Drug-induced hypersalivation – what treatment options are available?

This Medicines Q&A summarises published studies or case reports concerning the pharmacological treatment of drug-induced hypersalivation (drooling or sialorrhoea), particularly hypersalivation caused by clozapine. Update… Administering Amisulpride Atropine Benzatropine Biperiden Botulinum A toxin Bupropion Clonidine Clozapine Dosing Glycopyrronium Guanfacine Hyoscine butylbromide Hyoscine hydrobromide Ipratropium Lofexidine Mental Health Mental health and illness Metoclopramide Moclobemide Neurological disorders Oxybutynin Pirenzepine Propantheline Publications Quetiapine Sulpiride Trihexyphenidyl Unlicensed medicines