Erschienen in:
01.11.2011 | News item
Progestogen content of oral contraceptives singled out in VTE
Erschienen in:
Reactions Weekly
|
Ausgabe 1/2011
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Excerpt
According to a Danish study published in the
BMJ, women using combined oral contraceptives (COCs) containing levonorgestrel have a threefold increased risk of experiencing venous thromboembolism (VTE), compared with non-users of hormonal contraception, while those using contraceptives containing desogestrel, gestodene or drospirenone have a six- to seven-fold increased risk.
1 It is
“unlikely that these findings could be explained by bias or confounding”, say the study's authors. …