Etonogestrel implant
 | This article relies largely or entirely on a single source. (February 2025) |
| Etonogestrel subcutaneous implant | |
|---|---|
 | |
| Background | |
| Type | ? |
| First use | ? |
| Trade names | Nexplanon |
| Pregnancy rates (first year) | |
| Perfect use | ? |
| Typical use | ? |
| Usage | |
| Duration effect | 3 years |
| Reversibility | Immediately reversible |
| User reminders | ? |
| Advantages and disadvantages | |
| STI protection | No |
The etonogestrel implant, also called the contraceptive implant, or known by trade names Nexplanon or Implanon is one type of progestin-releasing birth control device implanted under the skin. It is approved for up to three years of use, but may be effective for up to five years.[1]
Medical uses
[edit]The etonogestrel implant is used to prevent pregnancy for up to three years. It is not typically used to control menstrual bleeding. It is safe and effective in people who have previously been pregnant, are breastfeeding, or have never been pregnant.[2]
Contraindications
[edit]Side effects
[edit]Mechanism of action
[edit]Manufacturing
[edit]History
[edit]References
[edit]- ^ Bradshaw, Karen D.; Corton, Marlene M.; Halvorson, Lisa M.; Hoffman, Barbara L.; Schaffer, Marlene; Schorge, John O., eds. (2016). Williams Gynecology. McGraw-Hill's AccessMedicine (3rd ed.). New York, N.Y: McGraw-Hill Education LLC. ISBN 978-0-07-184909-8.
- ^ Nguyen, Antoinette T. (2024). "U.S. Medical Eligibility Criteria for Contraceptive Use, 2024". MMWR. Recommendations and Reports. 73. doi:10.15585/mmwr.rr7304a1. ISSN 1057-5987.