Which drugs does patent 7,625,884 protect, and when does it expire?
Patent 7,625,884 protects GIAZO and COLAZAL and is included in two NDAs. There has been one Paragraph IV challenge on Giazo.
Protection for COLAZAL has been extended six months for pediatric studies, as indicated by the *PED designation in the table below.
This patent has thirty-four patent family members in eleven countries.