Abstract
Background
Antiviral therapy in addition to immunoprophylaxis at birth has been shown to further reduce perinatal transmission of hepatitis B virus (HBV) in highly viremic women.
Aims
The aim of this study was to describe the use of tenofovir disoproxil fumarate (TDF) prophylaxis to reduce maternal HBV DNA levels and potentially vertical transmission in highly viremic women.
Methods
After receiving IRB approval, we performed a retrospective chart review of mothers positive for hepatitis B surface antigen (HBsAg) who delivered between 2009 and 2012. We identified women with HBV DNA levels ≥6 log copies/mL who were treated with TDF in pregnancy.
Results
There were 22 women identified. The majority were of Micronesian ethnicity. All were negative for hepatitis C antibody and HIV infection. The median gestational age of TDF initiation was 31 weeks with a median duration of treatment of 45 days. There was a reduction in median HBV DNA levels from baseline 9.0 ± 2.0 to 5.4 ± 1.1 log copies/mL after treatment. There were five (22.7 %) preterm deliveries and five (22.7 %) cesarean deliveries. All infants received immunoprophylaxis at birth. Postnatal HBsAg testing at 9–12 months was available for 13 infants, 12 of which were negative. There was one case of perinatal transmission.
Conclusions
This is the second published case series to date on the use of TDF prophylaxis in HBV mono-infected, highly viremic mothers. This series suggests the use of TDF in pregnancy reduces maternal HBV DNA levels and is well tolerated.
Similar content being viewed by others
References
World Health Organization. Hepatitis B fact sheet. 2013. http://www.who.int/mediacentre/factsheets/fs204/en/. Accessed October 9, 2013.
Lozano R, Naghavi M, Foreman K, et al. Global and regional mortality from 235 causes of death for 20 age groups in 1990 and 2010: a systematic analysis for the Global Burden of Disease Study 2010. Lancet. 2012;380:2095–2128.
Center for Disease Control and Prevention. Viral hepatitis statistics and surveillance. 2011. http://www.cdc.gov/hepatitis/Statistics/index.htm. Accessed October 9, 2011.
Euler GL, Wooten KG, Baughman AL, Williams WW. Hepatitis B surface antigen prevalence among pregnant women in urban areas: implications for testing, reporting, and preventing perinatal transmission. Pediatrics. 2003;111:1192–1197.
Lok AS. Chronic hepatitis B. N Engl J Med. 2002;346:1682–1683.
Yao JL. Perinatal transmission of hepatitis B virus infection and vaccination in China. Gut. 1996;38:S37–S38.
Beasley RP, Hwang LY, Lee GC, et al. Prevention of perinatally transmitted hepatitis B virus infections with hepatitis B virus infections with hepatitis B immune globulin and hepatitis B vaccine. Lancet. 1983;2:1099–1102.
Stevens CE, Taylor PE, Tong MJ, et al. Yeast-recombinant hepatitis B vaccine. Efficacy with hepatitis B immune globulin in prevention of perinatal hepatitis B virus transmission. JAMA. 1987;257:2612–2616.
Chen DS. Toward elimination and eradication of hepatitis B. J Gastroenterol Hepatol. 2010;25:19–25.
Xu DZ, Yan YP, Choi BC, et al. Risk factors and mechanism of transplacental transmission of hepatitis B virus: a case-control study. J Med Virol. 2002;67:20–26.
Han GR, Cao MK, Zhao W, et al. A prospective and open-label study for the efficacy and safety of telbivudine in pregnancy for the prevention of perinatal transmission of hepatitis B virus infection. J Hepatol. 2011;55:1215–1221.
Wiseman E, Fraser MA, Holden S, et al. Perinatal transmission of hepatitis B virus: an Australian experience. Med J Aust. 2009;190:489–492.
Zou H, Chen Y, Duan Z, Zhang H, Pan C. Virologic factors associated with failure to passive-active immunoprophylaxis in infants born to HBsAg-positive mothers. J Viral Hepat. 2012;19:e18–e25.
