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94 Clinical Trials near St. Louis, MO
Power is an online platform that helps thousands of patients discover FDA-reviewed trials every day. Every trial we feature meets safety and ethical standards, giving patients an easy way to discover promising new treatments in the research stage.
Learn More About PowerDostarlimab for Head and Neck Cancer
Saint Louis, Missouri
The goal of this study is to assess the safety and effectiveness of Dostarlimab compared to Placebo in adult participants with Head and Neck Squamous Cell Carcinoma (HNSCC)
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Key Eligibility Criteria
Disqualifiers:Other Cancers, Immunotherapy Reactions, Others
Must Not Be Taking:Anticancer, Experimental, Immunotherapy, Others
864 Participants Needed
VE303 for C. Difficile Infection
St Louis, Missouri
The overall objective of the RESTORATiVE303 study is to evaluate the safety and the Clostridioides difficile infection (CDI) recurrence rate at Week 8 in participants who receive a 14-day course of VE303 or matching placebo. The objectives and endpoints are identical for Stage 1 (recurrent CDI) and Stage 2 (high-risk primary CDI).
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Age:12+
Key Eligibility Criteria
Disqualifiers:Chronic Diarrhea, Celiac, Others
Must Be Taking:Standard Antibiotics
852 Participants Needed
Radiation Therapy for Prostate Cancer
St Louis, Missouri
This study is being done to answer the following question: Is the strategy to give higher doses of radiotherapy treatment over a shorter period of time using special equipment and fewer treatments (also known as Stereotactic Body Radiation Therapy or SBRT) as effective as usual external radiation therapy given with a brachytherapy boost (which involves radiation sources inserted directly into the prostate)?
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Sex:Male
Key Eligibility Criteria
Disqualifiers:Prior Pelvic Radiotherapy, Hip Prosthesis, Others
Must Be Taking:ADT, 5-alpha Reductase
710 Participants Needed
Axitinib Implant for Age-Related Macular Degeneration
Saint Louis, Missouri
This trial is testing a small device placed in the eye that releases medication for patients with a severe form of AMD. The medication helps stop abnormal blood vessel growth in the eye, potentially preventing further vision loss. This approach has significantly improved treatment for this condition in recent years.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 3
Age:50+
Key Eligibility Criteria
Disqualifiers:Monocular, Scar, Fibrosis, Atrophy, Others
344 Participants Needed
Sotagliflozin for Diabetic Kidney Disease
St Louis, Missouri
Powerful new drugs that can prevent or delay end stage kidney disease (ESKD) - so called sodium-glucose cotransporter-2 inhibitors (SGLT2i) - are now available for patients with type 2 diabetes. Whether these drugs have similar effects in patients with type 1 diabetes (T1D) remains unknown because of the few studies in this population, due to concerns about the increase in risk of diabetic ketoacidosis (DKA, a serious, potentially fatal acute complication of diabetes due to the accumulation of substances called ketone bodies) observed with SGLT2i therapy in T1D. One of the few T1D studies conducted to date showed that implementing an enhanced DKA prevention plan can reduce the risk of DKA associated with the SGLT2i sotagliflozin (SOTA) to very low levels. In the present study, a similar DKA prevention program will be used to carry-out a 3-year trial to test the kidney benefit of SOTA in 150 persons with T1D and moderate to advanced DKD. After a 2-month period, during which diabetes care will be standardized and education on monitoring and minimizing DKA implemented, eligible study subjects will be randomly assigned (50/50) to take one tablet of SOTA (200 mg) or a similarly looking inactive tablet (placebo) every day for 3 years followed by 2-months without treatment. Neither the participants nor the study staff will know whether a person was assigned to taking SOTA or the inactive tablet. Kidney function at the end of the study will be compared between the two treatment groups to see whether SOTA prevented kidney function loss in those treated with this drug as compared to those who took the inactive tablet. The DKA prevention program will include participant education, close follow-up with study staff, continuous glucose monitoring, and systematic ketone body self-monitoring with a meter provided by the study. If successful, this study will provide efficacy and safety data that could be used to seek FDA approval of SOTA for the prevention of kidney function decline in patients with T1D and DKD.
