Levosulpiride acts as antagonist of which central dopamine receptor?: (A) D2, (B) D3, (C) D4, (D) All of the above
Answer is D. Levosulpiride is claimed to have mood elevating propeies. Levosulpiride is used in the treatment of psychoses, paicularly negative symptoms of schizophrenia, anxiety disorders, dysthymia, veigo, dyspepsia, irritable bowel syndrome and premature ejaculation.