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.
Venetoclax and HMA Treatment of Older and Unfit Adults With FLT3 Mutated Acute Myeloid Leukemia (AML) (A MyeloMATCH Treatment Trial)
Recruiting
This phase II MyeloMATCH treatment trial compares the usual treatment of azacitidine and venetoclax to the combination treatment of azacitidine, venetoclax and gilteritinib in treating older and unfit patients with acute myeloid leukemia and FLT3 mutations. Azacitidine is a drug that is absorbed into DNA and leads to the activation of cancer suppressor genes, which are genes that help control cell growth. Venetoclax is in a class of medications called B-cell lymphoma-2 (BCL-2) inhibitors. It may... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/16/2025
Locations: Siteman Cancer Center at West County Hospital, Creve Coeur, Missouri
Conditions: Acute Myeloid Leukemia
A Study to Compare Standard Therapy to Treat Hodgkin Lymphoma to the Use of Two Drugs, Brentuximab Vedotin and Nivolumab
Recruiting
This phase III trial compares the effect of adding immunotherapy (brentuximab vedotin and nivolumab) to standard treatment (chemotherapy with or without radiation) to the standard treatment alone in improving survival in patients with stage I and II classical Hodgkin lymphoma. Brentuximab vedotin is in a class of medications called antibody-drug conjugates. It is made of a monoclonal antibody called brentuximab that is linked to a cytotoxic agent called vedotin. Brentuximab attaches to CD30 posi... Read More
Gender:
ALL
Ages:
Between 5 years and 60 years
Trial Updated:
08/16/2025
Locations: Saint Luke's Hospital, Chesterfield, Missouri
Conditions: Lugano Classification Limited Stage Hodgkin Lymphoma AJCC v8
Testing the Addition of Radiation Therapy to the Usual Treatment (Immunotherapy With or Without Chemotherapy) for Advanced Stage Non-small Cell Lung Cancer Patients Who Are PD-L1 Negative
Recruiting
This phase II/III trial compares the addition of radiation therapy to the usual treatment (immunotherapy with or without chemotherapy) versus (vs.) usual treatment alone in treating patients with non-small cell lung cancer that may have spread from where it first started to nearby tissue, lymph nodes, or distant parts of the body (advanced) or that has spread from where it first started (primary site) to other places in the body (metastatic) whose tumor is also negative for a molecular marker ca... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/16/2025
Locations: Saint Francis Medical Center, Cape Girardeau, Missouri
Conditions: Stage IIIB Lung Cancer AJCC v8, Stage IIIC Lung Cancer AJCC v8, Stage IV Lung Cancer AJCC v8, Lung Adenocarcinoma, Lung Adenosquamous Carcinoma, Lung Non-Small Cell Carcinoma
APOLLO: A Randomized Phase II Double-Blind Study of Olaparib Versus Placebo Following Curative Intent Therapy in Patients With Resected Pancreatic Cancer and a Pathogenic BRCA1, BRCA2 or PALB2 Mutation
Recruiting
This phase II trial investigates how well the addition of olaparib following completion of surgery and chemotherapy works in treating patients with pancreatic cancer that has been surgically removed (resected) and has a pathogenic mutation in BRCA1, BRCA2, or PALB2. Olaparib is an inhibitor of PARP, an enzyme that helps repair deoxyribonucleic acid (DNA) when it becomes damaged. Blocking PARP may help keep tumor cells from repairing their damaged DNA, causing them to die. PARP inhibitors are a t... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/16/2025
Locations: Mercy Oncology and Hematology - Clayton-Clarkson, Ballwin, Missouri
Conditions: Pancreatic Acinar Cell Carcinoma, Pancreatic Adenosquamous Carcinoma, Pancreatic Squamous Cell Carcinoma, Resectable Pancreatic Acinar Cell Carcinoma, Resectable Pancreatic Adenocarcinoma, Resectable Pancreatic Adenosquamous Carcinoma, Resectable Pancreatic Carcinoma
Testing Lutetium Lu 177 Dotatate in Patients With Somatostatin Receptor Positive Advanced Bronchial Neuroendocrine Tumors