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Key Eligibility Criteria
Disqualifiers:Type 2 Diabetes, DKA History, Others
Must Be Taking:Insulin, RASB
150 Participants Needed
Nivolumab + Standard Treatment for Stomach and Esophageal Cancer
St Louis, Missouri
This phase II/III trial compares the addition of nivolumab to the usual treatment of paclitaxel and ramucirumab to paclitaxel and ramucirumab alone in treating patients with gastric or esophageal adenocarcinoma that may have spread from where it first started to nearby tissue, lymph nodes, or distant parts of the body (advanced). A monoclonal antibody is a type of protein that can bind to certain targets in the body, such as molecules that cause the body to make an immune response (antigens). Immunotherapy with monoclonal antibodies, such as nivolumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Ramucirumab is a monoclonal antibody that may prevent the growth of new blood vessels that tumors need to grow. Paclitaxel is in a class of medications called antimicrotubule agents. It stops cancer cells from growing and dividing and may kill them. Adding nivolumab to ramucirumab and paclitaxel may work better to treat patients with advanced stomach or esophageal cancer.
No Placebo Group
Prior Safety Data
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 2, 3
Key Eligibility Criteria
Disqualifiers:Autoimmune Disease, Major Surgery, Others
Must Not Be Taking:Corticosteroids, Immunosuppressives
224 Participants Needed
Dinutuximab + Chemotherapy for High-Risk Neuroblastoma
St Louis, Missouri
This phase III trial tests how well the addition of dinutuximab to Induction chemotherapy along with standard of care surgical resection of the primary tumor, radiation, stem cell transplantation, and immunotherapy works for treating children with newly diagnosed high-risk neuroblastoma. Dinutuximab is a monoclonal antibody that binds to a molecule called GD2, which is found on the surface of neuroblastoma cells, but is not present on many healthy or normal cells in the body. When dinutuximab binds to the neuroblastoma cells, it helps signal the immune system to kill the tumor cells. This helps the cells of the immune system kill the cancer cells, this is a type of immunotherapy. When chemotherapy and immunotherapy are given together, during the same treatment cycle, it is called chemoimmunotherapy. This clinical trial randomly assigns patients to receive either standard chemotherapy and surgery or chemoimmunotherapy (chemotherapy plus dinutuximab) and surgery during Induction therapy. Chemotherapy drugs administered during Induction include, cyclophosphamide, topotecan, cisplatin, etoposide, vincristine, and doxorubicin. These drugs work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing or by stopping them from spreading. Upon completion of 5 cycles of Induction therapy, a disease evaluation is completed to determine how well the treatment worked. If the tumor responds to therapy, patients receive a tandem transplantation with stem cell rescue. If the tumor has little improvement or worsens, patients receive chemoimmunotherapy on Extended Induction. During Extended Induction, dinutuximab is given with irinotecan, temozolomide. Patients with a good response to therapy move on to Consolidation therapy, when very high doses of chemotherapy are given at two separate points to kill any remaining cancer cells. Following, transplant, radiation therapy is given to the site where the cancer originated (primary site) and to any other areas that are still active at the end of Induction. The final stage of therapy is Post-Consolidation. During Post-Consolidation, dinutuximab is given with isotretinoin, with the goal of maintaining the response achieved with the previous therapy. Adding dinutuximab to Induction chemotherapy along with standard of care surgical resection of the primary tumor, radiation, stem cell transplantation, and immunotherapy may be better at treating children with newly diagnosed high-risk neuroblastoma.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Age:< 30
Key Eligibility Criteria
Disqualifiers:Bone Marrow Failure, Primary Immunodeficiency, Pregnancy, Others
Must Not Be Taking:Immunosuppressants, Corticosteroids
478 Participants Needed
BHV-7000 for Epilepsy
St Louis, Missouri
The purpose of this study is to determine whether BHV-7000 is effective in the treatment of refractory focal epilepsy.
