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Researchers wanted to see if the drug could promote blood flow to the placenta and stimulate the growth of fetuses with severe developmental problems
Eleven babies died during their mothers' pregnancy a clinical study conducted in the Netherlands. The researchers had prescribed viagra to pregnant women because they hoped that the small blue pill promotes blood flow into the placenta and thus stimulates the growth of the fetuses concerned, who had developmental problems. Viagra is a drug that fights erectile dysfunction by promoting the dilation of blood vessels.
"The chances of survival of babies born after this type of complications in utero " is low and there is no there is no other treatment " which justified this study, says Amsterdam UMC. The researchers ended the study, which was conducted in 10 hospitals across the country. At the time of stopping the trials, which started in 2015, 93 women had been prescribed viagra during their pregnancy, another 90 had been given a placebo.
None of the women recruited for this study had any complication due to taking the medicine. In contrast, 19 infants in utero viagra died, 11 of them probably due to pulmonary hypertension that could be drug-related. Six other preterm infants also had lung problems but they survived.
In the placebo group, nine children died but none of the pulmonary complications, while three babies born with these complications survived. About ten women who participated in the study are now anxiously awaiting the end of their pregnancy, Dutch media reported.
Gynecologist Wessel Ganzevoort, who led the study, said "shocked" by the results of the tests. "The last thing we want is to harm the patients" he said daily De Volkskrant . He added that the results of the study were transmitted to Canadian researchers doing similar work.
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