Pearl Index study with levonorgestrel-releasing intravaginal rings: using pharmacokinetic results to investigate treatment compliance as a potential contributor for contraceptive failure.
Sign Up to like & getrecommendations! Published in 2020 at "Human reproduction"
DOI: 10.1093/humrep/deaa195
Abstract: STUDY QUESTION What is the reason for insufficient contraceptive efficacy of levonorgestrel (LNG) delivered by intravaginal ring (IVR) releasing comparable amounts of LNG as approved progestogen-only pills (POPs)? SUMMARY ANSWER The pharmacokinetic (PK) evaluation in… read more here.
Keywords: lng; treatment; contraceptive efficacy; study ... See more keywords
Five-Year Contraceptive Efficacy and Safety of a Levonorgestrel 52-mg Intrauterine System
Sign Up to like & getrecommendations! Published in 2019 at "Obstetrics and Gynecology"
DOI: 10.1097/aog.0000000000003034
Abstract: A phase 3 study of a levonorgestrel 52-mg intrauterine system in U.S. females shows high 5-year contraceptive efficacy and low hormonal adverse effect rates. read more here.
Keywords: levonorgestrel intrauterine; contraceptive efficacy; intrauterine system; year contraceptive ... See more keywords
The contraceptive efficacy of a self-assembling intra-uterine device in domestic mares.
Sign Up to like & getrecommendations! Published in 2021 at "Australian veterinary journal"
DOI: 10.1111/avj.13055
Abstract: OBJECTIVE The primary aim of this study was to investigate the contraceptive efficacy of a self-assembling uterine device (iUPOD™) in the mare. In addition, the effects of iUPODs on oestrous cyclicity, uterine health and circulating… read more here.
Keywords: self assembling; efficacy self; contraceptive efficacy; domestic mares ... See more keywords