Skip to content
My WebMD Sign In, Sign Up

Health & Pregnancy

Font Size

Common Treatment to Prevent Recurrent Miscarriage Doesn't Work

continued...

Of the 171 women who completed the study, 36% of the treated participants met with success, compared with 48% of the controls -- roughly indicating that no treatment was better than the treatment studied. This trend continued among women who became pregnant: 46% of the treatment group sustained their pregnancies compared with 65% of the control group.

"Our final sample was smaller than we had originally planned," Ober tells WebMD. "However, the pregnancy loss rates were so much higher in the treated group that, even had we been able to continue to recruit more subjects, the best we could have hoped for was no difference between the groups." Instead, a significantly higher rate of success was found in the control group.

"This study was very well done, by being placebo-controlled, and serves as a model for other studies," Sandra Carson, MD, tells WebMD. "All of our studies on spontaneous abortion need to be done just like this." Carson, an infertility specialist and a professor of obstetrics and gynecology at Baylor College of Medicine in Houston, was contacted by WebMD for comment and was not involved in the study.

1|2

Pregnancy Week-By-Week Newsletter

Delivered right to your inbox, get pictures and facts on
what to expect each week of your pregnancy.

Today on WebMD

Woman smiling as she reads pregnancy test
Slideshow
pregnant woman with salad
Quiz
 
pregnancy am i pregnant
Article
babyapp
NEW
 

slideshow fetal development
Slideshow
pregnancy first trimester warning signs
Article
 
What Causes Bipolar
Video
Woman trying on dress in store
Slideshow
 

pregnant woman
Article
Close up on eyes of baby breastfeeding
Video
 
healthtool pregnancy calendar
Tool
eddleman prepare your body pregnancy
Video