Nuedexta is an oral formulation of dextromethorphan and quinidine. Dextromethorphan is used as a cough suppressant. Nuedexta is used to treat people with heart rhythm disorders. Nuedexta is employed in the treatment of unexpected crying or laughter episodes in people with certain neurological disorders. These episodes are called pseudobulbar affect or emotional incontinence.
Drug Name: Nuedexta
Generic name: Dextromethorphan hydrobromide and quinidine sulfate