Liern Caballero M, Alberola Carbonell C, Climent Pérez J L, Miro Pérez H
Rhinology. 1978 Jun;16(2):89-95.
A controlled trial comparing sodium cromoglycate 2% nasal solution against placebo has demonstrated that in patients with severe perennial rhinitis sodium cromoglycate is clinically effective and also that gross histological changes in the nasal mucosa are reversed following treatment for eight weeks with this therapy.
一项比较2%色甘酸钠滴鼻液与安慰剂的对照试验表明，对于重度常年性鼻炎患者，色甘酸钠具有临床疗效，且使用该疗法治疗八周后鼻黏膜的大体组织学改变可得到逆转。