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 2, 3
Key Eligibility Criteria
Disqualifiers:Status Epilepticus, Cluster Seizures, Others
Must Be Taking:Anti-seizure Medications
390 Participants Needed
Blinatumomab + Dasatinib/Imatinib for Acute Lymphoblastic Leukemia
St Louis, Missouri
This pilot trial assesses the effect of the combination of blinatumomab with dasatinib or imatinib and standard chemotherapy for treating patients with Philadelphia chromosome positive (Ph+) or ABL-class Philadelphia chromosome-like (Ph-like) B-Cell acute lymphoblastic leukemia (B-ALL). Blinatumomab is a bispecific antibody that binds to two different proteins-one on the surface of cancer cells and one on the surface of cells in the immune system. An antibody is a protein made by the immune system to help fight infections and other harmful processes/cells/molecules. Blinatumomab may bind to the cancer cell and a T cell (which plays a key role in the immune system's fighting response) at the same time. Blinatumomab may strengthen the immune system's ability to fight cancer cells by activating the body's own immune cells to destroy the tumor. Dasatinib and imatinib are in a class of medications called tyrosine kinase inhibitors. They work by blocking the action of an abnormal protein that signals cancer cells to multiply, which may help keep cancer cells from growing. Giving blinatumomab and dasatinib or imatinib in combination with standard chemotherapy may work better in treating patients with Ph+ or Ph-like ABL-class B-ALL than dasatinib or imatinib with chemotherapy.
No Placebo Group
Prior Safety Data
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Age:366 - 46
Key Eligibility Criteria
Disqualifiers:Chronic Myeloid Leukemia, Down Syndrome, Others
Must Be Taking:Tyrosine Kinase Inhibitors
222 Participants Needed
Chemotherapy + Immunotherapy vs. Immunotherapy for Advanced Lung Cancer
St Louis, Missouri
This phase III trial compares the effect of adding chemotherapy to immunotherapy (pembrolizumab) versus immunotherapy alone in treating patients with stage IIIB-IV lung cancer. Immunotherapy with monoclonal antibodies, such as pembrolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Chemotherapy drugs work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving pembrolizumab and chemotherapy may help stabilize lung cancer.
No Placebo Group
Prior Safety Data
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Age:70+
Key Eligibility Criteria
Disqualifiers:CNS Metastases, Prior Chemotherapy, Others
Must Not Be Taking:Immunosuppressants, Steroids
304 Participants Needed
Avutometinib + Defactinib for Ovarian Cancer
St Louis, Missouri
This study will assess the safety and efficacy of avutometinib (VS-6766) in combination with defactinib versus Investigator's choice of treatments (ICT) in subjects with recurrent LGSOC who have progressed on a prior platinum-based therapy.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Sex:Female
Key Eligibility Criteria
Disqualifiers:High-grade Serous Cancer, Brain Metastases, Heart Disease, Lung Disease, Others
Must Not Be Taking:Steroids, FAK Inhibitors
270 Participants Needed
Durvalumab + Chemotherapy for Breast Cancer
St Louis, Missouri
This phase III trial compares the addition of an immunotherapy drug (durvalumab) to usual chemotherapy versus usual chemotherapy alone in treating patients with MammaPrint High 2 Risk (MP2) stage II-III hormone receptor positive, HER2 negative breast cancer. Immunotherapy with monoclonal antibodies, such as durvalumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Chemotherapy drugs, such as paclitaxel, doxorubicin, and cyclophosphamide work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. There is some evidence from previous clinical trials that people who have a MammaPrint High 2 Risk result may be more likely to respond to chemotherapy and immunotherapy. Adding durvalumab to usual chemotherapy may be able to prevent the cancer from returning for patients with MP2 stage II-III hormone receptor positive, HER2 negative breast cancer.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Key Eligibility Criteria
Disqualifiers:Metastatic Disease, Active Autoimmune, Others
Must Not Be Taking:Live Vaccines
3680 Participants Needed
Chemotherapy + Stem Cell Transplant for Amyloidosis
St Louis, Missouri
This phase III trial compares the effect of adding a stem cell transplant with melphalan after completing chemotherapy with daratumumab, cyclophosphamide, bortezomib and dexamethasone (Dara-VCD) versus chemotherapy with Dara-VCD alone for treating patients with newly diagnosed amyloid light chain (AL) amyloidosis. Melphalan is a chemotherapy given prior to a stem cell transplant. Giving chemotherapy before a peripheral blood stem cell transplant helps kill cancer cells in the body and helps make room in the patient's bone marrow for new blood-forming cells (stem cells) to grow. The stem cells are then returned to the patients to replace the blood forming cells that were destroyed by the chemotherapy. Daratumumab is in a class of medications called monoclonal antibodies. It binds to a protein called CD38, which is found on some types of immune cells and cancer cells, including myeloma cells. Daratumumab may block CD38 and help the immune system kill cancer cells. Chemotherapy drugs, such as cyclophosphamide and bortezomib, work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Dexamethasone is in a class of medications called corticosteroids. It is used to lower the body's immune response to help stop the growth of cancer cells. Giving a stem cell transplant with melphalan after Dara-VCD may kill more cancer cells in patients with newly diagnosed AL amyloidosis.
