By using {{drugbox|..}} you call Template:Drugbox, which in turn calls Template:Infobox and here lies the problem. Wikipedia infobox is superior to what comes with Wikia starterbox.
If you want wikipidea infobox, you'd need: Template:Infobox and Template:Infobox/row (you'd need to pick an older revision from history, since they switch to LUA recently).
I doubt that you need that template, or ever use even 1% of what it offers, so maybe it best that you explain which functionality you need, and maybe we can pimp your ride ?
From a quick look, it looks like all you need is extra rows and rows that work with headers\labels+data\data and more than one image. If so I think that something like this simplified Template:Infobox2 will fit you just fine.