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Discover 14,395 clinical trials near Arizona. Find research studies in your area.
Showing 10141-10160 of 14,395 trials
NCT02235870
This pivotal trial of the Obalon Balloon System is intended to generate safety and effectiveness data required to support a future marketing application. The trial has been designed to evaluate a 6-month use of the Obalon Balloon System as an adjunct to a nutrition and lifestyle behavior modification program. Weight loss will be evaluated after the 6-month course to determine if a specific predefined superiority margin can be achieved in the device group compared to a sham-control group.
NCT00305864
This phase I/II trial is studying the side effects and best dose of motexafin gadolinium when given together with temozolomide and radiation therapy and to see how well they work in treating patients with newly diagnosed supratentorial glioblastoma multiforme or gliosarcoma. Drugs used in chemotherapy, such as temozolomide, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Motexafin gadolinium may help temozolomide work better by making tumor cells more sensitive to the drug. Radiation therapy uses high-energy x-rays to kill tumor cells. Motexafin gadolinium may also make tumor cells more sensitive to radiation therapy. Giving motexafin gadolinium together with temozolomide and radition therapy may kill more tumor cells.