Sentence: Patients received gemcitabine 1000 mg/m² intravenously on days 1 and 8 , capecitabine 1300 mg/m² oral daily from day 1 to 14 , and dovitinib oral daily 5 days on and 2 days off , every 21-day cycle .
Drug combination annotation:
[{'class': 'POS', 'spans': ['gemcitabine', 'capecitabine', 'dovitinib'], 'is_context_needed': False}]