Glaxosmithkline, with multiple operations in Montco, just scored a major regulatory win that could reshape how lupus ...

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.

Andrew Witty inherited a drugmaker sick with scandal and spent the next eight years patching up his patient. GlaxoSmithKline may finally be well again.

This morning, GlaxoSmithKline announced a $3 billion criminal settlement with the Department of Justice to settle accusations that it didn't tell regulators about safety problems with an infamous ...

U.S. Senator Maggie Hassan said on Friday she is launching an investigation into British pharmaceutical giant GlaxoSmithKline ...

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 ...

GlaxoSmithKline, the world's largest vaccine maker, and France's Sanofi have a $2.1 billion deal with the U.S. government to develop and manufacture a coronavirus vaccine.

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

GlaxoSmithKline was slapped with a $3 billion fine Monday by the Justice Department after failing to report safety data on some of the company's most popular drugs.

Pharmaceutical comipany GlaxoSmithKline is under scrutiny following the death of children in Argentina. Parents believe that the experimental vaccines may be the cause of infant deaths.

GlaxoSmithKline is acquiring rights to immune-system-boosting compounds it currently uses under a partnership with Corixa to make its vaccines more effective.

GlaxoSmithKline sued Pfizer and BioNTech in Delaware federal court on Thursday, accusing them of infringing GSK patents related to messenger RNA (mRNA) technology in the companies' blockbuster ...