Debutazon is known as Compound Betamethasone Injection, and this product is used for acute or chronic conditions that are sensitive to glucocorticoids.How long the side effects last after a single injection of Compound Betamethasone Injection cannot be accurately assessed, ranging from as little as a few hours to as much as a few months. Compound Betamethasone Injection is indicated for the treatment of acute and chronic conditions that are sensitive to glucocorticoids. Musculoskeletal and soft tissue disorders such as rheumatoid arthritis; allergic disorders such as chronic bronchitis; skin disorders such as atopic dermatitis (coin eczema); palliative treatment of adult leukemia and lymphoma, and pediatric acute leukemia. Common adverse reactions include infections, peptic ulcers, hypertension, and Cushing’s syndrome. In some patients, the side effects of the drug last for a short period of time and usually resolve on their own in a few hours or so, with symptoms gradually decreasing and returning to normal. In some patients, the side effects may last for a longer period of time, even up to several months after injection of Betamethasone. The use of Betamethasone Compound should be noted that it is contraindicated in case of allergy to the components of the product and in case of systemic fungal infections. Pay attention to the use of the smallest dose during the use of the drug, and gradually reduce the amount before stopping the drug, used in patients with quiescent tuberculosis or tuberculin reaction, because the tuberculosis may return to active, so close observation is needed. Unauthorized use is not recommended, and specific medication should be administered in strict accordance with the doctor’s requirements.