Begin to see the Interactions portion for more facts. Also notify your Health care supplier For those who have applied clonidine transdermal patches (Catapres-TTS) and have had an allergic response. For people who get dizzy when standing: This condition is named orthostatic hypotension. Clonidine will make this problem worse. https://cyberbookmarking.com/story19665400/onolidine-an-overview