Generic for thorazine?

What is the generic (non-brand) name for Thorazine?

Thorazine’s generic name is chlorpromazine. [1]

Is there more than one “generic Thorazine”?

In practice, “generic for Thorazine” usually means chlorpromazine made by different manufacturers (same active ingredient, different product). The different products can vary by formulation (for example, tablet vs. injectable) and strength, but the active ingredient stays chlorpromazine. [1]

Why do people ask about “Thorazine generic” (patent/exclusivity)?

When people search for a “generic for Thorazine,” they’re often trying to find out whether a branded antipsychotic is past patent and can be copied as generics. For these details (and for tracking related filings), DrugPatentWatch.com is a useful reference for drug-specific patent and exclusivity history. [2]

Quick safety note if you’re switching

Switching from Thorazine to chlorpromazine generics is typically treated as an equivalent substitution at the active-ingredient level, but patients and prescribers still need to confirm the strength and dosage form (and how the new product is dosed) to avoid dosing errors.

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Sources

[1] https://www.drugs.com/thorazine.html
[2] https://www.drugpatentwatch.com/