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.
A Phase III Randomised Study to Evaluate Dato-DXd and Durvalumab for Neoadjuvant/Adjuvant Treatment of Triple-Negative or Hormone Receptor-low/HER2-negative Breast Cancer
NCT06112379
Recruiting
This is a Phase III, 2-arm, randomised, open-label, multicentre, global study assessing the efficacy and safety of neoadjuvant Dato-DXd plus durvalumab followed by adjuvant durvalumab with or without chemotherapy compared with neoadjuvant pembrolizumab plus chemotherapy followed by adjuvant pembrolizumab with or without chemotherapy in participants with previously untreated TNBC or hormone receptor-low/HER2-negative breast cancer.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/18/2025
Locations: Research Site, Columbia, Missouri
Conditions: Breast Cancer
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A US Study to Evaluate Transarterial Radioembolization (TARE) in Combination With Durvalumab and Bevacizumab Therapy in People With Unresectable Hepatocellular Carcinoma Amenable to TARE
NCT06040099
Recruiting
The purpose of this study is to measure the efficacy and safety of durvalumab intravenous (IV) solution plus bevacizumab IV solution after transarterial radioembolization (Yttrium 90 glass microspheres TARE) in participants with unresectable hepatocellular carcinoma (HCC) amenable to embolization.
Gender:
ALL
Ages:
Between 18 years and 130 years
Trial Updated:
07/18/2025
Locations: Research Site, Saint Louis, Missouri
Conditions: Hepatocellular Carcinoma (HCC)
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Nectero EAST System Clinical Study
NCT06001918
Recruiting
The purpose of this randomized clinical trial is to treat patients with small to mid-sized abdominal aortic aneurysms (AAA), maximum diameter of 3.5 cm to 5.0 cm, using a locally delivered, single-dose endovascular treatment. The main question the study aims to answer is to demonstrate efficacy of the product for stabilization of these small to mid-sized AAA.The study will compare the treatment group to the typical standard of care for these patients, surveillance. All subjects will be followed... Read More
Gender:
ALL
Ages:
Between 21 years and 85 years
Trial Updated:
07/18/2025
Locations: Washington University School of Medicine, Saint Louis, Missouri
Conditions: Abdominal Aortic Aneurysm
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A Study to Learn if a Combination of Fianlimab and Cemiplimab Versus Cemiplimab Alone is More Effective for Adult Participants With Advanced Non-Small Cell Lung Cancer (NSCLC)
NCT05785767
Recruiting
This study is researching an experimental drug called fianlimab (also called REGN3767), combined with a medication called cemiplimab (also called REGN2810), individually called a "study drug" or collectively called "study drugs". The study is focused on patients who have advanced non-small cell lung cancer (NSCLC). The aim of the study is to see how effective the combination of fianlimab and cemiplimab is in treating advanced NSCLC, in comparison with cemiplimab by itself. The study is looking... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/18/2025
Locations: Mercy South, Saint Louis, Missouri
Conditions: Advanced Non-Small Cell Lung Cancer
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Effectiveness of the Collaborative Community Clinic for Persons With Spinal Cord Injury and Disease
NCT04457206
Recruiting
The investigator is evaluating data stored on the Collaborative Community Clinic data repository (IRB #201811032). Researchers seek to evaluate the effectiveness of the Collaborative Community Clinic (CCC), an occupational therapy student experiential learning clinic for uninsured or under-insured people with spinal cord injury and disease (SCI/D), using participants' initial and follow-up assessment batteries.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/18/2025
Locations: Washington University, Saint Louis, Missouri
Conditions: Spinal Cord Injuries
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Study Of Oral Elagolix Tablets In Combination With Combined Oral Contraceptive Capsules/Tablets To Assess Dysmenorrhea Response In Adult Female Participants With Endometriosis And Associated Moderate To Severe Pain
NCT04333576
Recruiting
Endometriosis is a painful disorder of the uterus affecting 6-10% of women of childbearing age. Endometriosis affects daily activities, social relationships, sexuality and sexual activity, and mental health. This study will evaluate how well elagolix in combination with combined oral contraceptives (COC) works within the body and/or how safe it is compared to placebo (does not contain treatment drug). This study will assess the dysmenorrhea (painful periods) response in participants with endomet... Read More
Gender:
FEMALE
Ages:
Between 18 years and 49 years
Trial Updated:
07/18/2025
Locations: Center for Reproductive Medicine and Robotic Surgery /ID# 223494, Saint Louis, Missouri
Conditions: Endometriosis
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A Long-Term Study of Tirzepatide (LY3298176) in Adults With Type 1 Diabetes and Obesity or Overweight
NCT06962280
Recruiting
The main purpose of this study is to find out how well and how safely tirzepatide works long-term in adults who have type 1 diabetes and obesity or overweight. Participation in the study will last about 20 months.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/17/2025
Locations: Clinical Research Professionals, Chesterfield, Missouri
Conditions: Type 1 Diabetes, Obesity, Overweight
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A Study to Assess Efficacy and Safety of JNJ-77242113 Compared to Placebo and Ustekinumab in Participants With Moderate to Severe Plaque Psoriasis
NCT06934226
Recruiting
The main purpose of this study is to assess how well JNJ-77242113 works when compared to placebo and ustekinumab in participants with moderate to severe plaque psoriasis.