No Placebo Group
Prior Safety Data
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Key Eligibility Criteria
Disqualifiers:Hepatitis B, Hepatitis C, Multiple Myeloma, Others
Must Be Taking:Daratumumab, Cyclophosphamide, Bortezomib, Dexamethasone
338 Participants Needed
Ecopipam for Tourette Syndrome
St. Louis, Missouri
The primary objective of this study is to evaluate the long-term safety and tolerability of ecopipam tablets in children (greater than or equal to \[\>=\] 6 and less than \[\<\] 12 years of age), adolescents (\>=12 and \<18 years of age), and adults (\>=18 years of age) with Tourette's Syndrome (TS).
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 3
Age:6+
Key Eligibility Criteria
Disqualifiers:Neurological Conditions, Mood Disorders, Others
Must Be Taking:Ecopipam
150 Participants Needed
Nectero EAST System for Abdominal Aortic Aneurysm
St Louis, Missouri
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 at designated intervals at 30/60 days, 6, 12, 18 and 24 months with continued follow-up annually for up to 5 years.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 2, 3
Age:21 - 85
Key Eligibility Criteria
Disqualifiers:Cardiac Conditions, Recent Surgery, Stroke, Others
400 Participants Needed
Darovasertib + Crizotinib for Uveal Melanoma
St Louis, Missouri
This trial is testing a new drug combination (IDE196 and crizotinib) on patients with a specific type of eye cancer that has spread. The goal is to see if this combination can stop or slow down the cancer better than other treatments. Crizotinib has been used in treating various cancers with ALK gene rearrangements, showing high response rates.
No Placebo Group
Prior Safety Data
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 2, 3
Key Eligibility Criteria
Disqualifiers:Concurrent Malignant Disease, CNS Metastases, AIDS, Others
Must Not Be Taking:PKC Inhibitors, MET Inhibitors
420 Participants Needed
Blood Test and Immunotherapy for Bladder Cancer
St Louis, Missouri
This phase II/III trial examines whether patients who have undergone surgical removal of bladder, kidney, ureter or urethra, but require an additional treatment called immunotherapy to help prevent their urinary tract (urothelial) cancer from coming back, can be identified by a blood test. Many types of tumors tend to lose cells or release different types of cellular products including their DNA which is referred to as circulating tumor DNA (ctDNA) into the bloodstream before changes can be seen on scans. Health care providers can measure the level of ctDNA in blood or other bodily fluids to determine which patients are at higher risk for disease progression or relapse. In this study, a blood test is used to measure ctDNA and see if there is still cancer somewhere in the body after surgery and if giving a treatment will help eliminate the cancer. Immunotherapy with monoclonal antibodies, such as nivolumab and relatlimab, can help the body's immune system to attack the cancer, and can interfere with the ability of tumor cells to grow and spread. This trial may help doctors determine if ctDNA measurement in blood can better identify patients that need additional treatment, if treatment with nivolumab prolongs patients' life and whether the additional immunotherapy treatment with relatlimab extends time without disease progression or prolongs life of urothelial cancer patients who have undergone surgical removal of their bladder, kidney, ureter or urethra.
No Placebo Group
Prior Safety Data
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 2, 3
Key Eligibility Criteria
Disqualifiers:Autoimmune Disease, Hepatitis, Myocarditis, Others
Must Be Taking:Immunotherapy
992 Participants Needed
Zanubrutinib for Mantle Cell Lymphoma
St Louis, Missouri
This phase III trial tests whether continuous or intermittent zanubrutinib after achieving a complete remission (CR) with rituximab works in older adult patients with mantle cell lymphoma (MCL) who have not received treatment in the past (previously untreated). Rituximab is a monoclonal antibody that may interfere with the ability of cancer cells to grow and spread. Zanubrutinib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. When zanubrutinib is used in MCL, the current standard of care is to continue administering the drug indefinitely until disease progression. This continuous treatment comes with clinical as well as financial toxicity, which could be especially detrimental in older patients. For patients who achieve a CR after initial zanubrutinib plus rituximab therapy, it may be safe and equally effective to stop treatment and restart zanubrutinib upon disease progression rather than continuing indefinitely in previously untreated older adult patients with MCL.
