Slow release pharmaceutical composition having Eperisone as active ingredient

摘要

Epee invention with a storage and pH stability rison pharmaceutical composition for 50 to 90 wt. %; A release control agent hydroxypropylmethylcellulose (HPMC) 1~20 % by weight; And 5 to 45 % by weight of controlled release polymer ; relates to a sustained-release preparation composition containing as the active ingredient comprising Eph rison . ;