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BACKGROUND: We evaluated complex pre-exposure prophylaxis (PrEP) situations linked to kidney issues in a cohort of on-demand and daily PrEP users. SETTING: We conducted a single-center retrospective cohort study in France including all PrEP users who received a tenofovir disoproxil (TD)-emtricitabine (FTC) prescription between January 1, 2012 and December 31, 2019 with at least 1 creatinine measurement available before and after PrEP initiation. METHODS: A complex kidney situation (CKS) was defined as an estimated glomerular filtration rate (eGFR) <60 mL/minute/1.73m 2 on 2 consecutive measurements. We estimated the incidence of this event, described case management, and identified associated factors using a Cox model. RESULTS: Three thousand one hundred and fourteen individuals were included in this study. Almost all were men (99%) with a median age of 35 years, 25% had an eGFR <90 mL/minute/1.73m 2 at baseline, and 65% used on-demand PrEP. Nine users (0.29%) had a CKS at baseline; 8/9 initiated on-demand PrEP without renal function worsening after a median (interquartile range [IQR]) follow-up time of 14 months (7-31). Thirteen cases of CKS occurred during the follow-up for a 0.25 per 100 person-years incidence (95% confidence interval [CI]: [0.14; 0.45]). On-demand PrEP was used in 7/13 participants with no further episode of confirmed eGFR <60 mL/minute/1.73m 2 after a 17-month median follow-up (IQR 4-18). CKS was associated with an age ≥50 years (hazard ratio [HR] 13, 95% CI: [4-39]) or with a baseline eGFR <90 mL/minute/1.73m 2 (HR 34, 95% CI: [4-261]). 9/22 CKS were linked to high-protein intake for weight training. CONCLUSIONS: CKS were rare in our cohort. On-demand PrEP did not result in subsequent renal function worsening in these few situations.
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Fármacos Anti-HIV , Infecções por HIV , Profilaxia Pré-Exposição , Masculino , Humanos , Adulto , Pessoa de Meia-Idade , Feminino , Fármacos Anti-HIV/uso terapêutico , Infecções por HIV/tratamento farmacológico , Infecções por HIV/epidemiologia , Infecções por HIV/prevenção & controle , Estudos Retrospectivos , Incidência , Emtricitabina/uso terapêutico , Rim , Homossexualidade MasculinaAssuntos
Fármacos Anti-HIV , Infecções por HIV , Profilaxia Pré-Exposição , Minorias Sexuais e de Gênero , Masculino , Humanos , Homossexualidade Masculina , Infecções por HIV/complicações , Infecções por HIV/epidemiologia , Infecções por HIV/tratamento farmacológico , Monkeypox virus , Comportamento Sexual , Fármacos Anti-HIV/uso terapêuticoRESUMO
BACKGROUND: Before April 2022, monkeypox virus infection in humans was seldom reported outside African regions where it is endemic. Currently, cases are occurring worldwide. Transmission, risk factors, clinical presentation, and outcomes of infection are poorly defined. METHODS: We formed an international collaborative group of clinicians who contributed to an international case series to describe the presentation, clinical course, and outcomes of polymerase-chain-reaction-confirmed monkeypox virus infections. RESULTS: We report 528 infections diagnosed between April 27 and June 24, 2022, at 43 sites in 16 countries. Overall, 98% of the persons with infection were gay or bisexual men, 75% were White, and 41% had human immunodeficiency virus infection; the median age was 38 years. Transmission was suspected to have occurred through sexual activity in 95% of the persons with infection. In this case series, 95% of the persons presented with a rash (with 64% having ≤10 lesions), 73% had anogenital lesions, and 41% had mucosal lesions (with 54 having a single genital lesion). Common systemic features preceding the rash included fever (62%), lethargy (41%), myalgia (31%), and headache (27%); lymphadenopathy was also common (reported in 56%). Concomitant sexually transmitted infections were reported in 109 of 377 persons (29%) who were tested. Among the 23 persons with a clear exposure history, the median incubation period was 7 days (range, 3 to 20). Monkeypox virus DNA was detected in 29 of the 32 persons in whom seminal fluid was analyzed. Antiviral treatment was given to 5% of the persons overall, and 70 (13%) were hospitalized; the reasons for hospitalization were pain management, mostly for severe anorectal pain (21 persons); soft-tissue superinfection (18); pharyngitis limiting oral intake (5); eye lesions (2); acute kidney injury (2); myocarditis (2); and infection-control purposes (13). No deaths were reported. CONCLUSIONS: In this case series, monkeypox manifested with a variety of dermatologic and systemic clinical findings. The simultaneous identification of cases outside areas where monkeypox has traditionally been endemic highlights the need for rapid identification and diagnosis of cases to contain further community spread.
