Begin to see the Interactions section For additional details. Also explain to your healthcare service provider When you've got applied clonidine transdermal patches (Catapres-TTS) and have had an allergic reaction. Clonidine treats higher hypertension by stimulating α2 receptors while in the brainstem, which decreases peripheral vascular resistance, lowering hypertension. https://stratfordb051rib6.yourkwikimage.com/user