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Ugwu EO, Eleje GU, Ugwu AO, Nwagha UI, Ikechebelu JI, Umeh UA, Okafor HU. Antivirals for prevention of hepatitis B virus mother-to-child transmission in human immunodeficiency virus positive pregnant women co-infected with hepatitis B virus. Cochrane Database Syst Rev 2023; 6:CD013653. [PMID: 37306558 PMCID: PMC10259198 DOI: 10.1002/14651858.cd013653.pub2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
BACKGROUND Hepatitis B virus (HBV)-human Immunodeficiency virus (HIV) co-infection promotes an aggressive disease course of HBV infection. In the only available non-Cochrane systematic review on antiviral therapy during pregnancy for prevention of mother-to-child transmission of HBV, none of the women studied had HBV-HIV co-infection but were either HBV- or HIV-seropositive. Treatment of HBV alone may develop HIV-strains that are resistant to non-nucleoside reverse transcriptase inhibitors. Accordingly, co-treatment of the HIV infection is recommended. OBJECTIVES To evaluate the benefits and harms of tenofovir-based antiviral combination regimens versus placebo, tenofovir alone, or non-tenofovir-based antiviral regimen either alone or in combination with HBV for the prevention of mother-to-child transmission of HBV in HIV-positive pregnant women co-infected with HBV. SEARCH METHODS We searched the Cochrane Hepato-Biliary Group Controlled Trials Register, Cochrane Central Register of Controlled Trials, MEDLINE Ovid, Embase Ovid, LILACS (Bireme), Science Citation Index Expanded (Web of Science), and Conference Proceedings Citation Index-Science (Web of Science) on 30 January 2023. We manually searched the reference lists of included trials, searched on-line trial registries, and contacted experts in the field and pharmaceutical companies for any further potential trials. SELECTION CRITERIA We aimed to include randomised clinical trials comparing tenofovir-based antiviral combination regimens (anti-HIV regimen with lopinavir-ritonavir therapy, or any other antiviral therapy, and two drugs with activity against HBV, specifically, tenofovir alafenamide (TAF) or tenofovir disoproxil fumarate (TDF), plus lamivudine or emtricitabine) with placebo alone, or tenofovir alone, or non-tenofovir-based antiviral regimen (zidovudine, lamivudine, telbivudine, emtricitabine, entecavir, lopinavir-ritonavir, or any other antiviral therapy) either alone or in combination with at least two other antivirals. DATA COLLECTION AND ANALYSIS We used standard methodological procedures expected by Cochrane. Primary outcomes included all-cause infant mortality, proportion of infants with serious adverse events, proportion of infants with HBV mother-to-child transmission, all-cause maternal mortality, and proportion of mothers with serious adverse events. Secondary outcomes included proportion of infants with adverse events not considered serious, proportion of mothers with detectable HBV DNA (deoxyribonucleic acid) (before delivery), maternal hepatitis B e antigen (HBeAg) to HBe-antibody seroconversion (before delivery) and maternal adverse events not considered serious. We used RevMan Web to carry out analyses and presented results, where feasible, using a random-effects model and risk ratios (RR) with 95% confidence intervals (CIs). We performed sensitivity analysis. We assessed risk of bias using predefined domains, assessed the certainty of the evidence using GRADE, controlled risk of random errors with Trial Sequential Analysis, and presented outcome results in a summary of findings table. MAIN RESULTS Five completed trials were included, of which four trials contributed data to one or more of the outcomes. They included a total of 533 participants randomised to tenofovir-based antiviral combination regimens (196 participants) versus control (337 participants). The control groups received non-tenofovir-based