The stock jumped 9.99 per cent to Rs 1,136.90 on BSE.
At NSE, shares of the company rose 9.99 per cent to Rs 1,135.80.
"The company's wholly-owned subsidiary Strides Pharma Inc has entered into an agreement with Moberg Pharma, Sweden, and its affiliates to acquire Jointflex, Fergon and Vanquish brands for a total consideration of USD 10 million plus inventory value at closing," Strides Shasun said in a BSE filing yesterday.