Parkitrol 5 may cause excessive drowsiness with alcohol.

Parkitrol 5 may be unsafe to use during pregnancy. Although there are limited studies in humans, animal studies have shown harmful effects on the developing baby. Your doctor will weigh the benefits and any potential risks before prescribing it to you. Please consult your doctor.

Parkitrol 5 is probably safe to use during breastfeeding. Limited human data suggests that the drug does not represent any significant risk to the baby.

Parkitrol 5 may decrease alertness, affect your vision or make you feel sleepy and dizzy. Do not drive if these symptoms occur. Parkitrol 5 can cause blurring of vision, dizziness, mild nausea, and mental confusion in some cases. This may affect your ability to drive.

There is limited information available on the use of Parkitrol 5 in patients with kidney disease. Please consult your doctor. Patients with kidney disease should be closely monitored by a doctor while taking this medicine.

There is limited information available on the use of Parkitrol 5 in patients with liver disease. Please consult your doctor.