Missouri is currently home to 1890 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 Study of Azenosertib (ZN-c3) in Subjects With Platinum-Resistant High-Grade Serous Ovarian, Fallopian Tube or Primary Peritoneal Cancer
NCT05128825
Recruiting
This is a multi-part Phase 2 study to evaluate the efficacy and safety of azenosertib (ZN-c3) in subjects with Platinum-Resistant, High-Grade Serous Ovarian, Fallopian Tube, or Primary Peritoneal Cancer. Part 2 of the study will be conducted in subjects whose tumors are Cyclin E1 positive as determined by central review using the Sponsor's investigational clinical trial assay.
Gender:
FEMALE
Ages:
18 years and above
Trial Updated:
05/16/2025
Locations: Site 0226 - CoxHealth, Springfield, Missouri
Conditions: High-Grade Serous Ovarian, Fallopian Tube or Primary Peritoneal Cancer
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Reaching Rural Cancer Survivors Who Smoke Using Text-Based Program
NCT05008848
Recruiting
This phase III trial compares the effect of text-based cessation intervention to a manual in helping rural cancer patients who smoke, quit. Text-based scheduled gradual reduction may reduce the frequency of cigarette use to zero and may be effective in quitting smoking.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/16/2025
Locations: Saint Louis Cancer and Breast Institute-Ballwin, Ballwin, Missouri
Conditions: Cigarette Smoking-Related Carcinoma
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Testing the Addition of the Anti-cancer Drug, Tazemetostat, to the Usual Treatment (Dabrafenib and Trametinib) for Metastatic Melanoma That Has Progressed on the Usual Treatment
NCT04557956
Recruiting
This phase I/II trial investigates the best dose, possible benefits and/or side effects of tazemetostat in combination with dabrafenib and trametinib in treating patients with melanoma that has a specific mutation in the BRAF gene (BRAFV600) and that has spread from where it first started (primary site) to other places in the body (metastatic). Tazemetostat, dabrafenib, and trametinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Giving tazemetostat i... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/16/2025
Locations: Siteman Cancer Center at West County Hospital, Creve Coeur, Missouri
Conditions: Clinical Stage IV Cutaneous Melanoma AJCC v8, Metastatic Melanoma
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Study of Cretostimogene Given in Patients With Non-Muscle Invasive Bladder Cancer ,Unresponsive to Bacillus-Calmette-Guerin
NCT04452591
Recruiting
This is a Phase 3, open-label, single arm trial designed to evaluate Cretostimogene patients with NMIBC who have failed prior BCG therapy. Up to approximately 115 CIS bladder cancer patients with or without HG Ta or HG T1 papillary disease will be enrolled under the original protocol through Amendment 4, which will comprise Cohort C. Cohort C is closed to enrollment. Under Amendment 5-1, Cohort P was added to enroll up to 70 patients with HG Ta/T1 papillary bladder cancer. Under Amendment 6, t... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/16/2025
Locations: Mercy Medical Center, Saint Louis, Missouri
Conditions: Non Muscle Invasive Bladder Cancer, High-grade Ta/ T1 Papillary Disease Bladder Cancer
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DESTINY-Endometrial01: A Phase III Study of Trastuzumab Deruxtecan Plus Rilvegostomig or Pembrolizumab as First-Line Treatment of HER2-Expressing (IHC 3+/2+), Mismatch Repair Proficient (pMMR) Endometrial Cancer
NCT06989112
Recruiting
DESTINY-Endometrial01 will investigate the efficacy of first-line T-DXd + rilvegostomig (Arm A) and/or T-DXd+ pembrolizumab (Arm B) when compared to chemotherapy (carboplatin + paclitaxel) + pembrolizumab (Arm C), by assessment of progression free survival (PFS), as assessed by BICR, in participants with HER2-expressing (IHC 3+/2+), pMMR, primary advanced (Stage III/IV) or recurrent EC.
