Diclofenac (maybe shouldnt count )
Ok so NSAIDs, topical numbing agents and cortisteroids. Im gonna assume that Pain medication in this context isnt Hydrocodone, Oxycodone, Methadone or Buprenefin (the two latter being synthetics, Methadone being a opiate agonist and Bupe being an opiate antagonist although having the same opiate like effects).
BTW I have had to take these and others due to my medical issues also from Osteoarthritis and seeing that he quoted directly that he was take pain meds, made me think of the worst. Not saying he isnt considering the rampant abuse of oxy in general among Hockey players and just about everyone else in the modern world right now but I hope its more sedate medications.