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.
Remote Sensing for ADRD-Specific Activities Identification in Older Adults
Recruiting
The investigators aim to use smart-home sensors and artificial intelligence (AI) to monitor and detect Alzheimer's Disease and Related Dementias (ADRD)-specific daily activities among older adults, with the goal of early symptom detection and personalized support. Dementia, which impacts memory and cognition, remains a global concern. In the United States, more than 6.7 million individuals aged 65 and older are living with ADRD, and projected annual healthcare costs are expected to reach $1 tril... Read More
Gender:
ALL
Ages:
50 years and above
Trial Updated:
08/06/2025
Locations: University of Missouri, Columbia, Missouri
Conditions: Alzheimer Disease and Related Dementias (ADRD), Mild Cognitive Impairment (MCI)
A Study to Investigate the Use of VH3810109 With or Without Fostemsavir (FTR) to Reduce the Size and Activity of the Viral Reservoir in People Living With HIV
Recruiting
This study investigates the use of VH3810109 with or without FTR to reduce the size and activity of the HIV viral reservoir in two sub-populations of people living with HIV: treatment-naïve adults (Population 1) and treatment-experienced adults currently taking a standard of care (SOC) integrase strand transfer inhibitor (INSTI)-based antiretroviral therapy (ART) regimen (Population 2).
Gender:
ALL
Ages:
Between 18 years and 70 years
Trial Updated:
08/06/2025
Locations: GSK Investigational Site, Kansas City, Missouri
Conditions: HIV Infections
Study of BLU-808 in Chronic Inducible Urticaria (CIndU) and Chronic Spontaneous Urticaria (CSU)
Recruiting
This is a 2-part, proof-of-concept study to be conducted globally, designed to evaluate the safety, tolerability, clinical activity, pharmacokinetics, and pharmacodynamics of BLU-808, a wild type KIT inhibitor, in participants with CIndU (Part A) or CSU (Part B).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/06/2025
Locations: The Clinical Research Center LLC., Saint Louis, Missouri
Conditions: Chronic Inducible Urticaria, Chronic Spontaneous Urticaria
A U.S. Registry of Eosinophilic Esophagitis Adolescent and Adult Patients Treated With DUPIXENT® As Standard of Care
Recruiting
This observational research study is to better understand patients with eosinophilic esophagitis (EoE) who have recently been prescribed DUPIXENT® (dupilumab). The purpose of this research study is to look at how DUPIXENT is used in normal care of patients with EoE. Possible benefits to others include a better understanding of EoE and helping to inform research and clinical trial design leading to treatment decisions in this patient population going forward. Patient questionnaires will measure... Read More
Gender:
ALL
Ages:
12 years and above
Trial Updated:
08/06/2025
Locations: Washington University in Saint Louis, Saint Louis, Missouri
Conditions: Eosinophilic Esophagitis (EoE)
A Randomized, Double-Blind, Placebo-Controlled Trial on Efficacy and Safety of Fluticasone Propionate/Albuterol Sulfate Combination in Participants 12 Years and Older With Asthma
Recruiting
The primary objective of the trial is to evaluate the efficacy of fluticasone propionate/albuterol sulfate multidose dry powder inhaler with electronic module (Fp/ABS eMDPI). Secondary objectives are: * To evaluate the efficacy of Fp/ABS eMDPI administered four times daily * To evaluate the safety and tolerability of Fp/ABS eMDPI administered four times daily over four weeks * To investigate the pharmacokinetics of Fp/ABS eMDPI, ABS eMDPI and Fp eMDPI after administration of a single dose The... Read More
Gender:
ALL
Ages:
12 years and above
Trial Updated:
08/06/2025
Locations: Teva Investigational Site 12108, Saint Louis, Missouri
Conditions: Asthma
PREEMIE: Study for Treatment of PDA in Premature Infants
Recruiting
This multicenter, single arm, prospective, non-randomized study is designed to evaluate the safety and effectiveness of The Bloom Micro Occluder System for the treatment of patent ductus arteriosus (PDA) in pre-mature infants over a period of 6 months.