No Placebo Group
Prior Safety Data
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Age:60+
Key Eligibility Criteria
Disqualifiers:Cardiovascular Disease, Hepatitis, Stroke, Others
Must Not Be Taking:Strong CYP3A4 Inhibitors, Inducers
421 Participants Needed
OCU410ST for Stargardt Disease
St Louis, Missouri
This trial tests OCU410ST, a treatment using a harmless virus to deliver a helpful gene into the eye, for children and young adults with Stargardt disease. The gene helps manage fat buildup, stress, and inflammation in the eye.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 2, 3
Age:5 - 65
Key Eligibility Criteria
Disqualifiers:Gene Therapy, Cell Therapy, Others
Must Not Be Taking:Retroviral Therapy
51 Participants Needed
Alpelisib for Lymphatic Malformations
St Louis, Missouri
The main purpose of this study in participants with PIK3CA-mutated LyM is to assess the change in radiological response and symptom severity upon treatment with alpelisib film-coated tablets (FCT) as compared to placebo.
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 2, 3
Age:0 - 100
Key Eligibility Criteria
Disqualifiers:PROS, Central Conducting Lymphatic Anomaly, Others
Must Not Be Taking:PI3K Inhibitors
232 Participants Needed
Why Other Patients Applied
"I have dealt with voice and vocal fold issues related to paralysis for over 12 years. This problem has negatively impacted virtually every facet of my life. I am an otherwise healthy 48 year old married father of 3 living. My youngest daughter is 12 and has never heard my real voice. I am now having breathing issues related to the paralysis as well as trouble swallowing some liquids. In my research I have seen some recent trials focused on helping people like me."
AG
Paralysis PatientAge: 50
"As a healthy volunteer, I like to participate in as many trials as I'm able to. It's a good way to help research and earn money."
IZ
Healthy Volunteer PatientAge: 38
"I changed my diet in 2020 and I’ve lost 95 pounds from my highest weight (283). I am 5’3”, female, and now 188. I still have a 33 BMI. I've been doing research on alternative approaches to continue my progress, which brought me here to consider clinical trials."
WR
Obesity PatientAge: 58
"My orthopedist recommended a half replacement of my right knee. I have had both hips replaced. Currently have arthritis in knee, shoulder, and thumb. I want to avoid surgery, and I'm open-minded about trying a trial before using surgery as a last resort."
HZ
Arthritis PatientAge: 78
"I've tried several different SSRIs over the past 23 years with no luck. Some of these new treatments seem interesting... haven't tried anything like them before. I really hope that one could work."
ZS
Depression PatientAge: 51
Shorter vs Usual Radiation Therapy for Prostate Cancer
St Louis, Missouri
This phase III trial compares stereotactic body radiation therapy (SBRT), (five treatments over two weeks using a higher dose per treatment) to usual radiation therapy (20 to 45 treatments over 4 to 9 weeks) for the treatment of high-risk prostate cancer. SBRT uses special equipment to position a patient and deliver radiation to tumors with high precision. This method may kill tumor cells with fewer doses over a shorter period of time. This trial is evaluating if shorter duration radiation prevents cancer from coming back as well as the usual radiation treatment.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Sex:Male
Key Eligibility Criteria
Disqualifiers:Metastatic Disease, Prior Prostatectomy, Others
Must Be Taking:Androgen Deprivation Therapy
1209 Participants Needed
Inhaled Treprostinil for Pulmonary Fibrosis
St Louis, Missouri
Study RIN-PF-305 is designed to evaluate the safety and efficacy of inhaled treprostinil in subjects with progressive pulmonary fibrosis (PPF) over a 52-week period.
