Answer
Yes, vomiting within 3–4 hours of taking Cerazette (desogestrel) may prevent complete absorption, so the missed-tablet instructions apply.
Sources for this answer
- Cerazette 75 microgram film-coated tabletOrganon Pharma (UK) Limited · emc · SmPC §4.2 Posology and method of administration · Version 17Document updated
Sources checked