Thomas HILLE,Gabriel WAUER,Petra BOTZEM,Frank SEIBERTZ
申请号：
US16488506
公开号：
US20200230074A1
申请日:
2018.02.26
申请国别(地区):
US
年份:
2020
代理人:
摘要：
Nicotine-containing transparent transdermal therapeutic systemThe invention relates to transparent therapeutic systems (TTS) which contain the active substance nicotine and which further contain at least one acid amide group as a lateral functional group. The TTS can be transparent and for discreet use. The invention also relates to methods for producing these TTS, said TTS being produced by methods using said polymers and being charged with active substance by way of a printing method.