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Key Eligibility Criteria
Disqualifiers:Pregnancy, IPF, Uncontrolled Cardiac Disease, Others
Must Be Taking:Nintedanib, Pirfenidone
698 Participants Needed
Lutetium (177Lu) Vipivotide Tetraxetan for Prostate Cancer
St Louis, Missouri
The purpose of this study is to evaluate the efficacy and safety of lutetium (177Lu) vipivotide tetraxetan (AAA617) in participants with oligometastatic prostate cancer (OMPC) progressing after definitive therapy to their primary tumor. The data generated from this study will provide evidence for the treatment of AAA617 in early-stage prostate cancer patients to control recurrent tumor from progressing to fatal metastatic disease while preserving quality of life by delaying treatment with androgen deprivation therapy (ADT).
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Sex:Male
Key Eligibility Criteria
Disqualifiers:De Novo OMPC, Unmanageable Bladder Issues, Others
Must Not Be Taking:Anti-androgens, CYP17 Inhibitors
450 Participants Needed
Shorter Chemo-Immunotherapy Without Anthracyclines for Breast Cancer
St Louis, Missouri
This phase III trial compares the effects of shorter chemotherapy (chemo)-immunotherapy without anthracyclines to usual chemo-immunotherapy for the treatment of early-stage triple negative breast cancer. Paclitaxel is in a class of medications called anti-microtubule agents. It stops cancer cells from growing and dividing and may kill them. Carboplatin is in a class of medications known as platinum-containing compounds. It works in a way similar to the anticancer drug cisplatin, but may be better tolerated than cisplatin. Carboplatin works by killing, stopping or slowing the growth of cancer cells. Cyclophosphamide is in a class of medications called alkylating agents. It works by damaging the cell's deoxyribonucleic acid (DNA) and may kill cancer cells. It may also lower the body's immune response. Docetaxel is in a class of medications called taxanes. It stops cancer cells from growing and dividing and may kill them. Doxorubicin is an anthracycline chemotherapy drug that damages DNA and may kill cancer cells. Pembrolizumab may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Shorter treatment without anthracycline chemotherapy may work the same as the usual anthracycline chemotherapy treatment for early-stage triple negative breast cancer.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Key Eligibility Criteria
Disqualifiers:Metastatic Disease, Uncontrolled Diabetes, Others
Must Not Be Taking:Anti-PD-1, Anti-PD-L1
2400 Participants Needed
Udenafil for Single Ventricle Heart Disease
St Louis, Missouri
This trial tests udenafil, a medication that improves blood flow, on adolescents who have had heart surgery (Fontan procedure). It works by relaxing blood vessels to help them exercise better.
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Age:12 - 18
Key Eligibility Criteria
Disqualifiers:Heart Failure, Liver Cirrhosis, Others
Must Be Taking:Antiplatelet, Anticoagulant
436 Participants Needed
Faricimab Schedules for Age-Related Macular Degeneration
St Louis, Missouri
Home optical coherence tomography- guided treatment versus treat and extend for the management of neovascular age-related macular degeneration.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Age:50+
Key Eligibility Criteria
Disqualifiers:Dense Cataract, Pathologic Myopia, Others
Must Not Be Taking:Anti-VEGF, Corticosteroids
600 Participants Needed
Gene Therapy for Duchenne Muscular Dystrophy
Saint Louis, Missouri
The study will evaluate the safety and efficacy of delandistrogene moxeparvovec gene transfer therapy in non-ambulatory and ambulatory males with DMD. This is a randomized, double-blind, placebo-controlled 2-part study. Participants will be in the study for approximately 128 weeks. All participants will have the opportunity to receive intravenous (IV) delandistrogene moxeparvovec in either Part 1 or Part 2.
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 3
Sex:Male
Key Eligibility Criteria
Disqualifiers:Gene Therapy, Investigational Medication, Others
Must Be Taking:Corticosteroids
148 Participants Needed
Chemotherapy + Hormone Therapy for Breast Cancer
St Louis, Missouri
This trial is testing if adding additional cancer-fighting drugs to treatments that stop certain body functions is better than just using the treatments that stop those functions alone. It targets younger women with early-stage breast cancer who have a higher risk of dying from the disease. The treatment works by stopping certain body functions and using drugs to kill cancer cells.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Age:18 - 60
Sex:Female
Key Eligibility Criteria
Disqualifiers:Metastatic Disease, Cardiac Disease, Others
Must Be Taking:Endocrine Therapy
3960 Participants Needed
Fluvoxamine for Post-COVID Syndrome
Saint Louis, Missouri
This trial is testing whether fluvoxamine can help people with long-term COVID-19 symptoms, especially those affecting brain function. The study involves adults who had COVID-19 a while ago and are still experiencing issues like 'brain fog.' The medication works by balancing brain chemicals and supporting the immune system to reduce symptoms. Fluvoxamine has shown potential in reducing inflammation in COVID-19 patients.
