Expert review of anticancer therapy
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Trabectedin is a new marine-derived compound that binds the DNA minor groove and interacts with proteins of the DNA-repair machinery. Trabectedin has shown promising single-agent activity in pretreated patients with soft-tissue sarcoma (STS) and ovarian and breast cancer; combination with various other chemotherapeutic drugs is feasible. ⋯ Trabectedin obtained regulatory approval by the EMEA and in other countries for the treatment of STS patients after failure of all available standard-of-care chemotherapy. Current research focuses on the identification of predictive factors for patients treated with trabectedin as well as the development of other combinations.
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Expert Rev Anticancer Ther · Jun 2009
Sorafenib therapy in advanced hepatocellular carcinoma: the SHARP trial.
Until now, no effective systemic treatment options have been available for patients with unresectable advanced hepatocellular carcinoma (HCC). In the Sorafenib Hepatocellular Carcinoma Assessment Randomized Protocol (SHARP), patients with unresectable advanced HCC with Child-Pugh liver function class A and who had not received prior systemic therapy, received either oral sorafenib (400 mg twice daily) or placebo until radiological and symptomatic progression. The two groups of patients were well balanced with respect to baseline characteristics. ⋯ However, sorafenib was not able to increase the time to symptomatic progression. In terms of toxicity, there were more cases of diarrhea, weight loss, hand-foot skin reaction and hypophosphatemia among the patients receiving sorafenib, the majority of which were of grade 1 or 2 severity. The SHARP trial has demonstrated that sorafenib is effective in prolonging median survival and time-to-progression in patients with advanced HCC and that it is generally well tolerated with a manageable adverse events profile.