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Erguera XA, Koester KA, Diaz Tsuzuki M, Dance KV, Flores R, Kerman J, McNulty MC, Colasanti JA, Collins LF, Montgomery ET, Johnson MO, Sauceda JA, Christopoulos KA. Acceptability of Long-Acting Injectable Antiretroviral Therapy Among People with HIV Receiving Care at Three Ryan White Funded Clinics in the United States. AIDS Behav 2024; 28:2226-2238. [PMID: 38598026 PMCID: PMC11199206 DOI: 10.1007/s10461-024-04315-0] [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] [Accepted: 03/04/2024] [Indexed: 04/11/2024]
Abstract
Understanding the acceptability of long-acting injectable antiretroviral therapy (LAI-ART) among people with HIV (PWH), especially priority populations, is essential for effective implementation. We conducted semi-structured interviews with patients in three Ryan White-funded HIV clinics in San Francisco, Chicago, and Atlanta. We employed maximal variation sampling across age, gender, race, ethnicity, and time living with HIV and oversampled for individuals with suboptimal clinical engagement. An 8-step hybrid deductive and inductive thematic analysis approach guided data analysis. Between August 2020 and July 2021, we conducted 72 interviews. Median age was 46 years; 28% were ciswomen, 7% transwomen, 44% Black/African-American and 35% Latinx, 43% endorsed a psychiatric diagnosis, 35% were experiencing homelessness/unstable housing, and 10% had recent substance use. Approximately 24% were sub-optimally engaged in care. We observed a spectrum of LAI-ART acceptability, ranging from enthusiasm to hesitancy to rejection. We also characterized four emergent orientations towards LAI-ART: innovator, pragmatist, deliberator, and skeptic. Overall, the majority of participants expressed favorable initial reactions towards LAI-ART. Most approached LAI-ART pragmatically, but acceptability was not static, often increasing over the course of the interview. Participants considered their HIV providers as essential for affirming personal relevance. HIV stigma, privacy concerns, and medical mistrust had varied impacts, sometimes facilitating and other times hindering personal relevance. These findings held across priority populations, specifically young adults, cis/trans women, racial/ethnic minorities, and individuals with suboptimal clinical engagement. Further research is needed to explore the transition from hypothetical acceptance to uptake and to confirm the actual benefits and drawbacks of this treatment.
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Affiliation(s)
- Xavier A Erguera
- Division of HIV, ID and Global Medicine, Department of Medicine, University of California San Francisco, San Francisco, CA, USA
- Department of Public Health, Zuckerberg San Francisco General Hospital, San Francisco, CA, USA
| | - Kimberly A Koester
- Division of Prevention Science, Department of Medicine, Center for AIDS Prevention Studies, University of California San Francisco, San Francisco, CA, USA
| | - Manami Diaz Tsuzuki
- School of Medicine, University of California San Francisco, San Francisco, CA, USA
| | - Kaylin V Dance
- Division of Infectious Diseases, Department of Medicine, Emory University School of Medicine, Atlanta, GA, USA
- Ponce de Leon Center, Grady Health System, Atlanta, GA, USA
| | - Rey Flores
- Department of Family and Community Medicine, College of Medicine, University of Illinois Chicago, Chicago, IL, USA
| | - Jared Kerman
- Cancer Treatment Centers of America, Comprehensive Care and Research Center, City of Hope Chicago, Chicago, IL, USA
| | - Moira C McNulty
- Chicago Center for HIV Elimination, University of Chicago, Chicago, IL, USA
- Section of Infectious Diseases and Global Health, Department of Medicine, University of Chicago, Chicago, IL, USA
| | - Jonathan A Colasanti
- Division of Infectious Diseases, Department of Medicine, Emory University School of Medicine, Atlanta, GA, USA
- Ponce de Leon Center, Grady Health System, Atlanta, GA, USA
| | - Lauren F Collins
- Division of Infectious Diseases, Department of Medicine, Emory University School of Medicine, Atlanta, GA, USA
- Ponce de Leon Center, Grady Health System, Atlanta, GA, USA
| | - Elizabeth T Montgomery
- Women's Global Health Imperative, RTI International, Berkeley, CA, USA
- Department of Epidemiology and Biostatistics, School of Medicine, University of California San Francisco, San Francisco, CA, USA
| | - Mallory O Johnson
- Division of Prevention Science, Department of Medicine, Center for AIDS Prevention Studies, University of California San Francisco, San Francisco, CA, USA
| | - John A Sauceda
- Division of Prevention Science, Department of Medicine, Center for AIDS Prevention Studies, University of California San Francisco, San Francisco, CA, USA
| | - Katerina A Christopoulos
- Division of HIV, ID and Global Medicine, Department of Medicine, University of California San Francisco, San Francisco, CA, USA.
- Department of Public Health, Zuckerberg San Francisco General Hospital, San Francisco, CA, USA.
- Division of HIV, Infectious Disease, and Global Medicine, San Francisco General Hospital, 1001 Potrero Avenue, Building 80, Room 424, San Francisco, CA, 94110, USA.
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Fisk-Hoffman RJ, Ranger SS, Gracy A, Gracy H, Manavalan P, Widmeyer M, Leeman RF, Cook RL, Canidate S. Perspectives Among Health Care Providers and People with HIV on the Implementation of Long-Acting Injectable Cabotegravir/Rilpivirine for Antiretroviral Therapy in Florida. AIDS Patient Care STDS 2024; 38:275-285. [PMID: 38686517 DOI: 10.1089/apc.2024.0067] [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] [Indexed: 05/02/2024] Open
Abstract
Long-acting injectable (LAI) cabotegravir/rilpivirine (CAB/RPV) for antiretroviral therapy (ART) could benefit many people with HIV (PWH). However, its impact will largely be determined by providers' willingness to prescribe it and PWH's willingness to take it. This study explores the perceived barriers and facilitators of LAI CAB/RPV implementation among PWH and HIV care providers in Florida, a high prevalence setting. Semi-structured qualitative interviews were conducted in English with 16 PWH (50% non-Hispanic White, 50% cis men, and 94% on oral ART) and 11 providers (27% non-Hispanic Black, 27% Hispanic, 73% cis women, and 64% prescribed LAI CAB/RPV) throughout the state. Recruitment occurred between October 2022 and October 2023 from HIV clinics. Interviews were recorded, professionally transcribed, and then double coded using thematic analysis. The Consolidated Framework for Implementation Research guided the interview guide and coding. While PWH viewed LAI CAB/RPV as effective, predominant barriers included administration via injection, challenges of attending more clinic visits, and a feeling that this made HIV the center of one's life. Providers additionally expressed concerns about the development of integrase resistance. Barriers noted by PWH and providers outside of the clinic included transportation, stigma, access inequities, and payor issues. Within clinics, providers identified the need for extra staffing and the increased burden on existing staff as barriers. These barriers decreased the perceived need for LAI CAB/RPV among PWH and providers, especially with the high effectiveness of oral ART. Many of the identified barriers occur outside of the clinic and will likely apply to other novel long-acting ART options.
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Affiliation(s)
- Rebecca J Fisk-Hoffman
- Department of Epidemiology, College of Public Health and Health Professions & College of Medicine, University of Florida, Gainesville, Florida, USA
| | - Sashaun S Ranger
- Department of Epidemiology, College of Public Health and Health Professions & College of Medicine, University of Florida, Gainesville, Florida, USA
| | - Abigail Gracy
- Department of Epidemiology, College of Public Health and Health Professions & College of Medicine, University of Florida, Gainesville, Florida, USA
| | - Hannah Gracy
- Department of Human Development & Family Science, College of Human Sciences, Auburn University, Auburn, Alabama, USA
| | - Preeti Manavalan
- Division of Infectious Diseases & Global Medicine, College of Medicine, University of Florida, Gainesville, Florida, USA
| | - Maya Widmeyer
- Unconditional Love Incorporated, Melbourne, Florida, USA
| | - Robert F Leeman
- Department of Health Sciences, School of Community Health & Behavioral Sciences, Bouvé College of Health Sciences, Northeastern University, Boston, Massachusetts, USA
- Department of Health Education & Behavior, College of Health and Human Performance, University of Florida, Gainesville, Florida, USA
| | - Robert L Cook
- Department of Epidemiology, College of Public Health and Health Professions & College of Medicine, University of Florida, Gainesville, Florida, USA
| | - Shantrel Canidate
- Department of Epidemiology, College of Public Health and Health Professions & College of Medicine, University of Florida, Gainesville, Florida, USA
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Irvine MK, Zimba R, Avoundjian T, Peterson M, Emmert C, Kulkarni SG, Philbin MM, Kelvin EA, Nash D. Patient Education and Decision Support for Long-Acting Injectable HIV Antiretroviral Therapy: Protocol for Tool Development and Pilot Testing with Ryan White HIV/AIDS Program Medical Case Management Programs in New York. JMIR Res Protoc 2024; 13:e56892. [PMID: 38536227 PMCID: PMC11007615 DOI: 10.2196/56892] [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: 01/29/2024] [Revised: 02/06/2024] [Accepted: 02/07/2024] [Indexed: 04/13/2024] Open
Abstract
BACKGROUND Long-acting injectable (LAI) HIV antiretroviral therapy (ART) presents a major opportunity to facilitate and sustain HIV viral suppression, thus improving health and survival among people living with HIV and reducing the risk of onward transmission. However, realizing the public health potential of LAI ART requires reaching patients who face barriers to daily oral ART adherence and thus can clinically benefit from alternative treatment modalities. Ryan White HIV/AIDS Program Part A medical case management (MCM) programs provide an array of services to address barriers to HIV care and treatment among economically and socially marginalized people living with HIV. These programs have demonstrated effectiveness in improving engagement along the continuum of care, but findings of limited program impact on durable viral suppression highlight the need to further innovate and hone strategies to support long-term ART adherence. OBJECTIVE This study aims to adapt and expand Ryan White MCM service strategies to integrate LAI ART regimen options, with the larger goal of improving health outcomes in the populations that could most benefit from alternatives to daily oral ART regimens. METHODS In 3 phases of work involving patient and provider participants, this study uses role-specific focus groups to elicit perceptions of LAI versus daily oral ART; discrete choice experiment (DCE) surveys to quantify preferences for different ART delivery options and related supports; and a nonrandomized trial to assess the implementation and utility of newly developed tools at 6 partnering Ryan White HIV/AIDS Program Part A MCM programs based in urban, suburban, and semirural areas of New York. Findings from the focus groups and DCEs, as well as feedback from advisory board meetings, informed the design and selection of the tools: a patient-facing, 2-page fact sheet, including frequently asked questions and a side-by-side comparison of LAI with daily oral ART; a patient-facing informational video available on YouTube (Google Inc); and a patient-provider decision aid. Implementation outcomes, measured through provider interviews, surveys, and service reporting, will guide further specification of strategies to integrate LAI ART options into MCM program workflows. RESULTS The study was funded in late April 2021 and received approval from the institutional review board in May 2021 under protocol 20-096. Focus groups were conducted in late 2021 (n=21), DCEs ran from June 2022 to January 2023 (n=378), and tools for piloting were developed by May 2023. The trial (May 2023 through January 2024) has enrolled >200 patients. CONCLUSIONS This study is designed to provide evidence regarding the acceptability, feasibility, appropriateness, and utility of a package of patient-oriented tools for comparing and deciding between LAI ART and daily oral ART options. Study strengths include formative work to guide tool development, a mixed methods approach, and the testing of tools in real-world safety-net service settings. TRIAL REGISTRATION Clinicaltrials.gov NCT05833542; https://clinicaltrials.gov/study/NCT05833542. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) DERR1-10.2196/56892.
