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当用药已达预期的治疗目的,需要及时停药。停药时机的选择也直接影响着疾病的疗效。停药过早,有可能引起疾病复发或病情加剧;停药过迟,不仅浪费药物,且会给病人带来药物的不良反应。因此合理停药是合理用药的重要组成部分。有些药物在停药后仍能发生毒性反应,研究停药反应对搞好合理用药至关重要。 停药反应 指停止用药以后病人所发生的一系列药物不良反应。 1.反跳现象 用某些药物治病,经过一
When the medication has reached the expected therapeutic purpose, the need for timely withdrawal. The timing of withdrawal also directly affects the efficacy of the disease. Drug withdrawal premature, may cause disease recurrence or exacerbation; late withdrawal, not only a waste of drugs, and will bring adverse drug reactions to the patient. Therefore, reasonable withdrawal is an important part of rational drug use. Some drugs are still toxic after the withdrawal of drug reactions, study drug withdrawal response to improve the proper medication is essential. Drug withdrawal response refers to a series of adverse drug reactions that occur after the patient stops using the drug. 1. rebound phenomenon with some drugs for treatment, after one