Women's Oncology Research and Development tapped the Indianapolis-based Publicis USA office for an educational outreach campaign, the New York Times reported.
The Las Vegas twosome give the anti-vaccination movement their signature treatment.
GlaxoSmithKline says it is investigating allegations of employee misconduct. The company said in a statement that the allegations have numbers "very similar to those reported by other companies in our sector."
Pfizer and Teva's settlement puts generic Celebrex on the market by December.