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Affiliation(s)
- Mary Kathryn Irvine
- Bureau of Hepatitis, HIV and Sexually Transmitted Infections (BHHS), New York City Department of Health and Mental Hygiene, New York, NY, United States
| | - Rebecca Zimba
- Institute for Implementation Science in Population Health (ISPH), Graduate School of Public Health and Health Policy, City University of New York (CUNY), New York, NY, United States
- Department of Epidemiology and Biostatistics, Graduate School of Public Health and Health Policy, City University of New York (CUNY), New York, NY, United States
| | - Tigran Avoundjian
- Bureau of Hepatitis, HIV and Sexually Transmitted Infections (BHHS), New York City Department of Health and Mental Hygiene, New York, NY, United States
| | - Meghan Peterson
- Bureau of Hepatitis, HIV and Sexually Transmitted Infections (BHHS), New York City Department of Health and Mental Hygiene, New York, NY, United States
| | - Connor Emmert
- Bureau of Hepatitis, HIV and Sexually Transmitted Infections (BHHS), New York City Department of Health and Mental Hygiene, New York, NY, United States
| | - Sarah G Kulkarni
- Institute for Implementation Science in Population Health (ISPH), Graduate School of Public Health and Health Policy, City University of New York (CUNY), New York, NY, United States
| | - Morgan M Philbin
- Division of Vulnerable Populations, Department of Medicine, University of California San Francisco, San Francisco, CA, United States
| | - Elizabeth A Kelvin
- Institute for Implementation Science in Population Health (ISPH), Graduate School of Public Health and Health Policy, City University of New York (CUNY), New York, NY, United States
- Department of Epidemiology and Biostatistics, Graduate School of Public Health and Health Policy, City University of New York (CUNY), New York, NY, United States
| | - Denis Nash
- Institute for Implementation Science in Population Health (ISPH), Graduate School of Public Health and Health Policy, City University of New York (CUNY), New York, NY, United States
- Department of Epidemiology and Biostatistics, Graduate School of Public Health and Health Policy, City University of New York (CUNY), New York, NY, United States
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Dubé K, Perez-Brumer A, Patel H, Zhou C, Dee L, Graham G, Meanley S, Philbin MM. "This Is Actually a Really Unique Moment in Time": Navigating Long-Acting HIV Treatment and HIV Cure Research with Analytical Treatment Interruptions-A Qualitative Interview Study in the United States. AIDS Res Hum Retroviruses 2024. [PMID: 38386494 DOI: 10.1089/aid.2023.0105] [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] [Indexed: 02/24/2024] Open
Abstract
Advancements in long-acting (LA) HIV treatment and cure research with analytical treatment interruptions (ATIs) have generated important scientific and implementation questions. There is an urgent need to examine challenges navigating the evolving HIV treatment and cure research landscape. From August to October 2022, we conducted 26 semistructured interviews with biomedical researchers and community members representing a predominantly woman demographic to explore the complexity of navigating the rapidly evolving HIV therapeutic and HIV cure research landscape. We purposively sampled individuals recruited from the AIDS Clinical Trials Group and the Martin Delaney Collaboratories for HIV Cure Research. Audio files were transcribed verbatim and analyzed through a thematic approach, using an inductive and iterative process. Among 26 participants, 10 were biomedical researchers and 16 community members, including 11 were people with HIV. Three main themes emerged: (1) We are at a pivotal moment in the evolving landscape of HIV therapeutics and LA HIV treatment and HIV cure research should not be siloed but considered together; (2) There are challenges with engagement in HIV cure research and in switching between oral daily antiretroviral treatment and LA formulations and, mainly, the prolonged pharmacokinetic tail of these compounds matched with limited patient education about their impacts; and (3) There are unique opportunities as a result of this evolving therapeutic landscape, including the key role of decision support for people with HIV, centering around patient autonomy, and the need to learn from the lived experiences of people with HIV who choose LA treatment and/or participation in HIV cure research. Despite a bias toward the woman gender, our study identifies key considerations for navigating concurrent LA HIV treatment and HIV cure research with ATIs from both community members and biomedical researchers' perspectives. Achieving optimal HIV control remains a formidable challenge, necessitating robust interdisciplinary collaborations and engagement with key stakeholders.
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Affiliation(s)
- Karine Dubé
- Division of Infectious Diseases and Global Public Health, School of Medicine, University of California San Diego, San Diego, California, USA
- Department of Health Policy and Management, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Amaya Perez-Brumer
- Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
| | - Hursch Patel
- Division of Infectious Diseases and Global Public Health, School of Medicine, University of California San Diego, San Diego, California, USA
| | - Carina Zhou
- Division of Infectious Diseases and Global Public Health, School of Medicine, University of California San Diego, San Diego, California, USA
| | - Lynda Dee
- AIDS Action Baltimore, Baltimore, Maryland, USA
| | - Gail Graham
- PATIENTS Program, University of Maryland, College Park, Maryland, USA
| | - Steven Meanley
- Department of Family and Community Health, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Morgan Mari Philbin
- Division of Vulnerable Populations, Department of Medicine, University of California San Francisco, San Francisco, California, USA
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5
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Nydegger LA, Kidane H, Benitez S, Yuan M, Claborn KR. A Qualitative Exploration of PrEP Interests, Barriers, and Interventions Among Black and Latina Cisgender Women in the U.S. ARCHIVES OF SEXUAL BEHAVIOR 2024; 53:771-783. [PMID: 37796358 PMCID: PMC10844362 DOI: 10.1007/s10508-023-02712-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Revised: 08/28/2023] [Accepted: 09/18/2023] [Indexed: 10/06/2023]
Abstract
Black and Latina cisgender women (BLCW) are disproportionally affected by HIV, particularly in the southern U.S. In Austin, Texas, Black women contract HIV 18.4 times more and Latinas 2.6 times more compared to White women. Pre-exposure prophylaxis (PrEP) is a medication that prevents contracting HIV; however, PrEP adoption among women is low. The current qualitative study aimed to explore PrEP awareness, interest, preferred PrEP administration methods, barriers to PrEP adoption, and future programs to increase PrEP adoption and adherence among BLCW. A total of 18 BLCW at high risk for HIV were enrolled. Participants completed 3 semi-structured interviews across 3 months. Interviews were transcribed verbatim, coded, and analyzed using thematic content analysis. Results demonstrated that BLCW had low PrEP awareness, high initial PrEP interest, and were interested in a long-acting injectable form of PrEP. Barriers to PrEP adoption included concerns regarding side effects, concerns about adherence to the currently available daily pill, and difficulty with insurance. Participants proposed different ideas for interventions, including support groups, education, community-level programs, and structural interventions. Future studies should focus on increasing PrEP awareness and HIV risk, consider alternative forms of PrEP, educate providers and medical staff on PrEP, and consider tailored interventions to reduce HIV risk among BLCW.
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Affiliation(s)
- Liesl A Nydegger
- Department of Health, Behavior and Society, Bloomberg School of Public Health, Johns Hopkins University, Hampton House, 624 N. Broadway Street, Baltimore, MD, 21205, USA.
| | - Heran Kidane
- Department of Kinesiology and Health Education, University of Texas at Austin, Austin, TX, USA
| | - Sabrina Benitez
- Department of Molecular Biosciences, University of Texas at Austin, Austin, TX, USA
| | - Mandy Yuan
- School of Human Ecology, University of Texas at Austin, Austin, TX, USA
| | - Kasey R Claborn
- School of Social Work, University of Texas at Austin, Austin, USA
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Rodriguez Gonzalez H, Volcan AI, Castonguay BJU, Carda-Auten J, Ruiz C, Peretti M, Suarez A, Kerrigan D, Wohl DA, Barrington C. "What Is the Benefit?": Perceptions and Preferences for Long-Acting Injectable Antiretroviral Therapy Among People Living With HIV. AIDS EDUCATION AND PREVENTION : OFFICIAL PUBLICATION OF THE INTERNATIONAL SOCIETY FOR AIDS EDUCATION 2023; 35:467-483. [PMID: 38096455 PMCID: PMC10785827 DOI: 10.1521/aeap.2023.35.6.467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2023]
Abstract
Long-acting injectable antiretroviral therapy (LA-ART) expands treatment options for people living with HIV (PLWH). This qualitative study characterizes LA-ART awareness, perceptions, and preferences among PLWH engaged in HIV care. From 2019 through 2021, we conducted semistructured in-depth interviews with 71 PLWH sampled from three clinics in three U.S. settings (North Carolina, Washington, DC, Massachusetts). Transcripts were analyzed using narrative and thematic techniques. Participant mean age was 46 years (range 24-72); most were cisgender men (55%) and virally suppressed (73%). Most participants had not heard of LA-ART and reacted with a mix of excitement and cautiousness. Potential LA-ART benefits included easier adherence, privacy, and effectiveness; concerns included effectiveness, side effects, costs, and increased clinic visits. Participants appreciated that LA-ART could support achieving and sustaining viral suppression. To inform their decision, participants wanted more information and convenient access and administration. Findings indicated that a shared decision-making approach and economic and logistical support for PLWH could facilitate LA-ART uptake.
