Torsten Manthey

No ORCID on file · 4 papers in corpus
rct 2011
Effect of extended-cycle regimen with an oral contraceptive containing 30 mcg ethinylestradiol and 2 mg dienogest on bleeding patterns, safety, acceptance and contraceptive efficacy
Contraception ·doi:10.1016/j.contraception.2011.01.002

BACKGROUND: The present study compared the efficacy and safety of a combined oral contraceptive containing 30 mcg ethinylestradiol and 2 mg dienogest (EE/DNG) in conventional and extended-cycle regimen over 1 year of treatment. STUDY DESIG…

rct 2009
Effects of an oral contraceptive containing 30 mcg ethinyl estradiol and 2 mg dienogest on lipid metabolism during 1 year of conventional or extended-cycle use
Contraception ·doi:10.1016/j.contraception.2009.07.011

BACKGROUND: The effects of extended regimens of combined oral contraceptives (COC) on lipid parameters are largely unknown. The present study compared the effects of a COC containing 30 mcg ethinyl estradiol and 2 mg dienogest (EE/DNG) in c…

rct 2008
Effects of an oral contraceptive containing 30 mcg ethinyl estradiol and 2 mg dienogest on thyroid hormones and androgen parameters: conventional vs. extended-cycle use
Contraception ·doi:10.1016/j.contraception.2008.02.005

BACKGROUND: This study was conducted to investigate the effects of an oral contraceptive containing 30 mcg ethinyl estradiol and 2 mg dienogest on thyroid hormones and androgen parameters. STUDY DESIGN: Thyroid and androgen parameters were…

rct 2008
Effects of conventional or extended-cycle regimen of an oral contraceptive containing 30 mcg ethinylestradiol and 2 mg dienogest on various hemostasis parameters
Contraception ·doi:10.1016/j.contraception.2008.06.015

BACKGROUND: The study was conducted to investigate the effect of a combined oral contraceptive (COC) containing 30 mcg ethinylestradiol and 2 mg dienogest with two different regimens on various hemostasis variables. STUDY DESIGN: Hemostati…