Celecoxib, usually referred to as celecoxib capsules, is a selective cyclooxygenase inhibitor, a nonsteroidal anti-inflammatory drug with antipyretic, analgesic, and anti-inflammatory properties; it is mainly used for the relief of osteoarthritis, and for the relief of signs and symptoms of rheumatoid arthritis in adults. Side effects can increase the risk of serious cardiovascular thrombotic events, including myocardial infarction and stroke. Celecoxib Capsules can also be used to treat conditions such as acute pain and relief of signs and symptoms of ankylosing spondylitis in adults; side effects may also include gastrointestinal system disorders such as constipation, gastritis, and gastroenteritis; and central peripheral nervous system disorders such as neuropathies, sensory abnormalities, and vertigo. It is contraindicated in patients with severe heart failure; patients with active peptic ulcers or bleeding. It should be noted that celecoxib capsules contain sulfonamide structure, which may cause allergic reactions in some susceptible people, if any allergic reaction occurs, please consult a doctor promptly; in addition, the concomitant use of other NSAIDs or salicylates is not recommended and may increase the risk of gastrointestinal toxicity. The above content is for reference only, if you need to use celecoxib capsule patients, please under the guidance of a professional doctor, follow the doctor’s instructions for medication.