Triamcinolone Acetonide Injection

This product is a synthetic corticosteroid with the following pharmacological effects: 1. Anti-inflammatory effect: Its anti-inflammatory and allergic effects are strong and lasting. It can relieve congestion, reduce capillary permeability, inhibit the movement of inflammatory cells (lymphocytes, granulocytes, macrophages, etc.) to the site of inflammation, prevent the reaction of inflammatory mediators such as kinins, histamine, slow-reacting substances, etc., inhibit the function of phagocytes, stabilize lysosomal membranes, prevent complement from participating in inflammatory reactions, and inhibit the repair of post-inflammatory tissue damage. 2. Immunosuppressive effect: This drug can affect multiple aspects of the immune response, including inhibiting the phagocytic function of macrophages, reducing the ability of the reticuloendothelial system to eliminate particles or cells, and causing lymphocyte lysis, resulting in lymphocyte depletion in lymph nodes, spleen and thymus. This effect has an effect on T cells

This product is a sterile suspension of triamcinolone acetonide, which contains 90.0% to 110.0% of the labeled amount of triamcinolone acetonide (C24H31FO6).

1. Rheumatic and rheumatoid arthritis; 2. Bronchial asthma, allergic rhinitis, urticaria; 3. Acute sprain, periarthritis of shoulder, tenosynovitis, bursitis, chronic low back and leg pain; 4. Various skin diseases (such as neurodermatitis, urticaria, psoriasis, keloids, hypertrophic scars, etc.).

1. Intramuscular injection of 20-80 mg/time, once a week, the injection site must be changed each time. 2. The dosage for intra-articular or subcutaneous injection is determined as appropriate, generally 2.5 mg-5 mg. 3. For skin diseases, it can be injected at the site of skin lesions or several sites, with a dose of 0.2-0.3 mg per site, and the daily dose should not exceed 30 mg, and the total amount per week should not exceed 75 mg. Shake well before use.

1 This product belongs to the adrenal cortex hormone class of drugs, and has the possible adverse reactions of cortex hormones: obesity, hypertension, hypokalemia, hirsutism, edema, etc. 2 Delayed skin whitening and mild muscle atrophy may occur at the injection site. 3 In a few cases, itching and redness may occur at the medication site.

1 This product should not be used for active gastric ulcers, diabetes, tuberculosis, mental illness, acute glomerulonephritis or any infection or fungal infection not controlled by antibiotics. 2 Some progressive viral infections, herpes, rubella, herpes zoster ophthalmicus. 3 Type A, B, non-A, non-B acute viral hepatitis. 4 Spontaneous thrombocytopenic purpura.

1. Glucocorticoids and thiazide diuretics or amphotericin B can excrete potassium, so pay attention to potassium supplementation when used together. 2. Combination with nonsteroidal anti-inflammatory analgesics can aggravate the ulcerogenic effect. 3. Glucocorticoids can reduce the effect of oral anticoagulants, so the dose of anticoagulants should be appropriately increased when the two drugs are used together. 4. Phenobarbital, phenytoin sodium, rifampicin and other hepatic enzyme inducers can accelerate the metabolism of corticosteroids, so the dose should be appropriately increased when used together.

Keep tightly closed in a cool, dark and dry place.

1 ml: 40 mg