Bardhan K D, Cumberland D C, Dixon R A, Holdsworth C D
Gut. 1978 Sep;19(9):779-82. doi: 10.1136/gut.19.9.779.
Ninety-six patients with gastric ulcer were randomly allocated to treatment either with deglycyrrhizinised liquorice or placebo. After four weeks no differences were found between the treatment groups in the proportions with complete healing, whether assessed by gastroscopy or radiology, or in the percentage reduction in ulcer area, or in clinical improvement.
96名胃溃疡患者被随机分配接受去甘草酸甘草制剂或安慰剂治疗。四周后,无论是通过胃镜检查还是放射学评估,治疗组在溃疡完全愈合的比例、溃疡面积减少的百分比或临床改善方面均未发现差异。