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Mpoudi-Etame M, Tovar Sanchez T, Bousmah MAQ, Omgba Bassega P, Olinga J, Mimbe E, Foalem M, Chiep C, Edimo S, Varloteaux M, Pelloquin R, Lamare N, Boyer S, Peeters M, Reynes J, Calmy A, Hill A, Delaporte E, Kouanfack C. Durability of the Efficacy and Safety of Dolutegravir-Based and Low-Dose Efavirenz-Based Regimens for the Initial Treatment of Human Immunodeficiency Virus Type 1 Infection in Cameroon: Week 192 Data of the NAMSAL-ANRS-12313 Study. Open Forum Infect Dis 2023; 10:ofad582. [PMID: 38156046 PMCID: PMC10754645 DOI: 10.1093/ofid/ofad582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Accepted: 11/16/2023] [Indexed: 12/30/2023] Open
Abstract
Background A prospective study was extended to the new antiretroviral and monitoring strategies in HIV-infected adults in low-income countries (NAMSAL-ANRS)-12313 trial, a 96-week open-label, multicenter, randomized phase 3 trial comparing dolutegravir (DTG) 50 mg with efavirenz 400 mg (EFV400), both administered with tenofovir disoproxil fumarate and lamivudine (TDF/3TC) as first-line treatment for antiretroviral therapy (ART)-naive people living with human immunodeficiency virus type 1 (HIV). Noninferiority of DTG to EFV400 was demonstrated at 48-week and sustained at 96 weeks. Here, we present results at 192-week. Methods Previous trial participants were reconsented and followed up on their initial randomization arm (1:1 DTG/TDF/3TC:EFV400/TDF/3TC). Assessments included changes in viral suppression, biological parameters, and new serious adverse events (SAEs). Results Among the participants enrolled in the trial, 81% (499/613) were analyzed at week 192: 84% (261/310) on DTG/TDF/3TC and 78% (238/303) on EFV400/TDF/3TC. HIV RNA suppression was maintained in 69% (214/310) on DTG/TDF/3TC-based and 62% (187/303) on EFV400/TDF/3TC-based regimens (difference, 7.3% [95% confidence interval, -.20 to 14.83]; P = .057). Five (DTG/TDF/3TC = 2; EFV400/TDF/3TC = 3) new viral failures (World Health Organization definition) without related resistance DTG mutations and 24 new SAEs were observed (DTG/TDF/3TC = 13; EFV400/TDF/3TC = 11). Mean weight gain was +9.4 kg on DTG/TDF/3TC and +5.9 kg on EFV400/TDF/3TC. The percentage of participants with obesity increased from 6.9% to 27.7% on DTG/TDF/3TC (P < .0001) and from 8.3% to 16.7% on EFV400/TDF/3TC (P = .0033). Conclusions Four-year follow-up of people with HIV on DTG- and EFV400-based regimens showed long-term efficacy and safety of both ARTs, markedly among participants on DTG/TDF/3TC with high baseline viral load. However, unexpected substantial weight gain over time was prominent among participants on DTG/TDF/3TC, which should be closely monitored. Clinical Trials Registration. NCT02777229.