Gender:
FEMALE
Ages:
18 years and above
Trial Updated:
05/15/2025
Locations: Research Site, Saint Louis, Missouri
Conditions: Endometrial Cancer
Register for Updates
A Study of TAK-360 in Adults With Narcolepsy Without Cataplexy (NT2)
NCT06952699
Recruiting
Narcolepsy without cataplexy or Narcolepsy Type 2 (NT2) is a lifelong condition that makes people very sleepy during the day, regardless of how much sleep they get at night. People with NT2 may fall asleep suddenly, have trouble staying awake during the day, or may not be able to sleep well at night. They may have difficulty thinking clearly, paying attention, or remembering things, during the day. These symptoms can make daily activities like driving, working, or caring for their families chall... Read More
Gender:
ALL
Ages:
Between 18 years and 70 years
Trial Updated:
05/15/2025
Locations: Takeda Site 4, Saint Louis, Missouri
Conditions: Narcolepsy Type 2
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Safety, Effectiveness, and Pharmacokinetics of BNT327 in Combination With Chemotherapy and Other Investigational Agents for Lung Cancer
NCT06712316
Recruiting
This is a Phase 2/3, multisite, randomized, open-label study in participants with first-line non-small cell lung cancer (NSCLC). This study includes two substudies (substudy A and substudy B) that will recruit participants according to histological subtypes due to differences in chemotherapy choice for standard-of-care and type of NSCLC.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/15/2025
Locations: SSM Health Cancer Care - St. Clare, Fenton, Missouri
Conditions: Non-small Cell Lung Cancer
Register for Updates
Evaluation of Efficacy and Safety of Suzetrigine for Pain Associated With Diabetic Peripheral Neuropathy
NCT06628908
Recruiting
The purpose of this study is to evaluate the efficacy, safety, and tolerability of Suzetrigine (SUZ) in participants with pain associated with diabetic peripheral neuropathy (DPN).
Gender:
ALL
Ages:
Between 18 years and 80 years
Trial Updated:
05/15/2025
Locations: Healthcare Research Network, Hazelwood, Missouri
Conditions: Diabetic Peripheral Neuropathic Pain
Register for Updates
Testing Olaparib for One or Two Years, With or Without Bevacizumab, to Treat Ovarian Cancer
NCT06580314
Recruiting
This phase III trial compares the effect of olaparib for one year versus two years, with or without bevacizumab, for the treatment of BRCA 1/2 mutated or homologous recombination deficient stage III or IV ovarian cancer. Olaparib is a polyadenosine 5'-diphosphoribose polymerase (PARP) enzyme inhibitor and may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Bevacizumab is in a class of medications called antiangiogenic agents. It works by stopping the format... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/15/2025
Locations: Saint Louis Cancer and Breast Institute-Ballwin, Ballwin, Missouri
Conditions: Fallopian Tube Endometrioid Adenocarcinoma, Fallopian Tube High Grade Serous Adenocarcinoma, FIGO Stage III Ovarian Cancer 2014, FIGO Stage IV Ovarian Cancer 2014, Ovarian Carcinoma, Primary Peritoneal Endometrioid Adenocarcinoma, Primary Peritoneal High Grade Serous Adenocarcinoma, Ovarian High Grade Serous Adenocarcinoma, Ovarian High Grade Endometrioid Adenocarcinoma
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Understanding and Addressing Rejection of Personalized Breast Cancer Risk Information in Women
NCT06441474
Recruiting
The Understanding and Addressing Rejection of Personalized Cancer Risk Information study is a longitudinal study conducted to understand the nature of phenomenon of personalized cancer risk rejection in the context of mammography screening.
Gender:
FEMALE
Ages:
Between 39 years and 74 years
Trial Updated:
05/15/2025
Locations: Washington University in St. Louis, Saint Louis, Missouri
Conditions: Breast Cancer Female
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A Study to Examine the Safety of Different Doses of BG-68501 Given to Participants With Advanced-Stage Tumors
NCT06257264
Recruiting
This study is a first-in-human (FIH), Phase 1a/1b study of BG-68501, a cyclin-dependent kinase-2 inhibitor (CDK2i), to assess the safety, tolerability, pharmacokinetics (PK), pharmacodynamics, and preliminary antitumor activity of BG-68501 in participants with advanced, nonresectable, or metastatic solid tumors as monotherapy and in combination with fulvestrant with or without BGB-43395, a selective CDK4 inhibitor, in adults with hormone receptor positive (HR+)/human epidermal growth factor rece... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/15/2025
Locations: Washington University School of Medicine, Saint Louis, Missouri
Conditions: Breast Cancer, Small Cell Lung Cancer, Ovarian Cancer, Gastric Cancer, Hormone-receptor-positive Breast Cancer, Hormone Receptor Positive HER-2 Negative Breast Cancer, Advanced Solid Tumor, Endometrial Cancer, Prostate Cancer, TNBC - Triple-Negative Breast Cancer, GastroEsophageal Cancer, Bladder Cancer
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Phase 3 Trial to Evaluate the Efficacy and Safety of Aficamten Compared to Placebo in Adults With Symptomatic nHCM
NCT06081894
Recruiting
This clinical trial will study the effects of aficamten (versus placebo) on the quality of life, exercise capacity, and clinical outcomes of patients with non-obstructive hypertrophic cardiomyopathy.
Gender:
ALL
Ages:
Between 18 years and 85 years
Trial Updated:
05/15/2025
Locations: Saint Luke's Hospital of Kansas City, Kansas City, Missouri
Conditions: Symptomatic Non-Obstructive Hypertrophic Cardiomyopathy
Register for Updates