Let's take a minute to talk about your medication.

This is Amantadine. It is used to help treat the symptoms of Parkinson's Disease. It can also be used to treat involuntary movements caused by certain medications. Amantadine may have other uses, too. 

You should take Amantadine exactly as your doctor tells you to. Your doctor will determine what dose is right for you based on your condition. You can take this medicine with or without food. It is important to not change your dose or stop taking this medicine unless your doctor says it's okay. 

Most people tolerate this medicine well. Common side effects include nausea and trouble sleeping. It can also cause blurry vision and dizziness. You should wait until you know how it affects you before doing activities that require you to be alert, like driving. It's a good idea to stand up slowly to avoid becoming light-headed. These side effects are normal if they are mild and should go away. If these or other effects become reasons you want to stop taking this medicine, please talk to your doctor or pharmacist.

As with any medicine, rare but more serious side effects can occur. With amantadine, this can include changes in mood and behavior, or suicidal thoughts. Get medical help right away if you notice concerning behaviors, thoughts or actions. Other rare side effects are possible. Call your doctor right away if you notice any unusual changes to your body. You should also read the Patient Information Sheet to know which symptoms to watch for and when to report changes. 

Amantadine can interact with other medicines. You should always check with your doctor or pharmacist before taking other medicines or getting vaccines. Also, do not drink alcohol in excess. 

Women should check with their doctors before becoming pregnant and before breastfeeding. 

For best results, take this medication exactly as prescribed by your doctor.