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Affiliation(s)
- Mireille Mpoudi-Etame
- Service Spécialisé d'Epidemiologie et Maladies Infectieuses, Hopital Militaire de Région No.1 Yaoundé, Yaoundé, Cameroon
- Site Agence Nationale de Recherche sur le Sida et Maladies Infectieuses Emergentes du Cameroun, Yaoundé Central Hospital, Cameroon
| | - Tamara Tovar Sanchez
- TransVIHMI, Université de Montpellier, Institute de Recherche pour le Développement, Inserm, Montpellier, France
| | - Marwân-al-Qays Bousmah
- Aix Marseille Univ, Inserm, Institut de Recherche pour le Développement, Sciences Economiques et Sociales de la Santé et Traitement de l'Information Médicale, Institut Science de la Santé Publique d'Aix-Marseille, Marseille, France
- Université Paris Cité, Institute de Recherche pour le Développement, Inserm, Ceped, F-75006 Paris, France
| | | | - Justin Olinga
- Site Agence Nationale de Recherche sur le Sida et Maladies Infectieuses Emergentes du Cameroun, Yaoundé Central Hospital, Cameroon
| | - Eric Mimbe
- Site Agence Nationale de Recherche sur le Sida et Maladies Infectieuses Emergentes du Cameroun, Yaoundé Central Hospital, Cameroon
| | - Michel Foalem
- Site Agence Nationale de Recherche sur le Sida et Maladies Infectieuses Emergentes du Cameroun, Yaoundé Central Hospital, Cameroon
- Faculty of Medicine and Pharmaceutical Sciences, University of Dschang, Cameroon
| | - Camille Chiep
- Site Agence Nationale de Recherche sur le Sida et Maladies Infectieuses Emergentes du Cameroun, Yaoundé Central Hospital, Cameroon
| | - Serge Edimo
- Site Agence Nationale de Recherche sur le Sida et Maladies Infectieuses Emergentes du Cameroun, Yaoundé Central Hospital, Cameroon
| | - Marie Varloteaux
- Site Agence Nationale de Recherche sur le Sida et Maladies Infectieuses Emergentes du Cameroun, Yaoundé Central Hospital, Cameroon
| | - Raphaël Pelloquin
- TransVIHMI, Université de Montpellier, Institute de Recherche pour le Développement, Inserm, Montpellier, France
| | - Nadine Lamare
- Centre de Recherches sur les Maladies Emergentes et Ré-émergentes, Yaoundé, Cameroon
| | - Sylvie Boyer
- Aix Marseille Univ, Inserm, Institut de Recherche pour le Développement, Sciences Economiques et Sociales de la Santé et Traitement de l'Information Médicale, Institut Science de la Santé Publique d'Aix-Marseille, Marseille, France
- Université Paris Cité, Institute de Recherche pour le Développement, Inserm, Ceped, F-75006 Paris, France
| | - Martine Peeters
- TransVIHMI, Université de Montpellier, Institute de Recherche pour le Développement, Inserm, Montpellier, France
| | - Jacques Reynes
- TransVIHMI, Université de Montpellier, Institute de Recherche pour le Développement, Inserm, Montpellier, France
- Service de Maladies Infectieuses, Centre Hospitalier Universitaire de Montpellier, Montpellier, France
| | - Alexandra Calmy
- Service des maladies infectieuses, Hôpital Universitaire de Genève, Geneva, Switzerland
| | - Andrew Hill
- Department of Pharmacology and Therapeutics, University of Liverpool, Liverpool, United Kingdom
| | - Eric Delaporte
- TransVIHMI, Université de Montpellier, Institute de Recherche pour le Développement, Inserm, Montpellier, France
- Service de Maladies Infectieuses, Centre Hospitalier Universitaire de Montpellier, Montpellier, France
| | - Charles Kouanfack
- Unité de prise en charge du VIH, Hôpital de District de la Cité Verte, Yaoundé, Cameroon
- Faculty of Medicine and Pharmaceutical Sciences, University of Dschang, Cameroon
- Hôpital du Jour, Hôpital Central de Yaoundé, Cameroon
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Dravid A, Pilawan AS, S. A, Morkar DN, Ramapuram JT, Madhukarrao KM, Naik KS, Bhrusundi M, K. R R, Nageswaramma S, Kulkarni V. Efficacy and safety of 400 mg efavirenz versus standard 600 mg dose when taken with tenofovir and lamivudine combination in Indian adult patients with HIV-1 infection: An open-label, interventional, randomized, non-inferiority trial. Medicine (Baltimore) 2022; 101:e31982. [PMID: 36482530 PMCID: PMC9726289 DOI: 10.1097/md.0000000000031982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND To evaluate the non-inferiority of low dose efavirenz (400 mg) to standard dose