Acting on a tip off police raided the house at Om Nagar area and arrested its landord Tun Tun Poddar for storing the drug, Superintendent of Police Sudhir Kumar Porika said.
The seized drug belongs to Jain agency which has stored it in the house of Tun Tun Poddar, the SP said adding that an FIR has been lodged against agency's own Alok Jain for further action.
Sources said that the sale of cough syrup is on the rise ever since the prohibition was implemented in the state on April 1 last.
The state government has put the drug under restricted sale.