I’m not sure how this will impact other ADHD drugs. I found a medication comparison chart on this webpage - click on the link where it says 14. Stimulant Medication Management Chart - there’s a PDF comparison chart.
The active ingredient in Adderall is mixed salts of amphetamine (Dextroamphetamine and Levoamphetamine), whereas Dexedrine is made from Dextroamphetamine alone, and the other drugs (Ritalin, Methylin, Metadate , Focalin, and Concerta) are all methylphenidate.
Health Canada has only pulled Adderall at this time.
Dexedrine seems to be the most similar to Adderall, and the other drugs all have a different active ingredient. But, from my OP, they’ve said that