GlaxoSmithKline said it would buy cancer-focused drug company Tesaro for about $4.16 billion, positioning the health-care giant in a promising, but fiercely competitive, area of medicine.

GlaxoSmithKline Chief Executive Andrew Witty is pictured after he was presented with his Knighthood. (Image credit: AFP/Getty Images via @daylife) This morning, GlaxoSmithKline announced a $3 ...

GlaxoSmithKline Pharmaceuticals Ltd. engages in the business of manufacturing, distributing and trading in pharmaceuticals. The company's product portfolio includes prescription medicines and ...

Pharmaceutical giant GlaxoSmithKline will shutter its Clifton oral care manufacturing plant on Thursday, and lay off 165 employees, the London-based firm confirmed today. The plant closure is part ...

Less than two months after GlaxoSmithKline pledged to cap out-of-pocket costs for its inhalers at $35 a month, Sen. Maggie Hassan (D-N.H.) is accusing the company of circumventing that vow through ...

GlaxoSmithKline downgraded full-year earnings expectations, as its second-quarter profit was hit by currency moves, weak sales of its respiratory drugs and the continuing bribery investigation in ...

Photo by Flickr user Ian Wilson Doctors will no longer be paid to speak on behalf of GlaxoSmithKline and its products, the British drug maker said Tuesday. In addition, the pharmaceutical company ...

GlaxoSmithKline Pharmaceuticals, with its shares currently priced at Rs 3,292.30, remains a key stock to watch, particularly ...

NEW YORK (CNNMoney) -- GlaxoSmithKline was slapped with a $3 billion fine Monday by the U.S. Justice Department after failing to report safety data on some of the company's most popular drugs. The ...

China has fined the British pharmaceuticals giant GlaxoSmithKline (GSK) $488.8 million (3 billion Yuan) for a "massive bribery network" to get doctors and hospitals to use its products.

GlaxoSmithKline, the British drug giant, has agreed to pay $750 million to settle criminal and civil complaints that the company for years knowingly sold contaminated baby ointment and an ...