News in postcoital contraception

Česká verzia

Authors: Tomáš Fait
Authors place of work: Gynekologicko-porodnická klinika 1. LF UK a VFN vPraze
Published in the journal: Prakt Gyn 2012; 16(1): 32-35
Category: Contraception

Summary

The current possibilities of emergency contraception are improved by over-the-counter sale of Escapelle tbl (1 × 1.5 mg levonorgestrel) a Postinor tbl (2 × 0.75 mg levonorgestrel). Ulipristal acetate (EllaOne tbl) gave 120 hours gap for usage of pharmacologic emergency contraception.

Key words:
levonorgestrel – ulipristal acetate – emergency contraception

Zdroje

1. Trussell J, Rodriquez G, Ellertson C. New estimates of the effectiveness of the Yuzpe regiment of emergency contraception. Contraception 1998; 5(6): 363–369.

2. Raymond EG, Trussell J, Polis CB. Population effect of increased access to emergency contraceptive pills. Obstet Gynecol 2007; 109(1):181–188.

3. Fine P, Mathé H, Ginde S et al. Ulipristal acetate take 48–120 hours after intercourse for emergency contraception. Obstet Gynecol 2010, 115(2): 257–264.

4. Glasier AF, Cameron ST, Fine PM et al. Ulipristal acetate versus levonorgestrel for emergency contraception. Lancet 2010; 375(9714): 555–562.

5. Brown A, Cheng L, Lin S, Baird DT. Daily low dose mifepristone has contraceptive potential by supressing ovulation and menstruation. J Clin Endocrin Metab 2002, 87(1): 63–70.

6. Von Hertzen H, Piaggio G, Peregoudov A et al. Low dose mifepristone and two regiment of levonorgestrel for emergency contraception. Lancet 2002; 360(9348): 1803–1810.

7. Aubény E, Peyron R, Larquier Turpin C et al. Termination of early pregnancy with mifepristone and increasing doses of misoprostol. Int J Fertil Menopausal Stud 1995; 40(Suppl 2): 85–91