Alphaten Sterile Eye drops Brimonidine Tartrate Clonidine Hydrochloride
ModerateThe leaflet text for brimonidine does not say anything about how brimonidine and clonidine act when taken together. It only mentions tricyclic antidepressants, which are a different group of medicines, so there is no brimonidine and clonidine interaction to report from this text.
These medicines are often taken together with some care. Your doctor may change a dose, space them apart or check on you more often. Make sure your doctor and pharmacist know you take both.