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Andreatta K, D'Antoni ML, Chang S, Parvangada A, Martin R, Blair C, Hagins D, Kumar P, Hindman JT, Martin H, Callebaut C. High efficacy of bictegravir/emtricitabine/tenofovir alafenamide (B/F/TAF) in Black adults in the United States, including those with pre-existing HIV resistance and suboptimal adherence. J Med Virol 2024; 96:e29899. [PMID: 39370775 DOI: 10.1002/jmv.29899] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2024] [Revised: 07/24/2024] [Accepted: 08/20/2024] [Indexed: 10/08/2024]
Abstract
BRAAVE (NCT03631732), a Phase 3b, multicenter, open-label US study, demonstrated the efficacy of switching to bictegravir/emtricitabine/tenofovir alafenamide (B/F/TAF) among Black individuals with suppressed HIV through 48 weeks. Here, 72-week resistance, adherence, and virologic outcomes are presented. Enrollment criteria permitted nonnucleoside reverse transcriptase inhibitor (NNRTI)-resistance (R), protease inhibitor (PI)-R, and certain nucleos(t)ide reverse transcriptase inhibitor (NRTI)-R (M184V/I allowed; ≥3 thymidine analog mutations [TAMs] excluded); but excluded primary integrase strand transfer inhibitor (INSTI)-R. Pre-existing resistance was determined using historical genotypes and retrospective baseline proviral DNA genotyping. Adherence, virologic outcomes, and viral blips were assessed. Of 489 participants receiving B/F/TAF with ≥1 post-switch HIV-1 RNA measurement: pre-existing NRTI-R (15% of participants), M184V/I (11%), ≥1 TAMs (8%), NNRTI-R (22%), and PI-R (13%) were observed; pre-existing INSTI-R substitutions (2%) were detected post-randomization; mean viral blip frequency was 0.9% across all timepoints (unassociated with virologic failure); 24% of participants had <95% adherence (98% of whom had HIV-1 RNA <50 copies/mL at last visit); none had treatment-emergent study-drug resistance. Overall, 99% of participants, including all with baseline NRTI-R/INSTI-R, had HIV-1 RNA <50 copies/mL at the last visit, demonstrating that B/F/TAF maintained virologic suppression through 72 weeks regardless of pre-existing resistance, viral blips, and suboptimal adherence.
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Affiliation(s)
| | | | - Silvia Chang
- Gilead Sciences, Inc., Foster City, California, USA
| | | | - Ross Martin
- Gilead Sciences, Inc., Foster City, California, USA
| | | | | | | | | | - Hal Martin
- Gilead Sciences, Inc., Foster City, California, USA
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Dickter JK, Willeford CM. The Management of Hematopoietic Stem Cell Transplant in People with HIV. Viruses 2024; 16:1560. [PMID: 39459894 PMCID: PMC11512245 DOI: 10.3390/v16101560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2024] [Revised: 09/26/2024] [Accepted: 09/27/2024] [Indexed: 10/28/2024] Open
Abstract
Hematopoietic stem cell transplant (HSCT) is now recognized as a standard treatment option for people with HIV (PWH) who develop high-risk hematologic malignancies. However, the involved polypharmacy can lead to complications from drug interactions and toxicities, affecting the efficacy and safety of chemotherapy and antiretroviral therapy (ART). Managing these patients requires a personalized approach, including the careful selection of ART based on previous therapies and potential interactions, alongside risk assessment for infections. This discussion will address the history of HSCT in PWH and management considerations for this group.
