Mother: AZT 300 mg twice daily starting at 28 weeks or as soon thereafter as possible. AZT may be started as late as 36 weeks.
Mother: AZT 300 mg at onset of labour and every 3 hours until delivery and single-dose NVP 200 mg at onset of labour.
AZT 600 mg at onset of labour AND single-dose NVP 200 mg at onset of labour.
Infant: NVP 2 mg/kg oral suspension immediately after birth or within 72 hours of delivery and AZT 4 mg/kg twice a day for 7 days.
NVP 2 mg/kg oral suspension immediately after birth or within 72 hours of delivery.
Post exposure prophylaxis 13.4% Vs 17% difference NS 16.2% NVP stat Vs AZT 6 weeks South Africa (secure future) 22% 39% difference 14% NVP stat vs NVP stat + 7 day AZT Malawi Forgarty TX and efficacy Infant Regimen