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They wanted to check if viagra was good for fetuses with growth problems in the uterus. Unfortunately, they discovered that the effect was totally opposite.
A clinical trial in the Netherlands that gave sildenafil (the generic name of the pill) to pregnant women had to be stopped after the death of 11 newborns. was to potentiate the growth of underdeveloped fetuses.
The pill, which improves blood circulation and dilates blood vessels, may have caused fatal lung damage in babies.
Earlier trials in the United Kingdom, Australia and New Zealand found no evidence that the intervention was harmful, but they also found no benefit.
At that time, in 2010, the researchers stated that the treatment would only be used in clinical trials
. that a full investigation is needed to understand what happened in the Netherlands.
It is not suggested that a crime was committed,
Beb
Hospitals see each year hundreds of pregnant women whose fetal development is very slow.
We speak of fetuses who, at 22 weeks of gestation, weigh just 300 grams. Their survival expectancy is between 40 and 50%. Under these circumstances, surviving babies have a very low birth weight and, in many cases, their health is delicate.
There is still no medication or therapy for this problem and a treatment that improves weight or prolongs pregnancy. significant for these very sick babies.
A total of 183 women participated in the clinical trial to accelerate the growth of underdeveloped fetuses via Viagra pills.
drugs in which hopes had been put, sildenafil or Viagra, seem more harmful than beneficial.
Sildenafil pills and placebo treatment
The now-suspended Dutch study, which was to continue until 2020, was developed in 11 hospitals in the Netherlands, including including the Medical Center of the University of Amsterdam.
In total, 93 women received sildenafil and 90 took a pill. Of all babies, 20 developed lung problems after birth: three in the placebo group and the rest in the royal treatment group with Viagra.
11 babies in the sildenafil group died of pulmonary complications.
In the placebo group, there were also fatal results: nine babies died soon after birth, but this was due to another type of complications
Study started in 2015 and is expected to last until 2020, describe the tragic result of the unexpected.
Gynecologist and research director Wessel Ganzevoort was not aware of the bad results until last Thursday, when he heard the findings of an independent commission that evaluated the l '. study.
"I was expecting to know that sildenafil worked so well that we would not need placebo patients, but the numbers for all the hospitals participating in the study related a totally different story
"Not only was the infant mortality rate for women who consumed Viagra higher, but babies were more likely to get sick. Pulmonary. "
Professor Zarcko Alfirevic, of the University of Liverpool, leader of the British side of research on the effects of sildenafil during pregnancy that we quoted above, said:" This discovery in the US, " Dutch study is unexpected. 19659027] "Comprehensive research is needed because complications have not been observed in other similar trials that have been developed in the UK, Australia and New Zealand," he added.
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