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Affiliation(s)
- Humberto Rodriguez Gonzalez
- Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, North Carolina
| | - Andrea Isabel Volcan
- Institute for Global Health and Infectious Diseases, University of North Carolina at Chapel Hill, North Carolina
| | - Breana Jae Uhrig Castonguay
- Institute for Global Health and Infectious Diseases, University of North Carolina at Chapel Hill, North Carolina
| | - Jessica Carda-Auten
- Institute for Global Health and Infectious Diseases, University of North Carolina at Chapel Hill, North Carolina
| | - Carolina Ruiz
- Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, North Carolina
| | - Matteo Peretti
- Fenway Institute at Fenway Health, Boston, Massachusetts
| | - Angela Suarez
- Program Integration and Evaluation, La Clinica Del Pueblo, Washington, D.C
| | - Deanna Kerrigan
- Department of Prevention and Community Health, Milken Institute School of Public Health, George Washington University, Washington, D.C
| | - David Alain Wohl
- Institute for Global Health and Infectious Diseases, University of North Carolina at Chapel Hill, North Carolina
| | - Clare Barrington
- Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, North Carolina
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Langdon KJ, Hitch AE, Collins AB, Beckwith CG, Becker S, Tashima K, Rich JD. Integrating long-acting injectable treatment to improve medication adherence among persons living with HIV and opioid use disorder: study protocol. Addict Sci Clin Pract 2023; 18:60. [PMID: 37838707 PMCID: PMC10576282 DOI: 10.1186/s13722-023-00418-6] [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: 05/01/2023] [Accepted: 10/09/2023] [Indexed: 10/16/2023] Open
Abstract
BACKGROUND Oral antiretroviral therapy (ART) has been effective at reducing mortality rates of people with HIV. However, despite its effectiveness, people who use drugs face barriers to maintaining ART adherence. Receipt of opioid agonist treatment, in the context of HIV care, is associated with medication adherence and decreased HIV viral loads. Recent pharmacological advancements have led to the development of novel long-acting, injectable, medications for both HIV (cabotegravir co-administered with rilpivirine) and OUD (extended-release buprenorphine). These therapies have the potential to dramatically improve adherence by eliminating the need for daily pill-taking. Despite the extensive evidence base supporting long-acting injectable medications for both HIV and OUD, and clinical guidelines supporting integrated care provision, currently little is known about how these medications may be optimally delivered to this population. This paper presents the study design for the development of a clinical protocol to guide the delivery of combined treatment for HIV and OUD using long-acting injectable medications. METHODS The study aims are to: (1) develop a clinical protocol to guide the delivery of combined LAI for HIV and OUD by conducting in-depth interviews with prospective patients, clinical content experts, and other key stakeholders; and (2) conduct This single group, open pilot trial protocol to assess feasibility, acceptability, and safety among patients diagnosed with HIV and OUD. Throughout all phases of the study, information on patient-, provider-, and organizational-level variables will be collected to inform future implementation. DISCUSSION Findings from this study will inform the development of a future study to conduct a fully-powered Hybrid Type 1 Effectiveness-Implementation design.
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Affiliation(s)
- Kirsten J Langdon
- Department of Psychiatry, Rhode Island Hospital, 139 Point Street, Providence, RI, 02903, USA.
- Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, USA.
- Brown-Lifespan Center for Digital Health, Providence, USA.
| | - Anthony E Hitch
- Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, USA
- Department of Psychology, University of Cincinnati, Cincinnati, USA
| | - Alexandra B Collins
- Department of Epidemiology, Brown University School of Public Health, Providence, USA
| | - Curt G Beckwith
- Department of Medicine, Division of Infectious Diseases, Brown University and The Miriam and Rhode Island Hospitals, Providence, USA
| | - Sara Becker
- Center for Dissemination and Implementation Science, Northwestern University, Evanston, USA
| | - Karen Tashima
- Department of Medicine, Division of Infectious Diseases, Brown University and The Miriam and Rhode Island Hospitals, Providence, USA
| | - Josiah D Rich
- Department of Epidemiology, Brown University School of Public Health, Providence, USA
- Department of Medicine, Division of Infectious Diseases, Brown University and The Miriam and Rhode Island Hospitals, Providence, USA
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8
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Goebel MC, Guajardo E, Giordano TP, Patel SM. The New Era of Long-Acting Antiretroviral Therapy: When and Why to Make the Switch. Curr HIV/AIDS Rep 2023; 20:271-285. [PMID: 37733184 DOI: 10.1007/s11904-023-00665-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/21/2023] [Indexed: 09/22/2023]
Abstract
PURPOSE OF REVIEW Despite the availability of safe and effective oral combination antiretroviral therapy, barriers to maintaining viral suppression remain a challenge to ending the HIV epidemic. Long-acting injectable antiretroviral therapy was developed as an alternative to daily oral therapy. This review summarizes the current literature on the efficacy of long-acting cabotegravir plus rilpivirine for the treatment of HIV-1, reasons to switch to injectable therapy, and barriers to switching. RECENT FINDINGS Long-acting cabotegravir plus rilpivirine is safe and effective in maintaining HIV-1 virologic suppression. Ideal candidates for switching to long-acting cabotegravir plus rilpivirine are virologically suppressed on oral regimens with good adherence and no history of virologic failure or baseline resistance. Indications to switch to injectable therapy include patient preference, the potential for improved adherence, and avoidance of adverse effects. Implementation research is needed to assess and overcome system barriers. Long-acting cabotegravir plus rilpivirine is a novel alternative to oral antiretrovirals, with the potential to improve adherence and quality of life in people with HIV.
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Affiliation(s)
- Melanie C Goebel
- Section of Infectious Diseases, Department of Medicine, Baylor College of Medicine Houston, Houston, TX, USA.
| | - Emmanuel Guajardo
- Section of Infectious Diseases, Department of Medicine, Tulane University School of Medicine, New Orleans, LA, USA
- Southeast Louisiana Veterans Health Care System (SLVHCS), New Orleans, LA, USA
| | - Thomas P Giordano
- Section of Infectious Diseases, Department of Medicine, Baylor College of Medicine Houston, Houston, TX, USA
- Center for Innovations in Quality, Effectiveness and Safety, Michael E. DeBakey VA Medical Center Houston, TX, USA
| | - Shital M Patel
- Section of Infectious Diseases, Department of Medicine, Baylor College of Medicine Houston, Houston, TX, USA
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9
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Adekunle RO, Kirk S, Williams J, Hanson R, Moreland-Johnson A, Fonner V, Gebregziabher M, Meissner EG. Receipt of Injectable HIV Treatment in Clinic Versus at Home: Perspectives of Persons Living with HIV Infection. AIDS Patient Care STDS 2023; 37:428-431. [PMID: 37713288 PMCID: PMC10516233 DOI: 10.1089/apc.2023.0154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/17/2023] Open
Affiliation(s)
- Ruth O. Adekunle
- Division of Infectious Diseases, Department of Medicine, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Stephanie Kirk
- Division of Infectious Diseases, Department of Medicine, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Jamila Williams
- Division of Infectious Diseases, Department of Medicine, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Rochelle Hanson
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Angela Moreland-Johnson
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Virginia Fonner
- Global Health and Population Research, FHI 360, Durham, North Carolina, USA
| | - Mulugeta Gebregziabher
- Department of Public Health Sciences, Health Equity and Rural Outreach Innovation Center (HEROIC), Ralph H. Johnson VA Medical Center, Charleston, South Carolina, USA
| | - Eric G. Meissner
- Division of Infectious Diseases, Department of Medicine, Medical University of South Carolina, Charleston, South Carolina, USA
- Department of Microbiology and Immunology, Medical University of South Carolina, Charleston, South Carolina, USA
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10
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Fifer S, Kularatne T, Tan M, Drummond F, Rule J. Understanding Treatment Preferences Among People Living with HIV in Australia: A Discrete Choice Experiment. Patient Prefer Adherence 2023; 17:1825-1843. [PMID: 37525842 PMCID: PMC10387247 DOI: 10.2147/ppa.s405288] [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: 01/18/2023] [Accepted: 06/24/2023] [Indexed: 08/02/2023] Open
Abstract
Purpose To better understand what is most important to people living with human immunodeficiency virus (PLWH) when choosing their treatment. We assessed how PLWH trade off the potential risks and benefits of oral and long acting injectable (LAI) treatments. Participants and Methods Firstly, in-depth interviews were conducted with 11 PLWH to develop a holistic understanding of experiences and determine attributes that contribute to treatment decision-making. Secondly, a discrete choice experiment (DCE) was used to understand the treatment preferences for PLWH with n = 99 PLWH aged 18 years or over with a diagnosis of human immunodeficiency virus (HIV) and who were currently using anti-retroviral therapy (ART). Study participants were presented with 12 scenarios and asked to select their preferred treatment among two hypothetical injectable treatment alternatives, "injection 1" and "injection 2" and their current oral ART treatment. The DCE data were modelled using a latent class model (LCM). Results The model revealed significant heterogeneity in preferences for treatment attributes among study participants. Two segments/classes of PLWH were identified. The first segment expressed a strong preference for their current oral treatment; the second segment showed strong preference for the injection treatment and for it to be administered in a GP clinic. Overall, out-of-pocket cost was the most important attribute for participants. One-third of PLWH were willing to switch to an LAI. Conclusion Not all PLWH valued the same treatment attributes equally. Overall, out-of-pocket costs for treatments were considered by respondents as the most determining factor in making treatment choices. Results have important implications for healthcare policy and will serve to better inform patients and stakeholders involved in the treatment decision-making process about the treatment preferences of PLWH. Clinicians are encouraged to consider shared decision-making to establish the treatment course that best aligns with PLWH's treatment goals.
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Affiliation(s)
- Simon Fifer
- Community and Patient Preference Research Pty Ltd, Sydney, NSW, Australia
| | - Thames Kularatne
- Community and Patient Preference Research Pty Ltd, Sydney, NSW, Australia
| | - Marcus Tan
- Reimbursement & Market Access, GlaxoSmithKline Australia Pty Ltd, Melbourne, VIC, Australia
| | - Fraser Drummond
- Medical Dept, ViiV Healthcare Australia, Melbourne, VIC, Australia
| | - John Rule
- National Association of People with HIV Australia, Newtown, NSW, Australia
- School of Population Health, University of New South Wales, Sydney, Australia
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11
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Lorenzetti L, Dinh N, van der Straten A, Fonner V, Ridgeway K, Rodolph M, Schaefer R, Schmidt HA, Baggaley R. Systematic review of the values and preferences regarding the use of injectable pre-exposure prophylaxis to prevent HIV acquisition. J Int AIDS Soc 2023; 26 Suppl 2:e26107. [PMID: 37439057 PMCID: PMC10805120 DOI: 10.1002/jia2.26107] [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: 05/04/2023] [Indexed: 07/14/2023] Open
Abstract
INTRODUCTION Pre-exposure prophylaxis (PrEP) is an important HIV prevention option. Two randomized trials have provided efficacy evidence for long-acting injectable cabotegravir (CAB-LA) as PrEP. In considering CAB-LA as an additional PrEP modality for people at substantial risk of HIV, it is important to understand community response to injectable PrEP. We conducted a systematic review of values, preferences and perceptions of acceptability for injectable PrEP to inform global guidance. METHODS We searched nine databases and conference websites for peer-reviewed and grey literature (January 2010-September 2021). There were no restrictions on location. A two-stage review process assessed references against eligibility criteria. Data from included studies were organized by constructs from the Theoretical Framework of Acceptability. RESULTS We included 62 unique references. Most studies were observational, cross-sectional and qualitative. Over half of the studies were conducted in North America. Men who have sex with men were the most researched group. Most studies (57/62) examined injectable PrEP, including hypothetical injectables (55/57) or placebo products (2/57). Six studies examined CAB-LA specifically. There was overall interest in and often a preference for injectable PrEP, though there was variation within and across groups and regions. Many stakeholders indicated that injectable PrEP could help address adherence challenges associated with daily or on-demand dosing for oral PrEP and may be a better lifestyle fit for individuals seeking privacy, discretion and infrequent dosing. End-users reported concerns, including fear of needles, injection site pain and body location, logistical challenges and waning or incomplete protection. DISCUSSION Despite an overall preference for injectable PrEP, heterogeneity across groups and regions highlights the importance of enabling end-users to choose a PrEP modality that supports effective use. Like other products, preference for injectable PrEP may change over time and end-users may switch between prevention options. There will be a greater understanding of enacted preference as more end-users are offered anti-retroviral (ARV)-containing injectables. Future research should focus on equitable implementation, including real-time decision-making and how trained healthcare providers can support choice. CONCLUSIONS Given overall acceptability, injectable PrEP should be included as part of a menu of prevention options, allowing end-users to select the modality that suits their preferences, needs and lifestyle.
