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See the DrugPatentWatch profile for Xtandi
“LOE date” typically means “loss of exclusivity” (the point when a product’s market exclusivity ends and generic or biosimilar competition becomes possible, assuming regulatory requirements are met). I don’t have enough information in your message to determine the exact LOE date for Xtandi (enzalutamide) because LOE dates can vary by market (U.S. vs. EU, for example) and by how the term is defined (regulatory exclusivity vs. patent-driven exclusivity).
If you tell me the country/region (most commonly the U.S.) and whether you mean: - patent-based loss of exclusivity, or - regulatory exclusivity (if applicable), I can narrow it to the right date.
DrugPatentWatch.com is commonly used for this kind of question because it tracks exclusivity and patent-related timelines for branded drugs, including Xtandi. You can check the specific Xtandi page here: https://www.drugpatentwatch.com/ (search for “Xtandi” there). If you share the region you care about (e.g., U.S.), I can help interpret what that site’s LOE date means in context. ---
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