Gender:
ALL
Ages:
12 years and above
Trial Updated:
07/17/2025
Locations: Cleaver Dermatology, Kirksville, Missouri
Conditions: Plaque Psoriasis
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A Study to Investigate the Efficacy and Safety of Lebrikizumab in Participants With Moderate-to-Severe Atopic Hand and Foot Dermatitis
NCT06921759
Recruiting
The main purpose of this study is to assess the efficacy of lebrikizumab versus placebo on skin lesions in adults and adolescent participants with atopic hand and foot dermatitis. This study lasts up to 32 weeks, including a 6-week screening period, a 16-week treatment period, and a safety follow-up visit 12 weeks after the last dose.
Gender:
ALL
Ages:
12 years and above
Trial Updated:
07/17/2025
Locations: MediSearch Clinical Trials, Saint Joseph, Missouri
Conditions: Atopic Hand and Foot Dermatitis
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Implementing a Randomized Control Trial to Test the Expanded Web-based Decision Aid
NCT06910670
Recruiting
The overall goal of the randomized control trial (RCT) will be to evaluate the efficacy of modifications to a web-based tool for patient decision-making regarding return of genomic results that will more closely focus on rare cancers. Participants will be given access to a web-based decision aid (or a standard control) that guides participants in making decisions about what type of genomic results they would like to receive from testing performed in the PE-CGS study (NCT06340646).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/17/2025
Locations: Washington University School of Medicine, Saint Louis, Missouri
Conditions: Cholangiocarcinoma, Colorectal Cancer, Multiple Myeloma
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A Study of Amivantamab and FOLFIRI Versus Cetuximab/Bevacizumab and FOLFIRI in Participants With KRAS/NRAS and BRAF Wild-type Colorectal Cancer Who Have Previously Received Chemotherapy
NCT06750094
Recruiting
The purpose of this study is to compare how long the participants are disease-free (progression-free survival) and and the length of time until a participant dies (overall survival), when treated with amivantamab and chemotherapy with 5-fluorouracil, leucovorin calcium (folinic acid) or levoleucovorin, and irinotecan hydrochloride (FOLFIRI) versus either cetuximab or bevacizumab and FOLFIRI given to participants with Kirsten rat sarcoma viral oncogene/ neuroblastoma RAS viral oncogene homolog (K... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/17/2025
Locations: Washington University School Of Medicine, Saint Louis, Missouri
Conditions: Colorectal Neoplasms
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Study With Omecamtiv Mecarbil (CK-1827452) to Treat Chronic Heart Failure With Severely Reduced Ejection Fraction
NCT06736574
Recruiting
The purpose of this study is to find out if the investigational drug called omecamtiv mecarbil can reduce the risk of the effects of heart failure, like hospitalization, transplantation, or death in patients with heart failure and severely reduced ejection fraction.
Gender:
ALL
Ages:
Between 18 years and 85 years
Trial Updated:
07/17/2025
Locations: Midwest Heart and Vascular Specialists, LLC, Independence, Missouri
Conditions: Heart Failure, Heart Failure With Reduced Ejection Fraction
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