efavirenz (600 mg), when taken in combination with tenofovir and lamivudine in Indian patients with HIV-1 infection. METHODS An open-label, interventional phase IV study with blinded assessment was conducted across 17 sites in India. HIV-1-infected antiretroviral therapy-naive adult patients (≥18 years of age) with a plasma HIV-1 viral load of at least 1000 copies per mL were randomized to receive either tenofovir/lamivudine/efavirenz (TLE) 400 or TLE 600. The primary endpoint was the difference in the proportion of patients achieving < 200 copies per mL at the end of 24 weeks. RESULTS A total of 265 patients were enrolled and were randomized in 1:1 ratio to TLE 400 group (130 patients) and TLE 600 group (135 patients). At week 24, the proportion of patients with a viral load of less than 200 copies per mL was 80.70% for TLE 400 and 78.95% for TLE 600 (difference 1.75%, 90% confidence interval: -7.01, 10.49) which was within the predefined margin of -10% (90% confidence interval). Significantly lower study drug-related adverse events were observed in TLE 400 group compared to TLE 600 group (52.30%, n = 68 vs 64.92%, n = 87; P = .037). The treatment discontinuation percentage was marginally higher by 2.08% in TLE 600 group. CONCLUSION The fixed-dose combination of TLE 400 is non-inferior to TLE 600 in terms of viral suppression and has an improved safety profile over 24 weeks in adult Indian patients with HIV-1 infection.
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Affiliation(s)
- Ameet Dravid
- Department of Medicine, Poona Hospital and Research Centre, Maharashtra, India
- * Correspondence: Ameet Dravid, Poona Hospital and Research Centre, Sadashiv Peth, Pune, Maharashtra 411030, India (e-mail: )
| | - Anant S. Pilawan
- Department of Medicine, Government Medical College and Hospital, Maharashtra, India
| | - Anuradha S.
- Department of Medicine, Maulana Azad Medical College, New Delhi, India
| | | | - John T Ramapuram
- Department of Internal Medicine, Kasturba Medical College, Karnataka, India
| | | | - K. Sunil Naik
- Department of Medicine, Rajiv Gandhi Institute of Medical Science and RIMS Government General Hospital, Andhra Pradesh, India
| | - Milind Bhrusundi
- Department of Medicine, NKP Salve Institute of Medical Sciences and Late Mangeshkar Hospital, Maharashtra, India
| | - Raveendra K. R
- Department of Internal Medicine, Bangalore Medical College and Research Institute, Karnataka, India
| | | | - Vinay Kulkarni
- Department of Dermatology, Deenanath Mangeshkar Hospital & Research Centre, Maharashtra, India
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Xun J, Guo S, Xu Y, Chen R, Tang Q, Zhang X, Liu D, Zhang R, Shen Y, Liu L, Wan J, Chen J, Lu H. Circulating (1 → 3)-β-D-Glucan as an immune activation marker decreased after ART in people living with HIV. Front Public Health 2022; 10:981339. [PMID: 36187617 PMCID: PMC9516330 DOI: 10.3389/fpubh.2022.981339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 08/09/2022] [Indexed: 01/25/2023] Open
Abstract
Background Plasma level of polysaccharide (1 → 3)-β-D-Glucan (βDG), as a diagnostic marker of invasive fungal infection has been reported to be elevated in people living with HIV (PLWH). We assessed the association of circulating βDG to inflammation and systemic immune activation and the effect of antiretroviral therapy (ART) on βDG in PLWH. Method Plasma and peripheral blood monocular cell samples from 120 PLWH naive to ART and after 1 year's ART were collected. Plasma levels of βDG, markers of bacterial translocation, gut damage, and cellular immune activation were quantified. Result The plasma βDG levels were negatively correlated with CD4+ T cells count (r = -0.25, p = 0.005) and positively with HIV viral load (r = 0.28, p = 0.002) before ART. It was also positively correlated with immune activation markers, including PD-1 expression on CD4+ T cell (r = 0.40, p = 0.01) and CD8+ T cell (r = 0.47, p = 0.002), as well as HLADR+CD38+ co-expression on CD8+ T cell (r = 0.56, p = 0.0002), but not with the plasma levels of LPS (r = 0.02, p = 0.84), LPS binding protein (LBP, r = 0.11, p = 0.36), soluble LPS receptor sCD14 (r = 0.04, p = 0.68), intestinal fatty acid binding protein (IFABP, r = -0.12, p = 0.18), and regenerating islet-derived protein 3α (REG3α, r = 0.18, p = 0.06). After 1 year's ART, the levels of βDG were significantly decreased compared to that in pre-ART (1.31 ± 0.24 Log10 pg/ml vs. 1.39 ± 0.18 Log10 pg/ml, p < 0.001). Conclusion The level of plasma βDG was associated with cellular immune activation and decreased after ART in PLWH, suggesting it could serve as a biomarker of immune activation and efficacy monitoring.
