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Sherman EM, Agwu AL, Ambrosioni J, Behrens GMN, Chu C, Collins LF, Jimenez HR, Koren DE, McGorman L, Nguyen NN, Nicol MR, Pandit NS, Pierre N, Scarsi KK, Spinner GF, Tseng A, Young JD, Badowski ME. Consensus recommendations for use of long-acting antiretroviral medications in the treatment and prevention of HIV-1: Endorsed by the American Academy of HIV Medicine, American College of Clinical Pharmacy, Canadian HIV and Viral Hepatitis Pharmacists Network, European AIDS Clinical Society, and Society of Infectious Diseases Pharmacists. Pharmacotherapy 2024; 44:494-538. [PMID: 39005160 DOI: 10.1002/phar.2922] [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: 12/01/2023] [Revised: 01/25/2024] [Accepted: 01/25/2024] [Indexed: 07/16/2024]
Abstract
Five long-acting (LA) antiretrovirals (ARVs) are currently available in a limited number of countries worldwide for HIV-1 prevention or treatment-cabotegravir, rilpivirine, lenacapavir, ibalizumab, and dapivirine. Implementing use of LA ARVs into routine clinical practice requires significant changes to the current framework of HIV-1 prevention, treatment, and service provision. Given the novelty, complexity, and interdisciplinary requirements needed to safely and optimally utilize LA ARVs, consensus recommendations on the use of LA ARVs will assist clinicians in optimizing use of these agents. The purpose of these recommendations is to provide guidance for the clinical use of LA ARVs for HIV-1 treatment and prevention. In addition, future areas of research are also identified and discussed.
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Affiliation(s)
- Elizabeth M Sherman
- Barry and Judy Silverman College of Pharmacy, Nova Southeastern University, Fort Lauderdale, Florida, USA
- Division of Infectious Disease, Memorial Healthcare System, Hollywood, Florida, USA
| | - Allison L Agwu
- Division of Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Juan Ambrosioni
- HIV Unit and Infectious Disease Service, Hospital Clinic and Fundació de Recerca Clínic Barcelona-IDIBAPS, Barcelona, Spain
- University of Barcelona, Barcelona, Spain
- CIBERINFEC, Instituto de Salud Carlos III, Madrid, Spain
| | - Georg M N Behrens
- Department of Rheumatology and Immunology, Hannover Medical School, Hannover, Germany
- German Center for Infection Research (DZIF), Partner Site Hannover-Braunschweig, Hannover, Germany
- Centre for Individualized Infection Medicine (CiiM), Hannover Medical School, Hannover, Germany
| | - Carolyn Chu
- University of California San Francisco, San Francisco, California, USA
| | - Lauren F Collins
- Division of Infectious Diseases, Emory School of Medicine, Grady Ponce de Leon Center, Atlanta, Georgia, USA
| | - Humberto R Jimenez
- Ernest Mario School of Pharmacy, Rutgers University, Piscataway, New Jersey, USA
- Comprehensive Care Center, St. Joseph's University Medical Center, Paterson, New Jersey, USA
| | - David E Koren
- Temple University Health System, Philadelphia, Pennsylvania, USA
| | - Leslie McGorman
- American Academy of HIV Medicine, Washington, District of Columbia, USA
| | - Nancy N Nguyen
- Thomas J. Long School of Pharmacy, University of the Pacific, Stockton, California, USA
| | - Melanie R Nicol
- Department of Experimental and Clinical Pharmacology, University of Minnesota College of Pharmacy, Minneapolis, Minnesota, USA
| | - Neha Sheth Pandit
- Department of Practice, Sciences, and Health Outcomes Research, University of Maryland Baltimore School of Pharmacy, Baltimore, Maryland, USA
| | - Natacha Pierre
- Department of Population Health Nursing Science, College of Nursing, University of Illinois at Chicago, Chicago, Illinois, USA
| | - Kimberly K Scarsi
- Department of Pharmacy Practice and Science, College of Pharmacy, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Gary F Spinner
- Southwest Community Health Center, Bridgeport, Connecticut, USA
| | - Alice Tseng
- Immunodeficiency Clinic, University Health Network, Toronto, Ontario, Canada
- Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, Ontario, Canada
| | - Jeremy D Young
- Division of Infectious Diseases, The Ohio State University Wexner Medical Center, Columbus, Ohio, USA
| | - Melissa E Badowski
- College of Pharmacy, University of Illinois at Chicago, Chicago, Illinois, USA
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Le Roux C, Tassi MF, Faussat C, Aumond C, Gras G, Stefic K, Grammatico-Guillon L. Factors Associated with PrEP Persistence and Loss of Follow-Up: A 5-Year Historic Cohort. ARCHIVES OF SEXUAL BEHAVIOR 2024; 53:2445-2452. [PMID: 38777921 DOI: 10.1007/s10508-024-02862-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Revised: 02/13/2024] [Accepted: 03/26/2024] [Indexed: 05/25/2024]
Abstract
OBJECTIVE HIV Pre-Exposure Prophylaxis (PrEP) has been used in France since 2016. Its effectiveness is no longer to be demonstrated. However, follow-up and adherence remain the main pitfalls. The main objective of this study was to identify factors associated with persistence or loss of PrEP follow-up. DESIGN An historic cohort of PrEP users was compiled from the database of consultations in the Indre-et-Loire dedicated sexual health centers (CeGIDD) from June 2016 to June 2021. METHODS Kaplan-Meier curves were performed to compare the group of persistent PrEP users to the discontinuation group. Factors associated with PrEP discontinuation were identified using Cox modelling, considering time-dependent variables. Final variables included in the model were selected based on the Akaike Information Criterion (AIC) and clinical relevance. RESULTS Over the period, 568 PrEP users were included in the cohort. Median follow-up was 2.3 years. A quarter of users were lost to follow-up within 3 months after PrEP initiation. Sexual risk reduction AIDS community-based support (HR = 0.65[0.42;0.99]), being in a couple (HR = 0.51[0.38;0.68]), and history of syphilis (HR = 0.57[0.40;0.81]) were significantly associated with persistence of follow-up. Remote consultations (HR = 2.74[1.63;4.61]), chemsex practices (HR = 2.01[1.29;3.14]), and side effects (HR=1.72[1.03;2.88]) were significantly associated with a loss of follow-up. CONCLUSION These results suggest that more sexual risk reduction AIDS community-based counseling could be a key, necessary for supporting PrEP users in their follow-up pathway. Indeed, AIDS community-based support could be used to build a basis for developing safe pathways. Remote consultations could represent a response to the issue of access to PrEP. To create a significant impact on global HIV incidence, the PrEP offer must be extended, and at-risk PrEP users supported to maintain PrEP use.
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Affiliation(s)
- Clément Le Roux
- Epidemiology Unit for Clinical Data in the Centre-Val de Loire (EpiDcliC), Public Health and Prevention Unit, University Hospital of Tours, 37000, Tours, France.
- Public Health Department, Medical School, University of Tours, Tours, France.
- Free Information, Screening and Diagnostic Center 37 (CeGIDD 37), University Hospital of Tours, Tours, France.
| | - Marc-Florent Tassi
- Epidemiology Unit for Clinical Data in the Centre-Val de Loire (EpiDcliC), Public Health and Prevention Unit, University Hospital of Tours, 37000, Tours, France
- Pharmacy School, University of Tours, Tours, France
- INSERM U1259, MAVIVH, University of Tours, Tours, France
| | - Cathie Faussat
- Public Health Department, Medical School, University of Tours, Tours, France
- Free Information, Screening and Diagnostic Center 37 (CeGIDD 37), University Hospital of Tours, Tours, France
- INSERM U1259, MAVIVH, University of Tours, Tours, France
| | - Catherine Aumond
- AIDES Association, Centre Val de Loire Region, Orléans, France
- Regional HIV Coordination Committee (COREVIH), Centre Val de Loire Region, Orléans, France
| | - Guillaume Gras
- Free Information, Screening and Diagnostic Center 37 (CeGIDD 37), University Hospital of Tours, Tours, France
- Department of Infectious Diseases, University Hospital of Tours, Tours, France
- Regional HIV Coordination Committee (COREVIH), Centre Val de Loire Region, Orléans, France
| | - Karl Stefic
- INSERM U1259, MAVIVH, University of Tours, Tours, France
- Department of Bacteriology, Virology and Hospital Hygiene, University Hospital of Tours, Tours, France
| | - Leslie Grammatico-Guillon
- Epidemiology Unit for Clinical Data in the Centre-Val de Loire (EpiDcliC), Public Health and Prevention Unit, University Hospital of Tours, 37000, Tours, France
- Public Health Department, Medical School, University of Tours, Tours, France
- INSERM U1259, MAVIVH, University of Tours, Tours, France
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3
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Morozova O, Kornilova M, Makarenko O, Antoniak S, Liulchuk M, Varetska O, Dumchev K. Patterns of daily oral HIV PrEP adherence among people who inject drugs in Ukraine: an analysis of biomarkers. J Int AIDS Soc 2024; 27 Suppl 3:e26319. [PMID: 39030884 PMCID: PMC11258450 DOI: 10.1002/jia2.26319] [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] [Received: 02/20/2024] [Accepted: 06/05/2024] [Indexed: 07/22/2024] Open
Abstract
INTRODUCTION Daily oral HIV pre-exposure prophylaxis (PrEP) with tenofovir/emtricitabine (TDF/FTC) is recommended for people who inject drugs (PWID) but coverage is low. The real-life effectiveness of PrEP among PWID is unknown as previous studies were conducted in controlled settings and mainly relied on self-report. Analysis of PrEP metabolites-tenofovir diphosphate (TFVdp) and emtricitabine triphosphate (FTCtp)-offers an objective measure of adherence. METHODS To analyse longitudinal patterns of PrEP adherence among PWID in Ukraine, we used data from a community-based implementation trial conducted in Kyiv between July 2020 and March 2021 to test the efficacy of SMS reminders to improve adherence. Among 199 enrolled participants, 156 (78.4%) were retained through 6 months. Based on TFVdp/FTCtp levels assessed at 3 and 6 months, we identified groups with various adherence patterns (adherent at ≥2 doses/week, improved, worsened, non-adherent). Correlates of adherence were analysed using multinomial logistic regression. RESULTS Most participants (53.8%, n = 84/156) had no detectable metabolites at both assessments; 7.1% (n = 11/156) were consistently taking ≥2 doses/week; 1.3% (n = 2/156) were consistently taking ≥4 doses/week; 13.5% (n = 21/156) exhibited improved and 21.8% (n = 34/156) had worsened adherence at 6 compared to 3 months. "White coat compliance" (increased dosing prior to assessment) was common. Consistent adherence was associated with SMS reminders, younger age, employment, lower income, longer injection drug use duration, recent high-risk injecting (receptive syringe sharing, using pre-filled syringe, back- or front-loading, container sharing), absence of overdose in the past 6 months, perceived HIV risk through sexual intercourse and higher PrEP self-efficacy. Alcohol consumption was associated with inconsistent PrEP use. Groups with improved and worsened adherence did not differ. CONCLUSIONS Daily oral PrEP may not achieve the desired effectiveness among PWID as a standalone intervention, calling for testing of alternative PrEP formulations and innovative integrated risk reduction strategies, especially in the context of HIV epidemics associated with injection drug use in eastern Europe and central Asia and the public health crisis in Ukraine caused by the war with Russia. SMS reminders may be effective among PWID who prioritize PrEP. Our findings offer practical guidance in identifying PWID who are likely to benefit from PrEP and those who need additional support.
