Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-26 @ 11:14 AM
Ignite Modification Date:
2025-12-26 @ 11:14 AM
NCT ID:
NCT00418028
Brief Summary:
Capecitabine is active in metastatic breast cancer but the conventional schedule (1250 mg/m2/12 hr 2 weeks on, one week off) produces grade 2 or greater hand and foot syndrome in up to 50% of patients leading to those reductions. There are theoretical reasons to administer S-phase specific agents in continuous, protracted rather than intermittent schedules. The investigators study compares the standard schedule (1250 mg/m2/12 hr 2 weeks on, one week off) with a continuous administration schedule (800 mg/m2/12hr). The latter administer approximately the same cumulative dose of capecitabine as the standard schedule. The study hypothesis is that grade 2 or greater hand and foot syndrome will be reduced from 50% (standard arm) to 20% (experimental arm). The investigators assume similar antitumor activity in both arms.
Detailed Description:
Capecitabine is active in metastatic breast cancer but the conventional schedule (1250 mg/m2/12 hr 2 weeks on, one week off) produces grade 2 or greater hand and foot syndrome in up to 50% of patients leading to those reductions. Some authors have tested continuous administration schedules of capecitabine, showing better tolerance and apparently similar antitumor activity. Capecitabine is a pro-drug of 5-FU and mimics an i.v. continuous infusion administration of this antimetabolite. On the other hand, there are theoretical reasons to administer S-phase specific agents in continuous, protracted rather than intermittent schedules. Our study compares the standard schedule(1250 mg/m2/12 hr 2 weeks on, one week off)with a continuous administration schule (800 mg/m2/12hr). The latter schedule administer approximately the same cumulative dose of capecitabine as the standard one. The study hypothesis is that grade 2 or greater hand and foot syndrome will be reduced from 50% (standard arm) to 20% (experimental arm). The investigators assume similar antitumor activity in both arms.
Study:
NCT00418028
Study Brief:
Protocol Section:
NCT00418028