There are generic versions here in canada consisting of Hydrocodone, however as far as i know, All branded hydrocodone is combined with APAP in either 350/500 mg
i want me a hydrocodone vanilla milkshake right now! mmm yum.
they do have one version of hydrocodone that isn't exactly hydrocodone but rather Benzhydrocodone but aside from that, you have to choose between branded hydrocodone or take a generic (i never minded generic drugs, but i've yet to experience any lesser effects that some people have encountered with generics)