Zidovudine pharmacokinetics during pregnancy

Am J Perinatol. 1992 Jul;9(4):247-9. doi: 10.1055/s-2007-994781.

Abstract

As the indications for zidovudine (ZDV) treatment in human immunodeficiency virus-infected individuals expand, we anticipate an increased use of this drug during pregnancy. We report pharmacokinetics data from a patient studied both in the third trimester and intrapartum. ZDV peak-plasma levels and serum half-lives were comparable to nonpregnant adults. High concentrations of ZDV and its glucuronide metabolite were found in umbilical cord blood and in amniotic fluid.

Publication types

  • Case Reports
  • Research Support, Non-U.S. Gov't
  • Research Support, U.S. Gov't, P.H.S.

MeSH terms

  • Adult
  • Amniotic Fluid / chemistry
  • Female
  • Fetal Blood / chemistry
  • HIV Infections / drug therapy
  • HIV Infections / metabolism*
  • Humans
  • Infant, Newborn
  • Milk, Human / chemistry
  • Pregnancy
  • Pregnancy Complications, Infectious / drug therapy
  • Pregnancy Complications, Infectious / metabolism*
  • Zidovudine / analysis
  • Zidovudine / pharmacokinetics*
  • Zidovudine / therapeutic use

Substances

  • Zidovudine