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Published in: Drugs 16/2007

01-11-2007 | Adis Drug Profile

Continuous-Use Ethinylestradiol/Levonorgestrel 20µg/90µg as an Oral Contraceptive

A Viewpoint by Paula Bednarek

Author: Paula Bednarek

Published in: Drugs | Issue 16/2007

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Excerpt

Since the introduction of oral contraceptives (OCs) >40 years ago, OC formulations have included 21 active and 7 placebo tablets per 28-day cycle to produce a monthly withdrawal bleed. …
Literature
1.
go back to reference Edelman AB, Gallo MF, Jensen JT, et al. Continuous or extended cycle vs. cyclic use of combined oral contraceptives for contraception. Cochrane Database Syst Rev 2005; (3): CD004695 Edelman AB, Gallo MF, Jensen JT, et al. Continuous or extended cycle vs. cyclic use of combined oral contraceptives for contraception. Cochrane Database Syst Rev 2005; (3): CD004695
Metadata
Title
Continuous-Use Ethinylestradiol/Levonorgestrel 20µg/90µg as an Oral Contraceptive
A Viewpoint by Paula Bednarek
Author
Paula Bednarek
Publication date
01-11-2007
Publisher
Springer International Publishing
Published in
Drugs / Issue 16/2007
Print ISSN: 0012-6667
Electronic ISSN: 1179-1950
DOI
https://doi.org/10.2165/00003495-200767160-00010

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