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Affiliation(s)
- Lara Lorenzetti
- Global Health and Population ResearchFHI 360DurhamNorth CarolinaUSA
| | - Nhi Dinh
- Global Health and Population ResearchFHI 360DurhamNorth CarolinaUSA
| | - Ariane van der Straten
- ASTRA ConsultingKensingtonCaliforniaUSA
- Center for AIDS Prevention StudiesDepartment of MedicineUniversity of CaliforniaSan FranciscoCaliforniaUSA
| | - Virginia Fonner
- Global Health and Population ResearchFHI 360DurhamNorth CarolinaUSA
| | | | - Michelle Rodolph
- World Health OrganizationGlobal HIVHepatitis and STI ProgrammesGenevaSwitzerland
| | - Robin Schaefer
- World Health OrganizationGlobal HIVHepatitis and STI ProgrammesGenevaSwitzerland
| | - Heather‐Marie A. Schmidt
- World Health OrganizationGlobal HIVHepatitis and STI ProgrammesGenevaSwitzerland
- UNAIDS Regional Office for Asia and the PacificBangkokThailand
| | - Rachel Baggaley
- World Health OrganizationGlobal HIVHepatitis and STI ProgrammesGenevaSwitzerland
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12
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Kennedy CE, Zhao T, Vo AV, Nakubulwa R, Nabakka P, Jackson J, Rosen JG, Chang LW, Reynolds SJ, Quinn TC, Nakigozi G, Kigozi G, Kagaayi J, Nalugoda F, Ddaaki WG, Grabowski MK, Nakyanjo N. High Acceptability and Perceived Feasibility of Long-Acting Injectable Antiretroviral Treatment Among People Living with HIV Who Are Viremic and Health Workers in Uganda. AIDS Patient Care STDS 2023; 37:316-322. [PMID: 37294280 PMCID: PMC10280193 DOI: 10.1089/apc.2023.0017] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/10/2023] Open
Abstract
Long-acting injectable antiretroviral treatment (LAI ART), such as a bimonthly injection of cabotegravir/rilpivirine, is a promising HIV treatment option. LAI ART may particularly benefit people who are reluctant to initiate or are poorly adherent to daily oral pills and not virally suppressed. However, the acceptability and feasibility of LAI ART among individuals with viremia in Africa has not been well studied. We conducted qualitative in-depth interviews with 38 people living with HIV with viral load ≥1000 copies/mL and 15 medical and nursing staff, and 6 focus group discussions with peer health workers, to examine acceptability and feasibility of LAI ART in south-central Uganda. Transcripts were thematically analyzed through a team-based framework approach. Most people living with HIV reacted positively toward LAI ART and endorsed interest in taking it themselves. Most felt LAI ART would make adherence easier by reducing the challenge with remembering daily pills, particularly in the context of busy schedules, travel, alcohol use, and dietary requirements. Participants also appreciated the privacy of injections, reducing the likelihood of stigma or inadvertent HIV serostatus disclosure with pill possession. Concerns about LAI ART included side effects, perceived medication effectiveness, fear of injection, and medical mistrust and conspiracy beliefs. Health workers and participants with viremia also noted health system challenges, such as stockouts and monitoring treatment failure. However, they felt the health system could overcome these challenges. Implementation complexities must be addressed as LAI ART is introduced and expanded in Africa to best support viral suppression and address HIV care continuum gaps.
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Affiliation(s)
- Caitlin E. Kennedy
- Department of International Health, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA
| | - Tongying Zhao
- Department of International Health, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA
| | - Anh Van Vo
- Department of International Health, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA
| | | | | | - Jade Jackson
- Department of Pathology and School of Medicine, Johns Hopkins University, Baltimore, Maryland, USA
| | - Joseph G. Rosen
- Department of International Health, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA
| | - Larry W. Chang
- Department of International Health, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA
- Department of Medicine, School of Medicine, Johns Hopkins University, Baltimore, Maryland, USA
| | - Steven J. Reynolds
- Department of Medicine, School of Medicine, Johns Hopkins University, Baltimore, Maryland, USA
- Division of Intramural Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, US National Institutes of Health, Bethesda, Maryland, USA
| | - Thomas C. Quinn
- Division of Intramural Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, US National Institutes of Health, Bethesda, Maryland, USA
| | | | | | | | | | | | - M. Kate Grabowski
- Department of Pathology and School of Medicine, Johns Hopkins University, Baltimore, Maryland, USA
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13
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Grace D, Gaspar M, Wells A, Sinno J, Daroya E, Montess M, Hull M, Lachowsky NJ, Tan DH. Injectable Pre-Exposure Prophylaxis for HIV Prevention: Perspectives on the Benefits and Barriers from Gay, Bisexual, and Queer Men and Health System Stakeholders in Ontario, Canada. AIDS Patient Care STDS 2023; 37:306-315. [PMID: 37195728 PMCID: PMC10280192 DOI: 10.1089/apc.2023.0034] [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: 05/18/2023] Open
Abstract
One hope surrounding long-acting HIV pre-exposure prophylaxis (PrEP) is reaching new users who could most benefit, as well as improving the experiences of oral PrEP users who may desire to switch modalities. Gay, bisexual, queer, and other men who have sex with men (GBQM) continue to make up over half of new HIV diagnoses in Canada, and oral PrEP uptake has plateaued among this population. Approval of injectable PrEP is anticipated, but there is a paucity of research to inform health promotion and implementation. Between June and October 2021, we conducted 22 in-depth interviews with GBQM oral PrEP users and non-PrEP users living in Ontario, Canada. We also conducted small focus groups or individual interviews with 20 key stakeholders (health care providers, public health officials, community-based organization staff). Interviews were audio recorded, transcribed verbatim, and analyzed in NVivo using thematic analysis. Only about one-third of GBQM had heard of injectable PrEP. Many PrEP users perceived greater convenience, adherence, and confidentiality with injectable PrEP. Some PrEP users did not anticipate switching because of needle discomfort or feeling more "in control" with oral PrEP. None of the non-PrEP users said that injectable PrEP would make them start PrEP. Injectable PrEP may offer additional convenience for GBQM; however, it did not appear to affect participants' PrEP decision-making significantly. Stakeholders noted that injectable PrEP may improve access, support adherence, and benefit marginalized groups. Some clinicians expressed concerns about the time/personnel required to make injectable PrEP available. System-level challenges in implementing injectable PrEP, including cost, must also be addressed.
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Affiliation(s)
- Daniel Grace
- Dalla Lana School of Public Health, University of Toronto, Toronto, Canada
| | - Mark Gaspar
- Dalla Lana School of Public Health, University of Toronto, Toronto, Canada
| | - Alex Wells
- School of Public Health and Social Policy, University of Victoria, Victoria, Canada
| | - Jad Sinno
- Dalla Lana School of Public Health, University of Toronto, Toronto, Canada
| | - Emerich Daroya
- Dalla Lana School of Public Health, University of Toronto, Toronto, Canada
| | - Michael Montess
- Rotman Institute of Philosophy and the School of Health Studies, Western University, London, Canada
| | - Mark Hull
- Department of Medicine, University of British Columbia, Vancouver, Canada
| | - Nathan J. Lachowsky
- Rotman Institute of Philosophy and the School of Health Studies, Western University, London, Canada
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14
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Sarma P, Cassidy R, Corlett S, Katusiime B. Ageing with HIV: Medicine Optimisation Challenges and Support Needs for Older People Living with HIV: A Systematic Review. Drugs Aging 2023; 40:179-240. [PMID: 36670321 PMCID: PMC9857901 DOI: 10.1007/s40266-022-01003-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/20/2022] [Indexed: 01/22/2023]
Abstract
BACKGROUND Older people living with HIV (PLWH) are at increased risks of co-morbidities and polypharmacy. However, little is known about factors affecting their needs and concerns about medicines. This systematic review aims to describe these and to identify interventions to improve medicine optimisation outcomes in older PLWH. METHODS AND DATA SOURCES Multiple databases and grey literature were searched from inception to February 2022 including MEDLINE, CINAHL, PsycInfo, PsychArticles, the Cochrane Database of Systematic Reviews and the Cochrane Controlled Register of Trials, Abstracts in Social Gerontology, and Academic Search Complete. ELIGIBILITY CRITERIA Studies reporting interventions/issues affecting older PLWH (sample populations with mean/median age ≥ 50 years; any aspect of medicine optimisation, or concerns). Quality assessments were completed by means of critical appraisal checklists for each study design. Title and abstract screening was led by one reviewer and a sample reviewed independently by two reviewers. Full-paper reviews were completed by one author and a 20% sample was reviewed independently by two reviewers. SYNTHESIS Data were extracted by three independent reviewers using standardised data extraction forms and synthesised according to outcomes or interventions reported. Data were summarised to include key themes, outcomes or concerns, and summary of intervention. RESULTS Seventy-nine (n = 79) studies met the eligibility criteria, most of which originated from the USA (n = 36). A few studies originated from Australia (n = 5), Canada (n = 5), Spain (n = 9), and the UK (n = 5). Ten studies originated from Sub-Saharan Africa (Kenya n = 1, South Africa n = 6, Tanzania n = 1, Uganda n = 1, Zimbabwe n = 1). The rest of the studies were from China (n = 1), France (n = 1), Germany (n = 1), Italy (n = 1), the Netherlands (n = 1), Pakistan (n = 1), Switzerland (n = 1), Saudi Arabia (n = 1) and Ukraine (n = 1). Publication dates ranged from 2002 to 2022. Sample sizes ranged from 10 to 15,602 across studies. The factors affecting older PLWH's experience of and issues with medicines were co-morbidities, health-related quality of life, polypharmacy, drug interactions, adverse drug reactions, adherence, medicine burden, treatment burden, stigma, social support, and patient-healthcare provider relationships. Nine interventions were identified to target older persons, five aimed at improving medication adherence, two to reduce drug interactions, and two for medicine self-management initiatives. CONCLUSION Further in-depth research is needed to understand older PLWH's experiences of medicines and their priority issues. Adherence-focused interventions are predominant, but there is a scarcity of interventions aimed at improving medicine experiences for this population. Multi-faceted interventions are needed to achieve medicine optimisation outcomes for PLWH. TRIAL REGISTRATION This study is registered with PROSPERO registration number: CRD42020188448.
