: Fraudulent pharmacies may sell illegal generic versions that are untested and potentially unsafe.

While Tussionex is gone, other prescription cough medications containing opioids are still available with a doctor's oversight, though Health Canada has tightened regulations due to safety concerns: PDP-Hydrocodone Syrup : Contains hydrocodone bitartrate. Novahistex DH Novahistine DH

: Tussionex was officially cancelled post-market in Canada as of August 24, 2017. No brand-name versions of this specific phenyltoloxamine-hydrocodone combination are currently available.