CHMP konkluderede, at den kontraceptive virkning af Implanon er bedre end virkningen af andre hormonkontraceptiva, og at det opnåede Pearlindeks for Implanon er signifikant lavere end dem, der blev opnået med andre systemiske hormonkontraceptiva og med sikkerhed lavere end dem, der blev opnået med orale kombinationskontraceptiva, især fordi disse er forbundet med en tendens til manglende compliance og mave- tarm- forstyrrelser.
The CHMP concluded that the contraceptive efficacy of Implanon is superior to that of other hormonal contraceptives and that the Pearl Indices obtained for Implanon are significantly lower than those obtained with other systemic hormonal contraceptives, and certainly lower than those obtained with combined oral contraceptives, especially as these are prone to non-compliance, and gastro- intestinal disturbances.