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Affiliation(s)
- Jana K. Dickter
- Division of Infectious Diseases, Department of Medicine, City of Hope National Medical Center, Duarte, CA 91010, USA
| | - Courtney Moc Willeford
- Department of Pharmacy Services, City of Hope National Medical Center, Duarte, CA 91010, USA
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Aung S, Novitsky V, Steingrimsson J, Gillani FS, Howison M, Nagel K, Solomon M, Bertrand T, Bhattarai L, Fulton J, Bandy U, Kantor R. Acquired Human Immunodeficiency Virus Type 1 Drug Resistance in Rhode Island, USA, 2004-2021. J Infect Dis 2024:jiae344. [PMID: 39041648 DOI: 10.1093/infdis/jiae344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2024] [Indexed: 07/24/2024] Open
Abstract
BACKGROUND Human immunodeficiency virus type 1 (HIV-1) acquired drug resistance (ADR) compromises antiretroviral therapy (ART). METHODS We aggregated all HIV-1 protease-reverse transcriptase-integrase sequences over 2004-2021 at the largest HIV center in Rhode Island and evaluated ADR extent, trends, and impact using Stanford Database tools. Trends were measured with Mann-Kendall statistic, and multivariable regressions evaluated resistance predictors. RESULTS Sequences were available for 914 ART-experienced persons. Overall ADR to any drug decreased from 77% to 49% (-0.66 Mann-Kendall statistic); nucleoside reverse transcriptase inhibitors 65% to 32%, nonnucleoside reverse transcriptase inhibitors 53% to 43%, and protease inhibitors 28% to 7% (2004-2021), and integrase strand transfer inhibitors 16% to 13% (2017-2021). Multiclass resistance decreased from 44% to 12% (2-class) and 12% to 6% (3-class). In 2021, 94% had at least one 3-drug or 2-drug one-pill-once-daily (OPOD) option. Males and those exposed to more ART regimens were more likely to have ≥2-class resistance, and higher regimen exposure was also associated with fewer OPOD options. CONCLUSIONS Comprehensive analyses within a densely-sampled HIV epidemic over 2004-2021 demonstrated decreasing ADR. Continued ADR monitoring is important to maintain ART success, particularly with rising INSTI use in all lines of therapy and 2-drug and long-acting formulations.
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Affiliation(s)
- Su Aung
- Department of Medicine, University of California, San Francisco
| | | | | | | | | | | | | | | | - Lila Bhattarai
- Rhode Island Department of Health, Providence, Rhode Island
| | | | - Utpala Bandy
- Rhode Island Department of Health, Providence, Rhode Island
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Landovitz RJ, Tao L, Yang J, de Boer M, Carter C, Das M, Baeten JM, Liu A, Hoover KW, Celum C, Grinsztejn B, Morris S, Wheeler DP, Mayer KH, Golub SA, Bekker LG, Diabaté S, Hoornenborg E, Myers J, Leech AA, McCormack S, Chan PA, Sweat M, Matthews LT, Grant R. HIV-1 Incidence, Adherence, and Drug Resistance in Individuals Taking Daily Emtricitabine/Tenofovir Disoproxil Fumarate for HIV-1 Pre-Exposure Prophylaxis: Pooled Analysis From 72 Global Studies. Clin Infect Dis 2024:ciae143. [PMID: 38484128 DOI: 10.1093/cid/ciae143] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 02/19/2024] [Accepted: 03/12/2024] [Indexed: 10/12/2024] Open
Abstract
BACKGROUND Oral pre-exposure prophylaxis (PrEP) with emtricitabine/tenofovir disoproxil fumarate (F/TDF) has high efficacy against HIV-1 acquisition. Seventy-two prospective studies of daily oral F/TDF PrEP were conducted to evaluate HIV-1 incidence, drug resistance, adherence, and bone and renal safety in diverse settings. METHODS HIV-1 incidence was calculated from incident HIV-1 diagnoses after PrEP initiation and within 60 days of discontinuation. Tenofovir concentration in dried blood spots (DBS), drug resistance, and bone/renal safety indicators were evaluated in a subset of studies. RESULTS Among 17,274 participants, there were 101 cases with new HIV-1 diagnosis (0.77 per 100 person-years; 95% CI 0.63-0.94). In 78 cases with resistance data, 18 (23%) had M184I or V, one (1.3%) had K65R, and three (3.8%) had both mutations. In 54 cases with tenofovir concentration data from DBS, 45 (83.3%), 2 (3.7%), 6 (11.1%), and 1 (1.9%) had average adherence of <2, 2-3, 4-6, and ≥7 doses/week, respectively, and the corresponding incidence was 3.9 (95% CI 2.9-5.3), 0.24 (0.060-0.95), 0.27 (0.12-0.60), and 0.054 (0.008-0.38) per 100 person-years. Adherence was low in younger participants, Hispanic/Latinx and Black participants, cisgender women, and transgender women. Bone and renal adverse event incidence rates were 0.69 and 11.8 per 100 person-years, respectively, consistent with previous reports. CONCLUSIONS Leveraging the largest pooled analysis of global PrEP studies to date, we demonstrate that F/TDF is safe and highly effective, even with less than daily dosing, in diverse clinical settings, geographies, populations, and routes of HIV-1 exposure.
