Codeine Eustoma Tablets is not a hormonal drug, it is a compound preparation of western medicine, the main active ingredients include codeine and eustoma, mainly has the effect of expectorant and cough suppressant. Codeine Eustoma Tablets are mainly used in clinical practice for acute or chronic bronchitis and pharyngitis caused by colds and influenza, resulting in coughing or dry cough. It should be noted that the use of this drug is prohibited for adolescents and children under 18 years of age, and there may be some differences in the metabolism of this drug for different patients, which is related to the genetic characteristics of patients, so special attention should be paid to the rational use of this drug in accordance with medical advice. During the medication period, you should not drive vehicles, work at height, operate machinery and other work that requires high concentration. For patients with severe depression, this drug can cause respiratory depression and requires special attention. The use of this drug should also be given great attention to patients with epilepsy, ulcerative colitis, prostatic hyperplasia, and hepatic and renal insufficiency.