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Breakdown of unintended pregnancy case reports.
| Age (years) | Oral contraceptive (OC) | Duration of OC treatment | Duration of SJW treatment |
|---|---|---|---|
| 21 | Mercilon | 8 months | 3 months |
| 30 | Trinovum | 3 years | 3 months |
| 23 | Levonelle-2, Cilest | 1 year on OC | 1 months |
| 34 | Marvelon | – | 9 months |
| 31 | Cilest | 8 months | 6 months |
| 28 | Ovran 30 | – | 5 months |
| 37 | Noriday | 2 years | 4 months |
| 31 | Trinovum | 7 months | 4 months |
| 28 | Trinordiol | 9 years | 6 months |