antiviral regimens either as zidovudine alone (three trials) or as a combination of zidovudine, lamivudine and lopinavir-ritonavir (five trials). None of the trials used placebo or tenofovir alone. All trials were at unclear risk of bias. Four trials used intention-to-treat analyses. In the remaining trial, two participants in the intervention group and two in the control group were lost to follow-up. However, the outcomes of these four participants were not described. Tenofovir-based antiviral combination regimen versus control We are very uncertain about the effect of a tenofovir-based antiviral combination regimen versus control on all-cause infant mortality (RR 2.24, 95% CI 0.72 to 6.96; participants = 132; trials = 1; very low-certainty evidence); proportion of infants with serious adverse events (RR 1.76, 95% CI 1.27 to 2.43; participants = 132; trials = 1; very low-certainty evidence), and proportion of mothers with serious adverse events (RR 0.90, 95% CI 0.62 to 1.32; participants = 262; trials = 2; very low-certainty evidence). No trial reported data on the proportion of infants with HBV mother-to-child transmission and all-cause maternal mortality. We are also very uncertain about the effect of tenofovir-based antiviral combination regimens versus control on the proportion of infants with adverse events not considered serious (RR 0.94, 95% CI 0.06 to 13.68; participants = 31; trials = 1; very low-certainty evidence), and proportion of mothers with detectable HBV DNA (before delivery) (RR 0.66, 95% CI 0.42 to 1.02; participants = 169; trials = 2; very low-certainty evidence). No trial reported data on maternal hepatitis B e antigen (HBeAg) to HBe-antibody seroconversion (before delivery) and maternal adverse events not considered serious. All trials received support from industry. AUTHORS' CONCLUSIONS We do not know what the effects of tenofovir-based antiviral combination regimens are on all-cause infant mortality, proportion of infants with serious adverse events and proportion of mothers with serious adverse events, proportion of infants with adverse events not considered serious, and proportion of mothers with detectable HBV DNA before delivery because the certainty of evidence was very low. Only one or two trials, with insufficient power, contributed data for analyses. We lack randomised clinical trials at low risk of systematic and random errors, and fully reporting all-cause infant mortality, serious adverse events and reporting on clinical and laboratory outcomes, such as infants with HBV mother-to-child transmission, all-cause maternal mortality, maternal hepatitis B e antigen (HBeAg) to HBe-antibody seroconversion before delivery and maternal adverse events not considered serious.
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Affiliation(s)
- Emmanuel O Ugwu
- Department of Obstetrics and Gynaecology, Faculty of Medical Sciences, College of Medicine, University of Nigeria Nsukka/University of Nigeria Teaching Hospital Ituku-Ozalla, Enugu State, Enugu, Nigeria
| | - George U Eleje
- Effective Care Research Unit, Department of Obstetrics and Gynaecology, Faculty of Medicine, College of Health Sciences, Nnamdi Azikiwe University, Nnewi Campus, PMB 5001, Nnewi, Nigeria
| | - Angela O Ugwu
- Department of Haematology and Immunolology, College of Medicine, University of Nigeria Nsukka/University of Nigeria Teaching Hospital Ituku Ozalla, Enugu State, Enugu, Nigeria
| | - Uchenna I Nwagha
- Department of Haematology and Immunology, Faculty of Medical Sciences, College of Medicine, University of Nigeria Nsukka/University of Nigeria Teaching Hospital Ituku-Ozalla, Enugu State, Enugu, Nigeria
| | - Joseph I Ikechebelu
- Department of Obstetrics and Gynaecology, Nnamdi Azikiwe University Teaching Hospital, Nnewi, Nigeria
| | - Uchenna A Umeh
