Patent ID: 6951885

Claim:
A pharmaceutical composition comprising a compound represented by the formula (I): wherein R is an aliphatic hydrocarbon group optionally having substituents, an aromatic hydrocarbon group optionally having substituents, a heterocyclic group optionally having substituents, a group represented by the formula: —OR 1 (wherein R 1 is a hydrogen atom or an aliphatic hydrocarbon group optionally having substituents) or a group represented by the formula: wherein R 1b is a hydrogen atom or an aliphatic hydrocarbon group optionally having substituents, R 1c is the same as or different from R 1b and is a hydrogen atom or an aliphatic hydrocarbon group optionally having substituents, R 0 is a hydrogen atom or an aliphatic hydrocarbon group, or R and R 0 in combination represent a bond, ring A 1 is a cycloalkene optionally substituted by 1 to 4 substituents selected from (1) an aliphatic hydrocarbon group optionally having substituents, (2) an aromatic hydrocarbon group optionally having substituents, (3) a group represented by the formula: —OR 1 (wherein R 1 is as defined above) and (4) a halogen atom, Ar is an aromatic hydrocarbon group optionally having substituents, a group represented by the formula: represents a group represented by the formula: and n is an integer of 1 to 4, a salt thereof or a prodrug thereof, a nonionic surfactant and ethanol, wherein said nonionic surfactant is polyoxyethylene castor oil or polyoxyethylene hydrogenated castor oil.