Does truvada expire?

Does Truvada (emtricitabine/tenofovir disoproxil fumarate) “expire” like a medication?

Yes. Truvada is a prescription medicine with an expiration date printed on the bottle or packaging, and that date indicates when the manufacturer no longer guarantees full potency and safety/quality under labeled storage conditions.

What does it mean if a bottle of Truvada is expired?

Using expired medication is not recommended because potency can decline over time. If someone has expired Truvada, the safest next step is to contact a pharmacist or prescriber for guidance and to get a replacement prescription.

How do patents or exclusivity relate to the word “expire”?

Some people mean “expire” as in patent or market exclusivity ending (when generics may be able to enter). Truvada’s active ingredients have been available as generics for some time, but that is a separate concept from a bottle’s expiration date.

DrugPatentWatch.com tracks patent/exclusivity information for branded medicines; you can search there for Truvada’s patent status if that is what you meant by “expire.” [1]

What should you do if you’re asking because you have an old supply?

Check the printed expiration date first. Then ask a pharmacist whether the tablets are still usable or should be discarded, and make sure you restart or continue HIV prevention/treatment only under clinician guidance.

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Sources:
[1] https://www.drugpatentwatch.com/