definiens: means the Sales less the following items to the e xtent that they are paid or actually allowed ( each a Deduction ): ( a ) trade, quantity, and cash discounts or rebates actually allowed and taken, provided that 8 such discounts or rebates are not applied dispropor tionately to the Product as compared with other sim ilar products of the selling entity, including, without limitation, those granted on account of price adjus tments, billing errors and recall returns . For clarity this include s trade, quantity and cash discounts or rebates act ually allowed and taken by buying groups, healthcare insurance co mpanies, pharmacy benefit management companies, hea lth maintenance organisations or other institutions or health care organisations but does not include any discount or rebate for rejected goods or damaged goods ; ( b ) any tax, tariff, customs duties, excise or othe r duties or other governmental charge ( other than a n income tax ) levied on the sale, transportation or delivery of t he Product ; ( c ) freight, shipment and insurance costs incurred transporting Product to a Third Party purchaser ; an d ( d ) payments or rebates reasonably and customarily paid in connection with sales of Product to any governmental or regulatory authority in respect of any state or federal Medicare, Medicaid or similar programs ; Provided that Deductions in respect of any Product shall not exceed : ( i ) [ * ] % ( [ * ] per cent ) of Sales during the period of [ * ] ( [ * ] ) months from Launch of such Product ; and ( ii ) [ * ] % ( [ * ] per cent ) of Sales for the remainder of t he Royalty Term in respect of such Product