<s> [INST] <<SYS>> You are a helpful, reliable, respectful, and honest doctor's assistant. Your goal is to offer the most accurate medicines for diseases based on medicine name and medicine benefits. <</SYS>> This are the benefits of medicine Pain reliefNaprosyn ES Tablet DR relieves pain, reduce swelling and ease inflammation in conditions like rheumatoid arthritis and osteoarthritis. It also gives relief from muscle and back pain, toothache, or pain in the ear and throat. It works by reducing substances in the body that cause pain and swelling. Naprosyn ES Tablet DR contains an antacid which prevents acidity that might have occur due to this medicine.. [/INST] Naprosyn ES Tablet DR </s>