10 Common Digestive Disorders. Epigastric pain is not a serious symptom on its own. However, if it occurs with other life-threatening symptoms, it may be a sign of a condition that should receive immediate medical treatment, such as a heart attack.
SIDE EFFECTS. The most common adverse reactions of fenfluramine are drowsiness, diarrhea, and dry mouth. Less frequent adverse reactions reported in association with fenfluramine are:
Common side effects of phenylephrine ophthalmic solution include the following: 1  eye pain and stinging. 2  blurred vision. 3  sensitivity to light. 4  increased blood pressure. 5  fast or irregular heart beat.