Which pharmaceutical drugs have the most drug patents in Portugal?

This chart shows the drugs with the most patents in Portugal. Patents must be filed in each country (or, in some cases regional patent office) where patent protection is desired.…
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New patent for Novartis drug PIQRAY

Annual Drug Patent Expirations for PIQRAY Piqray is a drug marketed by Novartis and is included in one NDA. It is available from one supplier. There are two patents protecting…
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