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Affiliation(s)
| | - Li Tao
- Gilead Sciences, Inc., Foster City, CA, USA
| | - Juan Yang
- Gilead Sciences, Inc., Foster City, CA, USA
| | | | | | | | | | - Albert Liu
- Bridge HIV-1, San Francisco Department of Public Health, San Francisco, CA, USA
| | - Karen W Hoover
- US Centers for Disease Control and Prevention, Atlanta, GA, USA
| | | | - Beatriz Grinsztejn
- Instituto Nacional de Infectologia Evandro Chagas/Fundação Oswaldo Cruz (Fiocruz), Rio de Janeiro, Brazil
| | | | | | | | | | - Linda-Gail Bekker
- The Desmond Tutu HIV Centre, University of Cape Town, Cape Town, South Africa
| | | | | | - Janet Myers
- Bridge HIV-1, San Francisco Department of Public Health, San Francisco, CA, USA
| | - Ashley A Leech
- Department of Health Policy, Vanderbilt University School of Medicine, Nashville, TN, USA
| | - Sheena McCormack
- MRC Clinical Trials Unit at University College London, London, United Kingdom
| | | | - Michael Sweat
- Medical University of South Carolina, Charleston, NC, USA
| | - Lynn T Matthews
- The University of Alabama at Birmingham, Birmingham, AL, USA
| | - Robert Grant
- Department of Medicine, University of California San Francisco, San Francisco, CA, USA
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Mody A, Sohn AH, Iwuji C, Tan RKJ, Venter F, Geng EH. HIV epidemiology, prevention, treatment, and implementation strategies for public health. Lancet 2024; 403:471-492. [PMID: 38043552 DOI: 10.1016/s0140-6736(23)01381-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 05/28/2023] [Accepted: 06/29/2023] [Indexed: 12/05/2023]
Abstract
The global HIV response has made tremendous progress but is entering a new phase with additional challenges. Scientific innovations have led to multiple safe, effective, and durable options for treatment and prevention, and long-acting formulations for 2-monthly and 6-monthly dosing are becoming available with even longer dosing intervals possible on the horizon. The scientific agenda for HIV cure and remission strategies is moving forward but faces uncertain thresholds for success and acceptability. Nonetheless, innovations in prevention and treatment have often failed to reach large segments of the global population (eg, key and marginalised populations), and these major disparities in access and uptake at multiple levels have caused progress to fall short of their potential to affect public health. Moving forward, sharper epidemiologic tools based on longitudinal, person-centred data are needed to more accurately characterise remaining gaps and guide continued progress against the HIV epidemic. We should also increase prioritisation of strategies that address socio-behavioural challenges and can lead to effective and equitable implementation of existing interventions with high levels of quality that better match individual needs. We review HIV epidemiologic trends; advances in HIV prevention, treatment, and care delivery; and discuss emerging challenges for ending the HIV epidemic over the next decade that are relevant for general practitioners and others involved in HIV care.
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Affiliation(s)
- Aaloke Mody
- Division of Infectious Diseases, Washington University School of Medicine, St. Louis, MO, USA.
