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Oral contraception

  • 4 clinical trials
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4 Clinical trials

Contraception+1

Recruiting

Contraceptive efficacy, safety and tolerability of drospirenone 4 mg (LPRI‑CF113) in healthy women of reproductive age over 13 cycles

InvestigationalNo placebo
Countries:CzechiaCzechia
  • Participants:0–17 years · 18–64 years · Healthy volunteers
  • Substances:Drospirenone
  • Sponsor:Chemo Research S.L.

Contraception+2

Not yet recruiting

Venous Thromboembolism Risk in Women Using Levonorgestrel and Other Hormonal Contraceptives

Registered drugNo placebo
Countries:HungaryHungary
  • Participants:18–64 years · Healthy volunteers
  • Substances:Desogestrel
  • Sponsor:University Of Debrecen

Oral contraception

Not recruiting

Study on the Effectiveness and Safety of Mifepristone 50 mg Weekly for Contraception in Women

InvestigationalNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · Healthy volunteers
  • Substances:Mifepristone
  • Sponsor:Leiden University Medical Center

Oral contraception

Not recruiting

Study on the Effects of Ethinylestradiol, Levonorgestrel, and Chlormadinone Acetate in Hormonal Contraception for Women Using Oral Contraceptives

Registered drugNo placebo
Countries:AustriaAustria
  • Participants:0–17 years · 18–64 years · Healthy volunteers
  • Substances:Ethinylestradiol
  • Sponsor:Paris Lodron Universitaet Salzburg
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