疗效是肯定的。一般认为一天喷雾治疗4次,总量336μg,最大840μg/d,局部抗炎作用最大,全身反应最低。70年代关于大剂量的疗效报道有矛盾。后来很多临床资料表明,长期吸入本品1500μg/d,临床未见肾上腺萎缩的明显反应,当然不排除一定程度的萎缩。作者认为,大剂量吸入倍氯米松疗效肯定,安全有保证,尤其适用于中度以上重病 The effect is yes. Generally believed that a day spray treatment 4 times, the total 336μg, maximum 840μg / d, the largest local anti-inflammatory effect, the lowest systemic response. There were conflicting reports on the efficacy of high doses in the 1970s. Later, many clinical data show that long-term inhalation of the product 1500μg / d, no significant clinical response to adrenal atrophy, of course, does not rule out a certain degree of atrophy. The author believes that large doses of beclomethasone inhalation efficacy is sure, safe and have the guarantee, especially for moderate to severe illness