The number of celecoxib capsules to be taken per day is related to the type of disease and the dosage form of the drug. For 0.1g/capsule celecoxib capsule, 1, 2, 4 or 6 capsules can be taken daily depending on the condition. 1. Osteoarthritis: Celecoxib capsule can treat osteoarthritis, and its recommended daily dose is 200mg, which can be taken once or twice, i.e., 2 capsules of 0.1g/capsule dose and 1 capsule of 0.2g/capsule dose. 2. Rheumatoid arthritis: Celecoxib Capsules can be used in the treatment of rheumatoid arthritis, and its recommended daily dose is 100mg to 200mg, which can be taken in two doses, i.e., 0.1g/capsule dosage of 1 or 2 capsules, 0.2g/capsule dosage of half a capsule or 1 capsule. 3. Acute pain: the recommended dose is 400mg for the first time on the first day, and if necessary, another 200mg. then you can take 400mg per day in two divided doses according to your personal situation and needs. 4. Patients with hepatic impairment: For patients with moderate hepatic impairment, the recommended daily dose of Celecoxib capsules should be reduced by about half. It is not recommended for those with severe hepatic impairment. Celecoxib is a non-steroidal anti-inflammatory drug with certain side effects such as gastric ulcers and cardiovascular thrombotic events, which need to be combined with the patient’s personal situation and therapeutic goals under the guidance of a doctor to choose the appropriate dose.