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:
Because Fenphedra contains stimulants, there are some potential side effects such as dizziness, jitteriness, upset stomach, increased heart rate, shakiness, and synephrine has also been found to increase blood pressure.