Tolfenamic Acid Uses Tolfenamic Acid is used for pain relief. It alleviates pain in conditions such as migraine, rheumatoid arthritis, ankylosing spondylitis, and osteoarthritis.
How Tolfenamic Acid Works Tolfenamic Acid is a non-steroidal anti-inflammatory drug (NSAID). It functions by inhibiting the release of specific chemical messengers that lead to fever, pain, and inflammation, including redness and swelling.