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Affiliation(s)
- Jingna Xun
- Department of Infection and Immunity, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China,State Key Laboratory of Genetic Engineering and Engineering Research Center of Gene Technology, School of Life Sciences, Fudan University, Shanghai, China
| | - Shuyan Guo
- Shanghai Foreign Language School, Shanghai International Studies University, Shanghai, China
| | - Yumin Xu
- Department of Infectious Diseases, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Rong Chen
- Department of Infection and Immunity, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China
| | - Qi Tang
- Department of Infection and Immunity, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China
| | - Xinyu Zhang
- Department of Infection and Immunity, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China
| | - Danping Liu
- Department of Infection and Immunity, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China
| | - Renfang Zhang
- Department of Infection and Immunity, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China
| | - Yinzhong Shen
- Department of Infection and Immunity, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China
| | - Li Liu
- Department of Infection and Immunity, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China
| | - Jiangrong Wan
- Department of Infection and Immunity, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China
| | - Jun Chen
- Department of Infection and Immunity, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China,Jun Chen
| | - Hongzhou Lu
- Department of Infectious Diseases and Nursing research institution, National Clinical Research Center for Infectious Diseases, The Third People's Hospital of Shenzhen, Guangdong, China,*Correspondence: Hongzhou Lu
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Yadavar-Nikravesh MS, Milani A, Vahabpour R, Khoobi M, Bakhshandeh H, Bolhassani A. In vitro Anti-HIV-1 Activity of the Recombinant HIV-1 TAT Protein Along With Tenofovir Drug. Curr HIV Res 2021; 19:138-146. [PMID: 33045968 DOI: 10.2174/1570162x18666201012152600] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Revised: 08/19/2020] [Accepted: 09/01/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND HIV-1 TAT protein is essential for the regulation of viral genome transcription. The first exon of TAT protein has a fundamental role in the stimulation of the extrinsic and intrinsic apoptosis pathways, but its anti-HIV activity is not clear yet. METHODS In the current study, we firstly cloned the first exon of the TAT coding sequence in the pET-24a expression vector and then protein expression was done in the Rosetta expression host. Next, the expressed TAT protein was purified by Ni-NTA column under native conditions. After that, the protein yield was determined by Bradford kit and NanoDrop spectrophotometry. Finally, the cytotoxicity effect and anti-Scr-HIV-1 activity of the recombinant TAT protein alone and along with Tenofovir drug were assessed by MTT and ELISA, respectively. RESULTS The recombinant TAT protein was successfully generated in E. coli, as confirmed by 13.5% SDS-PAGE and western blotting. The protein yield was ~150-200 μg/ml. In addition, the recombinant TAT protein at a certain dose with low toxicity could suppress Scr-HIV replication in the infected HeLa cells (~30%) that was comparable with a low toxic dose of Tenofovir drug (~40%). It was interesting that the recombinant TAT protein could enhance anti-HIV potency of Tenofovir drug up to 66%. CONCLUSION Generally, a combination of TAT protein and Tenofovir drug could significantly inhibit HIV-1 replication. It will be required to determine their mechanism of action in the next studies.
