Dr Reddy's Laboratories Ltd,India's No. 2 pharma company by sales,on Thursday reported a 7.5 percent rise in profit for the June quarter. Net profit was at 2.44 billion rupees ($52 million),up from 2.27 billion a year earlier,according to a posting on the National Stock Exchange. It was not immediately clear if the numbers were under international accounting or Indian accounting standards. ($1 = 47.2 rupees)