The Pill is a very effective at preventing pregnancy when taken properly.
With perfect use the Pill is 99.7% effective ( meaning less than 1 out of 100 women unintentionally become pregnant if used correctly). Perfect use means taking it correctly, taking it on time, not vomiting or having severe diarrhoea, or taking any other medications that might interfere with the Pill.
- Gildess Fe 1 / 20 Information for Healthcare Professionals (includes dosage details)
- Side Effects of Gildess Fe 1 / 20 (detailed)
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