See the Interactions area for more aspects. Also inform your healthcare provider if you have utilized clonidine transdermal patches (Catapres-TTS) and also have experienced an allergic reaction. Extreme Allergic Reactions. Clonidine may perhaps result in allergic reactions, which may be significant. Stop using clonidine and have assistance right away https://indexedbookmarks.com/story19730914/not-known-factual-statements-about-onolidine