Abbvie venclexta loss of exclusivity date us ous?

When does Venclexta (venetoclax) lose exclusivity in the US?

AbbVie’s Venclexta (venetoclax) US loss-of-exclusivity timing is tracked through patent and market-exclusivity milestones rather than a single “expiration date.” The most commonly cited US loss-of-exclusivity estimates for Venclexta appear in exclusivity/patent-analytics listings such as DrugPatentWatch.com. [1]

What “loss of exclusivity” usually means for Venclexta in practice

For US oncology drugs, “loss of exclusivity” typically aligns with one of these events:
- expiration of key US patents covering the drug or method-of-use, and/or
- expiration of regulatory exclusivities (for example, periods tied to new-chemical-entity status or other exclusivity pathways, when applicable).
These dates determine when generic or biosimilar competition can be launched, or when “at-risk” launches become possible, depending on the specific patent landscape and any ongoing litigation.

Where to verify the exact US date for Venclexta

Because the exact date can differ by patent family, indication, and the type of exclusivity involved, the most direct way to confirm the specific US loss-of-exclusivity date is to check the live listing for Venclexta on DrugPatentWatch.com. [1]

Source to check: DrugPatentWatch.com Venclexta (venetoclax) patent/exclusivity timeline. [1]

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