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Affiliation(s)
| | - Alireza Milani
- Department of Hepatitis, AIDS and Blood Borne Diseases, Pasteur Institute of Iran, Tehran, Iran
| | - Rouhollah Vahabpour
- Department of Medical Lab Technology, School of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences; Tehran, Iran
| | - Mehdi Khoobi
- Department of Pharmaceutical Biomaterials and Medical Biomaterials Research Center (MBRC), Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| | - Haleh Bakhshandeh
- Nanobiotechnology Department, New Technologies Research Group, Pasteur Institute of Iran, Tehran, Iran
| | - Azam Bolhassani
- Department of Hepatitis, AIDS and Blood Borne Diseases, Pasteur Institute of Iran, Tehran, Iran
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5
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Hua W, Wang S, Wang X, Shao Y, Wang Y, Ye J, Su B, Jiang T, Zhang T, Wu H, Liu A, Li Q, Mahajan SD, Li Z, Sun L, Dai L. Neuropsychiatric Adverse Events During 12 Months of Treatment With Efavirenz in Treatment-Naïve HIV-Infected Patients in China: A Prospective Cohort Study. Front Psychiatry 2021; 12:579448. [PMID: 33716807 PMCID: PMC7943719 DOI: 10.3389/fpsyt.2021.579448] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Accepted: 01/20/2021] [Indexed: 12/22/2022] Open
Abstract
Background: Efavirenz (EFV) is widely used in antiretroviral therapy (ART), but the incidence and risk factors of neuropsychiatric adverse events (NPAEs) after EFV treatment have rarely been studied in Chinese ART naïve patients. Methods: This prospective cohort study assessed HIV-infected patients initiating antiretroviral treatment with EFV to determine prevalence of and factors associated with NPAEs over a 12-month follow-up period using the Hospital Anxiety and Depression Scale (HADS) and the Pittsburgh Sleep Quality Index (PSQI). Results: A total of 546 patients were enrolled. Prevalence of anxiety, depression, and sleep disturbances at baseline were 30.4, 22.7, and 68.1%, respectively. Six patients discontinued treatment due to drug related NPAEs. Treatment was associated with improvements in HADS-A, HADS-D, and PSQI scores over the 12-month follow-up, and the frequencies of patients with anxiety, depression, and sleep disturbances significantly decreased after 12 months. Abnormal baseline HADS-A, HADS-D, and PSQI scores and other factors, including high school education or lower income, unemployment, divorce, and WHO III/IV stages, were associated with severe neuropsychiatric disorders over the 12 months. Conclusions: These findings suggested EFV discontinuation due to NAPEs was low, and the HADS-A, HADS-D, and PSQI scores after 12 months of EFV treatment were associated with several risk factors. The clinicians should keep in mind and routinely screen for the risk factors associated with neuropsychiatric disorders in HIV-infected patients.
