Published in:
Open Access
01-12-2010 | Poster presentation
Efavirenz use and contraceptive methods in HIV-positive women in a large urban cohort
Authors:
RA Seaton, R Fox, A MacConnachie, P Anderson, R Nandwani, E Peters, A Winter, R Taylor
Published in:
Journal of the International AIDS Society
|
Special Issue 4/2010
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Excerpt
Despite increasing reports of successful pregnancies whilst using Efavirenz (EFZ), the drug remains Category C during pregnancy due to concerns around teratogenicity [
1]. Additionally, EFZ can render many hormonal methods of contraception less effective. For these reasons, UK guidance suggests that HIV positive women should be informed of these effects before commencing treatment [
2]. Following a case in this unit where a young HIV-positive woman had an unplanned pregnancy whilst using Implanon and taking EFZ/Truvada, we examined contraceptive use and advice given to women in our cohort using EFZ, and then instigated changes to improve practice in this area. …