| | - Annette H Sohn
- TREAT Asia, amfAR, The Foundation for AIDS Research, Bangkok, Thailand
| | - Collins Iwuji
- Department of Global Health and Infection, Brighton and Sussex Medical School, University of Sussex, Brighton, UK; Africa Health Research Institute, KwaZulu-Natal, South Africa
| | - Rayner K J Tan
- University of North Carolina Project-China, Guangzhou, China; Saw Swee Hock School of Public Health, National University of Singapore and National University Health System, Singapore
| | - Francois Venter
- Ezintsha, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, Gauteng, South Africa
| | - Elvin H Geng
- Division of Infectious Diseases, Washington University School of Medicine, St. Louis, MO, USA
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Kabra M, Barber TJ, Allavena C, Marcelin AG, Di Giambenedetto S, Pasquau J, Gianotti N, Llibre JM, Rial-Crestelo D, De Miguel-Buckley R, Blick G, Turner M, Harrison C, Wynne T, Verdier G, Parry CM, Jones B, Okoli C, Donovan C, Priest J, Letang E. Virologic Response to Dolutegravir Plus Lamivudine in People With Suppressed Human Immunodeficiency Virus Type 1 and Historical M184V/I: A Systematic Literature Review and Meta-analysis. Open Forum Infect Dis 2023; 10:ofad526. [PMID: 38033982 PMCID: PMC10686367 DOI: 10.1093/ofid/ofad526] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Indexed: 12/02/2023] Open
Abstract
Background To investigate the impact of the M184V/I mutation on virologic response to dolutegravir plus lamivudine (DTG + 3TC) in suppressed-switch populations, a meta-analysis was performed using virologic outcomes from people with human immunodeficiency virus type 1 (PWH) with and without M184V/I before DTG + 3TC switch in real-world studies identified via systematic literature review. Sensitivity analyses were performed using data from PWH with M184V/I in interventional studies identified via targeted literature review. Methods Single-arm meta-analyses using common- and random-effects models were used to estimate proportions of PWH with virologic failure (VF) among real-world populations with and without M184V/I and interventional study participants with M184V/I at 24, 48, and 96 weeks. Results Literature reviews identified 5 real-world studies from 3907 publications and 51 abstracts meeting inclusion criteria and 5 interventional studies from 1789 publications and 3 abstracts. All time points had low VF incidence in PWH with M184V/I (real-world: 1.43%-3.81%; interventional: 0.00%) and without (real-world: 0.73%-2.37%). Meta-analysis-estimated proportions (95% confidence interval) with VF were low at weeks 24, 48, and 96, respectively, for PWH with M184V/I (real-world: 0.01 [.00-.04], 0.03 [.01-.06], and 0.04 [.01-.07]; interventional: 0.00 [.00-.02], 0.00 [.00-.01], and 0.00 [.00-.03]) and without (real-world: 0.00 [.00-.02], 0.02 [.01-.04], and 0.02 [.00-.05]). One real-world study (n = 712) reported treatment-emergent M184V at VF in 1 of 652 (0.15%) PWH without prior M184V/I. Conclusions Results suggest that prior M184V/I has minimal impact on virologic suppression after switching to DTG + 3TC and provide reassurance when considering switching regimens in virologically suppressed PWH with incomplete treatment history or limited treatment options.
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Affiliation(s)
| | - Tristan J Barber
- Ian Charleson Day Centre, Royal Free London National Health Service Foundation Trust, London, United Kingdom
- Institute for Global Health, University College London, London, United Kingdom
| | - Clotilde Allavena
- Department of Infectious and Tropical Diseases, Centre Hospitalier Universitaire Hôtel-Dieu, Nantes, France
| | - Anne-Geneviève Marcelin
- Sorbonne Université, Inserm, Institut Pierre Louis d’Epidémiologie et de Santé Publique, Assistance Publique–Hôpitaux de Paris, Laboratoire de Virologie, Hôpital Pitié-Salpêtrière, Paris, France
| | - Simona Di Giambenedetto
- Laboratory and Infectious Diseases Sciences, Fondazione Policlinico Universitario Agostino Gemelli Istituto di Ricovero e Cura a Carattere Scientifico and Department of Safety and Bioethics, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Juan Pasquau
- Unit of Infectious Diseases, Virgen de las Nieves University Hospital, Granada, Spain
| | - Nicola Gianotti
- Infectious Diseases Unit, Istituto di Ricovero e Cura a Carattere Scientifico Ospedale San Raffaele, Milan, Italy
| | - Josep M Llibre
- Infectious Diseases Division and Fight Infections Foundation, Hospital Universitari Germans Trias i Pujol, Barcelona, Spain
| | - David Rial-Crestelo