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Affiliation(s)
- Olga Morozova
- Biological Sciences DivisionDepartment of Public Health SciencesUniversity of ChicagoChicagoIllinoisUSA
| | - Marina Kornilova
- International Charitable Foundation “Alliance for Public Health”KyivUkraine
| | | | - Svitlana Antoniak
- Gromashevsky Institute of Epidemiology and Infectious DiseasesNational Academy of Medical Sciences of UkraineKyivUkraine
| | - Mariia Liulchuk
- Gromashevsky Institute of Epidemiology and Infectious DiseasesNational Academy of Medical Sciences of UkraineKyivUkraine
| | - Olga Varetska
- International Charitable Foundation “Alliance for Public Health”KyivUkraine
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de la Mora L, Mallolas J, Ambrosioni J. [Epidemiology, treatment and prognosis of HIV infection in 2024: A practical review]. Med Clin (Barc) 2024; 162:535-541. [PMID: 38383266 DOI: 10.1016/j.medcli.2023.12.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Revised: 12/04/2023] [Accepted: 12/05/2023] [Indexed: 02/23/2024]
Abstract
In recent years, the epidemiology and prognosis of HIV infection have undergone significant changes thanks to the recommendation of antiretroviral therapy (ART) for all infected persons, the development of more effective and better tolerated drugs, and preventive measures such as pre-exposure prophylaxis (PrEP). The evolution of ART, now with simple oral and injectable options, has also contributed to improvements in comprehensive HIV treatment and care. With early diagnosis and early initiation of ART, the life expectancy of people with HIV has reached the same as the general population. However, many people with HIV remain undiagnosed or are diagnosed late, and some population groups experience greater vulnerability, affecting individual and collective health. In this review we review the current epidemiology, treatment and prognosis of HIV infection.
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Affiliation(s)
- Lorena de la Mora
- Unitat de VIH-sida, Servei de Malalties Infeccioses, Hospital Clínic-Fundació de Recerca Clínic Barcelona-Institut d'Investigacions Biomèdiques August Pi i Sunyer (FRCB-IDIBAPS), Barcelona, España.
| | - Josep Mallolas
- Unitat de VIH-sida, Servei de Malalties Infeccioses, Hospital Clínic-Fundació de Recerca Clínic Barcelona-Institut d'Investigacions Biomèdiques August Pi i Sunyer (FRCB-IDIBAPS), Barcelona, España; Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC), Madrid, España
| | - Juan Ambrosioni
- Unitat de VIH-sida, Servei de Malalties Infeccioses, Hospital Clínic-Fundació de Recerca Clínic Barcelona-Institut d'Investigacions Biomèdiques August Pi i Sunyer (FRCB-IDIBAPS), Barcelona, España; Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC), Madrid, España
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Moschese D, Lazzarin S, Colombo ML, Caruso F, Giacomelli A, Antinori S, Gori A. Breakthrough Acute HIV Infections among Pre-Exposure Prophylaxis Users with High Adherence: A Narrative Review. Viruses 2024; 16:951. [PMID: 38932243 PMCID: PMC11209220 DOI: 10.3390/v16060951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2024] [Revised: 06/02/2024] [Accepted: 06/10/2024] [Indexed: 06/28/2024] Open
Abstract
Pre-exposure prophylaxis (PrEP) is a pivotal intervention among HIV prevention strategies. We aimed to narratively revise the topic of HIV acute infection in the setting of PrEP exposure with a focus on diagnostic options, clinical features, and future PrEP perspectives, with a particular focus on users with high adherence to PrEP. We searched the main databases (PubMed, Embase, and Scopus) with the keywords "PrEP" or "Pre-Exposure Prophylaxis" and "HIV" or "PLWH" and "breakthrough" or "acute infection" or "primary infection". We included all randomized clinical trials and non-experimental studies (both case reports and observational studies) ever published. In the present narrative review, we revise the diagnostic challenges related to HIV diagnosis in the setting of PrEP and the clinical characteristics and symptoms of breakthrough infections. We discuss the management of acute HIV infection during PrEP and the new challenges that arise from the use of long-acting drugs for PrEP. Our review underlines that although extremely rare, HIV seroconversions are still possible during PrEP, even in a context of high adherence. Efforts to promptly identify these events must be included in the PrEP follow-up in order to minimize the chance of overlooked HIV breakthrough infections and thus exposure to suboptimal concentrations of antiretrovirals.
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Affiliation(s)
- Davide Moschese
- I Division of Infectious Diseases, ASST Fatebenefratelli Sacco, Luigi Sacco Hospital, 20157 Milan, Italy;
| | - Samuel Lazzarin
- Department of Biomedical and Clinical Sciences, Università degli Studi di Milano, 20133 Milan, Italy; (S.L.); (M.L.C.); (F.C.); (A.G.); (S.A.)
- III Infectious Diseases Unit, ASST Fatebenefratelli Sacco, Luigi Sacco Hospital, 20157 Milan, Italy
| | - Martina Laura Colombo
- Department of Biomedical and Clinical Sciences, Università degli Studi di Milano, 20133 Milan, Italy; (S.L.); (M.L.C.); (F.C.); (A.G.); (S.A.)
- III Infectious Diseases Unit, ASST Fatebenefratelli Sacco, Luigi Sacco Hospital, 20157 Milan, Italy
| | - Francesco Caruso
- Department of Biomedical and Clinical Sciences, Università degli Studi di Milano, 20133 Milan, Italy; (S.L.); (M.L.C.); (F.C.); (A.G.); (S.A.)
- II Infectious Diseases Unit, ASST Fatebenefratelli Sacco, Luigi Sacco Hospital, 20157 Milan, Italy
| | - Andrea Giacomelli
- Department of Biomedical and Clinical Sciences, Università degli Studi di Milano, 20133 Milan, Italy; (S.L.); (M.L.C.); (F.C.); (A.G.); (S.A.)
- III Infectious Diseases Unit, ASST Fatebenefratelli Sacco, Luigi Sacco Hospital, 20157 Milan, Italy
| | - Spinello Antinori
- Department of Biomedical and Clinical Sciences, Università degli Studi di Milano, 20133 Milan, Italy; (S.L.); (M.L.C.); (F.C.); (A.G.); (S.A.)
- III Infectious Diseases Unit, ASST Fatebenefratelli Sacco, Luigi Sacco Hospital, 20157 Milan, Italy
| | - Andrea Gori
- I Division of Infectious Diseases, ASST Fatebenefratelli Sacco, Luigi Sacco Hospital, 20157 Milan, Italy;
- Department of Biomedical and Clinical Sciences, Università degli Studi di Milano, 20133 Milan, Italy; (S.L.); (M.L.C.); (F.C.); (A.G.); (S.A.)
- II Infectious Diseases Unit, ASST Fatebenefratelli Sacco, Luigi Sacco Hospital, 20157 Milan, Italy
- Centre for Multidisciplinary Research in Health Science (MACH), Università degli Studi di Milano, 20122 Milan, Italy
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Liegeon G, Delaugerre C, Molina JM. HIV Pre-exposure Prophylaxis. Infect Dis Clin North Am 2024:S0891-5520(24)00027-8. [PMID: 38871567 DOI: 10.1016/j.idc.2024.04.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2024]
Abstract
Pre-exposure prophylaxis (PrEP) of human immunodeficiency virus (HIV) represents the most significant breakthrough in the HIV prevention field over the past decade. PrEP is an effective strategy in preventing the transmission of HIV across all populations, providing high adherence. The current PrEP options include oral daily and on-demand tenofovir-based regimens, long-acting injections of cabotegravir, and a 1-month dapivirine vaginal ring. As a component of a multifaceted prevention approach, extensive deployment of PrEP holds the promise to significantly reduce the global HIV epidemic. Nonetheless, barriers still exist in terms of uptake, adherence, and persistence, while disparities in PrEP accessibility remain a concern.
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Affiliation(s)
- Geoffroy Liegeon
- Department of Infectious Diseases and Global Health, University of Chicago Medicine, Office L043 5841 South Maryland Avenue, Chicago 60637, IL, USA.
| | - Constance Delaugerre
- Virology Department, Assistance Publique - Hôpitaux de Paris, Hôpital Saint Louis, Paris, France; Paris Cité University, Paris, France; INSERM UMR 944, Paris, France
| | - Jean-Michel Molina
- Paris Cité University, Paris, France; INSERM UMR 944, Paris, France; Department of Infectious Diseases, Assistance Publique - Hôpitaux de Paris, Hôpitaux Saint Louis et Lariboisière, Paris, France
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7
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Raccagni AR, Galli L, Lucente MF, Candela C, Lolatto R, Trentacapilli B, Ponta G, Messina E, Gianotti N, Castagna A, Nozza S. High Propensity to Switch to Long-acting Injectable HIV PrEP with Cabotegravir in a Cohort of Oral PrEP Experienced Men who Have Sex with Men in Italy. AIDS Behav 2024; 28:907-911. [PMID: 37792228 DOI: 10.1007/s10461-023-04197-8] [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] [Accepted: 09/21/2023] [Indexed: 10/05/2023]
Abstract
Aim was to investigate the propensity to switch to long-acting injectable HIV pre-exposure prophylaxis (PrEP) with cabotegravir among oral PrEP-experienced men who have sex with men. Out of 377 PrEP users, 325 (86.2%) were interested (would like = 210) or considering (would consider = 115) switch to long-acting PrEP. At multivariable analysis, the odds ratio of interest in long-acting PrEP in non-adherent vs. adherent individuals to oral PrEP was 5.03 (95%CI = 1.73-14.61,p = 0.003) and of consideration 1.63 (95%CI = 0.51-5.23,p = 0.410). We observed very high propensity to switch to long-acting PrEP, particularly among non-adherent users. Rapid availability of long-acting PrEP might address unmet needs of PrEP users in Italy.
