definiens: shall mean the situation, in any particular country in the MN Territory, th at ( i ) any Generic Drug is sold in the Field in a such cou ntry in the MN Territory and despite MN ’s commercia lly reasonable efforts to commercialize the Product pur suant to Section 2.1.4 ( ii ) Generic Drug(s ) achieve a market share in [ * * ] or greater of the total prescriptions for Product i n such country ( as so shown by the average of the monthly IMS ( or IMS - equivalent ) data for such presc riptions ) or ( iii ) in jurisdictions in which no IMS or IMS equivalent data is available, the Net Sales in two consecutive Calendar Quarters immediately or at any time after the launch of a Generic Drug in such jurisdiction f alls to [ * * ] or below of the Net Sales in the two consecutive Calendar Quarters immediately prior to the launch o f such Generic Drug in such jurisdiction