The widely used cough suppressant dextromethorphan is an NMDA receptor antagonist. Seyltx and Atlanta-based NeurOp are ...

The bill targets products whose only active ingredient is dextromethorphan, described by pharmacists as the most common over-the-counter cough suppressant. Robitussin DM and NyQuil use this chemical.

Teva Pharmaceutical Industries Ltd (NYSE:TEVA) and Biolojic Design Ltd announced that Teva initiated IND-enabling studies with BD9, a dual-specific multibody targeting both TSLP (Thymic stromal ...

Benadryl treats a number of symptoms – from allergies and colds to insomnia. But it may not be your best option during pregnancy.

Dextromethorphan can cause side effects that range from mild to serious. More common side effects include nausea and drowsiness. If dextromethorphan side effects become difficult to tolerate ...

The agreement ended lawsuits that claimed that some of the products contained dextromethorphan, which may cause drowsiness, but they were “deceptively marketed, advertised, labeled, and sold as ...