Gender:
ALL
Ages:
5 days and above
Trial Updated:
08/06/2025
Locations: Washington University-St. Louis Children's Hospital, Saint Louis, Missouri
Conditions: Patent Ductus Arteriosus (PDA)
Quizartinib or Placebo Plus Chemotherapy in Newly Diagnosed Patients With FLT3-ITD Negative AML
Recruiting
This study will compare the effects of Quizartinib versus placebo in combination with chemotherapy in participants with newly diagnosed FMS-like tyrosine kinase 3 (FLT3)-internal tandem duplication (ITD) negative acute myeloid leukemia (AML).
Gender:
ALL
Ages:
Between 18 years and 70 years
Trial Updated:
08/06/2025
Locations: Washington University, Saint Louis, Missouri
Conditions: Leukemia
An Extension and Crossover Vaccination Study on the Immune Response and Safety of a Vaccine Against Respiratory Syncytial Virus Given to Adults 60 Years of Age and Above Who Participated in RSV OA=ADJ-006 Study
Recruiting
The purpose of this study is: * To investigate the optimal timing for revaccination after the initial RSVPreF3 OA vaccine dose, * To evaluate the long-term immune persistence and safety up to 5 consecutive RSV seasons (approximately 60 months) of a single dose of RSVPreF3 OA vaccine, * To give the opportunity to participants who received only placebo in the RSVOA=ADJ- 006 study, to receive a dose of the RSVPreF3 OA vaccine and collect additional safety information.
Gender:
ALL
Ages:
60 years and above
Trial Updated:
08/06/2025
Locations: GSK Investigational Site, Kansas City, Missouri
Conditions: Respiratory Syncytial Virus Infections
A Study of Radiation Dosimetry, Safety, and Tolerability of Extended Lutetium (177Lu) Vipivotide Tetraxetan Treatment in Chemo-naïve Adults With Metastatic Castration-resistant Prostate Cancer: RADIOpharmaceutical DOSimetry Evaluation (RADIODOSE) Study
Recruiting
The purpose of the study is to assess and evaluate dosimetry, safety, and tolerability following administration of up to 12 cycles of (177Lu) vipivotide tetraxetan (also referred to as \[177Lu\]Lu-PSMA-617 or 177Lu-PSMA-617 and hereafter identified as AAA617) in taxane-naïve adult participants with PSMA-positive mCRPC who progressed on a prior ARPI treatment with normal renal function or mild renal impairment (eGFR ≥ 60ml/min).
Gender:
MALE
Ages:
Between 18 years and 100 years
Trial Updated:
08/06/2025
Locations: Wash U School of Medicine, Saint Louis, Missouri
Conditions: Metastatic Castration-Resistant Prostate Cancer
Characterization And Clinical Outcomes of AA Patients Treated With Ritlecitinib
Recruiting
Alopecia areata (AA) is a chronic relapsing autoimmune disease characterized by nonscarring hair loss affecting children, adolescents, and adults across all ages, races, and genders. AA primarily affects the scalp; however, it also can affect nails, eyelashes, eyebrows, and other hair follicles on the patient's body. The 3 main types of AA are: * Patchy alopecia (PA), as seen in 90% of clinical diagnoses * Alopecia totalis (AT), that affects all scalp hair * Alopecia universalis (AU), involving... Read More
Gender:
ALL
Ages:
12 years and above
Trial Updated:
08/06/2025
Locations: Central Missouri Dermatology Research, Columbia, Missouri
Conditions: Alopecia Areata
A Study With Combinations of Anti-LAG-3 and Anti-PD-1 Antibodies in Adult Participants With Advanced or Metastatic Melanoma (Harmony Head-to-Head)
Recruiting
This study is researching an experimental drug called fianlimab (also known as REGN3767), combined with another medication called cemiplimab (also known as REGN2810), called "study drugs". The study is focused on patients with a type of skin cancer known as melanoma. The aim of the study is to see how safe and effective the combination of fianlimab and cemiplimab is in treating melanoma, in comparison with the combination of two medications, relatlimab and nivolumab, commercialized under the bra... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/06/2025
Locations: VA St. Louis Healthcare System, Saint Louis, Missouri
Conditions: Melanoma
A Study of Ifinatamab Deruxtecan Versus Treatment of Physician's Choice in Subjects With Relapsed Small Cell Lung Cancer
Recruiting
This study was designed to compare the efficacy and safety of I-DXd with treatment of physician's choice in participants with relapsed small cell lung cancer (SCLC).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/06/2025
Locations: Mercy Clinic Oncology and Hematology Sindelar Cancer Center, Saint Louis, Missouri
Conditions: Small Cell Lung Cancer