Question: what is the best over the counter medicine for knee arthritis?
Answer: The main over-the-counter drugs are acetaminophen (Tylenol and other brands) and non-steroidal anti-inflammatory drugs (or NSAIDs), including aspirin (such as Bayer), ibuprofen (Advil, Motrin), and naproxen (Aleve). These can help with simple sprains or even arthritis.