- HIV Unit, Hospital Universitario 12 de Octubre, Madrid, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Infecciosas, Madrid, Spain
| | - Rosa De Miguel-Buckley
- Centro de Investigación Biomédica en Red de Enfermedades Infecciosas, Madrid, Spain
- Infectious Diseases Unit, Hospital Universitario La Paz, Madrid, Spain
| | - Gary Blick
- Health Care Advocates International, Stratford, Connecticut, USA
| | | | | | | | | | | | - Bryn Jones
- ViiV Healthcare, Brentford, United Kingdom
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Carr A, Mackie NE, Paredes R, Ruxrungtham K. HIV drug resistance in the era of contemporary antiretroviral therapy: A clinical perspective. Antivir Ther 2023; 28:13596535231201162. [PMID: 37749751 DOI: 10.1177/13596535231201162] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/27/2023]
Abstract
Contemporary antiretroviral therapy (ART) regimens have high barriers to the development of drug resistance. However, resistance to earlier antiretrovirals and uncommon cases of resistance to contemporary ART illustrate the continued need for good clinical management of HIV drug resistance. Here, we describe HIV drug-resistance mechanisms, the interaction of HIV drug-resistant mutations and the patterns of drug resistance to contemporary ART. We then provide guidance on the management of HIV drug resistance, including how to limit the development of resistance and manage virologic failure that is complicated by resistance. To complement this, links to resources and treatment guidelines are provided that can assist with the interpretation of HIV drug resistance test results and optimal ART selection in the clinic.
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Affiliation(s)
- Andrew Carr
- HIV and Immunology Unit, St Vincent's Hospital, Sydney, NSW, Australia
- University of New South Wales, Sydney, NSW, Australia
| | | | - Roger Paredes
- Department of Infectious Diseases, Hospital Germans Trias i Pujol, Barcelona, Spain
- IrsiCaixa AIDS Research Institute, Barcelona, Spain
| | - Kiat Ruxrungtham
- Chula Vaccine Research Center (Chula VRC), Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
- School of Global Health, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
- The HIV Netherlands Australia Thailand Research Collaboration (HIV-NAT), Thai Red Cross AIDS Research Centre, Bangkok, Thailand
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Gaitan NC, D’Antoni ML, Acosta RK, Gianella S, Little SJ, Chaillon A. Brief Report: Comparative Analysis of Pre-existing HIV Drug Resistance Mutations in Proviral DNA Using Next-Generation Sequencing and Routine HIV RNA Genotyping. J Acquir Immune Defic Syndr 2023; 93:213-218. [PMID: 36961945 PMCID: PMC10272101 DOI: 10.1097/qai.0000000000003195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Accepted: 03/06/2023] [Indexed: 03/26/2023]
Abstract
BACKGROUND We investigated whether deep sequencing of archived HIV DNA of antiretroviral-naive persons with acute/early HIV infection could identify transmitted drug resistance mutations (DRM), per the IAS drug resistance algorithm, which are not detected by routine bulk (consensus) sequencing. METHODS Deep sequencing of HIV DNA from peripheral blood mononuclear cells and consensus sequencing from concurrent blood plasma (BP) was performed from antiretroviral (ART)-naive adults with recent infection. We compared the prevalence of low-frequency (2%-20%) and high-frequency (>20%) nonnucleoside reverse transcriptase inhibitor (NNRTI), nucleoside reverse transcriptase inhibitor (NRTI), and protease inhibitor (PI) DRM. RESULTS Overall, 190 individuals were included, 72 (37.9%) with acute, 20 (10.5%) with very early, and 98 (51.6%) with recent HIV infection. Although all DRM detected in plasma appeared in archived proviral DNA, 9 high-frequency mutations were only detected in HIV DNA. These included 3 NRTI mutations, 4 NNRTI mutations, 1 PI mutation, and 1 H221Y (associated rilpivirine resistance) mutation. When considering DRM <20%, 11 NNRTI, 7 NRTI, 6 PI, and 3 F227L (associated doravirine resistance) mutations were found exclusively in HIV DNA. Interestingly, although 2 high-frequency M184V appeared in both DNA and RNA, low-frequency M184I were exclusive to HIV DNA (n = 6). No participants experienced virologic failure after initiating ART during the median 25.39 ± 3.13 months of follow-up on treatment. CONCLUSION Although most high-frequency DRMs were consistently detected in HIV RNA and HIV DNA, the presence of low-frequency DRM in proviral DNA may be relevant for clinicians because these mutations could become dominant under drug selection pressure.