Recruiting
This phase II trial studies the effect of lutetium Lu 177 dotatate compared to the usual treatment (everolimus) in treating patients with somatostatin receptor positive bronchial neuroendocrine tumors that have spread to other places in the body (advanced). Lutetium Lu 177-dotate is a radioactive drug. It binds to a protein called somatostatin receptor, which is found on some neuroendocrine tumor cells. Lutetium Lu 177-dotatate builds up in these cells and gives off radiation that may kill them.... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/16/2025
Locations: Missouri Baptist Medical Center, Saint Louis, Missouri
Conditions: Locally Advanced Lung Neuroendocrine Neoplasm, Lung Neuroendocrine Neoplasm, Metastatic Lung Neuroendocrine Neoplasm, Recurrent Lung Neuroendocrine Neoplasm, Unresectable Lung Neuroendocrine Neoplasm, Advanced Lung Neuroendocrine Tumor, Functioning Lung Neuroendocrine Tumor, Lung Neuroendocrine Tumor G1, Lung Neuroendocrine Tumor G2, Metastatic Lung Neuroendocrine Tumor, Non-Functioning Lung Neuroendocrine Tumor, Unresectable Lung Neuroendocrine Tumor
Testing the Effectiveness of Two Immunotherapy Drugs (Nivolumab and Ipilimumab) With One Anti-cancer Targeted Drug (Cabozantinib) for Rare Genitourinary Tumors
Recruiting
This phase II trial studies how well cabozantinib works in combination with nivolumab and ipilimumab in treating patients with rare genitourinary (GU) tumors that has spread from where it first started (primary site) to other places in the body. Cabozantinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Immunotherapy with monoclonal antibodies, such as nivolumab and ipilimumab, may help the body's immune system attack the cancer, and may interfere wit... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/16/2025
Locations: Mercy Oncology and Hematology - Clayton-Clarkson, Ballwin, Missouri
Conditions: Bladder Adenocarcinoma, Bladder Mixed Adenocarcinoma, Bladder Squamous Cell Carcinoma, Chromophobe Renal Cell Carcinoma, Kidney Medullary Carcinoma, Large Cell Neuroendocrine Carcinoma, Metastatic Bladder Carcinoma, Metastatic Bladder Large Cell Neuroendocrine Carcinoma, Metastatic Bladder Squamous Cell Carcinoma, Metastatic Kidney Medullary Carcinoma, Metastatic Malignant Genitourinary System Neoplasm, Metastatic Penile Carcinoma, Metastatic Sarcomatoid Renal Cell Carcinoma, Papillary Renal Cell Carcinoma, Sarcomatoid Renal Cell Carcinoma, Stage IV Bladder Cancer AJCC v8, Stage IV Penile Cancer AJCC v8, Stage IV Renal Cell Cancer AJCC v8, Stage IVB Prostate Cancer AJCC v8, Bladder Clear Cell Adenocarcinoma, Bladder Neuroendocrine Carcinoma, Collecting Duct Carcinoma, Metastatic Urethral Carcinoma, Stage IV Urethral Cancer AJCC v8, Urethral Clear Cell Adenocarcinoma, Bladder Small Cell Neuroendocrine Carcinoma, Metastatic Bladder Small Cell Neuroendocrine Carcinoma, Metastatic Prostate Small Cell Neuroendocrine Carcinoma, Invasive Bladder Giant Cell Urothelial Carcinoma, Invasive Bladder Lymphoepithelioma-Like Carcinoma, Invasive Bladder Nested Urothelial Carcinoma, Invasive Bladder Plasmacytoid Urothelial Carcinoma, Invasive Bladder Sarcomatoid Urothelial Carcinoma, Invasive Bladder Urothelial Carcinoma, Metastatic Bladder Clear Cell (Glycogen-Rich) Urothelial Carcinoma, Metastatic Bladder Lipid-Rich Urothelial Carcinoma, Metastatic Bladder Micropapillary Urothelial Carcinoma, Metastatic Bladder Plasmacytoid Urothelial Carcinoma, Metastatic Bladder Sarcomatoid Urothelial Carcinoma, Urachal Adenocarcinoma, Malignant Testicular Leydig Cell Tumor, Malignant Testicular Sertoli Cell Tumor, Metastatic Bladder Giant Cell Urothelial Carcinoma, Metastatic Chromophobe Renal Cell Carcinoma, Metastatic Papillary Renal Cell Carcinoma
Williams Syndrome (WS) and Supravalvar Aortic Stenosis (SVAS) DNA and Tissue Bank
Recruiting
