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Evaluating outcomes of mother-infant pairs using dolutegravir for HIV treatment during pregnancy
Journal article   Open access   Peer reviewed

Evaluating outcomes of mother-infant pairs using dolutegravir for HIV treatment during pregnancy

Clara Grayhack, Anandi Sheth, Olivia Kirby, Jennifer Davis, Kedesha Sibliss, Hervette Nkwihoreze, Erika Aaron, Gregg Alleyne, Roberta Laguerre, Aadia Rana, …
AIDS (London), v 32(14), pp 2017-2021
10 Sep 2018
PMID: 29944472
url
https://doi.org/10.1097/QAD.0000000000001931View
Published, Version of Record (VoR)CC BY-NC-ND V4.0 Open

Abstract

Immunology Infectious Diseases Life Sciences & Biomedicine Science & Technology Virology
Objectives: Dolutegravir (DTG), a second-generation integrase inhibitor, is an effective treatment for HIV but its safety and efficacy are not well established in pregnancy. Here, we assess maternal and infant outcomes of mother-infant pairs using DTG-containing regimens during pregnancy. Methods: We performed a retrospective cohort analysis of pregnant women with HIV on DTG from two urban clinics in the United States, 2015-2018. Maternal outcomes included viral suppression (viral load of <20 copies/ml prior to delivery), development of resistance, and tolerability to DTG. Infant outcomes included preterm delivery (birth at <37 weeks), small for gestational age (SGA, weight <10th percentile), infant HIV status at birth, birth defect(s), and Appearance, Pulse, Grimace, Activity, Respiration (APGAR) scores. We performed a trend analysis to assess DTG use over time. Results: A total of 66 women used DTG during pregnancy and the proportion on DTG increased each year: in 2015, 8% (5/60) of women were on DTG, versus 22% (15/67) in 2016, 42% (30/71) in 2017, and 59% (16/27) in 2018 (P < 0.05). Among women who delivered (n = 57), 77.2% were undetectable at delivery. There were no drug resistance and no reported side effects during pregnancy. Infants had a mean APGAR score of 8 (SD 1.5) at 1 min and 9 (SD 0.8) at 5 min; 31.6% were born prematurely and 15.8% were SGA, and 2 infants had a birth defect. No cases of HIV transmission occurred. Conclusion: Our findings suggest that DTG can be an effective treatment during pregnancy. Infant outcomes (preterm deliveries and birth defects) need to be investigated in larger studies. Copyright (C) 2018 The Author(s). Published by Wolters Kluwer Health, Inc.

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Collaboration types
Domestic collaboration
Web of Science research areas
Immunology
Infectious Diseases
Virology
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