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Affiliation(s)
| | - Laura Galli
- Infectious Diseases Unit, San Raffaele Scientific Institute, Milan, Italy
| | | | - Caterina Candela
- Vita-Salute San Raffaele University, Via Stamira D'Ancona 20, Milano, 20127, Italy
| | - Riccardo Lolatto
- Infectious Diseases Unit, San Raffaele Scientific Institute, Milan, Italy
| | | | - Giacomo Ponta
- Vita-Salute San Raffaele University, Via Stamira D'Ancona 20, Milano, 20127, Italy
| | - Emanuela Messina
- Infectious Diseases Unit, San Raffaele Scientific Institute, Milan, Italy
| | - Nicola Gianotti
- Infectious Diseases Unit, San Raffaele Scientific Institute, Milan, Italy
| | - Antonella Castagna
- Vita-Salute San Raffaele University, Via Stamira D'Ancona 20, Milano, 20127, Italy
- Infectious Diseases Unit, San Raffaele Scientific Institute, Milan, Italy
| | - Silvia Nozza
- Vita-Salute San Raffaele University, Via Stamira D'Ancona 20, Milano, 20127, Italy
- Infectious Diseases Unit, San Raffaele Scientific Institute, Milan, Italy
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8
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Dhir AM. Preexposure Prophylaxis for HIV Prevention in the United States: An Overview and Update. Am J Nurs 2023; 123:54-62. [PMID: 37988020 DOI: 10.1097/01.naj.0000997216.21988.19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2023]
Abstract
ABSTRACT There were 36,136 new HIV diagnoses in the United States and dependent areas in 2021, despite a 12% reduction in estimated HIV incidence from 2017 to 2021. The burden of HIV remains disproportionately high among certain populations, including gay and bisexual men, Black/African American individuals, and Hispanic/Latino individuals, and racial and ethnic health care disparities persist. The Ending the HIV Epidemic initiative aims to significantly reduce new infections, with a focus on HIV prevention, particularly the use of preexposure prophylaxis (PrEP). However, challenges remain in achieving equitable PrEP distribution. As frontline health care providers, nurses play a pivotal role in this battle against HIV. This article provides an update on PrEP screening recommendations, the types of PrEP available, dosing, adverse effects, and the role of nurses in patient support and monitoring.
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Affiliation(s)
- Amit Mickey Dhir
- Amit "Mickey" Dhir is a PhD student at the Johns Hopkins University School of Nursing in Baltimore, MD, and an infectious disease NP at Chase Brexton Health Care, also in Baltimore. Contact author: . The author has disclosed no potential conflicts of interest, financial or otherwise
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9
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Groot Bruinderink ML, Boyd A, Coyer L, Boers S, Blitz L, Brand JM, Götz HM, Stip M, Woudstra J, Yap K, Vermey K, Matser A, Feddes AR, Jongen VW, Prins M, Hoornenborg E, van Harreveld F, Schim van der Loeff MF, Davidovich U. Online-Mediated HIV Pre-exposure Prophylaxis Care and Reduced Monitoring Frequency for Men Who Have Sex With Men: Protocol for a Randomized Controlled Noninferiority Trial (EZI-PrEP Study). JMIR Res Protoc 2023; 12:e51023. [PMID: 37938875 PMCID: PMC10666015 DOI: 10.2196/51023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Revised: 09/15/2023] [Accepted: 09/18/2023] [Indexed: 11/10/2023] Open
Abstract
BACKGROUND Daily and event-driven HIV pre-exposure prophylaxis (PrEP) with oral tenofovir-emtricitabine is highly effective to prevent HIV in men who have sex with men (MSM). PrEP care generally consists of in-clinic monitoring every 3 months that includes PrEP dispensing, counseling, and screening for HIV and sexually transmitted infections (STIs). However, the optimal frequency for monitoring remains undetermined. Attending a clinic every 3 months for monitoring may be a barrier for PrEP. Online-mediated PrEP care and reduced frequency of monitoring may lower this barrier. OBJECTIVE The primary objective of this study is to establish the noninferiority of online PrEP care (vs in-clinic care) and monitoring every 6 months (vs every 3 months). The secondary objectives are to (1) examine differences between PrEP care modalities regarding incidences of STIs, HIV infection, and hepatitis C virus infection; retention in PrEP care; intracellular tenofovir-diphosphate concentration; and satisfaction, usability, and acceptability of PrEP care modalities; and (2) evaluate associations of these study outcomes with sociodemographic, behavioral, and psychological characteristics. METHODS This study is a 2×2 factorial, 4-arm, open-label, multi-center, randomized, controlled, noninferiority trial. The 4 arms are (1) in-clinic monitoring every 3 months, (2) in-clinic monitoring every 6 months, (3) online monitoring every 3 months, and (4) online monitoring every 6 months. The primary outcome is a condomless anal sex act with a casual partner not covered or insufficiently covered by PrEP (ie, "unprotected act") as a proxy for HIV infection risk. Eligible individuals are MSM, and transgender and gender diverse people aged ≥18 years who are eligible for PrEP care at 1 of 4 participating sexual health centers in the Netherlands. The required sample size is 442 participants, and the planned observation time is 24 months. All study participants will receive access to a smartphone app, which contains a diary. Participants are requested to complete the diary on a daily basis during the first 18 months of participation. Participants will complete questionnaires at baseline and 6, 12, 18, and 24 months. Dried blood spots will be collected at 6 and 12 months for assessment of intracellular tenofovir-diphosphate concentration. Incidence rates of unprotected acts will be compared between the online and in-clinic arms, and between the 6-month and 3-month arms. Noninferiority will be concluded if the upper limit of the 2-sided 97.5% CI of the incidence rate ratio is <1.8. RESULTS The results of the main analysis are expected in 2024. CONCLUSIONS This trial will demonstrate whether online PrEP care and monitoring every 6 months is noninferior to standard PrEP care in terms of PrEP adherence. If noninferiority is established, these modalities may lower barriers for initiating and continuing PrEP use and potentially reduce the systemic burden for PrEP providers. TRIAL REGISTRATION ClinicalTrials.gov NCT05093036; https://tinyurl.com/28b8ndvj. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) DERR1-10.2196/51023.
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Affiliation(s)
- Marije L Groot Bruinderink
- Department of Infectious Diseases, Public Health Service of Amsterdam, Amsterdam, Netherlands
- Department of Psychology, University of Amsterdam, Amsterdam, Netherlands
| | - Anders Boyd
- Department of Infectious Diseases, Public Health Service of Amsterdam, Amsterdam, Netherlands
- HIV Monitoring Foundation, Amsterdan, Netherlands
| | - Liza Coyer
- Department of Infectious Diseases, Public Health Service of Amsterdam, Amsterdam, Netherlands
| | - Sophie Boers
- Department of Sexual Health, Public Health Service of Gelderland-Zuid, Nijmegen, Netherlands
| | - Laura Blitz
- Department of Sexual Health, Public Health Service of Haaglanden, The Hague, Netherlands
| | - Jean-Marie Brand
- Department of Sexual Health, Public Health Service of Haaglanden, The Hague, Netherlands
| | - Hannelore M Götz
- Department of Infectious Diseases, Public Health Service of Rotterdam-Rijnmond, Rotterdam, Netherlands
- Department of Public Health, Erasmus MC, University Medical Center, Rotterdam, Netherlands
| | - Martijn Stip
- Department of Infectious Diseases, Public Health Service of Rotterdam-Rijnmond, Rotterdam, Netherlands
| | - Joey Woudstra
- Department of Infectious Diseases, Public Health Service of Amsterdam, Amsterdam, Netherlands
| | - Kenneth Yap
- Department of Infectious Diseases, Public Health Service of Amsterdam, Amsterdam, Netherlands
| | | | - Amy Matser
- Department of Infectious Diseases, Public Health Service of Amsterdam, Amsterdam, Netherlands
- Amsterdam Institute for Infection & Immunity, Department of Infectious Diseases, Amsterdam UMC, University of Amsterdam, Amsterdam, Netherlands
| | - Allard R Feddes
- Department of Psychology, University of Amsterdam, Amsterdam, Netherlands
| | - Vita W Jongen
- Department of Infectious Diseases, Public Health Service of Amsterdam, Amsterdam, Netherlands
- HIV Monitoring Foundation, Amsterdan, Netherlands
| | - Maria Prins
- Department of Infectious Diseases, Public Health Service of Amsterdam, Amsterdam, Netherlands
- Amsterdam Institute for Infection & Immunity, Department of Infectious Diseases, Amsterdam UMC, University of Amsterdam, Amsterdam, Netherlands
| | - Elske Hoornenborg
- Department of Infectious Diseases, Public Health Service of Amsterdam, Amsterdam, Netherlands
- Amsterdam Institute for Infection & Immunity, Department of Infectious Diseases, Amsterdam UMC, University of Amsterdam, Amsterdam, Netherlands
| | - Frenk van Harreveld
- Department of Psychology, University of Amsterdam, Amsterdam, Netherlands
- National Institute for Public Health and the Environment, Bilthoven, Netherlands
| | - Maarten F Schim van der Loeff
- Department of Infectious Diseases, Public Health Service of Amsterdam, Amsterdam, Netherlands
- Amsterdam Institute for Infection & Immunity, Department of Infectious Diseases, Amsterdam UMC, University of Amsterdam, Amsterdam, Netherlands
| | - Udi Davidovich
- Department of Infectious Diseases, Public Health Service of Amsterdam, Amsterdam, Netherlands
- Department of Psychology, University of Amsterdam, Amsterdam, Netherlands
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10
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Miller AS, Cahill S, Mayer KH. FDA's 2023 Policy Update-Promoting Safety and Inclusivity in Blood Donation. JAMA HEALTH FORUM 2023; 4:e232388. [PMID: 37566427 DOI: 10.1001/jamahealthforum.2023.2388] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/12/2023] Open
Abstract
This Viewpoint discusses the US Food and Drug Administration’s 2023 policy update to its blood donation guidelines for men who have sex with men.
