- Side effect of etonogestrel subdermal implants in users.
| Side effects | n (%) |
|---|---|
| Skin changes | 157 (46.0) |
| Rash | 104/157 (30.0) |
| Acne | 36/157 (10.0) |
| Generalized itching | 7/157 (2.0) |
| Mood changes | 101 (30.0) |
| Arm pain or numbness | 64/345 (19.0) |
| Headache | 59 (17.0) |
| Self-reported weight gain | 42 (12.0) |
| Changes in bowel habit | 28 (8.0) |
| Bothersome vaginal discharge | 7 (2.0) |
| Migrated implant | 1 (0.3) |
| Unintended pregnancy | 2(0.6) |
| Multiple side effect | 7 (2.0) |
Values are presented as numbers and percentages (%).