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Fetal Exposure to Maternal ARVs and Direct Infant Exposure to ARV in A5190/P1054
| Maternal ARV | N = 236 | % | Direct Infant ARV Exposure | N = 236 | % |
|---|---|---|---|---|---|
| ≥3 ARVa | 24 | 10 | NVP only | 31 | 13 |
| ≥7 d ZDVb | 191 | 81 | ZDV/sd-NVP | 200 | 85 |
| Intrapartum only | 21 | 9 | ZDV only | 5 | 2 |
sd-NVP, single dose NVP.
Thirteen women continued triple ARV while breastfeeding.
Twelve women received triple ARVs in the first trimester of pregnancy.