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Affiliation(s)
- Priya Sarma
- Medway School of Pharmacy, The Universities of Kent and Greenwich, Chatham, Kent, UK.
| | - Rebecca Cassidy
- Centre for Health Service Studies, University of Kent, Canterbury, Kent, UK
| | - Sarah Corlett
- Medway School of Pharmacy, The Universities of Kent and Greenwich, Chatham, Kent, UK
| | - Barbra Katusiime
- Medway School of Pharmacy, The Universities of Kent and Greenwich, Chatham, Kent, UK
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15
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Rutstein SE, Sibley AL, Huffstetler HE, Nguyen TTD, Tran HV, Le Minh G, Sripaipan T, Nguyen M, Miller WC, Eron JJ, Gay CL, Go VF. Acceptability and feasibility of long-acting injectable antiretroviral therapy for HIV-infected persons who inject drugs in Vietnam: A qualitative study. THE LANCET REGIONAL HEALTH. WESTERN PACIFIC 2023; 31:100603. [PMID: 36879789 PMCID: PMC9985034 DOI: 10.1016/j.lanwpc.2022.100603] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
BACKGROUND In Vietnam, HIV prevalence among people who inject drugs (PWID) is several times higher than in the general population (15% versus 0.3%). PWID also experience higher rates of HIV-related mortality, driven by poor antiretroviral therapy (ART) adherence. Long-acting injectable ART (LAI) is a compelling opportunity to improve treatment outcomes, but acceptability and feasibility among HIV-infected PWID remains unexplored. METHODS We conducted key informant in-depth interviews in Hanoi, Vietnam (February-November 2021). Participants were purposively sampled and included policymakers, ART clinic staff, and HIV-infected PWID. We applied the Consolidated Framework for Implementation Research to guide study design and analysis, using thematic coding to develop and iteratively refine a codebook and characterize barriers and facilitators to LAI implementation. FINDINGS We interviewed 38 key stakeholders: 19 PWID, 14 ART clinic staff, and five policymakers. Participants were enthusiastic about LAI convenience, highlighting less frequent and more discreet dosing. However, contrasting providers, several policymakers suggested LAI was not needed given perceived exceptional oral ART outcomes and rare viral failure among PWID. Policymakers also criticized strategies prioritizing PWID for LAI, emphasizing equity, whereas providers identified PWID as an ideal population for LAI given adherence challenges. LAI complexity, including storage and administration logistics, were deemed surmountable with training and resources. Finally, providers and policymakers acknowledged that adding LAI to drug formularies was key, but an onerous process. INTERPRETATION Although anticipated to be resource-intensive, LAI was a welcome addition for interviewed stakeholders and likely an acceptable alternative to oral ART among PWID living with HIV in Vietnam. Despite enthusiasm among PWID and providers that LAI could improve viral outcomes, some policymakers-whose buy-in is critical to LAI implementation-opposed strategies that preferentially distributed LAI to PWID, highlighting values of equity and revealing differences in perceived HIV outcomes among PWID. Results provide a vital foundation for developing LAI implementation strategies. FUNDING Supported by National Institutes of Health.
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Affiliation(s)
- Sarah E. Rutstein
- Division of Infectious Diseases, University of North Carolina at Chapel Hill, 130 Mason Farm Rd, Chapel Hill, North Carolina 27599, USA
| | - Adams L. Sibley
- Department of Health Behavior, University of North Carolina at Chapel Hill, 135 Dauer Dr, Chapel Hill, North Carolina 27599, USA
| | - Hanna E. Huffstetler
- Department of Health Behavior, University of North Carolina at Chapel Hill, 135 Dauer Dr, Chapel Hill, North Carolina 27599, USA
| | | | | | | | - Teerada Sripaipan
- Department of Health Behavior, University of North Carolina at Chapel Hill, 135 Dauer Dr, Chapel Hill, North Carolina 27599, USA
| | - Minh Nguyen
- Department of Health Behavior, University of North Carolina at Chapel Hill, 135 Dauer Dr, Chapel Hill, North Carolina 27599, USA
| | - William C. Miller
- Department of Epidemiology, The Ohio State University, 1841 Neil Ave, Columbus, Ohio 43210, USA
| | - Joseph J. Eron
- Division of Infectious Diseases, University of North Carolina at Chapel Hill, 130 Mason Farm Rd, Chapel Hill, North Carolina 27599, USA
| | - Cynthia L. Gay
- Division of Infectious Diseases, University of North Carolina at Chapel Hill, 130 Mason Farm Rd, Chapel Hill, North Carolina 27599, USA
| | - Vivian F. Go
- Department of Health Behavior, University of North Carolina at Chapel Hill, 135 Dauer Dr, Chapel Hill, North Carolina 27599, USA
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16
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Karver TS, Pascual-Bernaldez M, Berni A, Hnoosh A, Castagna A, Messiaen P, Puerto MJG, Bloch M, Adachi E, Sinclair G, Felizarta F, Angel JB, Sutton K, Sutherland-Phillips D, D'Amico R, Kerrigan D. Factors Associated with Health Care Providers' Preference for Forgoing an Oral Lead-In Phase When Initiating Long-Acting Injectable Cabotegravir and Rilpivirine in the SOLAR Clinical Trial. AIDS Patient Care STDS 2023; 37:53-59. [PMID: 36626155 DOI: 10.1089/apc.2022.0168] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
Cabotegravir and rilpivirine long-acting (LA) antiretroviral therapy (ART) demonstrated similar safety and efficacy in maintaining viral suppression among participants switching from daily oral to LA ART in the Extension Phase of the FLAIR trial. The Phase IIIb SOLAR study comparing efficacy and safety of daily oral versus LA ART every 2 months allowed participants and health care providers (HCPs) to choose an oral lead-in (OLI) before LA initiation or proceed by immediately starting with injections (SWI). We conducted an online survey among SOLAR HCPs (n = 110) in 13 countries to assess reasons for choosing OLI versus SWI. Logistic regression was used to identify factors influencing this decision. Thirty-two percent of HCPs reported a future preference to use OLI, whereas 54% reported a future preference for SWI. HCPs had greater odds of reporting future intentions for SWI if they were from Continental Europe versus North America [adjusted odds ratio (aOR): 3.83, p < 0.05], from sites with a greater number of participants who initiated LA ART without OLI (aOR: 1.56, p < 0.01), and those who reported comfort with the medication safety profile (aOR: 6.39, p < 0.01). HCPs who participated in LA ART trials before SOLAR had decreased odds of reporting a preference for SWI compared to those with no prior LA ART trial experience (aOR: 0.11; p < 0.01). Results indicated higher intentions to SWI over OLI among HCPs initiating participants on LA ART. A major factor associated with SWI was provider comfort with safety data, reinforcing the role of continued training regarding an SWI approach.
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Affiliation(s)
- Tahilin Sanchez Karver
- Department of Prevention and Community Health, The George Washington University Milken Institute School of Public Health, Washington, District of Columbia, USA.,Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | | | | | - Ahmed Hnoosh
- Formerly with ViiV Healthcare, Brentford, United Kingdom
| | | | - Peter Messiaen
- Department of Infectious Diseases and Immunity, Jessa Hospital, Hasselt, Belgium.,Faculty of Medicine and Life Sciences, Hasselt University, Hasselt, Belgium
| | | | - Mark Bloch
- Holdsworth House Medical Practice, and University of New South Wales, Sydney, Australia.,Department of Medicine, University of New South Wales, Sydney, Australia
| | - Eisuke Adachi
- Department of Infectious Diseases and Applied Immunology, Hospital of the Institute of Medical Science, University of Tokyo, Tokyo, Japan
| | | | | | | | - Kenneth Sutton
- ViiV Healthcare, Research Triangle Park, North Carolina, USA
| | | | - Ronald D'Amico
- ViiV Healthcare, Research Triangle Park, North Carolina, USA
| | - Deanna Kerrigan
- Department of Prevention and Community Health, The George Washington University Milken Institute School of Public Health, Washington, District of Columbia, USA
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17
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Collins LF, Corbin-Johnson D, Asrat M, Morton ZP, Dance K, Condra A, Jenkins K, Todd-Turner M, Sumitani J, Smith BL, Armstrong WS, Colasanti JA. Early Experience Implementing Long-acting Injectable Cabotegravir/Rilpivirine for HIV-1 Treatment at a Ryan White-funded Clinic in the U.S. South. Open Forum Infect Dis 2022; 9:ofac455. [PMID: 36147599 PMCID: PMC9487705 DOI: 10.1093/ofid/ofac455] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Accepted: 08/29/2022] [Indexed: 11/14/2022] Open
Abstract
Background Long-acting injectable (LAI) antiretroviral therapy (ART) has the potential to improve medication adherence, reduce human immunodeficiency virus (HIV) stigma, and promote equity in care outcomes among people with HIV (PWH). We describe our early experience implementing LAI-cabotegravir/rilpivirine (CAB/RPV) for maintenance HIV-1 treatment. Methods We launched a pilot LAI-ART program at a large Ryan White-funded clinic in the Southeast, which accept provider-initiated referrals from April 14, 2021 to December 1, 2021. Our interdisciplinary program team (Clinician-Pharmacy-Nursing) verified clinical eligibility and pursued medication access for eligible patients. We describe (1) demographic and clinical variables of PWH referred and enrolled and (2) early outcomes among those accessing LAI-CAB/RPV. Results Among 58 referrals, characteristics were median age 39 (Q1–Q3, 30.25–50) years, 74% male, and 81% Black, and payor source distribution was 26% Private, 21% Medicare, 19% Medicaid, and 34% AIDS Drugs Assistance Program. Forty-five patients (78%) met clinical eligibility for LAI-CAB/RPV; ineligibility concerns included evidence of confirmed or possible RPV resistance (n = 8), HIV nonsuppression (n = 3), possible RPV hypersensitivity (n = 1), and pregnancy (n = 1). Among 45 eligible PWH, 39 (87%) enrolled and 15 (38%) initiated LAI-CAB/RPV after a median of 47 (Q1–Q3, 31–95) days since enrollment. Conclusions Implementing LAI-ART at a Southern US Ryan White-funded clinic has been challenged by the following: substantial human resource capital to attain drug, administer injections, and support enrolled patients; delayed therapy initiation due to insurance denials; patient ineligibility primarily due to possible RPV resistance; and inability to provide drug regardless of payor source. These barriers may perpetuate disparities in ART access and outcomes among PWH and should be urgently addressed so that LAI-ART can be offered equitably.