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 2, 3
Age:25+
Key Eligibility Criteria
Disqualifiers:Hospitalization, Unstable Comorbidities, Immunocompromised, Others
Must Not Be Taking:SSRIs, SNRIs, Donepezil, Sertraline
191 Participants Needed
Focused Radiation vs Systemic Therapy for Kidney Cancer
St Louis, Missouri
This phase III trial compares the effect of stero-ablative radiotherapy (SAbR) followed by standard of care systemic therapy, to standard of care systemic therapy alone, in patients with kidney cancer that has spread from where it first started (primary site) to a limited (2-5) number of places in the body (metastatic). Study doctors want to find out if this approach is better or worse than the usual approach for metastatic kidney cancer. The usual approach is defined as the care most people get for metastatic kidney cancer which includes systemic therapy such as immunotherapy (given through the veins) and/or small molecular inhibitor (tablets taken by mouth). Radiotherapy uses high energy x-rays to kill cancer cells and shrink tumors. SAbR uses special equipment to position a patient and deliver radiation to tumors with high precision. Giving SAbR prior to systemic therapy may kill more tumor cells than the usual approach, which is systemic therapy alone.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Key Eligibility Criteria
Disqualifiers:Brain Metastases, Autoimmune Disease, Hypertension, Others
Must Not Be Taking:Immunosuppressants, Corticosteroids
472 Participants Needed
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We started Power when my dad was diagnosed with multiple myeloma, and I struggled to help him access the latest immunotherapy. Hopefully Power makes it simpler for you to explore promising new treatments, during what is probably a difficult time.
Bask GillCEO at Power
Frequently Asked Questions
How much do clinical trials in St. Louis, MO pay?
Each trial will compensate patients a different amount, but $50-100 for each visit is a fairly common range for Phase 2–4 trials (Phase 1 trials often pay substantially more). Further, most trials will cover the costs of a travel to-and-from the clinic.
How do clinical trials in St. Louis, MO work?
After a researcher reviews your profile, they may choose to invite you in to a screening appointment, where they'll determine if you meet 100% of the eligibility requirements. If you do, you'll be sorted into one of the treatment groups, and receive your study drug. For some trials, there is a chance you'll receive a placebo. Across trials in St. Louis, MO 30% of clinical trials have a placebo. Typically, you'll be required to check-in with the clinic every month or so. The average trial length in St. Louis, MO is 12 months.
How do I participate in a study as a "healthy volunteer"?
Not all studies recruit healthy volunteers: usually, Phase 1 studies do. Participating as a healthy volunteer means you will go to a research facility in St. Louis, MO several times over a few days or weeks to receive a dose of either the test treatment or a "placebo," which is a harmless substance that helps researchers compare results. You will have routine tests during these visits, and you'll be compensated for your time and travel, with the number of appointments and details varying by study.
What does the "phase" of a clinical trial mean?
The phase of a trial reveals what stage the drug is in to get approval for a specific condition. Phase 1 trials are the trials to collect safety data in humans. Phase 2 trials are those where the drug has some data showing safety in humans, but where further human data is needed on drug effectiveness. Phase 3 trials are in the final step before approval. The drug already has data showing both safety and effectiveness. As a general rule, Phase 3 trials are more promising than Phase 2, and Phase 2 trials are more promising than phase 1.
Do I need to be insured to participate in a medical study in St. Louis, MO?
Clinical trials are almost always free to participants, and so do not require insurance. The only exception here are trials focused on cancer, because only a small part of the typical treatment plan is actually experimental. For these cancer trials, participants typically need insurance to cover all the non-experimental components.
What are the newest clinical trials in St. Louis, MO?
Most recently, we added Radiotherapy for Lung Cancer, Immune Globulin Infusion for Multiple Myeloma and Bionetide for Rett Syndrome to the Power online platform.
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