"The company has received a demand notice from National Pharmaceutical Pricing Authority (NPPA) demanding a sum of Rs 11.68 crore plus interest Rs 15.78 crore alleging overcharging of price of the formulation, Polybion L 100 ML syrup, during the period from January 2006 to June 2009," Merck said.
In a statement to the bourses the company said the government has issued the demand notice despite the fact that the company was neither a manufacturer nor a marketer of the subject drug.
Shares of Merck Ltd today closed at Rs 997.50 per scrip on BSE, up 0.16 per cent from its previous close.