Wen WH, Chang MH, Zhao LL, et al. Mother-to-infant transmission of hepatitis B virus infection: significance of maternal viral load and strategies for intervention. J Hepatol. 2013;59:24–30.
Han L, Zhang HW, Xie JX, Zhang Q, Wang HY, Cao GW. A meta-analysis of lamivudine for interruption of mother-to-child transmission of hepatitis B virus. World J Gastroenterol. 2011;17:4321–4333.
Marcellin P, Heathcote EJ, Buti M, et al. Tenofovir disoproxil fumarate versus adefovir dipivoxil for chronic hepatitis B. N Engl J Med. 2008;359:2442–2455.
Heathcote EJ, Marcellin P, Buti M, et al. Three-year efficacy and safety of tenofovir disoproxil fumarate treatment for chronic hepatitis B. Gastroenterology. 2011;140:132–143.
Baroncelli S, Tamburrini E, Ravizza M, et al. Antiretroviral treatment in pregnancy: a six-year perspective on recent trends in prescription patterns, viral load suppression, and pregnancy outcomes. AIDS Patient Care STDS. 2009;23:513–520.
Doherty M, Ford N, Vitoria M, Weiler G, Hirnschall G. The 2013 WHO guidelines for antiretroviral therapy: evidence-based recommendations to face new epidemic realities. Curr Opin HIV AIDS. 2013;8:528–534.
Gibb DM, Kizito H, Russell EC, et al. Pregnancy and infant outcomes among HIV-infected women taking long-term ART with and without tenofovir in the DART trial. PLoS Med. 2012;9:e1001217.
Johnson DC, Chasela C, Maliwichi M, et al. Tenofovir use and renal insufficiency among pregnant and general adult population of HIV-infected, ART-naive individuals in Lilongwe, Malawi. PLoS ONE. 2012;7:e41011.
Mirochnick M, Taha T, Kreitchmann R, et al. Pharmacokinetics and Safety of Tenofovir in HIV-infected women during labor and their infants during the first week of life. J Acquir Immune Defic Syndr. 2014;65:33–41.
Nurutdinova D, Overton ET. A review of nucleoside reverse transcriptase inhibitor use to prevent perinatal transmission of HIV. Expert Opin Drug Saf. 2009;8:683–694.
Siberry GK, Williams PL, Mendez H, et al. Safety of tenofovir use during pregnancy: early growth outcomes in HIV-exposed uninfected infants. AIDS. 2012;26:1151–1159.
Vigano A, Mora S, Giacomet V, et al. In utero exposure to tenofovir disoproxil fumarate does not impair growth and bone health in HIV-uninfected children born to HIV-infected mothers. Antivir Ther. 2011;16:1259–1266.
Pan CQ, Mi LJ, Bunchorntavakul C, et al. Tenofovir disoproxil fumarate for prevention of vertical transmission of hepatitis B virus infection by highly viremic pregnant women: a case series. Dig Dis Sci. 2012;57:2423–2429.
Shi Z, Yang Y, Ma L, Li X, Schreiber A. Lamivudine in late pregnancy to interrupt in utero transmission of hepatitis B virus: a systematic review and meta-analysis. Obstet Gynecol. 2010;116:147–159.
Hayes D, Shor R, Pieron P, et al. Premature Birth Fact Sheet. Hawaii Department of Health, Family Health Services Division. November 2010.
Su GG, Pan KH, Zhao NF, Fang SH, Yang DH, Zhou Y. Efficacy and safety of lamivudine treatment for chronic hepatitis B in pregnancy. World J Gastroenterol. 2004;10:910–912.
van Nunen AB, de Man RA, Heijtink RA, Niesters HG, Schalm SW. Lamivudine in the last 4 weeks of pregnancy to prevent perinatal transmission in highly viremic chronic hepatitis B patients. J Hepatol. 2000;32:1040–1041.
van Zonneveld M, van Nunen AB, Niesters HG, de Man RA, Schalm SW, Janssen HL. Lamivudine treatment during pregnancy to prevent perinatal transmission of hepatitis B virus infection. J Viral Hepat. 2003;10:294–297.
