Responsibility for sales, marketing and medical inquires for Hycamtin (topotecan hydrochloride) 4mg vials will be transferred from Smithkline Beecham Pharmaceuticals to Merck Pharmaceuticals UK from June 26. The product will continue to be in the livery of Smithkline Beecham. All orders from this date should be sent to Merck Pharmaceuticals UK, Customer Service Centre, Hunter Boulevard, Magna Park, Lutterworth, Leicestershire LE17 4XN (tel 01455 550911, fax 01455 558586).