The Australasian Professional Society on Alcohol and other Drugs

NSW Health have a range of resources and clinical decision support tools available on their website to support smoking cessation interventions in healthcare settings.  There are currently 10 tools listed on the website. Tool 7 Quick Guide to Drug Interactions with Smoking Cessation provides guidance about dose adjustments to medications when a person starts or stops smoking or changes how much they smoke.  It includes a list of medications that are affected by smoking and cessation, e.g. clozapine, insulin and warfarin and has recently been updated to include methadone. For more information, click on the above link.
To access other tools on the website, click on the following link: Tools for Health Professionals.