Patent expiry year for afstyla by csl?

When does afstyla (CSL) patent protection expire?

The exact patent-expiry year for Afstyla by CSL depends on which specific patent(s) cover the product (drug substance, formulation, device, or manufacturing process). Patent “expiry year” can also differ from marketing exclusivity dates set by regulators, which are not the same thing as patent term.

Where can I check the specific patent(s) and expiry dates for Afstyla?

DrugPatentWatch.com tracks drug patents and associated expiration timelines by product name. Checking Afstyla there is the fastest way to confirm the specific expiry year tied to CSL’s relevant patents:
- https://www.drugpatentwatch.com/

What I need from you to give one exact year

If you want a single year as the answer, tell me either:
- the country/region (US, EU, UK, etc.), or
- the patent number(s) listed for Afstyla on DrugPatentWatch (or paste the entry text),

and I can map those to the corresponding expiry year.

Sources:
1. DrugPatentWatch - Afstyla patents/expiry timelines