Xu WM, Cui YT, Wang L, et al. Lamivudine in late pregnancy to prevent perinatal transmission of hepatitis B virus infection: a multicentre, randomized, double-blind, placebo-controlled study. J Viral Hepat. 2009;16:94–103.
Pan CQ, Han GR, Jiang HX, et al. Telbivudine prevents vertical transmission from HBeAg-positive women with chronic hepatitis B. Clin Gastroenterol Hepatol. 2012;10:520–526.
Department of Health and Human Services. Panel on Antiretroviral Guidelines for Adults and Adolescents. Guidelines for the Use of Antiretroviral Agents in HIV-1-Infected Adults and Adolescents; 2013. http://aidsinfo.nih.gov/contentfiles/lvguidelines/AdultandAdolescentGL.pdf. Accessed October 13, 2013.
Gafni RI, Hazra R, Reynolds JC, et al. Tenofovir disoproxil fumarate and an optimized background regimen of antiretroviral agents as salvage therapy: impact on bone mineral density in HIV-infected children. Pediatrics. 2006;118:e711–e718.
Purdy JB, Gafni RI, Reynolds JC, Zeichner S, Hazra R. Decreased bone mineral density with off-label use of tenofovir in children and adolescents infected with human immunodeficiency virus. J Pediatr. 2008;152:582–584.
Antiretroviral Pregnancy Registry Steering Committee. Antiretroviral Pregnancy Registry International Interim Report for 1 January 1989–31 January 2013. Wilmington, NC: Registry Coordinating Center; 2012. http://www.APRegistry.com. Accessed October 13, 2013.
ter Borg MJ, Leemans WF, de Man RA, Janssen HL. Exacerbation of chronic hepatitis B infection after delivery. J Viral Hepat. 2008;15:37–41.
Cooper RD, Wiebe N, Smith N, Keiser P, Naicker S, Tonelli M. Systematic review and meta-analysis: renal safety of tenofovir disoproxil fumarate in HIV-infected patients. Clin Infect Dis. 2010;51:496–505.
Shi Z, Yang Y, Wang H, et al. Breastfeeding of newborns by mothers carrying hepatitis B virus: a meta-analysis and systematic review. Arch Pediatr Adolesc Med. 2011;165:837–846.
Wang JS, Zhu QR, Wang XH. Breastfeeding does not pose any additional risk of immunoprophylaxis failure on infants of HBV carrier mothers. Int J Clin Pract. 2003;57:100–102.
Kearney BP, Flaherty JF, Shah J. Tenofovir disoproxil fumarate: clinical pharmacology and pharmacokinetics. Clin Pharmacokinet. 2004;43:595–612.
Acknowledgments
We would like to acknowledge Andrea Siu, Hawaii Pacific Health Research Institute, and Kalihi Palama Health Center for their assistance on this project.
Conflict of interest
Naoky Tsai has research grants provided by Gilead, BMS, Genentech/Roche, and Beckman, which did not fund this research. He is also on the speaker bureau for Gilead, BMS, and Genentech/Roche and is on the advisory board for BMS and Gilead. Seiji Yamada has previously served on the advisory board for Gilead. Pai-Jong Stacy Tsai, Marguerite Lisa Bartholomew, and Ann Chang report no conflict of interest.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Tsai, PJ.S., Chang, A., Yamada, S. et al. Use of Tenofovir Disoproxil Fumarate in Highly Viremic, Hepatitis B Mono-Infected Pregnant Women. Dig Dis Sci 59, 2797–2803 (2014). https://doi.org/10.1007/s10620-014-3230-3
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10620-014-3230-3