Pfizer, the world's largest drug company, and Wyeth have sued Daiichi Sankyo-owned Ranbaxy Laboratories in a US court for infringing the patent rights of Wyeth's drug, Rapamune. Wyeth and its new......
Shares of Sun Pharmaceuticals on Thursday fell sharply by nearly 7 per cent in early trade, after the pharmaceutical major and Israel's Teva agreed to pay a sum of $2.15 billion to Pfizer......
The United States district court in Manhattan found Indian-origin hedge fund portfolio manager Mathew Martoma guilty in the largest-ever insider trading case. A 12-member jury pronounced......
It's the hope rally that pushed frontline stocks to higher levels on Thursday. Markets remained exuberant after a gap-up opening but came off its peak as the day progressed as investors booked......
The world's biggest drug maker Pfizer Inc has offered about Rs 680 crore to raise its stake in its Indian subsidiary to 75 per cent from 41 per cent. The offer of Rs 675 per share, however, is......