Nausea, drowsiness, dizziness, trouble sleeping, loss of appetite, weakness, tiredness, dry mouth, sweating,
yawning, or headache may occur. If any of these effects persist or worsen, tell your doctor promptly.
Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects.