Humans and horses share some of the same ailments like painful arthritis, swelling and discomfort from injuries, sore muscles, etc. that can benefit from anti-inflammatory medication. Ste-roids can relieve pain and swelling, but have some adverse side effects, especially if given frequently. Non-steroidal anti-inflammatories (NSAIDs) are more commonly used. Humans often self-treat with Advil, ibuprofen, aspirin, etc. and horse owners frequently use Banamine, Phenylbutazone (Bute) and some of the newer equine NSAID products for their horses.