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Affiliation(s)
| | - Sean Cahill
- The Fenway Institute, Boston, Massachusetts
- Department of Health Law, Policy and Management, Boston University School of Public Health, Boston, Massachusetts
| | - Kenneth H Mayer
- The Fenway Institute, Boston, Massachusetts
- Department of Infectious Disease, Beth Israel Deaconess Medical Center, Boston, Massachusetts
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11
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Martínez-Serra A, De Lazzari E, Berrocal L, Foncillas A, De La Mora L, Inciarte A, Chivite I, González-Cordón A, Martínez-Rebollar M, Torres B, Laguno M, Blanco JL, Martínez E, Mallolas J, Ambrosioni J. Clinical use and effectiveness of dolutegravir and lamivudine: a long-term, real-world, retrospective study. J Antimicrob Chemother 2023:dkad189. [PMID: 37311224 DOI: 10.1093/jac/dkad189] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Accepted: 05/30/2023] [Indexed: 06/15/2023] Open
Abstract
BACKGROUND The use of dolutegravir/lamivudine is based on solid clinical trials; however, real-world data remain limited. OBJECTIVES To provide data on the clinical use and effectiveness of dolutegravir/lamivudine in persons with HIV in a real-world scenario. PATIENTS AND METHODS Retrospective, single-centre and observational study. We included all adults starting dolutegravir/lamivudine since November 2014. We reported all demographic, virological and immunological variables at baseline and assessed effectiveness [on treatment (OT), modified ITT (mITT) and ITT in those persons who reached 6 and 12 month follow-ups (M6 and M12). RESULTS Of the 1058 persons, 9 were treatment-naive; the final analysis included 1049 treatment-experienced people with HIV. Median (IQR) follow-up was 1 (0.3-1.6) years, with 81% and 63% persons reaching M6 and M12, respectively. The longest use of dolutegravir/lamivudine was 7.4 years. Per OT, mITT and ITT, HIV-RNA < 50 copies/mL was 97%, 92% and 81% (M6) and 98%, 90% and 80% (M12), respectively. Females [adjusted risk ratio, aRR (95% CI): 1.69 (1.19-2.40)]; immediate, previous PI-based regimen [aRR (95% CI): 1.67 (1.09-2.56)]; and viral load (VL) ≥ 50 copies/mL at dolutegravir/lamivudine initiation [aRR (95% CI): 3.36 (2.32-4.88)] were independently associated with lack of effectiveness at M12; other demographic, immunological and virological variables like previous M184V/I substitutions or virological failure, were unrelated. Of the total, 944 (90%) continued dolutegravir/lamivudine. The most frequent known reason for discontinuation was toxicity [48 (46%) cases]. CONCLUSIONS In our real-world experience, virological suppression rates were high for treatment-experienced persons on dolutegravir/lamivudine; however, we identified subgroups with a higher risk of lack of effectiveness at M12, who may benefit from closer follow-ups.
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Affiliation(s)
- Adrián Martínez-Serra
- Infectious Disease Department, School of Medicine, University of Barcelona, Barcelona, Spain
| | - Elisa De Lazzari
- Infectious Disease Department, School of Medicine, University of Barcelona, Barcelona, Spain
- HIV Unit, Infectious Diseases Service, Hospital Clinic, Villarroel 170, 08036, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC), Madrid, Spain
| | - Leire Berrocal
- HIV Unit, Infectious Diseases Service, Hospital Clinic, Villarroel 170, 08036, Barcelona, Spain
| | - Alberto Foncillas
- Infectious Disease Department, School of Medicine, University of Barcelona, Barcelona, Spain
- HIV Unit, Infectious Diseases Service, Hospital Clinic, Villarroel 170, 08036, Barcelona, Spain
| | - Lorena De La Mora
- Infectious Disease Department, School of Medicine, University of Barcelona, Barcelona, Spain
- HIV Unit, Infectious Diseases Service, Hospital Clinic, Villarroel 170, 08036, Barcelona, Spain
| | - Alexy Inciarte
- Infectious Disease Department, School of Medicine, University of Barcelona, Barcelona, Spain
- HIV Unit, Infectious Diseases Service, Hospital Clinic, Villarroel 170, 08036, Barcelona, Spain
| | - Iván Chivite
- Infectious Disease Department, School of Medicine, University of Barcelona, Barcelona, Spain
- HIV Unit, Infectious Diseases Service, Hospital Clinic, Villarroel 170, 08036, Barcelona, Spain
| | - Ana González-Cordón
- Infectious Disease Department, School of Medicine, University of Barcelona, Barcelona, Spain
- HIV Unit, Infectious Diseases Service, Hospital Clinic, Villarroel 170, 08036, Barcelona, Spain
| | - María Martínez-Rebollar
- Infectious Disease Department, School of Medicine, University of Barcelona, Barcelona, Spain
- HIV Unit, Infectious Diseases Service, Hospital Clinic, Villarroel 170, 08036, Barcelona, Spain
| | - Berta Torres
- Infectious Disease Department, School of Medicine, University of Barcelona, Barcelona, Spain
- HIV Unit, Infectious Diseases Service, Hospital Clinic, Villarroel 170, 08036, Barcelona, Spain
| | - Montserrat Laguno
- Infectious Disease Department, School of Medicine, University of Barcelona, Barcelona, Spain
- HIV Unit, Infectious Diseases Service, Hospital Clinic, Villarroel 170, 08036, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC), Madrid, Spain
| | - José Luis Blanco
- Infectious Disease Department, School of Medicine, University of Barcelona, Barcelona, Spain
- HIV Unit, Infectious Diseases Service, Hospital Clinic, Villarroel 170, 08036, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC), Madrid, Spain
| | - Esteban Martínez
- Infectious Disease Department, School of Medicine, University of Barcelona, Barcelona, Spain
- HIV Unit, Infectious Diseases Service, Hospital Clinic, Villarroel 170, 08036, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC), Madrid, Spain
| | - Josep Mallolas
- Infectious Disease Department, School of Medicine, University of Barcelona, Barcelona, Spain
- HIV Unit, Infectious Diseases Service, Hospital Clinic, Villarroel 170, 08036, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC), Madrid, Spain
| | - Juan Ambrosioni
- Infectious Disease Department, School of Medicine, University of Barcelona, Barcelona, Spain
- HIV Unit, Infectious Diseases Service, Hospital Clinic, Villarroel 170, 08036, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC), Madrid, Spain
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12
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Williams E, Moso M, Lim C, Chibo D, Nicholson S, Jackson K, Williamson DA. Laboratory diagnosis of HIV: a contemporary overview in the Australian context. Pathology 2023:S0031-3025(23)00125-3. [PMID: 37302942 DOI: 10.1016/j.pathol.2023.04.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Revised: 03/02/2023] [Accepted: 04/19/2023] [Indexed: 06/13/2023]
Abstract
Over the past decade there have been technical advances in human immunodeficiency virus (HIV) assays and updates to testing regulations that have substantially changed the landscape of laboratory testing for HIV. In addition, there have been significant changes in the epidemiology of HIV in Australia in the context of highly effective contemporary biomedical treatment and prevention strategies. Here, we provide an update on contemporary issues for the laboratory detection and confirmation of HIV in Australia. These include (1) the impact of early treatment and biological prevention strategies on the serological and virological detection of HIV; (2) the updated national HIV laboratory case definition and its interaction with testing regulations, public health and clinical guidelines; and (3) novel strategies for the laboratory detection of HIV, including the incorporation of HIV nucleic acid amplification tests (NAATs) into testing algorithms. These developments present an opportunity to develop a nationally consistent contemporary HIV testing algorithm that would result in optimisation and standardisation of HIV testing in Australia.
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Affiliation(s)
- Eloise Williams
- Victorian Infectious Diseases Reference Laboratory, Royal Melbourne Hospital at the Peter Doherty Institute for Infection and Immunity, Melbourne, Vic, Australia; Department of Infectious Diseases, University of Melbourne at the Peter Doherty Institute for Infection and Immunity, Melbourne, Vic, Australia.
| | - Michael Moso
- Victorian Infectious Diseases Reference Laboratory, Royal Melbourne Hospital at the Peter Doherty Institute for Infection and Immunity, Melbourne, Vic, Australia; Department of Infectious Diseases, University of Melbourne at the Peter Doherty Institute for Infection and Immunity, Melbourne, Vic, Australia; Department of Microbiology, The Royal Melbourne Hospital, Melbourne, Vic, Australia
| | - Chuan Lim
- Victorian Infectious Diseases Reference Laboratory, Royal Melbourne Hospital at the Peter Doherty Institute for Infection and Immunity, Melbourne, Vic, Australia
| | - Doris Chibo
- Victorian Infectious Diseases Reference Laboratory, Royal Melbourne Hospital at the Peter Doherty Institute for Infection and Immunity, Melbourne, Vic, Australia
| | - Suellen Nicholson
- Victorian Infectious Diseases Reference Laboratory, Royal Melbourne Hospital at the Peter Doherty Institute for Infection and Immunity, Melbourne, Vic, Australia
| | - Kathy Jackson
- Victorian Infectious Diseases Reference Laboratory, Royal Melbourne Hospital at the Peter Doherty Institute for Infection and Immunity, Melbourne, Vic, Australia
| | - Deborah Anne Williamson
- Victorian Infectious Diseases Reference Laboratory, Royal Melbourne Hospital at the Peter Doherty Institute for Infection and Immunity, Melbourne, Vic, Australia; Department of Infectious Diseases, University of Melbourne at the Peter Doherty Institute for Infection and Immunity, Melbourne, Vic, Australia
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13
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Dharan NJ, Jin F, Vaccher S, Bavinton B, Yeung B, Guy R, Carr A, Zablotska I, Amin J, Read P, Templeton DJ, Ooi C, Martin SJ, Ryder N, Smith DE, McNulty A, Brown K, Price K, Holden J, Grulich AE. Characteristics of Human Immunodeficiency Virus (HIV) Seroconversions in a Large Prospective Implementation Cohort Study of Oral HIV Preexposure Prophylaxis in Men Who Have Sex with Men (EPIC-NSW). Clin Infect Dis 2023; 76:e622-e628. [PMID: 35982613 DOI: 10.1093/cid/ciac660] [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] [Received: 04/11/2022] [Revised: 07/26/2022] [Accepted: 08/12/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Most human immunodeficiency virus (HIV) seroconversions in people who have initiated preexposure prophylaxis (PrEP) occur in the context of insufficient adherence. We describe participants who seroconverted after being dispensed PrEP in a large PrEP implementation study in Australia. METHODS Expanded PrEP Implementation in Communities in New South Wales was an implementation study of daily oral PrEP in individuals aged ≥18 years at high risk for acquiring HIV. HIV seroconversions were defined as a positive HIV test by either antigen, antibody, or detectable HIV viral load after enrollment. Insufficient adherence, measured by dispensing logs or participant self-report, was defined as <4 PrEP doses per week. RESULTS A total of 9596 participants were enrolled and dispensed PrEP between 1 March 2016 and 30 April 2018; 30 were diagnosed with HIV by 31 March 2019. The median (interquartile range [IQR]) age was 31 (25-38) years, all identified as male, 29 (97%) identified as gay or homosexual, and 20 (69%) lived in a postcode with a low concentration of gay male residents. The median (IQR) days from first PrEP dispensing to diagnosis was 409 (347-656). There was no evidence that participants who seroconverted had been sufficiently adherent to PrEP. Nineteen (63%) participants who seroconverted were diagnosed with chlamydia, gonorrhoea, syphilis, or new hepatitis C infection. One participant had resistance to emtricitabine (M184V mutation) at diagnosis. CONCLUSIONS Participants who seroconverted were insufficiently adherent to PrEP despite being at high risk for acquiring HIV. Understanding the reasons for poor PrEP adherence in individuals who subsequently acquire HIV is critical to improving PrEP effectiveness.