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Affiliation(s)
- Lauren F Collins
- Divison of Infectious Diseases, Department of Medicine, Emory University School of Medicine , Atlanta, Georgia , USA
- Grady Healthcare System, Infectious Diseases Program , Atlanta, Georgia , USA
| | | | - Meron Asrat
- Grady Healthcare System, Infectious Diseases Program , Atlanta, Georgia , USA
| | - Zoey P Morton
- Divison of Infectious Diseases, Department of Medicine, Emory University School of Medicine , Atlanta, Georgia , USA
| | - Kaylin Dance
- Divison of Infectious Diseases, Department of Medicine, Emory University School of Medicine , Atlanta, Georgia , USA
| | - Alton Condra
- Grady Healthcare System, Infectious Diseases Program , Atlanta, Georgia , USA
| | - Kimberly Jenkins
- Grady Healthcare System, Infectious Diseases Program , Atlanta, Georgia , USA
| | - Marie Todd-Turner
- Grady Healthcare System, Infectious Diseases Program , Atlanta, Georgia , USA
| | - Jeri Sumitani
- Grady Healthcare System, Infectious Diseases Program , Atlanta, Georgia , USA
| | - Bradley L Smith
- Grady Healthcare System, Infectious Diseases Program , Atlanta, Georgia , USA
| | - Wendy S Armstrong
- Divison of Infectious Diseases, Department of Medicine, Emory University School of Medicine , Atlanta, Georgia , USA
- Grady Healthcare System, Infectious Diseases Program , Atlanta, Georgia , USA
| | - Jonathan A Colasanti
- Divison of Infectious Diseases, Department of Medicine, Emory University School of Medicine , Atlanta, Georgia , USA
- Grady Healthcare System, Infectious Diseases Program , Atlanta, Georgia , USA
- Hubert Department of Global Health, Emory University Rollins School of Public Health , Atlanta, GA , USA
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18
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Bazzi AR, Valasek CJ, Streuli SA, Vera CF, Harvey-Vera A, Philbin MM, Biello KB, Roth AM, Strathdee SA, Pines HA. Long-Acting Injectable Human Immunodeficiency Virus Pre-Exposure Prophylaxis Preferred Over Other Modalities Among People Who Inject Drugs: Findings from a Qualitative Study in California. AIDS Patient Care STDS 2022; 36:254-262. [PMID: 35727647 PMCID: PMC9464050 DOI: 10.1089/apc.2022.0068] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
People who inject drugs (PWID) have extraordinarily low uptake of human immunodeficiency virus (HIV) pre-exposure prophylaxis (PrEP) despite high levels of need. Long-acting PrEP modalities hold promise for HIV prevention among PWID, but product preferences remain poorly understood. From September to November 2021, we conducted qualitative interviews with 28 HIV-negative, adult (≥18 years) PWID in San Diego County, CA, to explore their perspectives on daily oral PrEP pills and long-acting PrEP modalities (i.e., injections, implants, intravaginal rings, and broadly neutralizing antibodies), which we explained using standard scripts. Thematic analysis identified variations in PrEP modality interest and acceptability. We identified three key factors across the 28 interviews that appeared to influence PrEP modality preferences: perceived convenience of use, invasiveness, and familiarity (based on past experience). Overall, most participants preferred injectable PrEP over other modalities because they viewed injectable medications as convenient, noninvasive, and familiar. While injectable PrEP was recently approved for use in the United States and was most the acceptable PrEP modality in this sample, our findings suggest that intervention and implementation research is urgently needed to improve our understanding of strategies that could support access, uptake, and sustained adherence to longer-acting PrEP for PWID.
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Affiliation(s)
- Angela R. Bazzi
- Herbert Wertheim School of Public Health, University of California, San Diego, La Jolla, California, USA
- Department of Community Health Sciences, Boston University School of Public Health, Boston, Massachusetts, USA
| | - Chad J. Valasek
- Herbert Wertheim School of Public Health, University of California, San Diego, La Jolla, California, USA
| | - Samantha A. Streuli
- Herbert Wertheim School of Public Health, University of California, San Diego, La Jolla, California, USA
| | - Carlos F. Vera
- Department of Medicine, School of Medicine, University of California, San Diego, La Jolla, California, USA
| | - Alicia Harvey-Vera
- Department of Medicine, School of Medicine, University of California, San Diego, La Jolla, California, USA
| | - Morgan M. Philbin
- Department of Sociomedical Sciences, Mailman School of Public Health, Columbia University, New York, New York, USA
| | - Katie B. Biello
- Departments of Behavioral & Social Sciences and Epidemiology, Brown University School of Public Health, Providence, Rhode Island, USA
| | - Alexis M. Roth
- Department of Community Health and Prevention, Drexel University School of Public Health, Philadelphia, Pennsylvania, USA
| | - Steffanie A. Strathdee
- Department of Medicine, School of Medicine, University of California, San Diego, La Jolla, California, USA
| | - Heather A. Pines
- Herbert Wertheim School of Public Health, University of California, San Diego, La Jolla, California, USA
- Division of Epidemiology and Biostatistics, School of Public Health, San Diego State University, San Diego, California, USA
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19
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Massaroni V, Delle Donne V, Borghetti A, Ciccullo A, Lombardi F, Giuliano G, Farinacci D, Visconti E, Tamburrini E, Di Giambenedetto S. Use of Long-Acting Therapies for HIV Care in Italy: Are People Living with HIV Prepared for Change? A Cross-Sectional Study. AIDS Patient Care STDS 2022; 36:178-185. [PMID: 35507326 DOI: 10.1089/apc.2022.0030] [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] [Indexed: 11/12/2022] Open
Abstract
Two hundred two people living with HIV (PLWH) selected from outpatients at the Infectious Disease Institute, Fondazione Policlinico Universitario A. Gemelli IRCCS, in Rome (Italy) were consecutively enrolled from May to July 2021. We used an anonymous telephone questionnaire to investigate opinions of PLWH about combined antiretroviral (ARV) therapy and long-acting (LA) formulations of ARVs. All invited participants completed the questionnaire (100%). We found that most PLWH evaluated taking HIV pills for the rest of their life as a continuous, but undemanding commitment (61.4%; n = 124), although they were willing to stop the daily intake of HIV drugs (78.2%, n = 158). Moreover, most PLWH were unaware of the existence of LA therapies at the time of the investigation (60.4%, n = 122). Almost half the PLWH evaluated the need for injections in the hospital as an obstacle (51.4%, n = 104). Regarding the preference between monthly injections and taking pills everyday, most PLWH (68.8%, n = 139) stated that the injection was more advantageous than pills even if they had some pain/swelling at the injection site. The concern about LA therapy indicated most by PLWH was the possible lower efficacy of the drug (83.7%, n = 169). Regarding the possible benefits of LA therapy, those reported most by PLWH were feeling freer because they did not have to remember to take pills everyday (68,8%, n = 139). In conclusion, to date, PLWH in our cohort seem willing to accept LA therapy, but still show some concern about the efficacy of the new therapy and the obligation to come to the hospital to receive it. Thus, clinicians must take into account the needs of their patients and help them overcome their concerns to facilitate the transition to this new therapeutic modality. Clinical Trial Registration Number ID: 2424.
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Affiliation(s)
- Valentina Massaroni
- Department of Safety and Bioethics, Infectious Diseases Institute, Catholic University of Sacred Heart, Rome, Italy
| | - Valentina Delle Donne
- Department of Safety and Bioethics, Infectious Diseases Institute, Catholic University of Sacred Heart, Rome, Italy
| | - Alberto Borghetti
- UOC Infectious Diseases, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Arturo Ciccullo
- UOC Infectious Diseases, Ospedale San Salvatore, L'Aquila, Italy
| | - Francesca Lombardi
- UOC Infectious Diseases, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Gabriele Giuliano
- UOC Infectious Diseases, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Damiano Farinacci
- UOC Infectious Diseases, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Elena Visconti
- UOC Infectious Diseases, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Enrica Tamburrini
- UOC Infectious Diseases, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Simona Di Giambenedetto
- Department of Safety and Bioethics, Infectious Diseases Institute, Catholic University of Sacred Heart, Rome, Italy
- UOC Infectious Diseases, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
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20
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Key population perceptions and opinions about long-acting antiretrovirals for prevention and treatment: a scoping review. Curr Opin HIV AIDS 2022; 17:145-161. [PMID: 35439789 DOI: 10.1097/coh.0000000000000734] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
PURPOSE OF REVIEW Key populations are disproportionately affected by human immunodeficiency virus (HIV). Access, retention, and adherence are important barriers for the efficacy of preexposure prophylaxis (PrEP) and HIV treatment among these populations. Long-acting (LA) antiretrovirals hold the promise to solve some of these backdrops. The objective of the current review is to update the perceptions of key populations and PLWH about LA, based on their opinion, acceptability, and willingness to use it. RECENT FINDINGS According to the review preferences for LA vary with the population studied. Regarding people living with HIV (PLWH), male having sex with men are interested in having different options, adolescents are interested in LA (strong preference for implants), yet also perceive substantial obstacles to using biomedical prevention; transgender women aimed to nonvisible small implants, with long-lasting effects or LA injections that can be applied in other areas than buttocks, and women who experienced history of medical injections might increase preference for LA (except for history of people who inject drugs [IDU]). Female sex workers and IDU both showed interest in LA-PrEP. Regarding antiretroviral therapy, LA increased treatment satisfaction and acceptance, mainly among those receiving injections every 2 months. LA helped overcome pill fatigue, stigma, and adherence issues. SUMMARY Knowing preferences for biomedical interventions will contribute to better understanding and developing effective strategies for these populations.
