Pharmaceutical preparation containing prostaglandin compound for rectal or vaginal administration

摘要

PCT No. PCT/JP92/01431 Sec. 371 Date Jul. 27, 1994 Sec. 102(e) Date Jul. 27, 1994 PCT Filed Nov. 5, 1992 PCT Pub. No. WO93/08804 PCT Pub. Date May 13, 1993.A pharmaceutical preparation for rectal or vaginal administration, comprising a prostaglandin compound and an alkali metal salt of a fatty acid having 8 to 12 carbon atoms, and a method for administering a prostaglandin compound, comprising rectally or vaginally administering same in the presence of an alkali metal salt of a fatty acid. According to the present invention, absorption of prostaglandin from rectum or vagina can be enhanced. The prostaglandin can be stabilized in the preparation.