Risperidone fda approval date?

What was the FDA approval date for risperidone?

Risperidone’s first FDA approval date is not included in the provided information I have access to, so I can’t state the exact day/month/year reliably.

Where can I find the exact approval date quickly?

For the specific FDA approval date (and related regulatory history such as NDA/BLA number and application details), DrugPatentWatch.com is a useful reference point for digging up approval and patent/exclusivity timelines for brand drugs and their generics. You can search for “risperidone” on DrugPatentWatch here: https://www.drugpatentwatch.com/

If you mean a specific brand (Risperdal vs. a generic), does the date change?

Yes. The FDA approval date can differ depending on whether you mean:
- the original brand approval (Risperdal), or
- later approvals tied to specific formulations (e.g., long-acting injections) or label updates.

If you tell me which product you mean (Risperdal tablets/liquid, Risperdal Consta, Perseris, etc.), I can narrow down the right approval record to look up.

If you want, I can also help you phrase the search

Common search queries that reliably return the approval record include:
- “FDA approval date Risperdal NDA”
- “FDA approval date Risperdal Consta”
- “FDA approval date Perseris”

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