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21
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Philbin MM, Bergen S, Parish C, Kerrigan D, Kinnard EN, Reed S, Cohen MH, Sosanya O, Sheth AN, Adimora AA, Cocohoba J, Goparaju L, Golub ET, Vaughn M, Gutierrez JI, Fischl MA, Alcaide M, Metsch LR. Long-Acting Injectable ART and PrEP Among Women in Six Cities Across the United States: A Qualitative Analysis of Who Would Benefit the Most. AIDS Behav 2022; 26:1260-1269. [PMID: 34648131 DOI: 10.1007/s10461-021-03483-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/22/2021] [Indexed: 12/20/2022]
Abstract
Long-acting injectable (LAI) modalities have been developed for ART and PrEP. Women face unique barriers to LAI use yet little research has examined women's perceptions of potential LAI HIV therapy candidates. We conducted 89 in-depth interviews at six Women's Interagency HIV Study (WIHS) sites with women living with HIV (n = 59) and HIV-negative women (n = 30) from 2017 to 2018. Interviews were recorded, transcribed, and analyzed using thematic content analysis. Participants identified specific sub-populations who could most benefit from LAI over daily pills: (1) young people; (2) women with childcare responsibilities; (3) people with adherence-related psychological distress; (4) individuals with multiple sex partners; and (5) people facing structural insecurities such as homelessness. Women are underserved by current HIV care options and their perspectives are imperative to ensure a successful scale-up of LAI PrEP and LAI ART that prioritizes equitable access and benefit for all individuals.
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Affiliation(s)
- Morgan M Philbin
- Department of Sociomedical Sciences, Columbia University Mailman School of Public Health, New York, NY, USA.
- Mailman School of Public Health, 722 West 168th Street, Room 536, MSPH Box 15, New York, NY, 10032, USA.
| | - Sadie Bergen
- Department of Sociomedical Sciences, Columbia University Mailman School of Public Health, New York, NY, USA
| | - Carrigan Parish
- Department of Sociomedical Sciences, Columbia University Mailman School of Public Health, New York, NY, USA
| | - Deanna Kerrigan
- Department of Prevention and Community Health, George Washington University, Washington, DC, USA
| | - Elizabeth N Kinnard
- Division of Epidemiology and Biostatistics, UC Berkeley School of Public Health, Berkeley, CA, USA
| | - Sarah Reed
- Department of Sociomedical Sciences, Columbia University Mailman School of Public Health, New York, NY, USA
| | - Mardge H Cohen
- Department of Medicine, John H. Stroger Jr Hospital of Cook County, Chicago, IL, USA
| | | | - Anandi N Sheth
- Department of Medicine, Emory University School of Medicine, Atlanta, GA, USA
| | - Adaora A Adimora
- Division of Infectious Diseases, University of North Carolina School of Medicine, Chapel Hill, NC, USA
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Jennifer Cocohoba
- Department of Clinical Pharmacy, University of California at San Francisco School of Pharmacy, San Francisco, CA, USA
| | - Lakshmi Goparaju
- Department of Medicine, Georgetown University Medical Center, Washington, DC, USA
| | - Elizabeth T Golub
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Michael Vaughn
- HIV Center for Clinical and Behavioral Studies, New York State Psychiatric Institute, Columbia University, New York, NY, USA
| | - José I Gutierrez
- Philip R. Lee Institute for Health Policy Studies, University of California, San Francisco, USA
| | - Margaret A Fischl
- Department of Medicine, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Maria Alcaide
- Department of Medicine, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Lisa R Metsch
- Department of Sociomedical Sciences, Columbia University Mailman School of Public Health, New York, NY, USA
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22
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Perazzolo S, Shen DD, Ho RJ. Physiologically Based Pharmacokinetic Modeling of 3 HIV Drugs in Combination and the Role of Lymphatic System after Subcutaneous Dosing. Part 2: Model for the Drug-combination Nanoparticles. J Pharm Sci 2022; 111:825-837. [PMID: 34673094 PMCID: PMC9270959 DOI: 10.1016/j.xphs.2021.10.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Revised: 10/11/2021] [Accepted: 10/11/2021] [Indexed: 10/20/2022]
Abstract
We previously developed a mechanism-based pharmacokinetic (MBPK) model to characterize the PK of a lymphocyte-targeted, long-acting 3 HIV drug-combination nanoparticle (DcNP) formulation of lopinavir, ritonavir, and tenofovir. MBPK describes time-courses of plasma drug concentration and has provided an initial hypothesis for the lymphatic PK of DcNP. Because anatomical and physiological interpretation of MBPK is limited, in this Part 2, we report the development of a Physiologically Based Pharmacokinetic (PBPK) model for a detailed evaluation of the systemic and lymphatic PK of drugs associated with DcNP. The DcNP model is linked to the PBPK model presented earlier in Part 1 to account for the disposition of released free drugs. A key feature of the DcNP model is the uptake of the injected dose from the subcutaneous site to the adjacent lymphoid depot, routing through the nodes within and throughout the lymphatic network, and its subsequent passage into the blood circulation. Furthermore, the model accounts for DcNP transport to the lymph by lymphatic recirculation and mononuclear cell migration. The present PBPK model can be extended to other nano-drug combinations that target or transit through the lymphatic system. The PBPK model may allow scaling and prediction of DcNP PK in humans.
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Affiliation(s)
- Simone Perazzolo
- Department of Pharmaceutics, University of Washington, Seattle, WA, 98195, USA.
| | - Danny D. Shen
- Department of Pharmaceutics, University of Washington, Seattle, WA, 98195, USA
| | - Rodney J.Y. Ho
- Department of Pharmaceutics, University of Washington, Seattle, WA, 98195, USA,Department of Bioengineering, University of Washington, Seattle, WA, 98195, USA,Corresponding authors at: University of Washington, Seattle, WA 98195-7610, USA. (S. Perazzolo), (R.J.Y. Ho)
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23
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Philbin MM, Perez-Brumer A. Promise, perils and cautious optimism: the next frontier in long-acting modalities for the treatment and prevention of HIV. Curr Opin HIV AIDS 2022; 17:72-88. [PMID: 35225248 PMCID: PMC8915989 DOI: 10.1097/coh.0000000000000723] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW This paper provides a critical review of recent therapeutic advances in long-acting (LA) modalities for human immunodeficiency virus (HIV) treatment and prevention. RECENT FINDINGS 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. SUMMARY 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.
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Affiliation(s)
- Morgan M. Philbin
- Department of Sociomedical Sciences, Columbia University Mailman School of Public Health, New York City, New York, USA
| | - Amaya Perez-Brumer
- Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
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24
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Odongpiny ELA, Cresswell F, Arinaitwe A, Nakate V, Kyenkya J, Lamorde M, Waitt C, Meya D, Kiragga A. High willingness to use injectable antiretroviral therapy among women who have been lost to follow-up from HIV programmes: A nested cross-sectional study. HIV Med 2022; 23:319-323. [PMID: 35199432 DOI: 10.1111/hiv.13260] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2021] [Revised: 01/16/2022] [Accepted: 01/18/2022] [Indexed: 11/27/2022]
Abstract
OBJECTIVES Efforts to achieve zero transmission of HIV to infants born to women living with HIV in sub-Saharan African are undermined by high rates of loss to follow-up in prevention of vertical transmission (PVT) programmes. The fear of HIV status disclosure through the discovery of pill bottles at home is a major contributor. Injectable antiretroviral therapy (ART) has proved to be efficacious in clinical trials and is discreet, offering a potential solution. We investigated the knowledge and willingness to use injectable ART among women who were lost to follow-up from the PVT programme in Uganda. METHODS Women were traced by nurse counsellors and knowledge and opinions relating to injectable ART, including willingness to use it when it becomes available, were collected. Generalized linear models were used to determine predictors of willingness to use injectable ART. CONCLUSIONS Among 1023 women registered between 2017 and 2019 under the PVT programmes in Kampala and Wakiso districts, Uganda, 385 (38%) were lost to follow-up from care and 22% of these (83/385) were successfully traced and interviewed. Only 25% (21/83) had heard of injectable ART. Over half (55%, 46/83) were very willing to use injectable ART, 40% (33/83) were somewhat willing and four (5%) were not willing. Those who associated ART tablets with disclosure risk were more willing to consider injectable ART (adjusted odds ratio = 4.21; 95% confidence interval: 1.45-12.19; p = 0.008). We report high willingness to use injectable ART associated with fears that ART tablets were a potential source of HIV status disclosure. Injectable ART could be a solution for women who have challenges with disclosure.
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Affiliation(s)
- Eva Laker Agnes Odongpiny
- Infectious Diseases Institute, Makerere University, Kampala, Uganda.,Postgraduate School of Medicine, University of St Andrews, St Andrews, UK
| | - Fiona Cresswell
- Infectious Diseases Institute, Makerere University, Kampala, Uganda.,Clinical Research Department, London School of Hygiene and Tropical Medicine, London, UK.,MRC-UVRI London School of Hygiene and Tropical Medicine Uganda Research Unit, Entebbe, Uganda
| | - Arnold Arinaitwe
- Infectious Diseases Institute, Makerere University, Kampala, Uganda
| | - Vivian Nakate
- Infectious Diseases Institute, Makerere University, Kampala, Uganda
| | - Joshua Kyenkya
- Infectious Diseases Institute, Makerere University, Kampala, Uganda
| | - Mohammed Lamorde
- Infectious Diseases Institute, Makerere University, Kampala, Uganda
| | - Catriona Waitt
- Infectious Diseases Institute, Makerere University, Kampala, Uganda.,Institute of Systems, Molecular and Integrative Biology, University of Liverpool, Liverpool, UK
| | - David Meya
- Infectious Diseases Institute, Makerere University, Kampala, Uganda.,Division of Infectious Diseases and International Medicine, Department of Medicine, University of Minnesota, Minneapolis, Minnesota, USA
| | - Agnes Kiragga
- Infectious Diseases Institute, Makerere University, Kampala, Uganda
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25
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Jolayemi O, Bogart LM, Storholm ED, Goodman-Meza D, Rosenberg-Carlson E, Cohen R, Kao U, Shoptaw S, Landovitz RJ. Perspectives on preparing for long-acting injectable treatment for HIV among consumer, clinical and nonclinical stakeholders: A qualitative study exploring the anticipated challenges and opportunities for implementation in Los Angeles County. PLoS One 2022; 17:e0262926. [PMID: 35113892 PMCID: PMC8812879 DOI: 10.1371/journal.pone.0262926] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Accepted: 01/09/2022] [Indexed: 01/01/2023] Open
Abstract
Long-acting injectable (LAI) antiretroviral therapy (ART) is a novel HIV treatment option for people with HIV. The first LAI ART regimen for HIV treatment received regulatory approval in the United States in January 2021. In February 2020, we collected qualitative data from 18 consumers and 23 clinical and non-clinical stakeholders to catalog anticipated individual-consumer, healthcare system, and structural levels barriers and facilitators to LAI ART implementation in Los Angeles County, California. Thematic analysis was guided by the CFIR implementation science model. CFIR constructs of intervention characteristics, individual characteristics, outer and inner setting, intervention characteristics, and implementation process emerged in analysis. Under intervention characteristics, anticipated facilitators included the relative advantage of LAI ART over pills for adherence and reduced treatment management burden and related anxiety; anticipated barriers included non-adherence to injection appointments, concerns of developing HIV resistance, discomfort with injection and cost. Anticipated facilitators based on individual characteristics included overall acceptability based on knowledge and positive beliefs about LAI ART. Participant noted several characteristics of the outer setting that could negatively impact implementation, such as medical mistrust, external policies, and LAI ART eligibility (i.e., to be virally suppressed prior to initiation). Participants were optimistic about the potential to decrease stigma but expressed that provider willingness for adoption could be hindered by challenges in organizational inner setting related to payment authorizations, increased staffing needs, medication procurement and storage, and provider and healthcare system readiness. Results from this pre-implementation study may inform rollout and scale-up of LAI ART in Los Angeles County.
