Possible side effects include drowsiness and dizziness if blood pressure falls too low.

Other possible side effects include drowsiness, poor concentration, and irritability.

Overdose symptoms may include confusion, memory problems, drowsiness, and fast heart rate.

Those side effects include drowsiness and nausea, she says.

Not only can a seizure itself cause an accident, but anticonvulsants often have side effects that include drowsiness.

Common but temporary side effects may include dizziness, drowsiness, and fatigue.

Side-effects can include blurred vision, drowsiness and a dry mouth.

Common side effects reported with Trileptal use include dizziness and drowsiness.

Side effects can include drowsiness, dry mouth, and urinary retention.

Side effects may include drowsiness, muscle weakness, mental impairment, or dependence.