Missouri is currently home to 1896 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 Efgartigimod PH20 SC Given by Prefilled Syringe in Adults with Thyroid Eye Disease.
NCT06307626
Recruiting
This study aims to evaluate the efficacy, safety and tolerability, pharmacokinetics (PK), pharmacodynamics (PD), and immunogenicity of efgartigimod PH20 SC in participants with active, moderate-to-severe TED, compared with placebo PH20 SC. After the screening period, eligible participants will be randomized in a 2:1 ratio to receive efgartigimod PH20 SC or placebo PH20 SC, respectively during the double-blinded treatment period (DBTP). At the end of the DBTP, participants may enter a follow-up... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
03/25/2025
Locations: St. Louis University (SLU) Care - Center for Specialized Medicine, St. Louis, Missouri
Conditions: Thyroid Eye Disease
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A Study of Efgartigimod PH20 SC Given by Prefilled Syringe in Adults with Thyroid Eye Disease
NCT06307613
Recruiting
This study aims to evaluate the efficacy, safety and tolerability, pharmacokinetics (PK), pharmacodynamics (PD), and immunogenicity of efgartigimod PH20 SC in participants with active, moderate-to-severe TED, compared with placebo PH20 SC. After the screening period, eligible participants will be randomized in a 2:1 ratio to receive efgartigimod PH20 SC or placebo PH20 SC, respectively during the double-blinded treatment period (DBTP). At the end of the DBTP, participants may enter a follow-up... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
03/25/2025
Locations: Moyes Eye Center - Northland, Kansas City, Missouri
Conditions: Thyroid Eye Disease
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A Phase 2 Study to Evaluate DNTH103 in Adults with Generalized Myasthenia Gravis (MAGIC)
NCT06282159
Recruiting
The purpose of this Phase 2 study is to evaluate the safety, tolerability, pharmacometrics, and efficacy of DNTH103 in participants with generalized myasthenia gravis (gMG).
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
03/25/2025
Locations: Clinical Study Site, Columbia, Missouri
Conditions: Myasthenia Gravis, Generalized
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A Trial to Learn if Fianlimab and Cemiplimab Are Safe and Work Better Than Anti-PD1 Alone in Adult Participants With Resectable Stage 3 or 4 Melanoma
NCT06190951
Recruiting
This study is researching an experimental drug called REGN3767, also known as fianlimab (R3767), when combined with another medication called cemiplimab (each individually called a "study drug" or called "study drugs" when combined) compared with an approved medication called pembrolizumab. These types of study drugs are collectively known as immune checkpoint inhibitors. The study is focused on participants with a type of skin cancer known as melanoma. The objective of this study is to see if... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
03/25/2025
Locations: Washington University School of Medicine, Saint Louis, Missouri
Conditions: Melanoma
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A First-in-human Dose Escalation and Expansion Study to Evaluate the Safety, and Tolerability of AZD8421 Alone or in Combination in Participants With Selected Advanced or Metastatic Solid Tumors
NCT06188520
Recruiting
This study is designed to evaluate AZD8421 alone and in combination with selected targeted anti-cancer drugs in patients with ER+HER2- advanced breast cancer, and patients with metastatic high-grade serious ovarian cancer.
Gender:
FEMALE
Ages:
18 years and above
Trial Updated:
03/25/2025
Locations: Research Site, Saint Louis, Missouri
Conditions: ER+ HER2- Advanced Breast Cancer, High-grade Serous Ovarian Cancer (HGSOC)
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Study to Assess the Safety and Effectiveness of NMRA-335140-501
NCT06029439
Recruiting
This is a 52-week open-label extension (OLE) study that will evaluate the safety, tolerability, and effectiveness of NMRA-335140 in participants with major depressive disorder (MDD). Participants who completed a parent study investigating the efficacy of NMRA-335140 as a treatment for MDD (ie, NMRA-335140-301, NMRA-335140-302, or NMRA-335140-303), who provide informed consent, and who have no evidence of safety concerns that would preclude treatment with NMRA-335140 may be enrolled into this ext... Read More
Gender:
ALL
Ages:
Between 18 years and 65 years
Trial Updated:
03/25/2025
Locations: Neumora Investigator Site, Saint Charles, Missouri
Conditions: Major Depressive Disorder
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IDE196 (Darovasertib) in Combination with Crizotinib As First-line Therapy in Metastatic Uveal Melanoma
NCT05987332
Recruiting
This is a Phase 2/3, multi-arm, multi-stage, open-label study of human leukocyte antigen (HLA)-A\*02:01 negative participants with metastatic uveal melanoma (MUM) who will be randomized to receive either IDE196 + crizotinib or investigator's choice of treatment (pembrolizumab, ipilimumab + nivolumab, or dacarbazine).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
03/25/2025
Locations: Washington University School of Medicine, Saint Louis, Missouri
Conditions: Metastatic Uveal Melanoma
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An Adjuvant Endocrine-based Therapy Study of Camizestrant (AZD9833) in ER+/HER2- Early Breast Cancer (CAMBRIA-2)
NCT05952557
Recruiting
This is a Phase III open-label study to assess if camizestrant improves outcomes compared to standard adjuvant endocrine therapy for patients with ER+/HER2- early breast cancer with intermediate-high or high risk for disease recurrence who completed definitive locoregional therapy (with or without chemotherapy). The planned duration of treatment in either arm within the study will be 7 years.
Gender:
ALL
Ages:
Between 18 years and 130 years
Trial Updated:
03/25/2025
Locations: Research Site, Kansas City, Missouri
Conditions: Breast Cancer, Early Breast Cancer
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Testing Low-Dose Common Chemotherapy (Liposomal Doxorubicin) in Combination With an Anti-Cancer Drug, Peposertib, in Advanced Sarcoma
NCT05711615
Recruiting
This phase I trial tests the safety, side effects, and best dose of combination therapy with liposomal doxorubicin and peposertib in treating patients with sarcoma that has spread from where it first started, to other places in the body (metastatic), or cannot be removed by surgery (unresectable) and for which no known cure is available (advanced). Doxorubicin is in a class of medications called anthracyclines. Doxorubicin damages the cell's deoxyribonucleic acid (DNA) and may kill cancer cells.... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
03/25/2025
Locations: Washington University School of Medicine, Saint Louis, Missouri
Conditions: Metastatic Leiomyosarcoma, Metastatic Sarcoma, Unresectable Leiomyosarcoma, Unresectable Sarcoma, Metastatic Dedifferentiated Liposarcoma, Metastatic Myxofibrosarcoma, Metastatic Synovial Sarcoma, Metastatic Undifferentiated Pleomorphic Sarcoma, Unresectable Dedifferentiated Liposarcoma, Unresectable Myxofibrosarcoma, Unresectable Synovial Sarcoma, Unresectable Undifferentiated Pleomorphic Sarcoma
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Ramucirumab Plus Pembrolizumab vs Usual Care for Treatment of Stage IV or Recurrent Non-Small Cell Lung Cancer Following Immunotherapy, Pragmatica-Lung Study
NCT05633602
Recruiting
This phase III trial compares the effect of the combination of ramucirumab and pembrolizumab versus standard of care chemotherapy for the treatment of non-small cell lung cancer that is stage IV or that has come back after a period of improvement (recurrent). Ramucirumab is a monoclonal antibody that may prevent the growth of new blood vessels that tumors need to grow. Immunotherapy with monoclonal antibodies, such as pembrolizumab, may help the body's immune system attack the cancer, and may in... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
03/25/2025
Locations: Saint Francis Medical Center, Cape Girardeau, Missouri
Conditions: Recurrent Lung Non-Small Cell Carcinoma, Stage IV Lung Cancer AJCC v8
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Percutaneous Intervention Versus Observational Trial of Arterial Ductus in Low Weight Infants
NCT05547165
Recruiting
Patent Ductus Arteriosus is a developmental condition commonly observed among preterm infants. It is a condition where the opening between the two major blood vessels leading from the heart fail to close after birth. In the womb, the opening (ductus arteriosus) is the normal part of the circulatory system of the baby, but is expected to close at full term birth. If the opening is tiny, the condition can be self-limiting. If not, medications/surgery are options for treatment. There are two ways... Read More
Gender:
ALL
Ages:
Between 7 days and 32 days
Trial Updated:
03/25/2025
Locations: St. Louis Children's Hospital, Saint Louis, Missouri
Conditions: Ductus Arteriosus, Patent
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Short Term Sirolimus Treatment and MRI of the Brain and Lungs
NCT05386914
Recruiting
Alzheimer's disease is a devastating neurodegenerative disease characterized by accumulation of clumps (also called plaques) and bundles of fibers (also called tangles) in the brain, for which there is currently no cure. Sirolimus is an FDA-approved medication which may improve the blood flow to the brain. Part I: This study is designed to see if sirolimus treatment improves MRI blood flow to the brain in individuals with and without a genetic predisposition to Alzheimer's disease. Part I of th... Read More
Gender:
ALL
Ages:
Between 45 years and 65 years
Trial Updated:
03/25/2025
Locations: University of Missouri-Columbia, Columbia, Missouri
Conditions: Genetic Predisposition to Disease, Healthy Volunteers
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