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10 Side Effects of Amantadine and How To Use It

Amantadine is a prescription drug. It is indicated for the treatment of the symptoms of Parkinson’s disease and Parkinson-like symptoms. Parkinson’s disease is a condition that causes difficulties with muscle control, movement and balance. It may also be used for purposes as determined by your physician.

Amantadine can control the movement problems associated withParkinson’s disease. It can also control the side effects of other medications knownas extrapyramidal reactions. It is also prescribed by doctors for theprevention of influenza symptoms and for the treatment of respiratoryinfections due to influenza A virus.

Amantadine belongs to the class of drug known as Adamantanes.  It is approved by the U.S. FDA for both as ananti-parkinsonian and anti-viral medication. For viral infections, it works bystopping the growth of the influenza A virus. For treating Parkinson’s disease,it increases the effects of dopamine in the brain. People with Parkinson’sdisease usually have low levels of dopamine.

How to use Amantadine?

Take this drug exactly as prescribed or you may follow thedirections on the medication guide. This medication comes in a capsule, tabletand liquid forms.

Influenza A virus:

The usual recommended dose is 200 mg or four teaspoons once aday for teens. For an older adults, their dose is 100mg once a day. Children 9to 12 years of ages, the recommended dose are two teaspoons of Amantadine, twotimes a day. While children ages 1 to 9, their dose is based on weight. Therecommended dose is 4.4 to 8.8 mg per kilogram.

Parkinson’s disease:

The recommended dose for an adult is 100 mg two times a day.For older adult, their dose is 100 mg once a day but their doctor may adjusttheir dose.

What are the Side effects ofAmantadine?

Common side effects are:

  • Dizziness
  • Blurredvision
  • Troublesleeping
  • Lightheadedness

Serious side effects are:

  • Rash
  • Shortnessof breath
  • Difficultyurinating
  • Anxiety
  • Depression
  • Swellingof legs, hand and feet

Call your doctor in case of serious side effects.

Important Information

  • Amantadineis not effective for seasonal flu.
  • Takingthis medication while drinking alcoholic beverages may cause issues likedizziness, fainting and circulation problems.
  • Thisproduct may interact with other medications. Inform your doctor if you aretaking any other medications for your conditions before using this drug.
  • Do notstop using this medication all of a sudden.
  • Yourcondition may take up several weeks to improve. If it doesn’t get better,consult your doctor right away.