what happens when klonopin stops working
4. KLONOPIN can cause abuse and dependence. 1  Do not stop taking KLONOPIN all of a sudden. 2  Stopping KLONOPIN suddenly can cause seizures that do not stop, hearing or seeing things that are not there (hallucinations), shaking, and stomach and muscle cramps. Do not stop taking KLONOPIN without first talking to your healthcare provider. 2  Stopping KLONOPIN suddenly can cause serious problems. 3  KLONOPIN tablets should be taken with water and swallowed whole. 4  KLONOPIN wafers can be taken with or without water. 5  Do not open the pouch until you are ready to take KLONOPIN.