Question: what medication is used for juvenile idiopathic?
Answer: Nonsteroidal anti-inflammatory drugs (NSAIDs). These medications, such as ibuprofen (Advil, Motrin IB, others) and naproxen sodium (Aleve), reduce pain and swelling. ... 
Disease-modifying antirheumatic drugs (DMARDs). ... 
Biologic agents. ... 
Corticosteroids.