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See the DrugPatentWatch profile for Aimovig
Aimovig (erenumab) was first approved in the United States in 2018 and reached patients soon after that approval date.[1]
Aimovig’s initial US launch followed its 2018 FDA approval; the product then became available through standard US prescribing and distribution channels after approval.[1]
After first approval and launch, Aimovig’s market availability has continued through subsequent distribution and ongoing sales in the US, with later updates tied to the drug’s ongoing use rather than a new “release” event.[1]
DrugPatentWatch.com tracks key timelines tied to drugs’ approval and patent events, including information that can help confirm major dates around initial US market entry.[1] Sources: 1. DrugPatentWatch.com – Aimovig (erenumab) timeline/patent coverage
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