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Affiliation(s)
- Nila J Dharan
- Kirby Institute, University of New South Wales Sydney, Sydney, New South Wales, Australia
| | - Fengyi Jin
- Kirby Institute, University of New South Wales Sydney, Sydney, New South Wales, Australia
| | - Stefanie Vaccher
- Kirby Institute, University of New South Wales Sydney, Sydney, New South Wales, Australia
| | - Benjamin Bavinton
- Kirby Institute, University of New South Wales Sydney, Sydney, New South Wales, Australia
| | - Barbara Yeung
- Kirby Institute, University of New South Wales Sydney, Sydney, New South Wales, Australia
| | - Rebecca Guy
- Kirby Institute, University of New South Wales Sydney, Sydney, New South Wales, Australia
| | - Andrew Carr
- St Vincent's Hospital, Darlinghurst, New South Wales, Australia.,University of New South Wales Sydney, Sydney, New South Wales, Australia
| | - Iryna Zablotska
- Westmead Clinical School, Faculty of Medicine and Health, University of Sydney, Westmead, New South Wales, Australia.,Marie Bashir Institute for Infectious Diseases and Biosecurity, University of Sydney, Westmead, New South Wales, Australia.,Western Sydney Sexual Health Centre, Western Sydney Local Health District, Parramatta, New South Wales, Australia
| | - Janaki Amin
- Department Health Sciences, Macquarie University, Macquarie Park, New South Wales, Australia
| | - Philip Read
- Kirketon Road Centre, South Eastern Sydney Local Health District, Sydney, New South Wales, Australia
| | - David J Templeton
- Kirby Institute, University of New South Wales Sydney, Sydney, New South Wales, Australia.,Department of Sexual Health Medicine, Sydney Local Health District, Camperdown, New South Wales, Australia.,Central Clinical School, Faculty of Medicine and Health, University of Sydney, Sydney, New South Wales, Australia
| | - Catriona Ooi
- Clinic 16, St Leonards, New South Wales, Australia.,Northern Clinical School, Faculty of Health and Medicine, University of Sydney, Sydney, New South Wales, Australia
| | - Sarah J Martin
- Canberra Sexual Health Centre, Canberra Health Services, Woden, Australia Capital Territory, Australia.,The Australian National University Medical School, Canberra, Australia Capital Territory, Australia
| | - Nathan Ryder
- Kirby Institute, University of New South Wales Sydney, Sydney, New South Wales, Australia.,School of Medicine and Public Health, University of Newcastle, Callaghan, New South Wales, Australia
| | - Don E Smith
- Albion Centre, South Eastern Sydney Local Health District, Sydney, New South Wales, Australia
| | - Anna McNulty
- School of Population Health, University of New South Wales Sydney, Sydney, New South Wales, Australia
| | - Katherine Brown
- Illawarra Sexual Health, Warrawong, New South Wales, Australia
| | - Karen Price
- AIDS Council of New South Wales (ACON), Sydney, New South Wales, Australia
| | - Jo Holden
- New South Wales Health, Sydney, New South Wales, Australia
| | - Andrew E Grulich
- Kirby Institute, University of New South Wales Sydney, Sydney, New South Wales, Australia
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14
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Ugarte A, de la Mora L, García D, Martínez-Rebollar M, de Lazzari E, Torres B, Inciarte A, Ambrosioni J, Chivite I, Solbes E, de Loredo N, Del Carlo GF, González-Cordón A, Blanco JL, Martínez E, Mallolas J, Laguno M. Evolution of Risk Behaviors, Sexually Transmitted Infections and PrEP Care Continuum in a Hospital-Based PrEP Program in Barcelona, Spain: A Descriptive Study of the First 2 Years' Experience. Infect Dis Ther 2022; 12:425-442. [PMID: 36520330 PMCID: PMC9753893 DOI: 10.1007/s40121-022-00733-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Accepted: 11/15/2022] [Indexed: 12/23/2022] Open
Abstract
INTRODUCTION Pre-exposure prophylaxis (PrEP) is effective for HIV prevention, but the PrEP care continuum also involves improving PrEP awareness, uptake, adherence, and retention in care. Users' awareness is often compromised because of vulnerability factors and risk behaviors, such as chemsex practice or specific substance use, which could lead to risk compensation. Correct adherence and retention in care are essential to achieve the full effectiveness of PrEP. This study describes changes in users' risk behaviors and sexually transmitted infections (STIs), as well also PrEP care continuum details. METHODS This was a descriptive single-center retrospective study including adults at high HIV risk screened between November 2019 and June 2021 in the PrEP program of our hospital. Demographic, behavioral, STI, adherence, and retention in care variables were assessed. Data were collected from medical records and self-report questionnaires. RESULTS A total of 295 people were included, 94% men and 5% transgender women, with a mean age of 34 years (SD 10) and 10% sex workers. At baseline, 55% disclosed chemsex practice and 3% slamming. During follow-up, condom use for anal intercourse decreased from 41% to 13% (p ≤ 0.0001) and one HIV infection was detected; other risk behaviors and STIs remained stable. Chemsex, group sex, fluid exchange, and condomless anal intercourse were related to STI risk. Adherence was correct in 80% of users, and retention in care was 57%. Discontinuations and loss to follow-up were high, mainly affecting transgender women, sex workers, and people practicing fisting. CONCLUSION PrEP program implementation in our hospital was adequate, since it allowed, in a population at high HIV risk, overall users' risk behaviors and STIs to remain stable, with only one HIV diagnosis during the follow-up. We should target specific strategies to improve adherence and retention in care, as vulnerable subgroups at higher risk of loss to follow-up are identified.
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Affiliation(s)
- Ainoa Ugarte
- Infectious Diseases Department, HIV/AIDS Unit, Hospital Clinic of Barcelona, Villarroel Street 170, 08036, Barcelona, Spain.
| | - Lorena de la Mora
- Infectious Diseases Department, HIV/AIDS Unit, Hospital Clinic of Barcelona, Villarroel Street 170, 08036 Barcelona, Spain
| | - David García
- Infectious Diseases Department, HIV/AIDS Unit, Hospital Clinic of Barcelona, Villarroel Street 170, 08036 Barcelona, Spain
| | - María Martínez-Rebollar
- Infectious Diseases Department, HIV/AIDS Unit, Hospital Clinic of Barcelona, Villarroel Street 170, 08036 Barcelona, Spain
| | - Elisa de Lazzari
- Infectious Diseases Department, HIV/AIDS Unit, Hospital Clinic of Barcelona, Villarroel Street 170, 08036 Barcelona, Spain
| | - Berta Torres
- Infectious Diseases Department, HIV/AIDS Unit, Hospital Clinic of Barcelona, Villarroel Street 170, 08036 Barcelona, Spain
| | - Alexy Inciarte
- Infectious Diseases Department, HIV/AIDS Unit, Hospital Clinic of Barcelona, Villarroel Street 170, 08036 Barcelona, Spain
| | - Juan Ambrosioni
- Infectious Diseases Department, HIV/AIDS Unit, Hospital Clinic of Barcelona, Villarroel Street 170, 08036 Barcelona, Spain
| | - Iván Chivite
- Infectious Diseases Department, HIV/AIDS Unit, Hospital Clinic of Barcelona, Villarroel Street 170, 08036 Barcelona, Spain
| | - Estela Solbes
- Infectious Diseases Department, HIV/AIDS Unit, Hospital Clinic of Barcelona, Villarroel Street 170, 08036 Barcelona, Spain
| | - Nicolás de Loredo
- Infectious Diseases Department, HIV/AIDS Unit, Hospital Clinic of Barcelona, Villarroel Street 170, 08036 Barcelona, Spain
| | - Guillermo Federico Del Carlo
- Infectious Diseases Department, HIV/AIDS Unit, Hospital Clinic of Barcelona, Villarroel Street 170, 08036 Barcelona, Spain
| | - Ana González-Cordón
- Infectious Diseases Department, HIV/AIDS Unit, Hospital Clinic of Barcelona, Villarroel Street 170, 08036 Barcelona, Spain
| | - José Luis Blanco
- Infectious Diseases Department, HIV/AIDS Unit, Hospital Clinic of Barcelona, Villarroel Street 170, 08036 Barcelona, Spain
| | - Esteban Martínez
- Infectious Diseases Department, HIV/AIDS Unit, Hospital Clinic of Barcelona, Villarroel Street 170, 08036 Barcelona, Spain
| | - Josep Mallolas
- Infectious Diseases Department, HIV/AIDS Unit, Hospital Clinic of Barcelona, Villarroel Street 170, 08036 Barcelona, Spain
| | - Montserrat Laguno
- Infectious Diseases Department, HIV/AIDS Unit, Hospital Clinic of Barcelona, Villarroel Street 170, 08036 Barcelona, Spain
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15
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Peng Q, Liu X, Tang X, Zhang Q, Zhao J, Zheng C, Zhao F, Zhou Y, Zhang L, Sun L, Zhang H, Jia X, Song Y, Cao T, Wang S, Rao M, Chen Z, Wang H, He Y. Low rate of pre-exposure prophylaxis and post-exposure prophylaxis uptake and high prevalence of transmitted drug resistance among newly diagnosed primary HIV infections in Shenzhen, China: a real-world retrospective study. Chin Med J (Engl) 2022; 135:2730-2737. [PMID: 36719360 PMCID: PMC9945328 DOI: 10.1097/cm9.0000000000002510] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND Understanding the characteristics of newly diagnosed primary human deficiency virus-1 (HIV-1) infection in the context of the post-antiretroviral therapy era and HIV drug prophylaxis is essential for achieving the new target of 95-95-95-95 by 2025. This study reported the characteristics of newly diagnosed primary HIV-1 infection in Shenzhen. METHODS This is a real-world retrospective study. Eighty-seven newly diagnosed primary HIV-1-infected patients were recruited from January 2021 to March 2022 at the Third People's Hospital of Shenzhen. Demographic, epidemiological, diagnostic, drug resistance, and medical data were described and analyzed. RESULTS Overall, 96.6% (84/87) of the newly identified primary HIV-1-infected patients were male, including 88.5% (77/87) men have sex with men (MSM), with a median age of 29.0 years (Q1-Q3: 24.0-34.0 years); of these, 85.1% (74/87) reported high-risk sexual behaviors with casual partners. The rate of condom usage was only 28.7% (25/87). The overall rate of pre-exposure prophylaxis (PrEP) and post-exposure prophylaxis (PEP) was 8.0% (7/87, including 4 PrEP and 3 PEP cases) around the potential exposure, although 41.4% of the patients had prior awareness of such interventions. Moreover, only 19.5% (17/87) had previously used PrEP or PEP. Of those, 58.8% (10/17) of the patients obtained drugs from the internet, and only 35.3% (6/17) reported good compliance. A total of 54.0% (47/87) of subjects were diagnosed by the HIV nucleic acid test. Acute retroviral syndrome appeared in 54.0% (47/87) of patients. The prevalence of transmitted drug resistance (TDR) mutation was 33.9% (19/56), including 6 (10.7%) against nucleoside reverse transcriptase inhibitor (NRTI) plus non-nucleoside reverse transcriptase inhibitor (NNRTI), 8 (14.3%) against NNRTI, and 5 (8.9%) against protease inhibitor (PI) only. CONCLUSIONS Owing to the low utilization rate and incorrect usage of PrEP and PEP, massive efforts are needed to promote HIV-preventive strategies in the MSM population. The extremely high prevalence of TDR mutation in this population implies the need for future pretreatment drug resistance surveillance.
