Lisa Bowleg, Arianne N Malekzadeh, Mary Mbaba, Cheriko A Boone
{"title":"Ending the HIV epidemic for all, not just some: structural racism as a fundamental but overlooked social-structural determinant of the US HIV epidemic.","authors":"Lisa Bowleg, Arianne N Malekzadeh, Mary Mbaba, Cheriko A Boone","doi":"10.1097/COH.0000000000000724","DOIUrl":"https://doi.org/10.1097/COH.0000000000000724","url":null,"abstract":"<p><strong>Purpose of review: </strong>We review the recent theoretical and empirical literature on structural racism, social determinants of health frameworks within the context of HIV prevention and treatment, and criticism of the national responses to the US epidemic.</p><p><strong>Recent findings: </strong>In line with growing mainstream attention to the role of structural racism and health inequities, recent editorials and studies cite ending structural racism as an essential step to ending the US HIV epidemic. Recent studies demonstrate that barriers rooted in structural racism such as incarceration, housing instability, police discrimination, neighborhood disadvantage, health service utilization and community violence, and poor or no access to social services, transportation, and childcare, are barriers to HIV prevention. Recent articles also criticize national responses to HIV such as the ending the HIV epidemic (EHE) and National HIV/AIDS Strategy plans for failing to address structural racism and prioritize community engagement in EHE efforts.</p><p><strong>Summary: </strong>Collectively, the articles in this review highlight a growing consensus that the US has no real chance of EHE for all, absent a meaningful and measurable commitment to addressing structural racism and intersectional discrimination as core determinants of HIV, and without more equitable engagement with community-based organizations and communities disproportionately affected by HIV.</p>","PeriodicalId":10949,"journal":{"name":"Current Opinion in HIV and AIDS","volume":null,"pages":null},"PeriodicalIF":4.1,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9109814/pdf/nihms-1785770.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10194696","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Editorial: Critical social and behavioral sciences perspectives on ending the HIV epidemic.","authors":"Judith D Auerbach, Karine Dubé","doi":"10.1097/COH.0000000000000716","DOIUrl":"https://doi.org/10.1097/COH.0000000000000716","url":null,"abstract":"Recent development of highly efficacious long-acting, injectable drugs to prevent and treat HIV have excited the world. At the same time, the reticence of a significant proportion of the eligible population to use these technologies and the existence of major faults in the systems through which these technologies are distributed to those who do want them give us all pause. The tension between the possibility of new discoveries and the reality of their uptake and use (or lack thereof) at its core reflects the tension between ‘efficacy’ and ‘effectiveness’. Although a technology may prove highly efficacious for individuals in a controlled research environment, when it hits the ‘real world’, its true effectiveness in a population is contingent on physical, psychological, and social (including political, economic, and cultural) and behavioral factors that influence its adoption and impact [1]. These factors play out differentially across societies, although there are some common features.","PeriodicalId":10949,"journal":{"name":"Current Opinion in HIV and AIDS","volume":null,"pages":null},"PeriodicalIF":4.1,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8983018/pdf/nihms-1771153.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10139201","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Emily A Arnold, Chadwick K Campbell, Kimberly A Koester
{"title":"The innovative use of qualitative and mixed methods research to advance improvements along the HIV prevention and care continua.","authors":"Emily A Arnold, Chadwick K Campbell, Kimberly A Koester","doi":"10.1097/COH.0000000000000720","DOIUrl":"https://doi.org/10.1097/COH.0000000000000720","url":null,"abstract":"<p><strong>Purpose of review: </strong>Despite enormous advances in prevention and care modalities, HIV continues to burden populations around the globe and is largely driven by social and behavioral processes. Mixed methods and qualitative research endeavors are best suited to uncovering and making sense of these dynamics, producing unique and actionable findings to alleviate the burden of HIV. We reviewed the global literature published on PubMed from 2020 to 2021 to identify studies that produced new insights into the social and behavioral dynamics that drive the HIV epidemic, focusing on mixed methods or purely qualitative study designs.</p><p><strong>Recent findings: </strong>Mixed methods and qualitative studies have revealed important nuances in the social and behavioral dynamics associated with the HIV prevention and care continua, from preexposure prophylaxis uptake and adherence to engagement in HIV care and treatment, and have important implications for attaining goals for controlling the epidemic.</p><p><strong>Summary: </strong>Articles reviewed contribute to advancing our understanding of complex social dynamics, structural level factors such as healthcare systems and policy, as well as the research endeavor itself and the need to diversify and sustain research to truly represent the perspectives of those most impacted by HIV. Numerous studies represent the unique ability of qualitative and mixed methods research to expand our understanding of and empathy for individuals living with and affected by HIV, offering new insights to help alleviate the burden of HIV.