- Department of Obstetrics and Gynaecology, Faculty of Medical Science, College of Medicine, University of Nigeria Enugu Campus/University of Nigeria Teaching Hospital Ituku-Ozalla, Enugu State, Enugu, Nigeria
| | - Henrietta U Okafor
- Department of Paediatrics, Faculty of Medical Sciences, College of Medicine, University of Nigeria Enugu Campus/University of Nigeria Teaching Hospital Ituku-Ozalla, Enugu State, Enugu, Nigeria
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Lee MH, Wu PF, Chen TI, Chan C, Lin HH, Huang YH, Chen HY, Lin YT, Chen CJ. Tenofovir use is associated with a decreased risk of hepatocellular carcinoma among men with HIV irrespective of coinfection status. JHEP Rep 2022; 5:100634. [PMID: 36686591 PMCID: PMC9852951 DOI: 10.1016/j.jhepr.2022.100634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2022] [Revised: 11/15/2022] [Accepted: 11/16/2022] [Indexed: 11/26/2022] Open
Abstract
Background & Aims Tenofovir is recommended as part of the first-line antiretroviral therapy (ART) to treat people living with HIV (PLWH) with HBV coinfection. However, the effects of tenofovir-containing ART on hepatocellular carcinoma (HCC) risk among PLWH with/without chronic hepatitis virus infections remain unclear. Methods This study included 23,838 PLWH. All of them were males aged ≥20 years and followed prospectively during 2000-2017. Four major nationwide registries - the Human Immunodeficiency Virus surveillance database, Taiwan Cancer Registry, Death Certification System, and National Health Insurance Database - were applied to define ART and comorbidities and ascertain newly diagnosed HCC. Tenofovir-containing ART was identified through prescription records. Cox proportional hazards models were used to determine the association of tenofovir use with HCC incidence. Results HCC incidence was lower among ever users of tenofovir than among never users (24.2 and 85.7 per 100,000 person-years, respectively). Ever users had significantly reduced HCC risk (adjusted hazard ratio 0.20, 95% CI 0.13-0.31). The effect of tenofovir use on reduced risk for HCC consistently favored never users across many prespecified subgroups, including HBV or HCV coinfection (p <0.05). The findings were consistent in subgroups of PLWH diagnosed with HIV before tenofovir's approval and in those born before the nationwide roll-out of neonatal HBV vaccination. Conclusions Our findings underscore the need for randomized controlled trials of tenofovir in combination with long-acting injectable ART regimens to assess its safety and efficacy in PLWH, particularly in those with HBV or HCV coinfection. Impact and implications Tenofovir's effect on the risk of hepatocellular carcinoma (HCC) among people living with HIV with hepatitis B or C coinfection remains under investigated. This nationwide prospective cohort study, comprising 23,838 men living with HIV, showed that tenofovir-containing antiretroviral therapy was associated with reduced risk of HCC (adjusted relative risk: 0.20, 95% CI 0.13-0.31), which was consistently observed across many prespecified subgroups. The effect of tenofovir use on HCC risk should be further investigated in PLWH, particularly following the development of long-acting injectable ART regimens.
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Affiliation(s)
- Mei-Hsuan Lee
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan,Corresponding author. Address: Institute of Clinical Medicine, National Yang Ming Chiao Tung University, 155 Li-Nong Street, Section 2, Peitou, Taipei 112, Taiwan; Tel.: +886-2-2826-7248, fax: +886-2-2820-5699
| | - Ping-Feng Wu
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan,Faculty of Medicine, Department of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan,Division of Infectious Diseases, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Tzu-I Chen
- Graduate Institute of Business Administration, College of Management, Fu Jen Catholic University, New Taipei City, Taiwan
