Which drugs does patent 6,242,003 protect, and when does it expire?
Patent 6,242,003 protects LESCOL XL and is included in one NDA. There has been one Paragraph IV challenge on Lescol XL.
Protection for LESCOL XL has been extended six months for pediatric studies, as indicated by the *PED designation in the table below.
This patent has twenty-eight patent family members in nineteen countries.