Rheuxan 400 mg tablet. A non-selective NSAID that inhibits COX-1 and COX-2 enzymes to reduce prostaglandin synthesis, providing analgesia, antipyresis, and anti-inflammatory effects. Covered under the PhilHealth GAMOT Supportive Therapy benefit and dispensed free of charge to active PhilHealth members by TrueMed, an accredited PhilHealth GAMOT Facility. Brand: Rheuxan.