McDowell M K, Spitz E
Ann Allergy. 1977 Sep;39(3):169-74.
In a double-blind, crossover study to determine the efficacy of cromolyn sodium in chronic perennial allergic rhinitis five of 12 patients with significant sneezing problems and four of 12 patients with significant rhinorrhea showed major improvement after a four-week course of the drug. Nasal eosinophils disappeared in five of six patients after a course of cromolyn sodium.
在一项双盲交叉研究中，为确定色甘酸钠对慢性常年性变应性鼻炎的疗效，12例有严重喷嚏问题的患者中有5例、12例有严重鼻漏的患者中有4例在接受为期四周的该药治疗后有显著改善。6例患者在接受一个疗程的色甘酸钠治疗后，鼻内嗜酸性粒细胞消失。
