side effects for diastat
In these studies, the most common side effects of Diastat included: 1  Drowsiness -- in up to 23 percent of people. 2  Headaches -- up to 5 percent. 3  Diarrhea -- up to 4 percent. 4  Coordination problems -- up to 3 percent. 5  Dizziness -- up to 3 percent. 6  Unusual feelings of happiness (euphoria) -- up to 3 percent.