Nexplanon Extension Study
A Study to Assess Contraceptive Efficacy and Safety of Etonogestrel (ENG) Implant (Nexplanon) Beyond 3 Years of Use
Study Length: 24 months
Target Age/Sex: 35 years or younger female subjects
Participants will receive at no cost: Study medication and study related procedures. Subject may also receive a stipend for time/travel related to the study.