Oki is a topical anti-inflammatory medication that contains 1.6% ketoprofen, classified as a non-steroidal anti-inflammatory drug (NSAID). It is primarily used to relieve localized pain and irritation. This medication works by reducing inflammation and providing symptomatic relief from conditions such as arthritis, muscle pain, and injuries. Its localized application minimizes systemic side effects associated with oral NSAIDs, making it a preferred choice for targeted relief. The product is typically available in a 150 ml solution, designed for easy application to affected areas.