March 31, 2022
GlaxoSmithKline Consumer Healthcare Holdings (US), LLC (GSK) is supposedly one of the largest makers of cough medicines in the world. Some of its best-known products are the Robitussin line of cough medicines. The complaint alleges, however, that some of the Robitussin products contain dextromethorphan (DXM) but are labeled as being “Non-Drowsy,” even though drowsiness is a known side effect of DXM.
Case Event File: Robitussin “Non-Drowsy” Cough Medicines with DXM ComplaintRelated to: Robitussin “Non-Drowsy” Cough Medicines with DXM Class Action