Aminoglycans include Aminomethacin enteric-coated tablets and Aminomethacin extended-release capsules. This class of drugs can exert antipyretic and analgesic and anti-inflammatory effects by inhibiting prostaglandin synthesis and reducing the release of toxic factors in damaged cells. Enteric-coated tablets are to be taken orally, one to two tablets at a time, one to two times a day; extended-release capsules are to be taken orally as a whole, one capsule at a time, once a day, both with or after meals. Both are anti-inflammatory and analgesic drugs, mainly used in the treatment of ankylosing spondylitis, cervical spondylosis, frozen shoulder, rheumatic or rheumatoid arthritis and other diseases. Both are contraindicated in people who are allergic to the medicinal ingredients, in people who have induced asthma or allergic reactions after taking aspirin or other non-steroidal anti-inflammatory drugs (NSAIDs), in patients treated for perioperative pain in coronary artery bypass graft surgery, and in people who have gastrointestinal bleeding after taking NSAIDs, in patients who have active peptic ulcers or bleeding, and in patients with severe heart failure. Side effects of enteric-coated tablets may include allergic reactions or skin rashes. Use with caution in patients with a history of hypertension and or heart failure. Discontinue the medication in case of skin rash or allergic reaction. Side effects after taking extended-release capsules include headache and dizziness, gastrointestinal upset, rash, palpitations (rapid heartbeat, often accompanied by panic), swelling, itchy skin, and liver damage. Avoid combining this product with other NSAIDs or selective COX-2 inhibitors. And it is forbidden for liver or kidney insufficiency, pregnant women, working in hazardous or delicate jobs, psychosis, epilepsy, hematopoietic dysfunction or pediatrics. If you need to use aminoglycosides, please consult a professional doctor, follow the doctor’s instructions, and use medication reasonably.