BHAVARISETTI MURALI KRISHNA,VIVEK KUMARAVEL,NARRAVULA SREEKANTH,SINGH ROMI BARAT
申请号：
IN655/DELNP/2014
公开号：
IN2014DN00655A
申请日:
2014.01.28
申请国别(地区):
IN
年份:
2015
代理人:
摘要：
The present invention relates to a multilayered coated tablet comprising at least three layers i.e. first second and third layer wherein the first and third layers contain at least one active pharmaceutical ingredient and the second layer is either a placebo or an immediate release drug layer. Further the tablet has a delayed release coating wherein the coating may contain one or more pore forming agents and/or orifices on one or both sides. Furthermore it may contain an immediate release layer of the drug over the delayed release coating layer. The present invention further relates to processes for preparing such a multilayered coated tablet.