| | - Chi Chan
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Hsi-Hsun Lin
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan,Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan,School of Medicine, College of Medicine, National Sun Yat-sen University, Kaohsiung, Taiwan
| | - Yi-Hsiang Huang
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan,Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Hsuan-Yu Chen
- Institute of Statistical Science, Academia Sinica, Taipei, Taiwan
| | - Yi-Tsung Lin
- Division of Infectious Diseases, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan,Institute of Emergency and Critical Care Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Chien-Jen Chen
- Genomics Research Center, Academia Sinica, Taipei, Taiwan
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Copertino DC, Casado Lima BC, Duarte RRR, Powell TR, Ormsby CE, Wilkin T, Gulick RM, de Mulder Rougvie M, Nixon DF. Antiretroviral drug activity and potential for pre-exposure prophylaxis against COVID-19 and HIV infection. J Biomol Struct Dyn 2022; 40:7367-7380. [PMID: 33734021 PMCID: PMC8448789 DOI: 10.1080/07391102.2021.1901144] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Accepted: 02/24/2021] [Indexed: 12/18/2022]
Abstract
COVID-19 is the disease caused by SARS-CoV-2 which has led to 2,643,000 deaths worldwide, a number which is rapidly increasing. Urgent studies to identify new antiviral drugs, repurpose existing drugs, or identify drugs that can target the overactive immune response are ongoing. Antiretroviral drugs (ARVs) have been tested in past human coronavirus infections, and also against SARS-CoV-2, but a trial of lopinavir and ritonavir failed to show any clinical benefit in COVID-19. However, there is limited data as to the course of COVID-19 in people living with HIV, with some studies showing a decreased mortality for those taking certain ARV regimens. We hypothesized that ARVs other than lopinavir and ritonavir might be responsible for some protection against the progression of COVID-19. Here, we used chemoinformatic analyses to predict which ARVs would bind and potentially inhibit the SARS-CoV-2 main protease (Mpro) or RNA-dependent-RNA-polymerase (RdRp) enzymes in silico. The drugs predicted to bind the SARS-CoV-2 Mpro included the protease inhibitors atazanavir and indinavir. The ARVs predicted to bind the catalytic site of the RdRp included Nucleoside Reverse Transcriptase Inhibitors, abacavir, emtricitabine, zidovudine, and tenofovir. Existing or new combinations of antiretroviral drugs could potentially prevent or ameliorate the course of COVID-19 if shown to inhibit SARS-CoV-2 in vitro and in clinical trials. Further studies are needed to establish the activity of ARVs for treatment or prevention of SARS-CoV-2 infection .Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Dennis C. Copertino
- Division of Infectious Diseases, Weill Cornell Medicine, Cornell University, New York, NY, USA
| | - Bruno C. Casado Lima
- Division of Infectious Diseases, Weill Cornell Medicine, Cornell University, New York, NY, USA
| | - Rodrigo R. R. Duarte
- Division of Infectious Diseases, Weill Cornell Medicine, Cornell University, New York, NY, USA
| | - Timothy R. Powell
- Division of Infectious Diseases, Weill Cornell Medicine, Cornell University, New York, NY, USA
| | - Christopher E. Ormsby
- Center for Research in Infectious Diseases (CIENI), National Institute of Respiratory Diseases (INER), Mexico City, Mexico
| | - Timothy Wilkin
- Division of Infectious Diseases, Weill Cornell Medicine, Cornell University, New York, NY, USA
| | - Roy M. Gulick
- Division of Infectious Diseases, Weill Cornell Medicine, Cornell University, New York, NY, USA
| | | | - Douglas F. Nixon
- Division of Infectious Diseases, Weill Cornell Medicine, Cornell University, New York, NY, USA
