Mai Zhi Ling Tablets and Diclofenac Sodium Extended-Release Tablets can be taken together to treat rheumatoid arthritis, but may not increase the efficacy of rheumatoid arthritis, that is, rheumatoid arthritis, Diclofenac Sodium Extended-Release Tablets can be used for the treatment of rheumatoid arthritis, Mai Zhi Ling Tablets have no therapeutic effect on rheumatoid arthritis. Diclofenac sodium extended-release tablets can be used for the treatment of rheumatoid arthritis, tenosynovitis, bursitis and other diseases, can be taken to relieve pain in the affected limbs, to achieve analgesic, anti-inflammatory effect. Mai Zhi Ling tablets are mainly used for the treatment of chronic venous insufficiency, varicose veins and other diseases, there is no therapeutic effect on rheumatoid arthritis. Some patients will have headache, dizziness, nausea, vomiting, abdominal pain and other adverse reactions after taking diclofenac sodium extended-release tablets. Diclofenac sodium extended-release tablets are contraindicated in patients with hepatic and renal failure, those who are allergic to the drug, those with active peptic ulcers or bleeding. Care should be taken to avoid combining the drug with other non-steroidal anti-inflammatory drugs and to minimize the duration and dosage of the drug. Adverse reactions such as mild gastrointestinal discomfort may occur in some patients taking the drug. It is contraindicated in patients who are allergic to Mai Zhi Ling Tablets. Caution should be exercised in patients with gastric ulcers, and the tablets should be taken intact. Patients suffering from rheumatoid arthritis are advised to take the medication as prescribed by the doctor and avoid self-medication.