Phenothiazine compounds should not be used in patients receiving large doses of hypnotics , and should be utilized , with caution in patients with a history of convulssive disarrays .

接收大剂量安息药的患者不应使用吩塞秦化合物，对有惊厥病史的患者应慎用，由於已知有产生过癫痫大发生。