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Affiliation(s)
- Noah C Gaitan
- Division of Infectious Diseases & Global Public Health, Department of Medicine, University of California San Diego, San Diego, CA, USA
| | | | | | - Sara Gianella
- Division of Infectious Diseases & Global Public Health, Department of Medicine, University of California San Diego, San Diego, CA, USA
| | - Susan J Little
- Division of Infectious Diseases & Global Public Health, Department of Medicine, University of California San Diego, San Diego, CA, USA
| | - Antoine Chaillon
- Division of Infectious Diseases & Global Public Health, Department of Medicine, University of California San Diego, San Diego, CA, USA
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Lazzaro A, Bianchini D, Gentilini Cacciola E, Mezzaroma I, Falciano M, Andreoni C, Fimiani C, Santinelli L, Maddaloni L, Bugani G, Ceccarelli G, Mastroianni CM, d'Ettorre G. Immune Reconstitution and Safe Metabolic Profile after the Switch to Bictegravir/Emtricitabine/Tenofovir Alafenamide Fumarate among Virologically Controlled PLWH: A 96 Week Update from the BICTEL Cohort. Viruses 2023; 15:1222. [PMID: 37376522 DOI: 10.3390/v15061222] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 05/11/2023] [Accepted: 05/14/2023] [Indexed: 06/29/2023] Open
Abstract
BACKGROUND Bictegravir/emtricitabine/tenofovir alafenamide fumarate (BIC/FTC/TAF) is a recommended once-daily single-tablet regimen for the treatment of people living with HIV (PLWH). We aimed to assess efficacy, safety, and tolerability of BIC/FTC/TAF among PLWH, with a specific focus on people older than 55 years. METHODS We recruited an observational retrospective real-life cohort, including all PLWH who underwent a therapeutic switch to BIC/FTC/TAF, independently from the previous treatment regimen (the BICTEL cohort). Longitudinal nonparametric analyses and linear models were built. RESULTS After 96 weeks of follow-up, 164 PLWH were included, with 106 older than 55. Both the intention-to-treat and the per-protocol analysis showed low rates of virologic failure, independent of the pre-switch anchor drug. At week 96, a significant increase in CD4+ T cell count and in CD4+/CD8+ ratio was observed, inversely correlated with baseline immune status. Fasting serum lipid profile, total body weight, BMI, and hepatic function were not affected by the switch, without new onset of metabolic syndrome or weight gain. Compared to baseline, we observed a renal function worsening which is worthy of further follow-up. CONCLUSION BIC/FTC/TAF is an effective, safe, and well-tolerated switching strategy for PLWH, especially among those older than 55.
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Affiliation(s)
- Alessandro Lazzaro
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Policlinico Umberto I of Rome, 00185 Rome, Italy
| | - Diana Bianchini
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Policlinico Umberto I of Rome, 00185 Rome, Italy
| | - Elio Gentilini Cacciola
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Policlinico Umberto I of Rome, 00185 Rome, Italy
| | - Ivano Mezzaroma
- Department of Translational and Precision Medicine, Sapienza University of Rome, AOU Policlinico Umberto I of Rome, 00185 Rome, Italy
| | - Mario Falciano
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Policlinico Umberto I of Rome, 00185 Rome, Italy
| | - Carolina Andreoni
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Policlinico Umberto I of Rome, 00185 Rome, Italy
| | - Caterina Fimiani
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Policlinico Umberto I of Rome, 00185 Rome, Italy
| | - Letizia Santinelli
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Policlinico Umberto I of Rome, 00185 Rome, Italy
| | - Luca Maddaloni
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Policlinico Umberto I of Rome, 00185 Rome, Italy
| | - Ginevra Bugani
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Policlinico Umberto I of Rome, 00185 Rome, Italy
| | - Giancarlo Ceccarelli
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Policlinico Umberto I of Rome, 00185 Rome, Italy
| | - Claudio Maria Mastroianni
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Policlinico Umberto I of Rome, 00185 Rome, Italy
| | - Gabriella d'Ettorre
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Policlinico Umberto I of Rome, 00185 Rome, Italy
