Amnesia, attempted suicide, confusion, coughing, decreased sexual drive, depression, excessive urination, fever, gas, impaired concentration, increased
appetite, increased salivation, itching, joint pain, lack
of emotion,
loss of menstruation, low blood pressure, migraine, muscle pain, rapid heartbeat, rash, skin tingling, taste disturbances, visual disturbances, weight gain, weight loss, yawning
Rare: Abnormal dreams, acne, aggressive behavior, alcohol intolerance, angina ( chest pain ), arth