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Discover 17,687 clinical trials near Maryland. Find research studies in your area.
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NCT01468922
Background: \- Pazopanib is an anticancer drug that blocks the growth of new blood vessels in tumors. It has been approved to treat renal cell cancer and soft tissue sarcomas in patients who have received prior chemotherapy. ARQ 197 (Tivantinib) is an experimental drug that blocks a protein called mesenchymal-epithelial transition factor (c-MET), which cancer cells need to grow. Studies suggest that some drugs that block blood vessel growth can increase the production of c-MET in tumors, which helps cancer cells keep growing. Blocking both blood vessel growth and c-MET with pazopanib and ARQ 197 may help kill cancer cells faster. This study will use these drugs to treat solid tumors that have not responded to earlier treatments. Objectives: \- To test the safety and effectiveness of pazopanib and ARQ 197 for advanced solid tumors. Eligibility: \- Individuals at least 18 years of age who have advanced solid tumors that have not responded to earlier treatments. Design: * Participants will be screened with a physical exam and medical history. They will also have blood and urine tests, and imaging studies. * The study drugs will be given in 4-week cycles of treatment. Participants will take pazopanib once a day and ARQ 197 twice a day by mouth. Some participants will start with pazopanib or ARQ 197 alone for the first week. Then they will take both drugs together for the rest of the study. * Participants will be monitored with frequent blood tests and imaging studies. Optional tumor samples may be collected during different treatment cycles.
NCT02594215
Background: Proteus syndrome (PS) is caused by a mutation in the AKT1 gene. This gene makes a protein that communicates with other proteins in the body to make cells grow. The AKT1 mutation changes chemical signals in the body and causes overgrowth. PS can be fatal. The drug MK-7075 reduces signals from the AKT1 protein. This may reduce or stabilize some of the overgrowth in people with PS. Researchers want to find the best dose of MK-7075 based on its effect on tissues in people with PS. Objective: To determine the safety, tolerability, and recommended dose of MK-7075 in people with PS. Eligibility: People ages 6 and older with PS Design: Participants will be screened with medical history, physical exam, and blood and urine tests. Participants will take MK-7075 by mouth once daily for up to 12 28-day cycles. Participants must stay near the NIH Clinical Center (CC) during the whole first cycle, for weekly visits to the CC. For cycle 2, they will have visits every 2 weeks. They will have 1 visit before cycles 3 and 4, and once before every other cycle for cycles 5 11. The final visit will be at the end of cycle 12. Visits may include: Small skin samples taken. ECG: Soft electrodes on the skin record heart signals. Echocardiogram: A small probe held to the chest takes pictures of the heart. MRI: Participants will lie in a machine that takes pictures of the body. Joint and mobility function tests. Participants will complete surveys by phone and in person. Participants will keep a daily medication and symptom diary. ...