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Gandhi RT, Bedimo R, Hoy JF, Landovitz RJ, Smith DM, Eaton EF, Lehmann C, Springer SA, Sax PE, Thompson MA, Benson CA, Buchbinder SP, Del Rio C, Eron JJ, Günthard HF, Molina JM, Jacobsen DM, Saag MS. Antiretroviral Drugs for Treatment and Prevention of HIV Infection in Adults: 2022 Recommendations of the International Antiviral Society-USA Panel. JAMA 2023; 329:63-84. [PMID: 36454551 DOI: 10.1001/jama.2022.22246] [Citation(s) in RCA: 218] [Impact Index Per Article: 218.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
Abstract
Importance Recent advances in treatment and prevention of HIV warrant updated recommendations to guide optimal practice. Objective Based on a critical evaluation of new data, to provide clinicians with recommendations on use of antiretroviral drugs for the treatment and prevention of HIV, laboratory monitoring, care of people aging with HIV, substance use disorder and HIV, and new challenges in people with HIV, including COVID-19 and monkeypox virus infection. Evidence Review A panel of volunteer expert physician scientists were appointed to update the 2020 consensus recommendations. Relevant evidence in the literature (PubMed and Embase searches, which initially yielded 7891 unique citations, of which 834 were considered relevant) and studies presented at peer-reviewed scientific conferences between January 2020 and October 2022 were considered. Findings Initiation of antiretroviral therapy (ART) is recommended as soon as possible after diagnosis of HIV. Barriers to care should be addressed, including ensuring access to ART and adherence support. Integrase strand transfer inhibitor-containing regimens remain the mainstay of initial therapy. For people who have achieved viral suppression with a daily oral regimen, long-acting injectable therapy with cabotegravir plus rilpivirine given as infrequently as every 2 months is now an option. Weight gain and metabolic complications have been linked to certain antiretroviral medications; novel strategies to ameliorate these complications are needed. Management of comorbidities throughout the life span is increasingly important, because people with HIV are living longer and confronting the health challenges of aging. In addition, management of substance use disorder in people with HIV requires an evidence-based, integrated approach. Options for preexposure prophylaxis include oral medications (tenofovir disoproxil fumarate or tenofovir alafenamide plus emtricitabine) and, for the first time, a long-acting injectable agent, cabotegravir. Recent global health emergencies, like the SARS-CoV-2 pandemic and monkeypox virus outbreak, continue to have a major effect on people with HIV and the delivery of services. To address these and other challenges, an equity-based approach is essential. Conclusions and Relevance Advances in treatment and prevention of HIV continue to improve outcomes, but challenges and opportunities remain.
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Affiliation(s)
- Rajesh T Gandhi
- Massachusetts General Hospital and Harvard Medical School, Boston
| | - Roger Bedimo
- University of Texas Southwestern Medical Center, Dallas
| | - Jennifer F Hoy
- The Alfred Hospital and Monash University, Melbourne, Australia
| | | | - Davey M Smith
- University of California San Diego School of Medicine
| | | | - Clara Lehmann
- University of Cologne and German Center for Infection Research (DZIF), Bonn-Cologne
| | - Sandra A Springer
- Yale University School of Medicine, New Haven, Connecticut
- The Veterans Administration Connecticut Healthcare System, West Haven
| | - Paul E Sax
- Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | | | | | | | - Carlos Del Rio
- Emory University School of Medicine and Grady Health System, Atlanta, Georgia
| | - Joseph J Eron
- The University of North Carolina School of Medicine at Chapel Hill
| | - Huldrych F Günthard
- University Hospital Zurich and Institute of Medical Virology, University of Zurich, Zurich, Switzerland
| | - Jean-Michel Molina
- University of Paris Cité, Saint-Louis and Lariboisière Hospitals, Assistance Publique Hopitaux de Paris, France
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Can simplified antiretroviral drug combination therapies resist resistance? AIDS 2022; 36:1597-1598. [PMID: 35979831 DOI: 10.1097/qad.0000000000003308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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