Groggins R C, Hiller E J, Milner A D, Stokes G M
Arch Dis Child. 1981 Apr;56(4):304-5. doi: 10.1136/adc.56.4.304.
A double-blind crossover trial of ketotifen, a mast cell stabilising antihistamine, was performed in a group of 23 young asthmatic children. No useful prophylaxis against bronchoconstriction could be shown.
对一组23名患哮喘的儿童进行了色甘酸钠(一种肥大细胞稳定剂和抗组胺剂)的双盲交叉试验。结果表明,该药对预防支气管收缩无效。