Does hyoscine N-butylbromide shorten the active phase in labor? A meta-analysis of randomized controlled trials.
Wei-Lin LinLi-Ting SzuPao-Yu ChouChun-Sen HsuChiehfeng ChenSo-Jung LiangKee-Hsin ChenPublished in: The journal of obstetrics and gynaecology research (2020)
Hyoscine N-butylbromide had a significant effect of shortening the duration of the active phase of labor without adverse effects. We recommend a single dose of intravenous administrated HBB when a woman undergoes labor augmentation.