Patient Education

Evidence-based resources to help you understand your prescribed treatment. General information only — always follow your prescriber's advice.

This content is general information and is not an advertisement or a substitute for professional medical advice.

How it works

A plain-language overview of how medicinal cannabis is thought to act in the body.

What are cannabinoids?

Cannabinoids such as THC and CBD are compounds that interact with the body’s endocannabinoid system, which helps regulate functions like pain, sleep and appetite.

What is the difference between THC and CBD?

THC is the main psychoactive component and may cause impairment; CBD is non-intoxicating. Your prescriber selects a ratio based on your clinical needs.

Dosing guidance

General principles around starting low and adjusting under medical supervision.

How is my dose decided?

Your prescriber sets an individualised dose. A common approach is to start low and go slow, adjusting based on response and tolerability.

Can I change my own dose?

No. Always follow your prescriber’s instructions and discuss any changes with them before adjusting your dose.

Side effects

Common and less common side effects to be aware of.

What side effects are common?

These can include drowsiness, dry mouth, dizziness or changes in appetite. Report anything severe or persistent to your care team.

When should I seek help?

Seek medical advice promptly for severe or unexpected effects. In an emergency, call 000.

Drug interactions

Why your prescriber needs a full list of your medications.

Can cannabis interact with other medicines?

Yes. It may interact with sedatives, blood thinners and other medications. Always share a complete medication list with your prescriber and pharmacist.

Driving & legal

Important safety and legal considerations in Australia.

Can I drive while taking THC medication?

Driving with THC in your system may be illegal and unsafe, even when prescribed. Check current state laws and never drive if you feel impaired.

Storage

Keeping your medication safe and effective.

How should I store my medicine?

Store as directed on the label, out of reach of children and away from heat and light. Do not share your prescribed medicine with others.