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Affiliation(s)
- Wei Hua
- Center for Infectious Diseases, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Sen Wang
- Department of Infectious Diseases, Institute of Infectious Diseases, Huashan Hospital, Fudan University, Shanghai, China
| | - Xi Wang
- Center for Infectious Diseases, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Ying Shao
- Center for Infectious Diseases, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Yali Wang
- Center for Infectious Diseases, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Jiangzhu Ye
- Center for Infectious Diseases, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Bin Su
- Center for Infectious Diseases, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Taiyi Jiang
- Center for Infectious Diseases, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Tong Zhang
- Center for Infectious Diseases, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Hao Wu
- Center for Infectious Diseases, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - An Liu
- Center for Infectious Diseases, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Qunhui Li
- Center for Infectious Diseases, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Supriya D Mahajan
- Division of Allergy, Immunology and Rheumatology, Department of Medicine, Clinical & Translational Research Center, University at Buffalo, Buffalo, NY, United States
| | - Zaicun Li
- Center for Infectious Diseases, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Lijun Sun
- Center for Infectious Diseases, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Lili Dai
- Center for Infectious Diseases, Beijing Youan Hospital, Capital Medical University, Beijing, China
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Calmy A, Tovar Sanchez T, Kouanfack C, Mpoudi-Etame M, Leroy S, Perrineau S, Lantche Wandji M, Tetsa Tata D, Omgba Bassega P, Abong Bwenda T, Varloteaux M, Tongo M, Mpoudi-Ngolé E, Montoyo A, Mercier N, LeMoing V, Peeters M, Reynes J, Delaporte E. Dolutegravir-based and low-dose efavirenz-based regimen for the initial treatment of HIV-1 infection (NAMSAL): week 96 results from a two-group, multicentre, randomised, open label, phase 3 non-inferiority trial in Cameroon. Lancet HIV 2020; 7:e677-e687. [PMID: 33010241 DOI: 10.1016/s2352-3018(20)30238-1] [Citation(s) in RCA: 77] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Revised: 07/28/2020] [Accepted: 07/31/2020] [Indexed: 02/06/2023]
Abstract
BACKGROUND Updated WHO guidelines recommend a dolutegravir-based regimen as the preferred first-line treatment for HIV infection and low-dose efavirenz (400 mg) as an alternative. We aimed to report the non-inferior efficacy of dolutegravir compared with efavirenz 400 mg at week 96. METHODS We did a multicentre, randomised, open label, phase 3 trial in in three hospitals in Yaoundé, Cameroon, in HIV-1 infected antiretroviral-naive adults with an HIV RNA viral load of greater than 1000 copies per mL to compare dolutegravir 50 mg with efavirenz 400 mg (reference treatment), both combined with lamivudine and tenofovir disoproxil fumarate. The primary endpoint was the proportion with a viral load of less than 50 copies per mL at week 48 (10% non-inferiority margin). The study is registered with ClinicalTrials.gov, NCT02777229 and is ongoing. FINDINGS Between July, 2016, and August, 2019, of 820 patients assessed, 613 were randomly assigned to receive at least one dose of study medication, with 310 in the dolutegravir group and 303 in the efavirenz 400 mg group. At week 96 in the intention-to-treat analysis, 229 (74%) of 310 patients receiving dolutegravir and 219 (72%) of 303 patients receiving efavirenz, achieved plasma HIV-1 RNA less than 50 copies per mL (difference 1·6%, 95% CI -5·4 to 8·6; p=0.66). Viral load suppression was reached significantly more rapidly in the dolutegravir group (p<0·001). Virological failure (>1000 copies per mL) was observed in 27 patients (eight in the dolutegravir group, among which, three women switched to efavirenz 600 mg because of the dolutegravir teratogeneicity signal, and 19 in the efavirenz 400 mg group). No acquired resistance mutations to dolutegravir were observed against 17 mutations to efavirenz with or without mutations to lamivudine and tenofovir disoproxil fumarate among the 19 efavirenz 400 mg participants with virological failure. Weight gain was greater in the dolutegravir group (median weight gain, 5·0 kg in the dolutegravir group and 3·0 kg in the efavirenz 400 mg group, p<0·001, and incidence of obesity, 22% in the dolutegravir group and 16% in the efavirenz 400 mg group, p=0·043). The incidence of new WHO HIV-related stage 3 and 4 events was similar in each group (12 [4%] in each group). The two groups had similar rates of serious adverse events (28 [9%] of 310 in the dolutegravir group and 21 [7%] of 303 in the efavirenz 400 mg group). 18 deaths were observed during the 96-week follow-up (eight in the dolutegravir group and ten in the efavirenz 400 mg group). INTERPRETATION The non-inferior efficacy of the dolutegravir-based regimen and non-emergence of dolutegravir resistance at 96 weeks supports its use as a first-line regimen for antiretroviral-naive adults with HIV-1 infection. Viral load suppression was reached more quickly in the dolutegravir group and weight gain was significantly higher. FUNDING UNITAID and the French National Agency for AIDS Research.
