system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
which is the antipsychotic which selectively acts on the mesolimbic pathway and does not inhibit dopamin in mesocoical pathaway
assistant
The correct answer is  ARIPIPRAZOLE * Paial agonist action * Selectively blocks dopamine in mesolimibic pathway, hence improves positive symptoms without worsening negative symptoms * Used in risperidone induced hyoperprolactinemia Ref. kaplon and sadock, synopsis of psychiatry, 11 th edition, pg no. 925