TaperMate

Find your calculator

Pick the medicine you're tapering. Each one lists the taper methods that suit its Australian formulations — choose the method you and your prescriber agreed, and the calculator shows the measurable amount with the formula on screen.

32 medicines across 8 classes. Don't see yours? Use the generic taper calculator.

SSRIs

Selective serotonin reuptake inhibitors

SNRIs

Serotonin & noradrenaline reuptake inhibitors

Desvenlafaxine
Modified-release tablets in Australia — shouldn't be cut. The RELEASE Toolkit suggests using compounded capsules or switching to venlafaxine to continue tapering.

TCAs

Tricyclic antidepressants

Other antidepressants

Tetracyclics and atypical agents

MAOIs

Monoamine oxidase inhibitors

Benzodiazepines

Always with prescriber supervision

Z-drugs

Non-benzodiazepine hypnotics

Zolpidem
Some zolpidem tablets are XR and shouldn't be halved; immediate-release tablets can be cut.

Gabapentinoids

Changed brands?

If your pharmacy switched your brand, match your dose on the new one.

Switching benzodiazepines?

Convert a short-acting benzodiazepine to its diazepam equivalent (Ashton Manual) before tapering.

Don't see your medicine?

Use the generic calculator, or request a dedicated calculator for your medicine.