapy and who refused or are unfit for Radical Cystectomy (RC), receiving TAR-200 versus investigator's choice of single agent intravesical chemotherapy.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/15/2025
Locations: Specialty Clinical Research of St Louis, Saint Louis, Missouri
Conditions: Non-Muscle Invasive Bladder Neoplasms
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A Study Using Nivolumab, in Combination With Chemotherapy Drugs to Treat Nasopharyngeal Carcinoma (NPC)
NCT06064097
Recruiting
This phase II trial tests effects of nivolumab in combination with chemotherapy drugs prior to radiation therapy patients with nasopharyngeal carcinoma (NPC). Immunotherapy with monoclonal antibodies, such as nivolumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Chemotherapy drugs, such as gemcitabine and cisplatin, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping the... Read More
Gender:
ALL
Ages:
21 years and below
Trial Updated:
08/15/2025
Locations: Children's Mercy Hospitals and Clinics, Kansas City, Missouri
Conditions: Stage II Nasopharyngeal Carcinoma AJCC v8, Stage III Nasopharyngeal Carcinoma AJCC v8, Stage IV Nasopharyngeal Carcinoma AJCC v8
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BradycArdia paCemaKer With AV Interval Modulation for Blood prEssure treAtmenT
NCT06059638
Recruiting
A prospective, multinational, randomized, double-blind, clinical trial evaluating the safety and effectiveness of a novel atrioventricular interval modulation (AVIM) algorithm downloaded into a dual-chamber Medtronic Astra/Azure pacemaker.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/15/2025
Locations: Washington University St. Louis, Saint Louis, Missouri
Conditions: Hypertension, Hypertension, Systolic, Hypertension, Essential
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Testing the Role of DNA Released From Tumor Cells Into the Blood in Guiding the Use of Immunotherapy After Surgical Removal of the Bladder, Kidney, Ureter, and Urethra for Urothelial Cancer Treatment, MODERN Study
NCT05987241
Recruiting
This phase II/III trial examines whether patients who have undergone surgical removal of bladder, kidney, ureter or urethra, but require an additional treatment called immunotherapy to help prevent their urinary tract (urothelial) cancer from coming back, can be identified by a blood test. Many types of tumors tend to lose cells or release different types of cellular products including their DNA which is referred to as circulating tumor DNA (ctDNA) into the bloodstream before changes can be seen... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/15/2025
Locations: Saint Francis Medical Center, Cape Girardeau, Missouri
Conditions: Muscle Invasive Bladder Urothelial Carcinoma, Stage II Bladder Urothelial Carcinoma AJCC v6 and v7, Stage III Bladder Urothelial Carcinoma AJCC v6 and v7, Stage IV Bladder Urothelial Carcinoma AJCC v7, Muscle Invasive Renal Pelvis Urothelial Carcinoma, Muscle Invasive Ureter Urothelial Carcinoma, Muscle Invasive Urethral Urothelial Carcinoma
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LEVosimendan to Improve Exercise Limitation in Patients With PH-HFpEF
NCT05983250
Recruiting
This study will evaluate the efficacy of TNX-103 (oral levosimendan) compared with placebo in subjects with PH-HFpEF as measured by the change in 6-Minute Walk Distance (6 MWD; Day 1 to Week 12).
Gender:
ALL
Ages:
Between 18 years and 85 years
Trial Updated:
08/15/2025
Locations: Tenax Investigational Site, St. Louis, Missouri
Conditions: Pulmonary Hypertension
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A Study to Customize Ibrutinib Treatment Regimens for Participants With Previously Untreated Chronic Lymphocytic Leukemia
NCT05963074
Recruiting
The purpose of this study is to evaluate the efficacy and safety of ibrutinib + venetoclax (I+V) and ibrutinib monotherapy regimens in which dosing of ibrutinib is either proactively reduced or reactively modified in response to adverse events (AEs).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/15/2025
Locations: Research Medical Center, Kansas City, Missouri
Conditions: Leukemia, Lymphocytic, Chronic, B-Cell, Small Lymphocytic Lymphoma
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