Overview Effects of a Progestin on Frequent and/or Prolonged Bleeding With Nexplanon™ Status: Recruiting Trial end date: 2024-12-01 Target enrollment: Participant gender: Summary Effects of norethindrone acetate (NTA) in patients with Nexplanon. Phase: Phase 4 Details Lead Sponsor: Baylor Research InstituteCollaborator: Merck Sharp & Dohme Corp.Treatments: NorethindroneNorethindrone Acetate