New Study Reveals Which Progesterone Boosts IVF/FET Live Birth Rates A groundbreaking study looked at more than 42,291 Assisted Reproduction Treatment (ART) cycles in the UK, comparing two forms of micronised vaginal progesterone: Utrogestan® (vaginal oil capsules) The findings are encouraging! 🔍 Key Insights: - 🍼 **Live Birth Rate (LBR)**: Increased with Utrogestan®—showing up to an 11% higher chance in fresh IVF/ICSI cycles and up to a 9% rise in HRT-FET cycles! - 💔 **Miscarriage Rate (MR)*