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Drug test of Viagra in pregnant women stopped after 11 babies die



A medical drug trial of Viagra in pregnant mothers in the Netherlands was halted after 11 babies died, one of the participating hospitals said today.

And up to 15 women who took the medication had to adjust to their babies agonizingly (19659002) When the attempt in the Netherlands was stopped by sildenafil – which was sold under the brand name Viagra – about half of the 183 took Participating Pregnant Women Sildenafil, the academic medical center of the University of Amsterdam (AMC) said:

The study – which started in 2015 and involved 11 hospitals – was designed to investigate possible positive effects of increased placental blood flow in mothers whose unborn children are severe underdeveloped.

The AMC said, "Previous studies have shown that sildenafil has a positive effect on baby growth, and the first results of the current study showed that the baby could have negative effects after birth."

The results showed however, 1

7 babies were born with lung disease and 11 died.

In approximately the same control group, only three babies had lung problems and none died

But among the women taking sildenafil, 11 of the babies died due to "a potentially related lung disease" that caused high blood pressure in the lungs and

An interim analysis suggested that the likelihood of blood vessel disease in the lungs "appears to be greater and the likelihood of death after birth seems to have increased." The researchers found no positive effect for the children on other outcomes, "said the AMC.

Stephen Evans, Professor of Pharmacoepidemiology at the London School of Hygiene & Tropical Medicine, said the limited number of studies with pregnant women has limited our knowledge [2959002] "There have been other studies in this area that included both preliminary work with animals and with pregnant women, and there was no evidence that the treatment was dangerous because of previous investigations," he said.

The drug was originally developed by Pfizer, but is now patent-free and available as a generic medicine. Pfizer did not have an immediate comment.


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