Canada · information only
ADHD medication shortages
If you have heard about a shortage, here is what drug companies have reported to Health Canada for ADHD medications. Most shortages affect one maker or one strength, and other options are often still on the shelf.
Last checked: October 18, 2026. We check once a day.
Next step
Talk to your pharmacist
Your pharmacist can tell you what they have in stock and whether another maker or strength is available. Talk to your prescriber before any change to your medication.
Reports by medication
Methylphenidate
Ritalin, Ritalin SR, Concerta, Biphentin, Foquest, Jornay PM and genericsLisdexamfetamine
Vyvanse and genericsMixed amphetamine salts
Adderall XR and genericsDextroamphetamine
Dexedrine, Dexedrine Spansule and genericsAtomoxetine
Strattera and genericsGuanfacine (extended release)
Intuniv XR and generics2 reports resolved in the last two weeks. You'll find them on each medication's page.
Information only, not medical advice. This page summarizes shortage reports that drug companies file with Health Canada on Health Product Shortages Canada. A reported shortage does not always mean your pharmacy is out. Other makers or strengths may be available, and the end dates companies give are estimates that often change. Do not stop, change or ration a medication based on this page. Talk to your pharmacist about availability, and talk to your prescriber before any change to your treatment.
Data last checked: October 18, 2026. Source: Health Product Shortages Canada, Government of Canada. After the Diagnosis is not affiliated with Health Canada.