Yinxiang WANG,Shujun YUAN,Yanping WANG,Shaojing HU,Yunyan HU
申请号：
US15028118
公开号：
US20160235757A1
申请日:
2014.10.11
申请国别(地区):
US
年份:
2016
代理人:
摘要：
Disclosed are topical preparations for inhibiting tyrosine kinase and preparation methods thereof, and especially topical pharmaceutical compositions for inhibiting tyrosine kinase and preparation methods thereof. The active ingredient of the topical preparations is Icotinib or a pharmaceutically acceptable salt thereof. The preparations are suitable for topical application, with minimal skin irritation, no adverse reactions such as pruritus, burning sensations, tingling, dry skin, erythema and rashes, without parahormone-related side effects such as skin atrophy, pigmentation or hypopigmentation for long-term use, as well as no related dermatological symptoms after drug withdrawal. The preparation methods are easily understood, operable, and controllable, and are suitable for industrialization.