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Affiliation(s)
- Alexandra Calmy
- Division of Infectious Diseases, HIV-AIDS Unit, Geneva University Hospitals, Geneva, Switzerland.
| | | | - Charles Kouanfack
- Faculty of Medicine and Pharmaceutical Sciences, University of Dschang, Dschang, Cameroon; Day Stay Hospital, Central Hospital of Yaoundé, Henri-Dunant, Yaoundé, Cameroon; ANRS Cameroon site, Central Hospital of Yaoundé, Henri-Dunant, Yaoundé, Cameroon
| | | | - Sandrine Leroy
- TransVIHMI, University of Montpellier, IRD, INSERM, 34394 Montpellier, France
| | - Ségolène Perrineau
- TransVIHMI, University of Montpellier, IRD, INSERM, 34394 Montpellier, France
| | | | - Darius Tetsa Tata
- ANRS Cameroon site, Central Hospital of Yaoundé, Henri-Dunant, Yaoundé, Cameroon
| | | | - Thérèse Abong Bwenda
- ANRS Cameroon site, Central Hospital of Yaoundé, Henri-Dunant, Yaoundé, Cameroon
| | - Marie Varloteaux
- ANRS Cameroon site, Central Hospital of Yaoundé, Henri-Dunant, Yaoundé, Cameroon
| | - Marcel Tongo
- Emerging and Re-emerging Diseases Research Centre, IMPM, Sise à Ngoa-Ekelle, Yaoundé, Cameroon
| | - Eitel Mpoudi-Ngolé
- Emerging and Re-emerging Diseases Research Centre, IMPM, Sise à Ngoa-Ekelle, Yaoundé, Cameroon
| | - Alice Montoyo
- Office of International Research and Collaboration, ANRS Inserm, Paris, France
| | - Noémie Mercier
- Office of Clinical Trial Safety, ANRS Inserm, Paris, France
| | - Vincent LeMoing
- TransVIHMI, University of Montpellier, IRD, INSERM, 34394 Montpellier, France; Montpellier University Hospital Centre, Montpellier, France
| | - Martine Peeters
- TransVIHMI, University of Montpellier, IRD, INSERM, 34394 Montpellier, France
| | - Jacques Reynes
- TransVIHMI, University of Montpellier, IRD, INSERM, 34394 Montpellier, France; Montpellier University Hospital Centre, Montpellier, France
| | - Eric Delaporte
- TransVIHMI, University of Montpellier, IRD, INSERM, 34394 Montpellier, France; Montpellier University Hospital Centre, Montpellier, France
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Thet D, Siritientong T. Antiretroviral Therapy-Associated Metabolic Complications: Review of the Recent Studies. HIV AIDS-RESEARCH AND PALLIATIVE CARE 2020; 12:507-524. [PMID: 33061662 PMCID: PMC7537841 DOI: 10.2147/hiv.s275314] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Accepted: 09/03/2020] [Indexed: 12/18/2022]
Abstract
The extensive utilization of antiretroviral therapy (ART) has successfully improved human immunodeficiency virus (HIV)-associated complications. The incidence of opportunistic infections is decreased by the viral load suppression and the CD4 count promotion. However, metabolic complications, commonly bone demineralization, lipodystrophy, and lactic acidosis, are arising following the adaptation of long-term ART. The events are not drug-specific, but the severity and incidence individually vary depending upon classes of drugs. Such concerning occurrences may lead to discontinuation of current therapy or switching to another regimen with fewer adverse effects. The purpose of this review is to demonstrate the common metabolic abnormalities associated with each class of widely used ART in people living with HIV (PLHIV). Electronic databases such as PubMed, ScienceDirect, Scopus, Google Scholar, SciFinder, and Web of Science were used for the literature search. A better understanding of ART-associated metabolic adverse effects is helpful in various clinical settings so that therapists may optimize treatments in this population.
