Allergies to Elements. People who are allergic to any of the following should not take clonidine. Serious Allergic Reactions. Clonidine might induce allergic reactions, that may be serious. End using clonidine and get enable straight away Should you have any of the next signs of a significant allergic response. https://www.proleviate.com/post/the-new-pain-killer-conolidine