ALSO READPossible cause of preterm births found: study Prevent hypertension, diabetes in mid-life to lower heart failure risk 'Weight loss drug may cut 80% risk of diabetes' Researchers find new drug to prevent heart attack, stroke in high-risk patients Obesity drug may cut diabetes risk by 80 per cent: study
Beware would-be-mommies! A drug commonly prescribed to pregnant women with a history of delivering premature babies provides no benefit, in fact, it may increase the risk of developing gestational diabetes.
The study was published online in the Journal of Obstetrics and Gynecology.
"Premature" is defined as an infant born before or at 35 weeks gestation instead of the average of 40 weeks.
"Our study showed the drug to be ineffective, and it has a side effect," said first study author Dr. David Nelson in UT Southwestern Medical Center in Texas, United States.
They analysed 430 pregnant women and offered them with the drug 17-alpha hydroxyprogesterone caproate (17-OHPC) if they had a prior history of premature births and were carrying a single fetus from 2012 to 2016.
They then compared the premature birth rate of those women with the historical premature birth rate between 1988 and 2011 - women who also had a history of premature delivery but never took the drug.
The findings indicated that 25 percent of women had a premature birth even after they took the drug compared with a 16.8 percent preterm birth rate in the historical nondrug group.
In a second finding, the rate of gestational diabetes was 13.4 percent in women treated with 17-OHPC, compared with eight percent in the historical group.
Gestational diabetes often goes away after the birth, Dr. Nelson said, and therefore is not usually a serious problem for the mother.
However, the women who had not been given the drug - had an unexpectedly high recurrent preterm birth rate of 55 percent.
(This story has not been edited by Business Standard staff and is auto-generated from a syndicated feed.)