Yuyu filed patent lawsuit for Maxmarvil against MSD.

Yuyu filed a lawsuit against Merck company of America to identify the scope of patent claims for Maxmarvil (alendronate sodium plus calcitriol), which attracts a keen interest to the drug industry in viewing that the patent lawsuit by a local company against a foreign multinational drug corporation has never been raised so far.

This patent dispute may critically affect to the sales of MSD pr...