Pfizer and GlaxoSmithKline Announce Joint Venture to Create a Premier Global Consumer Healthcare Company Business WireAdvil meet Excedrin: Pfizer and GSK are merging their consumer healthcare businesses CNNDrugmaker GSK to split after folding in Pfizer consumer unit CNBCPfizer, Glaxo Agree to Create Over-The-Counter Giant The Wall Street JournalBusiness Live: Glaxo shares jump BBC NewsView full coverage on Google News