This is a case where the brand name actually unites understanding of a drug whose chemical name differs by location.
Except we don’t have Tylenol in most countries where it’s called paracetamol.
We have Panadol, Panamax, Calpol, Herron and Hedanol.
If it wasn’t for ER, Scrubs, Greys Anatomy and a bunch of other American media, I’d have no idea that Tylenol and acetaminophen are the same thing as Panadol and paracetamol.
Standard Tylenol and standard Panadol are different dosages too. Regular strength Tylenol is 325mg, standard Panadol (and every other paracetamol brand I’ve seen for adults) is 500mg, which is the “extra strength” of Tylenol.