Copper IUD Contraceptive Effectiveness Duration

FDA-Approved Duration

• The American Academy of Pediatrics supports the Copper T380-A IUD being officially approved for 10 years of continuous contraceptive use 1, 3
• The FDA-approved duration represents the standard duration for which the device has been rigorously tested and approved by regulatory authorities 1

Extended Efficacy Beyond Approval Period

• Clinical data demonstrate that the copper IUD remains effective for at least 12 years, extending beyond its FDA-approved duration 1
• The contraceptive failure rate remains remarkably low at less than 1% throughout the entire duration of use 1, 3

Clinical Considerations

• The Centers for Disease Control and Prevention recommends the copper IUD can also serve as emergency contraception when inserted within 5 days of unprotected intercourse (or up to 5 days after ovulation) 3, 4, 5