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Affiliation(s)
- Daylia Thet
- Department of Food and Pharmaceutical Chemistry, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok 10330, Thailand
| | - Tippawan Siritientong
- Department of Food and Pharmaceutical Chemistry, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok 10330, Thailand
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Chen R, Chen J, Xun J, Hu Z, Huang Q, Zhang R, Steinhart C, Shen Y, Liu L, Lu H. Pharmacogenomics and pharmacokinetics of efavirenz 400 or 600 mg in 184 treatment-naive HIV-infected patients in China. Pharmacogenomics 2020; 21:945-956. [PMID: 32838647 DOI: 10.2217/pgs-2019-0169] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
Background: The pharmacogenomics and pharmacokinetics/pharmacodynamics of 400 mg efavirenz have rarely been reported. Materials & methods: A total of 184 treatment-naive HIV-infected patients were randomly assigned (1:1) to receive a lower dose (tenofovir disoproxil 200 mg, efavirenz 400 mg and lamivudine) or a standard dose regimen. Relationships between pharmacogenomics and efavirenz pharmacokinetics/pharmacodynamics were explored at 48 weeks. Results: There was no relationship between pharmacogenomics and adverse reactions of the central nervous system and antiretoviral efficacy. CYP2B6 516G>T, 785A>G, 18492C>T and ABCB1 3435C>T T/C were associated with higher efavirenz plasma levels in the standard but not the lower dose group. No relationship was found between pharmacogenomics and antiretoviral efficacy. Patients who were <60 kg had higher efavirenz concentration compared with those with weight ≥60 kg when using 600 mg efavirenz, this was not observed with 400 mg efavirenz. Conclusion: The effect of pharmacogenomics and body weight on the efavirenz concentration was significant in the 600 mg group but not in the 400 mg group.
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Affiliation(s)
- Rong Chen
- Department of Infection & Immunology, Shanghai Public Health Clinical Center, Fudan University. Shanghai, 201508, China.,Department of Pharmacy, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Jun Chen
- Department of Infection & Immunology, Shanghai Public Health Clinical Center, Fudan University. Shanghai, 201508, China
| | - Jingna Xun
- Department of Infection & Immunology, Shanghai Public Health Clinical Center, Fudan University. Shanghai, 201508, China
| | - Zhiliang Hu
- Department of Infectious Disease, The Second Hospital of Nanjing, Nanjing University of Chinese Medicine, Nanjing, 210003, China
| | - Qiong Huang
- Yunnan AIDS Care Center (YNACC), Yunnan Provincial Infectious Disease Hospital, Kunming, 650500, China
| | - Renfang Zhang
- Department of Infection & Immunology, Shanghai Public Health Clinical Center, Fudan University. Shanghai, 201508, China
| | - Corky Steinhart
- CAN Community Health, FL 34232, USA.,Department of Internal Medicine, The University of Central Florida, College of Medicine, FL 32827, USA
| | - Yinzhong Shen
- Department of Infection & Immunology, Shanghai Public Health Clinical Center, Fudan University. Shanghai, 201508, China
| | - Li Liu
- Department of Infection & Immunology, Shanghai Public Health Clinical Center, Fudan University. Shanghai, 201508, China
| | - Hongzhou Lu
- Department of Infection & Immunology, Shanghai Public Health Clinical Center, Fudan University. Shanghai, 201508, China
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