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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:Drospirenone
  • 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
  • Sponsor:Leids Universitair Medisch Centrum (LUMC)

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:Levonorgestrel
  • Sponsor:Paris Lodron Universitaet Salzburg
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