What is the best OTC pain reliever for a meniscus tear in the knee?

Naprosyn (naproxen) or Advil. If not contraindicated because of bleeding or peptic ulcer or severe hypertension or severe renal insufficiency then naprosyn 375 or 500 mg twice a day (same as aleve). Ibuprofen ( Motrin or advil)has to be taken three or four times a day ( 800 mg every time). Take them with food. Protect the stomach with antacids, h2blockers ( zantac, (ranitidine) pepcid) or with omrazole ( prilosec) 20-40 mg/day.
Anti inflammatories. Anti inflammatories or nsaids are usually the best to treat pain from menus all tears. The two types available over the counter are Ibuprofen or naproxen.
Naproxen. . Can get as otc aleve (naproxen). Not necessarily the best just the first NSAID i would try.