</p>","PeriodicalId":10949,"journal":{"name":"Current Opinion in HIV and AIDS","volume":null,"pages":null},"PeriodicalIF":4.1,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10194690","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Promise, perils and cautious optimism: the next frontier in long-acting modalities for the treatment and prevention of HIV.","authors":"Morgan M Philbin, Amaya Perez-Brumer","doi":"10.1097/COH.0000000000000723","DOIUrl":"https://doi.org/10.1097/COH.0000000000000723","url":null,"abstract":"<p><strong>Purpose of review: </strong>This paper provides a critical review of recent therapeutic advances in long-acting (LA) modalities for human immunodeficiency virus (HIV) treatment and prevention.</p><p><strong>Recent findings: </strong>LA injectable antiretroviral therapy (ART) has been approved in the United States, Canada and Europe; the United States also has approved LA injectable preexposure prophylaxis (PrEP) and the World Health Organization has recommended the vaginal PrEP ring. Current LA PrEP modalities in clinical trials include injections, films, rings, and implants; LA ART modalities in trials include subcutaneous injections and long-term oral pills. Although LA modalities hold incredible promise, global availability is inhibited by long-standing multilevel perils including declining multilateral funding, patent protections and lack of political will. Once available, access and uptake are limited by factors such as insurance coverage, clinic access, labor markets, stigma, and structural racism and sexism. These must be addressed to facilitate equitable access for all.</p><p><strong>Summary: </strong>There have been tremendous recent advances in the efficacy of LA ART and PrEP modalities, providing renewed hope that 'ending the HIV epidemic' is within reach. However, pervasive socio-structural inequities limit the promise of LA modalities, highlighting the need for cautious optimism in light of the embedded inequities in the trajectory of research, development, and population-level implementation.</p>","PeriodicalId":10949,"journal":{"name":"Current Opinion in HIV and AIDS","volume":null,"pages":null},"PeriodicalIF":4.1,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/b6/19/cohiv-17-72.PMC8915989.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10141319","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Doravirine: its role in HIV treatment.","authors":"Alexander J Stockdale, Saye Khoo","doi":"10.1097/COH.0000000000000709","DOIUrl":"https://doi.org/10.1097/COH.0000000000000709","url":null,"abstract":"<p><strong>Purpose of review: </strong>We reviewed evidence concerning the novel nonnucleoside reverse transcriptase inhibitor doravirine, aiming to identify situations where it may be selected in preference to integrase inhibitors.</p><p><strong>Recent findings: </strong>Doravirine is licenced for the treatment of HIV-1 in North America and Europe. In two multicentre randomized controlled trials, noninferiority with comparator drugs efavirenz and darunavir/ritonavir was observed at 96 weeks. Doravirine is associated with a lower incidence of neuropsychiatric side effects relative to efavirenz, and favourable lipid changes relative to darunavir over 96 weeks. A lower incidence of weight gain, relative to indirect comparisons with integrase inhibitors, was observed. Doravirine has a high genetic barrier to resistance with retained activity in the presence of single NNRTI mutations K103N, Y181C and G190A. Primary drug resistance is infrequent and may be higher in South Africa relative to European populations. Doravirine may be used in renal or hepatic impairment and has a low potential for drug-drug interactions.</p><p><strong>Summary: </strong>Doravirine is a well tolerated and effective agent in ART-naive patients. Direct comparison with integrase inhibitors, and evidence on the outcomes of treatment with doravirine in the presence of prior NNRTI experience are required to better elucidate which patients will benefit most from doravirine therapy.</p>","PeriodicalId":10949,"journal":{"name":"Current Opinion in HIV and AIDS","volume":null,"pages":null},"PeriodicalIF":4.1,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10138346","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Editorial introductions.","authors":"","doi":"10.1097/COH.0000000000000714","DOIUrl":"https://doi.org/10.1097/COH.0000000000000714","url":null,"abstract":"","PeriodicalId":10949,"journal":{"name":"Current Opinion in HIV and AIDS","volume":null,"pages":null},"PeriodicalIF":4.1,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10143532","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Hadas Dvory-Sobol, Naveed Shaik, Christian Callebaut, Martin S Rhee