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Affiliation(s)
- Qiaoli Peng
- National Clinical Research Center for Infectious Diseases, HKU AIDS Institute Shenzhen Research Laboratory, The Third People's Hospital of Shenzhen and The Second Affiliated Hospital of Southern University of Science and Technology, Shenzhen, Guangdong 518112, China
| | - Xiaoning Liu
- National Clinical Research Center for Infectious Diseases, HKU AIDS Institute Shenzhen Research Laboratory, The Third People's Hospital of Shenzhen and The Second Affiliated Hospital of Southern University of Science and Technology, Shenzhen, Guangdong 518112, China
- National Heart and Lung Institute, Faculty of Medicine, Imperial College London, London, United Kingdom
| | - Xian Tang
- National Clinical Research Center for Infectious Diseases, HKU AIDS Institute Shenzhen Research Laboratory, The Third People's Hospital of Shenzhen and The Second Affiliated Hospital of Southern University of Science and Technology, Shenzhen, Guangdong 518112, China
| | - Qiuyue Zhang
- National Clinical Research Center for Infectious Diseases, HKU AIDS Institute Shenzhen Research Laboratory, The Third People's Hospital of Shenzhen and The Second Affiliated Hospital of Southern University of Science and Technology, Shenzhen, Guangdong 518112, China
| | - Jin Zhao
- Shenzhen Center for Disease Control and Prevention, Shenzhen, Guangdong 518073, China
| | - Chenli Zheng
- Shenzhen Center for Disease Control and Prevention, Shenzhen, Guangdong 518073, China
| | - Fang Zhao
- National Clinical Research Center for Infectious Diseases, HKU AIDS Institute Shenzhen Research Laboratory, The Third People's Hospital of Shenzhen and The Second Affiliated Hospital of Southern University of Science and Technology, Shenzhen, Guangdong 518112, China
| | - Yang Zhou
- National Clinical Research Center for Infectious Diseases, HKU AIDS Institute Shenzhen Research Laboratory, The Third People's Hospital of Shenzhen and The Second Affiliated Hospital of Southern University of Science and Technology, Shenzhen, Guangdong 518112, China
| | - Lukun Zhang
- National Clinical Research Center for Infectious Diseases, HKU AIDS Institute Shenzhen Research Laboratory, The Third People's Hospital of Shenzhen and The Second Affiliated Hospital of Southern University of Science and Technology, Shenzhen, Guangdong 518112, China
| | - Liqin Sun
- National Clinical Research Center for Infectious Diseases, HKU AIDS Institute Shenzhen Research Laboratory, The Third People's Hospital of Shenzhen and The Second Affiliated Hospital of Southern University of Science and Technology, Shenzhen, Guangdong 518112, China
| | - Haitao Zhang
- National Clinical Research Center for Infectious Diseases, HKU AIDS Institute Shenzhen Research Laboratory, The Third People's Hospital of Shenzhen and The Second Affiliated Hospital of Southern University of Science and Technology, Shenzhen, Guangdong 518112, China
| | - Xinyun Jia
- National Clinical Research Center for Infectious Diseases, HKU AIDS Institute Shenzhen Research Laboratory, The Third People's Hospital of Shenzhen and The Second Affiliated Hospital of Southern University of Science and Technology, Shenzhen, Guangdong 518112, China
| | - Ying Song
- National Clinical Research Center for Infectious Diseases, HKU AIDS Institute Shenzhen Research Laboratory, The Third People's Hospital of Shenzhen and The Second Affiliated Hospital of Southern University of Science and Technology, Shenzhen, Guangdong 518112, China
| | - Tingzhi Cao
- National Clinical Research Center for Infectious Diseases, HKU AIDS Institute Shenzhen Research Laboratory, The Third People's Hospital of Shenzhen and The Second Affiliated Hospital of Southern University of Science and Technology, Shenzhen, Guangdong 518112, China
| | - Siyuan Wang
- National Clinical Research Center for Infectious Diseases, HKU AIDS Institute Shenzhen Research Laboratory, The Third People's Hospital of Shenzhen and The Second Affiliated Hospital of Southern University of Science and Technology, Shenzhen, Guangdong 518112, China
| | - Man Rao
- National Clinical Research Center for Infectious Diseases, HKU AIDS Institute Shenzhen Research Laboratory, The Third People's Hospital of Shenzhen and The Second Affiliated Hospital of Southern University of Science and Technology, Shenzhen, Guangdong 518112, China
| | - Zhiwei Chen
- National Clinical Research Center for Infectious Diseases, HKU AIDS Institute Shenzhen Research Laboratory, The Third People's Hospital of Shenzhen and The Second Affiliated Hospital of Southern University of Science and Technology, Shenzhen, Guangdong 518112, China
- Department of Microbiology, AIDS Institute, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong 999077, China
| | - Hui Wang
- National Clinical Research Center for Infectious Diseases, HKU AIDS Institute Shenzhen Research Laboratory, The Third People's Hospital of Shenzhen and The Second Affiliated Hospital of Southern University of Science and Technology, Shenzhen, Guangdong 518112, China
| | - Yun He
- National Clinical Research Center for Infectious Diseases, HKU AIDS Institute Shenzhen Research Laboratory, The Third People's Hospital of Shenzhen and The Second Affiliated Hospital of Southern University of Science and Technology, Shenzhen, Guangdong 518112, China
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16
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Candler E, Naeem Khan M, Gratrix J, Plitt S, Stadnyk M, Smyczek P, Anderson N, Carter J, Sayers S, Smith D, Ugarte-Torres A, Shukalek C, Singh AE. Retrospective audit of a convenience cohort of individuals on HIV pre-exposure prophylaxis in Alberta, Canada. JOURNAL OF THE ASSOCIATION OF MEDICAL MICROBIOLOGY AND INFECTIOUS DISEASE CANADA = JOURNAL OFFICIEL DE L'ASSOCIATION POUR LA MICROBIOLOGIE MEDICALE ET L'INFECTIOLOGIE CANADA 2022; 7:350-363. [PMID: 37397818 PMCID: PMC10312220 DOI: 10.3138/jammi-2022-0016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 06/24/2022] [Accepted: 06/26/2022] [Indexed: 07/04/2023]
Abstract
BACKGROUND We undertook an audit of a province-wide HIV pre-exposure prophylaxis (PrEP) program in Alberta (Canada). METHODS A retrospective record review of individuals accessing PrEP in Alberta included demographics, PrEP indication(s), and reported non-prescription drug and alcohol use from March 2016 to June 2019. Hepatitis A, B, C, HIV and syphilis serology, serum creatinine, and nucleic acid amplification tests testing for chlamydia and gonorrhea were collected. Descriptive statistics, incidence, and prevalence were calculated. RESULTS A total of 511 participants were seen at STI, sexual, and reproductive health clinics and private family practitioner (FP) offices; 98.4% (503) were men, median age was 34 years (IQR 28-43 years), and 89.8% (459) were gay or bisexual men who have sex with men. Non-prescription drug use was reported by 39.3% (201) and alcohol use by 55.4% (283). 94.3% (482) reported condomless anal sex in the past 6 months. Testing rates were high (>95%) for all tests except for chlamydia and gonorrhea at the first follow-up visit 89.6%; (3-4 months). There was one HIV seroconversion. The incidence of new bacterial STIs was high: chlamydia 17 cases per 100 person-years (95% CI 13.5% to 21.4%), gonorrhea 11.14 cases per 100 person-years (95% CI 8.3% to 15.0%), and syphilis 1.94 cases per 100 person-years (95% CI 0.73% to 5.12%). CONCLUSIONS Following implementation of a provincial program for PrEP in Alberta, PrEP initiation and continuation was feasible in a range of settings and by both specialists and FPs.
