Warland A, Kapstad B
Acta Allergol. 1977 Jun;32(3):195-9. doi: 10.1111/j.1398-9995.1977.tb01350.x.
The clinical effect of disodium cromoglycate was compared with placebo in patients with perennial allergic rhinitis. The results of a double-blind cross-over trial in 17 patients suggest that insufflation with 10 mg disodium cromoglycate four times a day has no better effect than placebo. No significant differences between the side effect of disodium cromoglycate and placebo were noted.
在常年性变应性鼻炎患者中，比较了色甘酸钠与安慰剂的临床疗效。一项针对17例患者的双盲交叉试验结果表明，每天4次吸入10mg色甘酸钠的效果并不比安慰剂更好。色甘酸钠与安慰剂的副作用之间未发现显著差异。
