Pimavanserin treats symptoms of Parkinson’s disease. Parkinson’s disease is a degenerative brain disease. This medication specifically treats hallucinations and delusions. Hallucinations occur when you hear or see things that aren’t there, and delusions involve having untrue beliefs.
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PIMAVANSERIN (pi ma VAN ser in) treats hallucinations and delusions in people with Parkinson disease. It works by balancing substances in your brain that help regulate mood, behaviors, and thoughts. It does not help with body movements or coordination. It belongs to a group of medications called antipsychotics.
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This medicine may be used for other purposes; ask your health care provider or pharmacist if you have questions.
COMMON BRAND NAME(S): NUPLAZID
They need to know if you have any of these conditions:
Take this medication by mouth with a glass of water. Follow the directions on the prescription label. Swallow the capsules whole. You can take it with or without food. You may open the capsule and put the contents in 1 tablespoon of applesauce, yogurt, pudding, or a liquid nutritional supplement. Swallow the medication and food mixture right away. Do not chew the medication or food. Take your medication at regular intervals. Do not take it more often than directed. Do not stop taking except on your care team's advice.
Talk to your care team about the use of this medication in children. This medication is not approved for use in children.
Overdosage: If you think you have taken too much of this medicine contact a poison control center or emergency room at once.
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NOTE: This medicine is only for you. Do not share this medicine with others.
If you miss a dose, take it as soon as you can. If it is almost time for your next dose, take only that dose. Do not take double or extra doses.
Do not take this medication with any of the following:
This medication may also interact with the following:
This list may not describe all possible interactions. Give your health care provider a list of all the medicines, herbs, non-prescription drugs, or dietary supplements you use. Also tell them if you smoke, drink alcohol, or use illegal drugs. Some items may interact with your medicine.
Visit your care team for regular checks on your progress. Tell your care team if your symptoms do not start to get better or if they get worse.
Side effects that you should report to your doctor or health care professional as soon as possible:
Side effects that usually do not require medical attention (report to your doctor or health care professional if they continue or are bothersome):
This list may not describe all possible side effects. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
Keep out of the reach of children and pets.
Store at room temperature between 20 and 25 degrees C (68 and 77 degrees F). Protect from light. Get rid of any unused medication after the expiration date.
To get rid of medications that are no longer needed or have expired:
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NOTE: This sheet is a summary. It may not cover all possible information. If you have questions about this medicine, talk to your doctor, pharmacist, or health care provider.
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Note: Introduction and Additional Common Questions written and medically approved by Cleveland Clinic professionals.