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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1977 1
1989 1
1991 1
1992 2
1993 5
1994 1
1995 10
1996 1
1997 3
1998 4
1999 8
2000 7
2001 5
2002 11
2003 4
2004 7
2005 4
2006 7
2007 12
2008 7
2009 7
2010 11
2011 15
2012 10
2013 16
2014 15
2015 15
2016 7
2017 8
2018 6
2019 5
2020 5
2021 4
2022 0
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Search Results

197 results
Results by year
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Page 1
Combined oral contraceptives: venous thrombosis.
de Bastos M, Stegeman BH, Rosendaal FR, Van Hylckama Vlieg A, Helmerhorst FM, Stijnen T, Dekkers OM. de Bastos M, et al. Cochrane Database Syst Rev. 2014 Mar 3;(3):CD010813. doi: 10.1002/14651858.CD010813.pub2. Cochrane Database Syst Rev. 2014. PMID: 24590565 Review.
Efficacy, safety, and tolerability of a levonorgestrel/ethinyl estradiol transdermal delivery system: Phase 3 clinical trial results.
Nelson AL, Kaunitz AM, Kroll R, Simon JA, Poindexter AN, Castaño PM, Ackerman RT, Flood L, Chiodo JA 3rd, Garner EI; SECURE Investigators. Nelson AL, et al. Contraception. 2021 Mar;103(3):137-143. doi: 10.1016/j.contraception.2020.11.011. Epub 2020 Nov 28. Contraception. 2021. PMID: 33259782 Free article. Clinical Trial.
Investigation of the hemostatic effect of a transdermal patch containing 0.55 mg ethinyl estradiol and 2.1 mg gestodene compared with a monophasic oral contraceptive containing 0.03 mg ethinyl estradiol and 0.15 mg levonorgestrel: an open-label, randomized, crossover study.
Junge W, Heger-Mahn D, Trummer D, Merz M. Junge W, et al. Drugs R D. 2013 Sep;13(3):223-33. doi: 10.1007/s40268-013-0028-2. Drugs R D. 2013. PMID: 24043457 Free PMC article. Clinical Trial.
Continuous, daily levonorgestrel/ethinyl estradiol vs. 21-day, cyclic levonorgestrel/ethinyl estradiol: efficacy, safety and bleeding in a randomized, open-label trial.
Teichmann A, Apter D, Emerich J, Greven K, Klasa-Mazurkiewicz D, Melis GB, Spaczynski M, Grubb GS, Constantine GD, Spielmann D. Teichmann A, et al. Contraception. 2009 Dec;80(6):504-11. doi: 10.1016/j.contraception.2009.05.128. Epub 2009 Aug 6. Contraception. 2009. PMID: 19913143 Clinical Trial.
197 results