Drug information provided by: Merative, Micromedex®
Dextromethorphan and quinidine combination is used to treat a rare condition called pseudobulbar affect (PBA) or emotional incontinence. PBA is a nervous system disorder that is characterized by uncontrollable, sudden, and frequent episodes of crying or laughing.
This medicine is available only with your doctor's prescription.
This product is available in the following dosage forms:
Portions of this document last updated: May 01, 2024
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