New patent for DUSA drug LEVULAN

Annual Drug Patent Expirations for LEVULAN Levulan is a drug marketed by Dusa and is included in one NDA. It is available from one supplier. There is one patent protecting…
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Which pharmaceutical drugs have the most drug patents in Eurasian Patent Organization?

This chart shows the drugs with the most patents in Eurasian Patent Organization. Patents must be filed in each country (or, in some cases regional patent office) where patent protection…
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