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Ugwu EO, Eleje GU, Ugwu AO, Nwagha UI, Ikechebelu JI, Umeh UA, Okafor HU. Antivirals for prevention of hepatitis B virus mother-to-child transmission in human immunodeficiency virus positive pregnant women co-infected with hepatitis B virus. Hippokratia 2020. [DOI: 10.1002/14651858.cd013653] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Emmanuel O Ugwu
- Obstetrics and Gynaecology; University of Nigeria Enugu Campus/University of Nigeria Teaching Hospital Ituko-Ozalla; Enugu Nigeria
| | - George U Eleje
- Effective Care Research Unit, Department of Obstetrics and Gynaecology; Faculty of Medicine, College of Health Sciences, Nnamdi Azikiwe University, Nnewi Campus; PMB 5001, Nnewi Nigeria
| | - Angela O Ugwu
- Haematology and Immunolology; University of Nigeria Nsukka/University of Nigeria Teaching Hospital Ituku Ozalla; Enugu Nigeria
| | - Uchenna I Nwagha
- Department of Obstetrics and Gynaecology, Faculty of Medicine; University of Nigeria Enugu Campus/University of Nigeria Teaching Hospital Ituko-Ozalla; Enugu Nigeria
| | - Joseph I Ikechebelu
- Department of Obstetrics/Gynaecology; Nnamdi Azikiwe University Teaching Hospital; Nnewi Nigeria
| | - Uchenna A Umeh
- Department of Obstetrics and Gynaecology, Faculty of Medical Science; College of Medicine, University of Nigeria Enugu Campus/University of Nigeria Teaching Hospital Ituku-Ozalla; Enugu Nigeria
| | - Henrietta U Okafor
- Department of Paediatrics; Faculty of Medical Sciences, College of Medicine, University of Nigeria Enugu Campus/University of Nigeria Teaching Hospital Ituku-Ozalla; Enugu Nigeria
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Tsai WC, Hsu WT, Liu WD, Sun HY, Chuang YC, Huang YS, Cheng A, Lin KY, Huang YC, Chen GJ, Huang SH, Sheng WH, Hsieh SM, Hung CC, Chang SC. Impact of antiretroviral therapy containing tenofovir disoproxil fumarate on the survival of patients with HBV and HIV coinfection. Liver Int 2019; 39:1408-1417. [PMID: 30712284 DOI: 10.1111/liv.14059] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2018] [Revised: 01/19/2019] [Accepted: 01/22/2019] [Indexed: 12/18/2022]
Abstract
BACKGROUND Tenofovir disoproxil fumarate (TDF) is active against both HBV and HIV. Whether the introduction of TDF-containing combination antiretroviral therapy (cART) has improved the outcome of HIV/HBV-coinfected patients remains unclear in areas of higher HBV endemicity. METHODS We retrospectively reviewed medical records of newly diagnosed antiretroviral-naïve HIV-infected patients between 2007 and 2015. Four groups of patients were defined, according to the HBV status and availability of TDF for HIV treatment in Taiwan in 2011. The primary outcome was all-cause mortality. RESULTS During the 9-year study period, 1,723 HIV-infected patients were included, with a median age of 31 years and baseline CD4 count of 273 cells per μL. The HBV seroprevalence had declined from 18.1% (125/692) in the pre-TDF era to 10.1% (104/1031) in the post-TDF era. The respective mortality rate for HIV/HBV-coinfected and HIV-monoinfected patients in the pre-TDF era was 23.2 (95% CI, 12.5-43.1) and 9.6 (95% CI, 6.1-15.0) deaths per 1000 person-years of follow-up [PYFU], and the respective mortality rate in the post-TDF era was 15.7 (95% CI, 7.0-34.8) and 8.0 (95% CI, 5.5-11.6) deaths per 1000 PYFU. The adjusted hazard ratio for mortality in multivariate Cox proportional-hazards regression analysis among HIV/HBV-coinfected patients compared to HIV-monoinfected patients was 2.79 (95% CI, 1.25-6.22) in pre-TDF era and 1.11 (95% CI, 0.45-2.72) in post-TDF era. CONCLUSIONS In this country of high HBV endemicity, the adverse impact of chronic HBV infection on the survival observed in the pre-TDF era has significantly diminished among HIV/HBV-coinfected patients compared to HIV-monoinfected patients in the era of TDF-containing cART.
