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公开(公告)号:US20190142759A1
公开(公告)日:2019-05-16
申请号:US16241184
申请日:2019-01-07
Applicant: UCB Biopharma SPRL
Inventor: Domenico Fanara , Frederic Eeckman , Monique Berwaer
IPC: A61K9/50 , A61K47/38 , A61K9/16 , C07D207/27 , A61K31/4015 , A61K47/32
Abstract: The present invention relates to a pharmaceutical composition comprising Levetiracetam, Brivaracetam or Seletracetam as active ingredient, the invention relates specifically to a prolonged release formulation.