bay-12-9566 and tipifarnib

In view of the data available from randomized trials, gemcitabine has been established as a new standard for the treatment of pancreatic cancer. It was shown to improve clinical benefit response, time to progression, and survival when compared with agents such as 5-fluorouracil or metalloproteinase inhibitors. In one trial, the combination of cisplatin and gemcitabine significantly improved tumor response and time to progression as compared with gemcitabine alone, while a significant impact on survival yet needs to be shown. No significant, clinically meaningful survival benefit was observed when gemcitabine was combined with bolus or infusional 5-fluorouracil, capecitabine, metalloproteinase inhibitors, or the FTI tipifarnib. Numerous ongoing randomized trials are presently investigating gemcitabine-based combination regimens involving such agents as cisplatin, oxaliplatin, irinotecan, docetaxel, 5-fluorouracil, capecitabine, or pemetrexed.

Topics: Antimetabolites, Antineoplastic; Antineoplastic Agents; Antineoplastic Combined Chemotherapy Protocols; Biphenyl Compounds; Camptothecin; Capecitabine; Cisplatin; Deoxycytidine; Docetaxel; Fluorouracil; Gemcitabine; Glutamates; Guanine; Humans; Hydroxamic Acids; Irinotecan; Organic Chemicals; Organoplatinum Compounds; Oxaliplatin; Paclitaxel; Pancreatic Neoplasms; Pemetrexed; Phenylbutyrates; Quinolones; Randomized Controlled Trials as Topic; Taxoids