Double blind trial of ritodrine and placebo in twin pregnancy.
作者信息
O'Connor M C, Murphy H, Dalrymple I J
出版信息
Br J Obstet Gynaecol. 1979 Sep;86(9):706-9. doi: 10.1111/j.1471-0528.1979.tb11270.x.
Abstract
In a double blind trial, 25 patients with twin pregnancy were given 40 mg of ritodrine hydrochloride by mouth daily and 24 similar patients received a placebo. The ritodrine group had no significant prolongation of pregnancy nor increase in birth weight, and a high incidence of side effects occurred.
摘要
Zotero 插件