Andrew C. Lam,Padmaja Shivanand,Atul D. Ayer,Zahedeh Hatamkhany,Suneel K. Gupta,Diane R. Guinta,Carol A. Christopher,Samuel R. Saks,Lawrence G. Hamel,Jeri D. Wright,Richard G. Weyers
申请号:
US10638977
公开号:
US09029416B2
申请日:
2003.08.12
申请国别(地区):
US
年份:
2015
代理人:
摘要:
Methods and devices for maintaining a desired therapeutic drug effect over a prolonged therapy period are provided. In particular, oral dosage forms that release drug within the gastrointestinal tract at an ascending release rate over an extended time period are provided. The dosage forms may additionally comprise an immediate-release dose of drug.