| Discuss these possible effects with your doctor. Mecanismo de Ação Como funciona? Hormone replacement therapy regimens (HRT) are not thought to interact, based on data with other 'triptans' with similar pharmacokinetic interactions with oral contraceptives. You should tell your doctor if you are pregnant or plan to become pregnant while taking this medicine. You should not take this medicine if you are allergic to promethazine or to similar medicines such as chlorpromazine, fluphenazine, mesoridazine, perphenazine, prochlorperazine, thioridazine, or trifluperazine. It’s easier to prevent sickness than to treat it after it has started. |