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Affiliation(s)
- Ethan Candler
- STI Services, Alberta Health Services, Edmonton, Alberta, Canada
| | - Muhammad Naeem Khan
- Health Protection Communicable Disease Control, Population, Public and Indigenous Health, Alberta Health Services, Edmonton, Alberta, Canada
| | - Jennifer Gratrix
- STI Services, Alberta Health Services, Edmonton, Alberta, Canada
| | - Sabrina Plitt
- Centre for Communicable Disease and Infection Control, Public Health Agency of Canada, Ottawa, Ontario, Canada
| | - Maria Stadnyk
- STI Services, Alberta Health Services, Edmonton, Alberta, Canada
| | - Petra Smyczek
- STI Services, Alberta Health Services, Edmonton, Alberta, Canada
| | - Natalie Anderson
- Sexual and Reproductive Health Clinics, Calgary, Alberta, Canada
| | - Julia Carter
- Sexual and Reproductive Health Clinics, Calgary, Alberta, Canada
| | | | - Donna Smith
- Red Deer Sexual Health Clinic, Red Deer, Alberta, Canada
| | - Alejandra Ugarte-Torres
- Department of Medicine, Division of Infectious Diseases, University of Calgary, Calgary, Alberta, Canada
| | - Caley Shukalek
- Department of Community Health Sciences, University of Calgary, Calgary, Alberta, Canada
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17
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Steinegger B, Iacopini I, Teixeira AS, Bracci A, Casanova-Ferrer P, Antonioni A, Valdano E. Non-selective distribution of infectious disease prevention may outperform risk-based targeting. Nat Commun 2022; 13:3028. [PMID: 35641538 PMCID: PMC9156732 DOI: 10.1038/s41467-022-30639-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Accepted: 05/06/2022] [Indexed: 12/22/2022] Open
Abstract
Epidemic control often requires optimal distribution of available vaccines and prophylactic tools, to protect from infection those susceptible. Well-established theory recommends prioritizing those at the highest risk of exposure. But the risk is hard to estimate, especially for diseases involving stigma and marginalization. We address this conundrum by proving that one should target those at high risk only if the infection-averting efficacy of prevention is above a critical value, which we derive analytically. We apply this to the distribution of pre-exposure prophylaxis (PrEP) of the Human Immunodeficiency Virus (HIV) among men-having-sex-with-men (MSM), a population particularly vulnerable to HIV. PrEP is effective in averting infections, but its global scale-up has been slow, showing the need to revisit distribution strategies, currently risk-based. Using data from MSM communities in 58 countries, we find that non-selective PrEP distribution often outperforms risk-based, showing that a logistically simpler strategy is also more effective. Our theory may help design more feasible and successful prevention. Pre-exposure prophylaxis (PrEP) is an effective HIV prevention measure but identifying those most at risk to target for treatment is challenging. Here, the authors demonstrate that non-selective PrEP distribution outperforms targeted strategies when use is not consistent, and/or prevalence of untreated HIV is high.
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Affiliation(s)
- Benjamin Steinegger
- Departament d'Enginyeria Informàtica i Matemàtiques, Universitat Rovira i Virgili, Tarragona, Spain
| | - Iacopo Iacopini
- Department of Network and Data Science, Central European University, Vienna, Austria.,Aix Marseille Univ, Université de Toulon, CNRS, CPT, Marseille, France
| | - Andreia Sofia Teixeira
- LASIGE, Departamento de Informática, Faculdade de Ciências, Universidade de Lisboa, Lisboa, Portugal.,INESC-ID, Lisboa, Portugal
| | - Alberto Bracci
- Department of Mathematics, City, University of London, London, UK
| | - Pau Casanova-Ferrer
- Grupo Interdisciplinar de Sistemas Complejos (GISC), Department of Mathematics, Carlos III University of Madrid, Leganés, Spain.,Department of Systems Biology, Centro Nacional de Biotecnología, CNB-CSIC, Madrid, Spain
| | - Alberto Antonioni
- Grupo Interdisciplinar de Sistemas Complejos (GISC), Department of Mathematics, Carlos III University of Madrid, Leganés, Spain
| | - Eugenio Valdano
- Sorbonne Université, INSERM, Institut Pierre Louis d'Epidémiologie et de Santé Publique, Paris, France.
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18
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Chivite I, Riera-Monroig J, Ambrosioni J, Laguno M. HIV infection in the setting of PrEP: Development of antiretroviral resistance and breakthrough infection. Report of two cases in real-life. Enferm Infecc Microbiol Clin 2022. [DOI: 10.1016/j.eimc.2021.11.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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19
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Chivite I, Riera-Monroig J, Ambrosioni J, Laguno M. HIV infection in the setting of PrEP: Development of antiretroviral resistance and breakthrough infection. Report of two cases in real-life. ENFERMEDADES INFECCIOSAS Y MICROBIOLOGIA CLINICA (ENGLISH ED.) 2022; 40:280-281. [PMID: 35577448 DOI: 10.1016/j.eimce.2021.11.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/11/2021] [Accepted: 11/02/2021] [Indexed: 06/15/2023]
Affiliation(s)
- Ivan Chivite
- HIV Unit, Infectious Diseases Service, Hospital Clínic de Barcelona, Barcelona, Spain
| | | | - Juan Ambrosioni
- HIV Unit, Infectious Diseases Service, Hospital Clínic de Barcelona, Barcelona, Spain
| | - Montserrat Laguno
- HIV Unit, Infectious Diseases Service, Hospital Clínic de Barcelona, Barcelona, Spain.
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20
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Kaewpoowat Q, Chariyalertsak S, Phanuphak N, Ramautarsing RA. Long-acting preexposure prophylaxis in low- and middle-income countries: key considerations for implementation. Curr Opin HIV AIDS 2022; 17:135-144. [PMID: 35439788 DOI: 10.1097/coh.0000000000000729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW HIV preexposure prophylaxis (PrEP) is a key tool in ending the HIV epidemic. Long-acting cabotegravir (LA- CAB) phase II/III studies revealed promising efficacy in preventing HIV acquisition. Here, we discuss key considerations for implementing LA-CAB in low- and middle-income countries (LMIC). RECENT FINDINGS PrEP roll out in LMIC is still far from ideal, and contextual factors within LMIC vary widely. Implementation science studies are urgently needed to optimize the implementation of LA-CAB in different settings, consider effective service delivery models, and ensure program sustainability. Preferences and concerns regarding LA-CAB among potential users are unknown but likely specific to local context. Demedicalized and simplified PrEP service delivery increases uptake, and ways to safely and effectively do the same for LA- CAB need to be explored. Although ideally LA-CAB should be an additional choice of HIV prevention method, its cost will be the major determinant in deciding its position as a first line choice or restricted second-line option. SUMMARY LA-CAB has the potential to enhance PrEP uptake. However, several implementation challenges need to be explored and addressed to ensure it can be accessed and utilized in different settings by those who need it the most.
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Affiliation(s)
- Quanhathai Kaewpoowat
- University of Iowa Hospitals and Clinics, Iowa City, Iowa, USA
- Research Institute for Health Sciences
| | - Suwat Chariyalertsak
- Research Institute for Health Sciences
- Faculty of Public Health, Chiang Mai University, Chiang Mai
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21
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Koole JC, de la Court F, Welkers MR, Yap K, Stalenhoef JE, Jurriaans S, de Vries HJ, Op de Coul EL, Prins M, Hoornenborg E. HIV-1-infection in a man who has sex with men despite self-reported excellent adherence to pre-exposure prophylaxis, the Netherlands, August 2021: be alert to emtricitabine/tenofovir-resistant strain transmission. EURO SURVEILLANCE : BULLETIN EUROPEEN SUR LES MALADIES TRANSMISSIBLES = EUROPEAN COMMUNICABLE DISEASE BULLETIN 2022; 27. [PMID: 35393931 PMCID: PMC8991733 DOI: 10.2807/1560-7917.es.2022.27.14.2200275] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
In August 2021, a man who has sex with men was diagnosed with HIV-1 infection despite using event-driven pre-exposure prophylaxis for over 2 years with self-reported excellent adherence. Sequencing identified resistance-associated mutations (RAM) M184V and K65R, conferring resistance to emtricitabine and tenofovir, and RAM V108I and E138A. Background RAM prevalence was two of 164 (1.2%) new HIV diagnoses in Amsterdam (2017–19). We reiterate the need for frequent HIV testing among PrEP users and additional testing in case of symptoms.
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Affiliation(s)
- Jeffrey Cd Koole
- Department of Infectious Diseases, Public Health Service Amsterdam, Amsterdam, the Netherlands
| | - Feline de la Court
- Department of Infectious Diseases, Public Health Service Amsterdam, Amsterdam, the Netherlands
| | - Matthijs Ra Welkers
- Department of Infectious Diseases, Public Health Service Amsterdam, Amsterdam, the Netherlands.,Department of Medical Microbiology and Infection Prevention, Amsterdam UMC, Amsterdam, the Netherlands
| | - Kenneth Yap
- Department of Infectious Diseases, Public Health Service Amsterdam, Amsterdam, the Netherlands
| | | | - Suzanne Jurriaans
- Department of Medical Microbiology and Infection Prevention, Amsterdam UMC, Amsterdam, the Netherlands
| | - Henry Jc de Vries
- Department of Infectious Diseases, Public Health Service Amsterdam, Amsterdam, the Netherlands.,Department of Dermatology, Amsterdam Institute for Infection and Immunity (AII), Amsterdam UMC, University of Amsterdam, location Academic Medical Centre, Amsterdam, the Netherlands
| | - Eline Lm Op de Coul
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment (RIVM), Bilthoven, the Netherlands
| | - Maria Prins
- Department of Infectious Diseases, Public Health Service Amsterdam, Amsterdam, the Netherlands.,Department of Infectious Diseases, Amsterdam Infection and Immunity Institute (AII), Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Elske Hoornenborg
- Department of Infectious Diseases, Public Health Service Amsterdam, Amsterdam, the Netherlands
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22
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Girometti N, McCormack S, Tittle V, McOwan A, Whitlock G. Rising rates of recent preexposure prophylaxis exposure among men having sex with men newly diagnosed with HIV: antiviral resistance patterns and treatment outcomes. AIDS 2022; 36:561-566. [PMID: 34873084 PMCID: PMC8876422 DOI: 10.1097/qad.0000000000003143] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Revised: 11/03/2021] [Accepted: 11/20/2021] [Indexed: 12/12/2022]
Abstract
INTRODUCTION Preexposure prophylaxis (PrEP) is contributing to achieve a reduction in HIV diagnoses in men having sex with men (MSM). Albeit infrequent, HIV infections in the context of recent PrEP exposure represent a clinical challenge. METHODS Data on recent PrEP use and possible reasons leading to HIV infection were analysed in individuals newly diagnosed with HIV at 56 Dean Street clinic in 2016-2020. Demographics, immune-virological parameters, genotypic resistance test results and treatment management in this group were compared with those not reporting recent PrEP exposure using Mann-Whitney U test and Fisher's exact test. RESULTS Fifty-two of 1030 (5%) individuals reported recent PrEP exposure at HIV diagnosis; 98% were MSM, median age 34 years (interquartile range [IQR] 28-42), 65% of white ethnicity, 65% non-UK-born. 35% reported PrEP intake the day before testing HIV positive, 46% reported sub-optimal PrEP adherence since their last negative HIV test result. Thirty-three of 52 (63%) were self-sourcing PrEP and 9/52 (17%) reported issues with its supply. Recent PrEP use was associated to lower HIV viral load and higher CD4+ cell count at baseline than in counterparts non-recently exposed to PrEP (P < 0.01). M184V mutation was harboured more commonly in the recent PrEP use group (30% vs. 1%, P < 0.01). The proportion of individuals recently exposed to PrEP among those diagnosed with HIV rose sharply, reaching 21% in the first semester of 2020. Viral suppression was achieved by all patients intensified from PrEP to antiretroviral treatment (ART) who remained in care at week 24. DISCUSSION Rapid PrEP intensification to ART allowed to achieve high rates of HIV viral suppression despite significant rates of M184V mutation harboured in those newly diagnosed with HIV and reporting recent PrEP exposure.