Williams syndrome is a rare genetic disorder occurring in 1:8000-12,000 individuals. It is caused by the deletion of 25-27 coding genes, including elastin (ELN) on the 7th human chromosome. Haploinsufficiency for these genes leads to the features of the condition, including: * Distinctive facial features; * Characteristic vascular problems including hypertension, focal vascular stenosis, (when present in the aorta this is referred to as SVAS), vascular stiffness and differences in heart rate va... Read More
Gender:
ALL
Ages:
Between 1 day and 85 years
Trial Updated:
08/16/2025
Locations: Washington University School of Medicine, Saint Louis, Missouri
Conditions: Williams Syndrome, Supravalvular Aortic Stenosis, Cardiovascular Disease
A Phase II/III Trial of Nivolumab, Ipilimumab, and GM-CSF in Patients With Advanced Melanoma
Recruiting
This phase II/III trial studies the side effects of nivolumab and ipilimumab when given together with or without sargramostim and to see how well they work in treating patients with stage III-IV melanoma that cannot be removed by surgery (unresectable) and that may have spread from where it first started to nearby tissue, lymph nodes, or distant parts of the body (advanced). Immunotherapy with monoclonal antibodies, such as ipilimumab and nivolumab, may help the body's immune system attack the c... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/16/2025
Locations: Parkland Health Center-Bonne Terre, Bonne Terre, Missouri
Conditions: Stage III Cutaneous Melanoma AJCC v7, Stage IV Cutaneous Melanoma AJCC v6 and v7
Short-term Effects of Caffeine and a Multi-ingredient Pre-workout on Exercise Performance
Recruiting
The investigators are conducting a study to see how a commercial pre-workout supplement, coffee, and water affect how well people perform. The study is conducted across four visits. The first visit is to assess the participants, and the next three visits are for testing. Each participant will drink a randomly assigned beverage 45 minutes before testing. Throughout the study, the participants will complete three testing days-each at least three days apart-so they can try all three drinks. The fir... Read More
Gender:
ALL
Ages:
Between 18 years and 35 years
Trial Updated:
08/15/2025
Locations: Saint Louis University, Saint Louis, Missouri
Conditions: Coffee, Anthocyanins, Exercise Performance
A Phase 3 Trial of MM120 for Major Depressive Disorder (Emerge)
Recruiting
A Phase 3 Double-blind, Placebo-controlled Study (Part A) with an Open-label Extension (Part B) Evaluating MM120 Compared to Placebo in Major Depressive Disorder - Emerge
Gender:
ALL
Ages:
Between 18 years and 74 years
Trial Updated:
08/15/2025
Locations: University of Missouri, Columbia, Missouri
Conditions: Major Depressive Disorder
A Phase 3 Trial of MM120 for Generalized Anxiety Disorder (Voyage)
Recruiting
A Phase 3 Double-blind, Placebo-controlled Study (Part A) with an Open-label Extension (Part B) Evaluating MM120 Compared to Placebo in Generalized Anxiety Disorder - Voyage
Gender:
ALL
Ages:
Between 18 years and 74 years
Trial Updated:
08/15/2025
Locations: University of Missouri Health Care, Columbia, Missouri
Conditions: Generalized Anxiety Disorder
Testing the Addition of AZD6738 (Ceralasertib) to Immunotherapy to Increase Time Without Cancer for Patients With Non-Small Cell Lung Cancer
Recruiting
This phase III trial compares the effect of adding AZD6738 to durvalumab versus durvalumab alone to increase time without cancer in patients with non-small cell lung cancer, following treatment with chemotherapy and surgery. AZD6738 may stop the growth of tumor cells and may kill them by blocking some of the enzymes needed for cell growth. Durvalumab is a monoclonal antibody that may interfere with the ability of tumor cells to grow and spread. A monoclonal antibody is a type of protein that can... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/15/2025
Locations: Saint Francis Medical Center, Cape Girardeau, Missouri
Conditions: Lung Non-Small Cell Carcinoma, Stage II Lung Cancer AJCC v8, Stage IIIA Lung Cancer AJCC v8, Stage IIIB Lung Cancer AJCC v8