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Affiliation(s)
- Wan-Chen Tsai
- Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University Hospital, Taipei, Taiwan
| | - Wei-Ting Hsu
- Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University Hospital, Taipei, Taiwan
| | - Wang-Da Liu
- Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University Hospital, Taipei, Taiwan
| | - Hsin-Yun Sun
- Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University Hospital, Taipei, Taiwan
| | - Yu-Chung Chuang
- Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University Hospital, Taipei, Taiwan
| | - Yu-Shan Huang
- Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University Hospital, Taipei, Taiwan.,Department of Internal Medicine, National Taiwan University Hospital Hsin-Chu Branch, Hsin-Chu, Taiwan
| | - Aristine Cheng
- Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University Hospital, Taipei, Taiwan
| | - Kuan-Yin Lin
- Department of Medicine, National Taiwan University Hospital Jin-Shan Branch, New Taipei City, Taiwan
| | - Yi-Chia Huang
- Department of Internal Medicine, National Taiwan University Hospital Hsin-Chu Branch, Hsin-Chu, Taiwan
| | - Guan-Jhou Chen
- Department of Internal Medicine, National Taiwan University Hospital Yun-Lin Branch, Yun-Lin County, Taiwan
| | - Sung-Hsi Huang
- Department of Internal Medicine, National Taiwan University Hospital Hsin-Chu Branch, Hsin-Chu, Taiwan.,Department of Tropical Medicine and Parasitology, National Taiwan University College of Medicine, Taipei, Taiwan
| | - Wang-Huei Sheng
- Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University Hospital, Taipei, Taiwan
| | - Szu-Min Hsieh
- Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University Hospital, Taipei, Taiwan
| | - Chien-Ching Hung
- Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University Hospital, Taipei, Taiwan.,Department of Tropical Medicine and Parasitology, National Taiwan University College of Medicine, Taipei, Taiwan.,Department of Medical Research, China Medical University Hospital, Taichung, Taiwan.,China Medical University, Taichung, Taiwan
| | - Shan-Chwen Chang
- Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University Hospital, Taipei, Taiwan
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Zhu J, Yang W, Feng Y, Lo C, Chen H, Zhu Q, Shen Z, Lan G, Chen Y, Tang Z, Xing H, Shao Y, Ruan Y, Li L. Treatment effects of the differential first-line antiretroviral regimens among HIV/HBV coinfected patients in southwest China: an observational study. Sci Rep 2019; 9:1006. [PMID: 30700732 PMCID: PMC6353888 DOI: 10.1038/s41598-018-37148-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2018] [Accepted: 11/26/2018] [Indexed: 12/30/2022] Open
Abstract
HIV with HBV co-infection can result in greater HIV-related immunosuppression, morbidity and mortality. Currently, there are few studies to evaluate direct treatment effects on mortality and attrition rates between first-line antiretroviral therapy (ART) based-on tenofovir (TDF) and/or lamivudine (3TC) in a real-world setting. We used Cox proportional hazard models to evaluate direct treatment effects of the first-line ART containing stavudine (d4T), azidothymidine (AZT) and TDF on death and attrition among HIV patients with HBV coinfection. A total of 3912 patients met study eligibility criteria. The overall mortality rate and attrition rate was 2.85 (95% CI: 2.55-3.16) and 8.87 (95% CI: 8.32-9.41) per 100 person-years, respectively. The ART containing TDF had a significantly lower risk of death [adjusted hazard ratio (AHR) = 0.58, 95% CI: 0.44-0.77] when compared to the ART containing d4T, but the risk of death was not significantly different when compared to the ART containing AZT (AHR = 0.91, 95% CI: 0.69-1.20). Patients with HIV/HBV coinfection receiving the ART containing TDF had significantly lower risk rates of attrition compared to those receiving the ART containing d4T (AHR = 0.72, 95% CI: 0.60-0.86) or AZT (AHR = 0.67, 95% CI: 0.58-0.77). Compared with the ART containing d4T, the ART containing AZT was significant and not significant associated with a lower risk of death and attrition, respectively. The ART containing TDF had significant effects on both of death and attrition among HIV patients with HBV coinfection.
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Affiliation(s)
- Jinhui Zhu
- School of Public Health, Peking University, Beijing, China
| | - Wenmin Yang
- Guangxi Center for Disease Control and Prevention, Nanning, China
| | - Yuan Feng
- School of Public Health, Yale University, New Haven, USA
| | - Cody Lo
- Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Huanhuan Chen
- Guangxi Center for Disease Control and Prevention, Nanning, China
| | - Qiuying Zhu
- Guangxi Center for Disease Control and Prevention, Nanning, China
| | - Zhiyong Shen
- Guangxi Center for Disease Control and Prevention, Nanning, China
| | - Guanghua Lan
- Guangxi Center for Disease Control and Prevention, Nanning, China
| | - Yi Chen
- Guangxi Center for Disease Control and Prevention, Nanning, China
| | - Zhenzhu Tang
- Guangxi Center for Disease Control and Prevention, Nanning, China
| | - Hui Xing
- Guangxi Center for Disease Control and Prevention, Nanning, China
- State Key Laboratory of Infectious Disease Prevention and Control (SKLID), Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Chinese Center for Disease Control and Prevention (China CDC), Beijing, China
| | - Yiming Shao
- Guangxi Center for Disease Control and Prevention, Nanning, China
- State Key Laboratory of Infectious Disease Prevention and Control (SKLID), Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Chinese Center for Disease Control and Prevention (China CDC), Beijing, China
| | - Yuhua Ruan
- Guangxi Center for Disease Control and Prevention, Nanning, China
- State Key Laboratory of Infectious Disease Prevention and Control (SKLID), Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Chinese Center for Disease Control and Prevention (China CDC), Beijing, China
| | - Liming Li
- School of Public Health, Peking University, Beijing, China.
