A PHARMACEUTICAL COMPOSITION FOR THE TREATMENT OF DEPRESSIONCOMPRISING THE EP1 ANTAGONIST AS ACTIVE INGREDIENT

摘要

Remedies and/or preventives for depression containing as the active ingredie nt a compound (an EP1 antagonist) having antagonism to EP1 receptor which is on e of prostaglandin E2 receptor subtypes. The EP1 antagonist is useful in treating depression (for example, endogenous depression, reactive depression , weatherproof depression, neurogenic depression, depression associating organ ic mental disorder).