LINN, MICHAEL,SCHMITZ, CHRISTOPH,FRANKE, HANSHERMANN
申请号：
CA3086432
公开号：
CA3086432A1
申请日:
2018.12.13
申请国别(地区):
CA
年份:
2019
代理人:
摘要：
The present invention relates to frigostable compositions suitable for iontophoretic transdermal delivery of a triptan compound, comprising: a salt of a triptan compound, preferably sumatriptan succinate, a polyamine, a dicarboxylic acid, and water or an aqueous solvent mixture wherein this composition is free of monocarboxylic acids. The invention further relates to the use of the composition as an integral component of an iontophoretic patch, preferably as an anodic reservoir of the patch.