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Kumarasamy N, Sundaram S, Poongulali S, Ezhilarasi C, Pradeep A, Chitra D. Prevalence and factors associated with renal dysfunction in patients on tenofovir disoproxil fumarate-based antiretroviral regimens for HIV infection in Southern India. J Virus Erad 2018. [DOI: 10.1016/s2055-6640(20)30245-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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Kumarasamy N, Sundaram S, Poongulali S, Ezhilarasi C, Pradeep A, Chitra D. Prevalence and factors associated with renal dysfunction in patients on tenofovir disoproxil fumarate-based antiretroviral regimens for HIV infection in Southern India. J Virus Erad 2018; 4:37-40. [PMID: 29568552 PMCID: PMC5851183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVES Tenofovir disoproxil fumarate (TDF) is a nucleotide reverse transcriptase inhibitor commonly used in the treatment of HIV infection. This retrospective study aims to establish the prevalence of abnormal renal function among patients with HIV receiving TDF, and to investigate the risks for TDF-related renal dysfunction in this population. METHODS Patients at the YRGCARE Medical Centre, Voluntary Health Services, receiving TDF-containing antiretroviral (ART) regimens between January 2002 and March 2017, were assessed for renal dysfunction using creatinine level and eGFR (DAIDS/NIH) during continuum of care. Demographic data and comorbidities were analysed for association with TDF toxicity. Data were obtained from the Natural History Study Database. Other causes of renal dysfunction were excluded. RESULTS From the 14,118 patients on ART between 2002 and 2017 seen in the clinic, 7171 (50.8%) were initiated on TDF-containing regimens. Among these, 4400 were on a first-line NNRTI regimen, and 2771 on a second-line PI/r regimen, initiated after failure of first-line therapy. The majority of patients on ART were male, with a median age for the whole sample of 36 years (IQR 30-42). At ART initiation, the median CD4 cell count was 277 cells/mm3 (IQR 165-421) and the viral load (VL) 31,198 HIV-1 copies/mL (IQR 400-226,690). Median duration of follow-up was 5.1 years (IQR 2.3-9.5). The prevalence of renal dysfunction in patients taking TDF was 5.6%. Increased age, low BMI, low baseline CD4 cell count, hypertension and diabetes were associated with tenofovir toxicity (P<0.05). Concomitant PI use was not associated with increased risk for renal dysfunction (P>0.05). CONCLUSIONS The prevalence of renal dysfunction associated with TDF in our study population was higher than in other well-resourced settings, suggesting the need for increased renal parameter monitoring in patients in resource-limited settings. Treatment with ART should be initiated earlier and BMI should be maintained ≥18.5 kg/m2 through adequate nutrition and prevention of opportunistic infections. For patients with multiple comorbidities, tenofovir alafenamide (TAF) should be considered, instead of TDF, to avoid renal dysfunction.
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Affiliation(s)
- Nagalingeswaran Kumarasamy
- YRGCARE Medical Centre, VHS,
Chennai,
India,Corresponding author: N Kumarasamy,
YRGCARE Medical Centre, Voluntary Health Services,
Chennai-600113,
India
| | - Sruthi Sundaram
- University of Cincinnati College of Medicine,
Cincinnati, Ohio,
USA
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