SSIAs (selective serotonin inverse agonists) are used to treat hallucinations and delusions associated with Parkinson's disease. They block certain receptors in the brain to help prevent hallucinations, but do not affect dopamine, unlike other types of antipsychotic medications.

Why are

How is this chart calculated?

How we make this chart

This chart is created by aggregating the total number of claims for the drugs in this class divided by the # of drugs with a specific indication. It is meant to be representative but may not accurately reflect the actual # of prescriptions written to treat a specific condition.

Prices for Popular SSIAs

Popularity Brand Name (Generic Name) GoodRx Fair Price Price Trend
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PIMAVANSERIN (Pi ma VAN ser in) is used to treat hallucinations (hearing voices, seeing things that are not there) and delusions (having beliefs that are not true) associated with Parkinson's disease.

Note: Popularity is based on total prescriptions for the brand and generic versions of each drug, regardless of the condition being treated. Some drugs are prescribed for multiple conditions.

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