DEBOECK, ARTHUR M.,VANDERBIST, FRANCIS,SERVAIS, CECILE,BAUDIER, PHILIPPE
申请号：
EP14872811
公开号：
EP2964195A4
申请日:
2014.11.21
申请国别(地区):
EP
年份:
2016
代理人:
摘要：
The invention relates to an oral pharmaceutical composition of isotretinoin at least two excipients, one of the excipients being a hydrophilic excipient having an HLB value greater than or equal to 10 and the other excipient being an oily vehicle. The oral pharmaceutical composition is substantially devoid of food effect as characterized by a dissolution profile wherein at least 70% of the oral pharmaceutical composition is dissolved after about four hours in a USP2 dissolution apparatus at a paddle speed of 100 rpm, and a dissolution media composed of 900 mL of pH 7.5 buffer containing 0.11% pancreatin, 4.7% cholic acid, 0.14% sodium dihydroxide phosphate and 0.5% sodium hydroxide at 37° C.