{"title":"Lenacapavir: a first-in-class HIV-1 capsid inhibitor.","authors":"Hadas Dvory-Sobol, Naveed Shaik, Christian Callebaut, Martin S Rhee","doi":"10.1097/COH.0000000000000713","DOIUrl":"https://doi.org/10.1097/COH.0000000000000713","url":null,"abstract":"<p><strong>Purpose of review: </strong>This review summarizes available data for lenacapavir, an investigational first-in-class agent that disrupts functioning of HIV capsid protein across multiple steps in the viral life cycle.</p><p><strong>Recent findings: </strong>Lenacapavir demonstrated picomolar potency in vitro with no cross resistance to existing antiretroviral classes and potent antiviral activity in persons with HIV-1. In persons with HIV-1, there was no preexisting resistance to lenacapavir regardless of treatment history. Lenacapavir can be administered orally either daily or weekly and subcutaneously up to every 6 months. In heavily treatment-experienced persons with multidrug-resistant HIV-1 and in treatment-naive persons with HIV-1, lenacapavir in combination with other antiretroviral agents led to high rates of virologic suppression and was well tolerated.</p><p><strong>Summary: </strong>Ongoing studies are evaluating long-acting dosing of lenacapavir for treating HIV-1 in combination with other antiretrovirals and preventing HIV-1 as a single agent.</p>","PeriodicalId":10949,"journal":{"name":"Current Opinion in HIV and AIDS","volume":null,"pages":null},"PeriodicalIF":4.1,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10492915","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Fostemsavir: a first-in-class HIV-1 attachment inhibitor.","authors":"Philip M Grant, Michael J Kozal","doi":"10.1097/COH.0000000000000712","DOIUrl":"https://doi.org/10.1097/COH.0000000000000712","url":null,"abstract":"<p><strong>Purpose of review: </strong>Fostemsavir is a recently Food and Drug Administration-approved HIV-1 attachment inhibitor that binds to HIV-1 gp120 and prevents viral attachment to the cellular CD4 receptor. Here, we review the pharmacology, efficacy, tolerability, and resistance profile of fostemsavir.</p><p><strong>Recent findings: </strong>Fostemsavir is well tolerated and maintains virologic activity in individuals harboring multidrug-resistant HIV-1. In conjunction with optimal background therapy, a majority of heavily treatment-experienced clinical trial participants treated with fostemsavir achieved virologic suppression.</p><p><strong>Summary: </strong>The approval of fostemsavir represents an important advance for individuals harboring multidrug resistant HIV-1 due to its novel mechanism of action and lack of cross-resistance to other antiretrovirals. Further study will better define the role of resistance testing for fostemsavir and fostemsavir's potential role outside of salvage therapy in heavily treatment-experienced individuals.</p>","PeriodicalId":10949,"journal":{"name":"Current Opinion in HIV and AIDS","volume":null,"pages":null},"PeriodicalIF":4.1,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10492916","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Editorial: New drugs for HIV: quo vadis?","authors":"Charles W Flexner, Angela Kashuba","doi":"10.1097/COH.0000000000000710","DOIUrl":"https://doi.org/10.1097/COH.0000000000000710","url":null,"abstract":"The WHO estimates that by the beginning of 2021, 27.5 million adults and children were receiving antiretroviral treatment [1]. Many of these individuals are taking a coformulated generic combination of dolutegravir with tenofovir disoproxil fumarate (TDF) and lamivudine (TLD), a daily oral combination that could be thought of as the ‘universal antiretroviral regimen [2]’. In the face of numbers like this, one could easily wonder if there is even a need for new treatments for HIV. Although it has been more than 3 years since this journal reviewed the topic of ‘New Drugs for HIV’, the Table of","PeriodicalId":10949,"journal":{"name":"Current Opinion in HIV and AIDS","volume":null,"pages":null},"PeriodicalIF":4.1,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10511576","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A new paradigm for antiretroviral delivery: long-acting cabotegravir and rilpivirine for the treatment and prevention of HIV.","authors":"Sara H Bares, Kimberly K Scarsi","doi":"10.1097/COH.0000000000000708","DOIUrl":"https://doi.org/10.1097/COH.0000000000000708","url":null,"abstract":"<p><strong>Purpose of review: </strong>Cabotegravir (CAB) and rilpivirine (RPV) is the first long-acting injectable antiretroviral therapy (ART) option approved for virologically suppressed adults with HIV-1. In addition, long-acting CAB is a promising agent for HIV preexposure prophylaxis (PrEP). This review focuses on phase 3 clinical trial results and implementation considerations for these long-acting ART and PrEP strategies.</p><p><strong>Recent findings: </strong>Long-acting CAB and RPV administered every 4 weeks demonstrated noninferiority to oral ART through week 96 in both the ATLAS and FLAIR studies, whereas ATLAS-2M found similar efficacy through 96 weeks when the long-acting injectable ART was administered every 8 weeks instead of every 4 weeks. For prevention, two phase 3 trials were stopped early due to fewer incident HIV infections in participants receiving long-acting CAB every 8 weeks compared with daily oral tenofovir disoproxil fumarate-emtricitabine for PrEP. The long-acting therapies were well tolerated across all clinical trials.</p><p><strong>Summary: </strong>Clinical trial results support the use of long-acting CAB for HIV PrEP and long-acting CAB and RPV as a switch strategy for adults with HIV-1 who are first virologically suppressed with oral ART. Implementation challenges persist, and data are urgently needed in populations who may benefit most from long-acting therapy, including adolescents, pregnant individuals, and those with barriers to medication adherence.</p>","PeriodicalId":10949,"journal":{"name":"Current Opinion in HIV and AIDS","volume":null,"pages":null},"PeriodicalIF":4.1,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/3a/25/cohiv-17-22.PMC8694245.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10492914","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}