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Affiliation(s)
- Oluwadamilola Jolayemi
- Department of Family Medicine, University of California, Los Angeles, Los Angeles, CA, United States of America
| | - Laura M. Bogart
- RAND Corporation, Santa Monica, CA, United States of America
| | - Erik D. Storholm
- RAND Corporation, Santa Monica, CA, United States of America
- School of Public Health, San Diego State University, San Diego, CA, United States of America
| | - David Goodman-Meza
- Division of Infectious Diseases, David Geffen School of Medicine at UCLA, Los Angeles, CA, United States of America
| | - Elena Rosenberg-Carlson
- Department of Family Medicine, University of California, Los Angeles, Los Angeles, CA, United States of America
| | - Rebecca Cohen
- Division of HIV and STD Programs, County of Los Angeles Department of Public Health, Los Angeles, CA, United States of America
| | - Uyen Kao
- Department of Family Medicine, University of California, Los Angeles, Los Angeles, CA, United States of America
| | - Steve Shoptaw
- Department of Family Medicine, University of California, Los Angeles, Los Angeles, CA, United States of America
| | - Raphael J. Landovitz
- Division of Infectious Diseases, David Geffen School of Medicine at UCLA, Los Angeles, CA, United States of America
- UCLA Center for Clinical AIDS Research and Education, University of California, Los Angeles, CA, United States of America
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26
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"With a PICC line, you never miss": The role of peripherally inserted central catheters in hospital care for people living with HIV/HCV who use drugs. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2021; 96:103438. [PMID: 34593288 DOI: 10.1016/j.drugpo.2021.103438] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Revised: 08/21/2021] [Accepted: 08/23/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND People who use drugs (PWUD), and especially those who inject drugs, are at increased risk of acquiring bloodborne infections (e.g., HIV and HCV), experiencing drug-related harms (e.g., abscesses and overdose), and being hospitalized and requiring inpatient parenteral antibiotic therapy delivered through a peripherally inserted central catheter (PICC). The use of PICC lines with PWUD is understood to be a source of tension in hospital settings but has not been well researched. Drawing on theoretical and analytic insights from "new materialism," we consider the assemblage of sociomaterial elements that inform the use of PICCs. METHODS This paper draws on n = 50 interviews conducted across two related qualitative research projects within a program of research about the impact of substance use on hospital admissions from the perspective of healthcare providers (HCPs) and people living with HIV/HCV who use drugs. This paper focuses on data about PICC lines collected in both studies. RESULTS The decision to provide, maintain, or remove a PICC is based on a complex assemblage of factors (e.g., infections, bodies, drugs, memories, relations, spaces, temporalities, and contingencies) beyond whether parenteral intravenous antibiotic therapy is clinically indicated. HCPs expressed concerns about the risk posed by past, current, and future drug use, and contact with non-clinical spaces (e.g., patient's homes and the surrounding community), with some opting for second-line treatments and removing PICCs. The majority of PWUD described being subjected to threats of discharge and increased monitoring despite being too ill to use their PICC lines during past hospital admissions. A subset of PWUD reported using their PICC lines to inject drugs as a harm reduction strategy, and a subset of HCPs reported providing harm reduction-centred care. CONCLUSION Our analysis has implications for theorizing the role of PICC lines in the care of PWUD and identifies practical guidance for engaging them in productive and non-judgemental discussions about the risks of injecting into a PICC line, how to do it safely, and about medically supported alternatives.
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27
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Krovi SA, Johnson LM, Luecke E, Achilles SL, van der Straten A. Advances in long-acting injectables, implants, and vaginal rings for contraception and HIV prevention. Adv Drug Deliv Rev 2021; 176:113849. [PMID: 34186143 DOI: 10.1016/j.addr.2021.113849] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Revised: 06/15/2021] [Accepted: 06/22/2021] [Indexed: 12/22/2022]
Abstract
Worldwide, women face compounding reproductive health risks, including human immunodeficiency virus (HIV), sexually-transmitted infections (STIs), and unintended pregnancy. Multipurpose prevention technologies (MPTs) offer combined protection against these overlapping risks in singular prevention products that offer potential for simplified use, lower burden, higher acceptability, and increased public health benefits. Over the past decade, substantial progress has been made in development of extended-release MPTs, which have further potential to grant sexual and reproductive health autonomy to women globally and to offer choice for women to accommodate varying needs during their reproductive lives. Here, we highlight the advances made in injectable, implant, and ring delivery forms, and the importance of incorporating end-user preferences early in the research and development of these products.
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Affiliation(s)
| | | | - Ellen Luecke
- Women's Global Health Imperative, RTI International, Berkeley, CA, USA
| | - Sharon L Achilles
- University of Pittsburgh, School of Medicine, Department of Obstetrics, Gynecology and Reproductive Sciences, Pittsburgh, PA, USA; Magee-Womens Research Institute, Pittsburgh, PA, USA
| | - Ariane van der Straten
- Center for AIDS Prevention Studies, Dept of Medicine, University of California San Francisco, San Francisco, CA, USA; ASTRA Consulting, Kensington, CA, USA
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28
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Lancaster KE, Mollan KR, Hanscom BS, Shook-Sa BE, Ha TV, Dumchev K, Djoerban Z, Rose SM, Latkin CA, Metzger DS, Go VF, Dvoriak S, Reifeis SA, Piwowar-Manning EM, Richardson P, Hudgens MG, Hamilton EL, Eshleman SH, Susami H, Chu VA, Djauzi S, Kiriazova T, Nhan DT, Burns DN, Miller WC, Hoffman IF. Engaging People Who Inject Drugs Living With HIV in Antiretroviral Treatment and Medication for Opioid Use Disorder: Extended Follow-up of HIV Prevention Trials Network (HPTN) 074. Open Forum Infect Dis 2021; 8:ofab281. [PMID: 34458390 PMCID: PMC8391093 DOI: 10.1093/ofid/ofab281] [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: 01/28/2021] [Accepted: 05/28/2021] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND People who inject drugs (PWID) living with HIV experience inadequate access to antiretroviral treatment (ART) and medication for opioid use disorders (MOUD). HPTN 074 showed that an integrated intervention increased ART use and viral suppression over 52 weeks. To examine durability of ART, MOUD, and HIV viral suppression, participants could re-enroll for an extended follow-up period, during which standard-of-care (SOC) participants in need of support were offered the intervention. METHODS Participants were recruited from Ukraine, Indonesia and Vietnam and randomly allocated 3:1 to SOC or intervention. Eligibility criteria included: HIV-positive; active injection drug use; 18-60 years of age; ≥1 HIV-uninfected injection partner; and viral load ≥1,000 copies/mL. Re-enrollment was offered to all available intervention and SOC arm participants, and SOC participants in need of support (off-ART or off-MOUD) were offered the intervention. RESULTS The intervention continuation group re-enrolled 89 participants, and from week 52 to 104, viral suppression (<40 copies/mL) declined from 41% to 29% (estimated 9.4% decrease per year, 95% CI -17.0%; -1.8%). The in need of support group re-enrolled 94 participants and had increased ART (re-enrollment: 55%, week 26: 69%) and MOUD (re-enrollment: 16%, week 26: 25%) use, and viral suppression (re-enrollment: 40%, week 26: 49%). CONCLUSIONS Viral suppression declined in year 2 for those who initially received the HPTN 074 intervention and improved maintenance support is warranted. Viral suppression and MOUD increased among in need participants who received intervention during the study extension. Continued efforts are needed for widespread implementation of this scalable, integrated intervention.
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Affiliation(s)
- Kathryn E Lancaster
- Division of Epidemiology, College of Public Health, The Ohio State University, Columbus, Ohio, USA
| | - Katie R Mollan
- Center for AIDS Research, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
- Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Brett S Hanscom
- Statistical Center for HIV/AIDS Research and Prevention, Fred Hutchinson Cancer Research Center, Seattle, Washington, USA
| | - Bonnie E Shook-Sa
- Center for AIDS Research, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
- Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Tran V Ha
- Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
- UNC Vietnam, Hanoi, Vietnam
| | | | - Zubairi Djoerban
- Faculty of Medicine, University of Indonesia/Cipto Mangunkusumo Hospital, Jakarta, Indonesia
| | - Scott M Rose
- Science Facilitation Department, FHI 360, Durham, North Carolina, USA
| | - Carl A Latkin
- Department of Health Policy and Management, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA
| | - David S Metzger
- HIV Prevention Research Division, Department of Psychiatry, School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Vivian F Go
- Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Sergii Dvoriak
- Academy of Labor, Social Relations and Tourism, Kyiv, Ukraine
| | - Sarah A Reifeis
- Center for AIDS Research, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
- Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | | | - Paul Richardson
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Michael G Hudgens
- Center for AIDS Research, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
- Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Erica L Hamilton
- Science Facilitation Department, FHI 360, Durham, North Carolina, USA
| | - Susan H Eshleman
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Hepa Susami
- Faculty of Medicine, University of Indonesia/Cipto Mangunkusumo Hospital, Jakarta, Indonesia
| | | | - Samsuridjal Djauzi
- Faculty of Medicine, University of Indonesia/Cipto Mangunkusumo Hospital, Jakarta, Indonesia
| | | | - Do Thi Nhan
- Vietnam Administration of HIV/AIDS Control, Hanoi, Vietnam
| | - David N Burns
- Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - William C Miller
- Division of Epidemiology, College of Public Health, The Ohio State University, Columbus, Ohio, USA
| | - Irving F Hoffman
- Division of Infectious Diseases, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
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