Dizziness, flushing, headache, hypotension, peripheral edema, tachycardia, palpitations, GI disturbances. Increased frequency of micturition, lethargy, eye pain, depression, ischemic chest pain, cerebral or myocardial ischemia, transient blindness. Rashes, fever, abnormal liver function, gingival hyperplasia, myalgia, tremor, impotence. Liver dysfunction accompanied by elevated AST (SGOT), ALT (SGPT), γ-GTP, & jaundice. Thrombocytopenia. Elevated LDH; creatinine, elevation of urea nitrogen, urine protein +ve; shoulder stiffness; facial flushing, heat sensation, ECG abnormality (ST decline, T wave reversal), decrease BP; nausea, vomiting, abdominal pain; variation of WBC count, neutrophils, Hb; edema (face, lower limb), general malaise, frequent urination, elevation of serum cholesterol, changes in CK (CPK), uric acid, serum K, serum P.