Ilka Schellschmidt

A randomized, phase II study describing the efficacy, bleeding profile, and safety of two low-dose levonorgestrel-releasing intrauterine contraceptive systems and Mirena

Kristina Gemzell‐Danielsson, Ilka Schellschmidt, Dan Apter · Fertility and Sterility · 2012 · 192 citations

Contraceptive Use, Contraception, Hormonal Contraceptive +14

An Effective Hormonal Male Contraceptive Using Testosterone Undecanoate with Oral or Injectable Norethisterone Preparations

Axel Kamischke, Tanja Heuermann, Kathrin Krüger et al. · The Journal of Clinical Endocrinology & Metabolism · 2002 · 126 citations · Full text

Spermatogenesis, Contraceptive Use, Hormonal Contraceptive +21

Superiority of a combined contraceptive containing drospirenone to a triphasic preparation containing norgestimate in acne treatment.

lan H Thorneycroft, H Gollnick, Ilka Schellschmidt · PubMed · 2004 · 94 citations

Hormonal Contraceptive, Oral Contraceptive, Female Reproductive Function +16

Oral contraceptive effectiveness according to body mass index, weight, age, and other factors

Jürgen Dinger, Maureen Cronin, Sabine Möhner et al. · American Journal of Obstetrics and Gynecology · 2009 · 76 citations

Contraceptive Use, Hormonal Contraceptive, Oral Contraceptive +16

Rate of Pregnancy After Using Drospirenone and Other Progestin-Containing Oral Contraceptives

Maureen Cronin, Ilka Schellschmidt, Jürgen Dinger · Obstetrics and Gynecology · 2009 · 53 citations