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AiONAiON
Medical directoryActive ingredient

Oral oestrogen

Oestrogen given by mouth as part of menopausal hormone therapy. According to the ESTHER study cited in the article, it is associated with an increased risk of venous thromboembolism (odds ratio 4.2), unlike the transdermal route (0.9).

Institutional endorsement by Clínica Evolution

This entry is for information. Your case requires an individual medical assessment.