GSK (GlaxoSmithKline) Pharmaceutical Products

GlaxoSmithKline, now officially known as GSK, is a global healthcare leader with a history spanning centuries. The brand was formed through the merger of Glaxo Wellcome and SmithKline Beecham in 2000, combining British and American pharmaceutical legacies that date back to the 18th and 19th centuries.

Today, GSK operates as a science-led global biopharma company. Its manufacturing network is extensive, with major production facilities located in the United Kingdom, the United States, Belgium, Italy, and Singapore. The company focuses on developing innovative vaccines and specialty medicines to prevent and treat various diseases.

Following a major demerger in 2022, GSK separated its consumer healthcare business into a new independent company called Haleon. This allowed GSK to focus exclusively on pharmaceuticals and vaccines, maintaining its headquarters in London, United Kingdom, where it remains one of the largest companies listed on the London Stock Exchange.