Kyleena® offers freedom from daily, weekly, or monthly dosing3

Kyleena® is an intrauterine system inserted once every 5 years

Kyleena® demonstrated contraceptive efficacy up to 5 years3,4*

  • Kyleena® provided more than 99% efficacy for each year of use

    • Contraceptive failure rate with Kyleena® was <0.5% for each year of use.
  • A high level of efficacy shown over 5 years in pivotal trial

    • Contraceptive efficacy:
Time point Contraceptive efficacy (%) Number of women Number of pregnancies Failure rate 95% CI
Year 1 99.8 % 1,452 2 0.044-0.709
Year 2 99.6 % 1,206 4 0.139-0.988
Year 3 99.6 % 1,010 4 0.159-1.123
Year 4 99.8 % 773 1 0.021-1.038
Year 5 99.7 % 636 2 0.083-1.324
5 years (Cumulative) 98.5 % 1,452 13 0.823-2.531

Adapted from Kyleena® Product Monograph3

 

Results from a multi-centre international, open-label, randomized clinical study for 3 years with an extension to 5 years in 1,452 women aged 18-35 evaluating the contraceptive efficacy of Kyleena® (levonorgestrel-releasing intrauterine system [19.5 mg]).

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