Three-year efficacy and safety of a new 52-mg levonorgestrel-releasing intrauterine system

Keyphrases

• Nulliparous Women 100%
• Parous Women 100%
• Levonorgestrel-releasing Intrauterine System (LNG-IUS) 100%
• Pregnancy Rate 66%
• Pearl Index 66%
• Randomized Trial 33%
• Bleeding 33%
• Highly Effective 33%
• First Year 33%
• Obese Women 33%
• Contraception 33%
• Intrauterine Contraceptive Device 33%
• Safety Assessment 33%
• Intrauterine System 33%
• Pelvic Infection 33%
• Levonorgestrel 33%
• Menstrual Cycle 33%
• Successful Placement 33%

Medicine and Dentistry

• Nulliparous 100%
• Levonorgestrel 100%
• Pregnancy Rate 50%
• Pearl Index 50%
• Life Table 25%
• Pelvic Inflammatory Disease 25%
• Menstrual Cycle 25%