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:
The following is a list of the possible side effects associated with the use of phentermine: high blood pressure, palpitation, primary pulmonary hypertension, cardiac valvular disease, tachycardia (fast heart beat), dizziness, dysphoria (unpleasant or uncomfortable mood), euphoria, headache, insomnia, overstimulation, psychosis, restlessness, urticaria (hives), changes in libido, constipation, diarrhea, unpleasant taste, xerostomia (dry mouth), impotence and tremor.