Drug Name CONSTA (Risperidone) Drug Class Antipsychotic Risk minimization type Direct Healthcare Professional Communication DHPC Specialty (Theraputic area) Psychiatry Risk Risk of intraoperative floppy iris syndrome (IFIS) related to treatment with RISPERDAL® (risperidone), RISPERDAL® CONSTA® (risperidone), INVEGA® (paliperidone) in patients undergoing cataract surgery. Dear Healthcare provider letter DHPC