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Affiliation(s)
- Nicolò Girometti
- 56 Dean Street, Chelsea & Westminster Hospital NHS Foundation Trust
| | - Sheena McCormack
- 56 Dean Street, Chelsea & Westminster Hospital NHS Foundation Trust
- MRC Clinical Trials Unit at UCL, London, UK
| | - Victoria Tittle
- 56 Dean Street, Chelsea & Westminster Hospital NHS Foundation Trust
| | - Alan McOwan
- 56 Dean Street, Chelsea & Westminster Hospital NHS Foundation Trust
| | - Gary Whitlock
- 56 Dean Street, Chelsea & Westminster Hospital NHS Foundation Trust
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23
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Ambrosioni J, Liévano JR, Berrocal L, Inciarte A, de la Mora L, González-Cordón A, Martínez-Rebollar M, Laguno M, Torres B, Ugarte A, Chivite I, Leal L, de Lazzari E, Miró JM, Blanco JL, Martinez E, Mallolas J. Real-life experience with bictegravir/emtricitabine/tenofovir alafenamide in a large reference clinical centre. J Antimicrob Chemother 2022; 77:1133-1139. [PMID: 35040990 DOI: 10.1093/jac/dkab481] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Accepted: 12/01/2021] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND The use of bictegravir/emtricitabine/tenofovir alafenamide (BIC/FTC/TAF) is mainly based on robust, pivotal clinical trials. OBJECTIVES To provide data on clinical use of BIC/FTC/TAF in real life. PATIENTS AND METHODS This was an observational, retrospective and single-centre study. We included all adult, treatment-naive (TN) and treatment-experienced (TE) people living with HIV (PLWH) starting BIC/FTC/TAF from 8 June 2018. We evaluated effectiveness [on treatment (OT), modified intention-to-treat (mITT) and intention-to-treat (ITT)], tolerability and safety in those patients who reached 6 months of follow-up (M6). RESULTS We included 1584 PLWH [213 TN (13%) and 1371 TE (87%)]. The median (IQR) follow-up was 16 (7-21) months, with 81% and 53% of PLWH reaching M6 and M12, respectively. By OT, mITT and ITT, HIV-RNA <50 copies/mL was 77%, 70% and 62% at M6 and 92%, 77% and 63% at M12 for TN PLWH and 94%, 89% and 83% at M6 and 93%, 85% and 78% at M12 for TE PLWH, respectively. In PLWH carrying an M184V/I substitution, OT RNA <50 copies/mL was 89.5% at M6. The median CD4 cell count increased from 329 to 511/μL in TN PLWH and from 630 to 683/μL in TE PLWH at M6. Of the total, 1148 (88%) PLWH continued on BIC/FTC/TAF at M6. The most frequent known reason for discontinuation was toxicity [42 (69%) cases]; only 7 cases were considered virological failures (0.6% of the total OT cohort at M6), with no emerging resistance substitutions. CONCLUSIONS In real life, BIC/FTC/TAF showed high rates of virological suppression and also in PLWH carrying lamivudine/emtricitabine resistance substitutions. The tolerability and safety of BIC/FTC/TAF were good, with high persistence observed for patients on this regimen at M6.
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Affiliation(s)
- Juan Ambrosioni
- HIV Unit, Infectious Disease Service, Hospital Clínic-IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Jhon Rojas Liévano
- HIV Unit, Infectious Disease Service, Hospital Clínic-IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Leire Berrocal
- HIV Unit, Infectious Disease Service, Hospital Clínic-IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Alexy Inciarte
- HIV Unit, Infectious Disease Service, Hospital Clínic-IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Lorena de la Mora
- HIV Unit, Infectious Disease Service, Hospital Clínic-IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Ana González-Cordón
- HIV Unit, Infectious Disease Service, Hospital Clínic-IDIBAPS, University of Barcelona, Barcelona, Spain
| | - María Martínez-Rebollar
- HIV Unit, Infectious Disease Service, Hospital Clínic-IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Montserrat Laguno
- HIV Unit, Infectious Disease Service, Hospital Clínic-IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Berta Torres
- HIV Unit, Infectious Disease Service, Hospital Clínic-IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Ainoa Ugarte
- HIV Unit, Infectious Disease Service, Hospital Clínic-IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Iván Chivite
- HIV Unit, Infectious Disease Service, Hospital Clínic-IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Lorna Leal
- HIV Unit, Infectious Disease Service, Hospital Clínic-IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Elisa de Lazzari
- HIV Unit, Infectious Disease Service, Hospital Clínic-IDIBAPS, University of Barcelona, Barcelona, Spain
| | - José M Miró
- HIV Unit, Infectious Disease Service, Hospital Clínic-IDIBAPS, University of Barcelona, Barcelona, Spain
| | - José L Blanco
- HIV Unit, Infectious Disease Service, Hospital Clínic-IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Esteban Martinez
- HIV Unit, Infectious Disease Service, Hospital Clínic-IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Josep Mallolas
- HIV Unit, Infectious Disease Service, Hospital Clínic-IDIBAPS, University of Barcelona, Barcelona, Spain
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24
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Flössner C, Avetisyan M, Frese T. Basic knowledge among GP trainees regarding HIV pre- and post-exposition-prophylaxis. J Family Med Prim Care 2021; 10:3283-3287. [PMID: 34760745 PMCID: PMC8565146 DOI: 10.4103/jfmpc.jfmpc_414_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Revised: 06/29/2021] [Accepted: 07/03/2021] [Indexed: 11/04/2022] Open
Abstract
Introduction Preventing human immunodeficiency virus (HIV) infection is central to containing the HIV pandemic. For pre- and post-exposure prophylaxis (PrEP and PEP), drugs approved in Germany are available. Basic information on this should be obtained from physicians in further training to become specialists in General Practice (GP) since they may have to deal with this topic of high relevance for the health of patients at risk and also the physicians' health after a possible exposure in the professional context. Methodology A multiple-choice questionnaire was handed out to doctors in further training in General Practice on seminar days of the Competence Centre for General Practice Saxony-Anhalt for an immediate answer. Results Of the 109 doctors, 73 completed the questionnaire. A general high relevance of the topic HIV was stated by 95%. In contrast, 71% said it was relevant for family doctor activities. The knowledge questions on the prevalence were answered correctly for all questions with less than 40%; 21% stated that they knew the indication prerequisite for a PEP; 49% answered the question about the period of the highest efficacy of PEP correctly. PrEP as a drug option for prophylaxis is known to a part of the respondents, 79% would prescribe PrEP, 69% were in favour of a health insurance benefit. Discussion The results show that the necessary basic knowledge about HIV is partly available. Basic knowledge on structured action in the fields of HIV testing, PEP and PrEP should be taught in a manner appropriate to the relevance of the topic in the context of the German general practice setting. Even a basic knowledge about PEP may help to ensure that the general practice teams receive proper measures after a possible exposition.
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Affiliation(s)
- Christian Flössner
- Institute of General Medicine, Medical Faculty, University of Halle-Wittenberg, Universitätsplatz, Germany
| | - Meri Avetisyan
- Institute of General Medicine, Medical Faculty, University of Halle-Wittenberg, Universitätsplatz, Germany
| | - Thomas Frese
- Institute of General Medicine, Medical Faculty, University of Halle-Wittenberg, Universitätsplatz, Germany
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25
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Tassi MF, Laurent E, Gras G, Lot F, Barin F, de Gage SB, Stefic K, Grammatico-Guillon L. PrEP monitoring and HIV incidence after PrEP initiation in France: 2016-18 nationwide cohort study. J Antimicrob Chemother 2021; 76:3002-3008. [PMID: 34293116 DOI: 10.1093/jac/dkab263] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Accepted: 06/29/2021] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Clinical trials have demonstrated that oral pre-exposure prophylaxis (PrEP) has high efficacy in preventing HIV transmission. In many countries, HIV testing is recommended prior to PrEP initiation, 1 month after and quarterly thereafter. We assessed the uptake of HIV testing and estimated the incidence of HIV infections after oral PrEP initiation, by using the French national health database (SNDS). METHODS A historic cohort study included every adult person who started oral PrEP between 1 January 2016 and 30 June 2018 in France. HIV infection was tracked in the follow-up, from first PrEP dispensation up to 31 December 2018. Factors associated with adherence to HIV testing in PrEP follow-up were analysed using a generalized linear mixed model. RESULTS PrEP users (9893) were followed for a median duration of 551 days (IQR 350-769). The first HIV test, 1 month after PrEP initiation, was performed by 64% of users. For subsequent tests, this rate exceeded 81% and remained stable over time. HIV testing was lower among PrEP users without prescription refill (OR 0.15; 99% CI 0.12-0.20), but higher if the last prescription was made by a hospital practitioner (OR 2.03; 99% CI 1.69-2.45). Twenty-nine HIV infections were identified, leading to an incidence of 0.19 cases per 100 person-years (99% CI 0.12-0.30). CONCLUSIONS We confirmed good adherence to HIV testing and efficacy of PrEP in users, which should help in decreasing HIV incidence in France. This study also revealed that SNDS could be a powerful automated tool for the epidemiological monitoring of PrEP users.
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Affiliation(s)
| | - Emeline Laurent
- EA7505, Education Ethique et Santé, Université de Tours, France.,Service d'Information Médicale d'Epidémiologie et d'Economie de la Santé, CHRU de Tours, France
| | - Guillaume Gras
- Coordination Régionale de la lutte contre le VIH, CHRU de Tours, France.,Centre Gratuit d'Information, de Dépistage et de Diagnostic, CHRU de Tours, France
| | - Florence Lot
- Unité VIH-Hépatites B/C-IST, Santé publique France, Saint-Maurice, France
| | - Francis Barin
- INSERM U1259, Université de Tours, France.,Laboratoire de Virologie et CNR VIH-Laboratoire Associé, CHRU de Tours, France
| | - Sophie Billioti de Gage
- EPI-PHARE Groupement d'Intérêt Scientifique en Epidémiologie des Produits de Santé de l'Agence Nationale de Sécurité de Médicament et de la Caisse Nationale de l'Assurance Maladie, Saint-Denis, France
| | - Karl Stefic
- INSERM U1259, Université de Tours, France.,Laboratoire de Virologie et CNR VIH-Laboratoire Associé, CHRU de Tours, France
| | - Leslie Grammatico-Guillon
- INSERM U1259, Université de Tours, France.,Service d'Information Médicale d'Epidémiologie et d'Economie de la Santé, CHRU de Tours, France
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