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Saúde Global , Mpox , Adulto , Exantema/etiologia , Feminino , Febre/etiologia , Saúde Global/estatística & dados numéricos , Humanos , Masculino , Mpox/epidemiologia , Mpox/terapia , Monkeypox virusRESUMO
HIV-related inflammation is associated with poor outcomes. We describe inflammatory biomarkers in 17 participants in a pre-exposure prophylaxis trial who seroconverted with very early initiation of antiretroviral therapy. Inflammation peaked at the time of HIV infection and returned to baseline within 6-12 months. Starting antiretroviral therapy very early could help mitigate long-lasting HIV-related inflammation.
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Risk perception is one of the several important factors impacting sexual health behaviours. This study investigated the evolution of HIV risk perception on pre-exposure prophylaxis adherence and condom use in men who have sex with men at high risk of HIV and associated factors. Group-based trajectory modelling helped in identifying patterns of risk perception, pre-exposure prophylaxis adherence and condom use over time. The association between the former and the latter two dimensions was then investigated. An estimated 61 per cent (p < 0.001) of participants perceiving low risk and 100 per cent (p < 0.001) of those perceiving high risk had systematic pre-exposure prophylaxis adherence, while an estimated 49 per cent (p < 0.001) and 99.8 per cent (p < 0.001), respectively, reported low-level condom use.
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Infecções por HIV , Profilaxia Pré-Exposição , Minorias Sexuais e de Gênero , Preservativos , Infecções por HIV/prevenção & controle , Homossexualidade Masculina , Humanos , Masculino , PercepçãoRESUMO
Maintenance antiretroviral therapy with combination of two injectable long-acting drugs, cabotegravir and rilpivirine, is a new strategy addressing the challenges of daily adherence to oral pills that has shown non-inferior efficacy to standard of care therapy in patients with suppressed HIV-infection. Patients co-infected with hepatitis B virus (HBV) are not eligible for this dual therapy since it has no activity against HBV, but this strategy should also be restricted to patients with anti-HBs antibodies since people with HIV are still at risk of HBV acquisition due to high risk behavior and since HBV vaccination does not always elicit anti-HBs antibodies, as highlighted in the case report below.
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We assessed the coverage of sex acts by event-driven pre-exposure prophylaxis (ED-PrEP) over a 2-month period in 54 participants in the open label phase of the ANRS Ipergay trial. Participants received an electronic monitoring system device to record bottle openings. Self-questionnaires collected daily information on PrEP intake and sexual behavior. Intake was also estimated through returned pill counts. Full coverage of sex acts was defined as at least one pill taken both within 24 h before and within 48 h following sex. There was a strong correlation (r = - 0.92) between the number of bottle openings and returned pill counts. During the study, 42 participants (78%) practiced ED-PrEP and 12 (22%) daily PrEP with bottle openings at least 5 days/week whatever their sexual activity. Out of the 154 reported receptive anal sex acts, 81% were condomless: among them, PrEP coverage was hight: 97% among those practicing daily PrEP and 82% among those using ED-PrEP.
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Fármacos Anti-HIV/administração & dosagem , Infecções por HIV/prevenção & controle , Homossexualidade Masculina/psicologia , Adesão à Medicação/estatística & dados numéricos , Profilaxia Pré-Exposição/métodos , Comportamento Sexual , Sexo sem Proteção/estatística & dados numéricos , Adulto , Fármacos Anti-HIV/uso terapêutico , Método Duplo-Cego , Infecções por HIV/tratamento farmacológico , Humanos , Masculino , Avaliação de Resultados em Cuidados de SaúdeRESUMO
The clinical trial ANRS-IPERGAY investigated the efficacy of sexual activity-based (i.e. on demand) HIV pre-exposure prophylaxis (PrEP). Using a qualitative method, we analysed the role of adherence as one of the main elements for PrEP effectiveness and its associated determinants. Data were collected in various French ANRS-IPERGAY sites during the double-blind (2012-2014) and open-label study (2015-2016) phases, through two individual interviews per participant, collective interviews and focus groups. A total of 83 participants participated in the present study. Our analysis included 32 individual interviews (with 16 participants), 13 collective interviews (n = 45) and 8 focus groups (n = 33). We investigated adherence to on-demand pill-intake schedule, focusing especially on PrEP integration into daily life. PrEP intake was regulated through coping strategies to simplify implementation and avoid stigmatizing reactions. We considered self-care and pharmaceuticalization of prevention as specific features of sexual activity-based PrEP. As PrEP is a prophylaxis for seronegative people, it is contributing to the emergence of a new identity in the HIV field. Health-care professionals should take into account the practical implementation of PrEP schedules into daily life, assist PrEP users in personal management of pill intake and, more generally, improve adherence to the prophylaxis.
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Fármacos Anti-HIV , Infecções por HIV/prevenção & controle , Adesão à Medicação , Profilaxia Pré-Exposição , Adulto , Método Duplo-Cego , Grupos Focais , Humanos , Masculino , Pesquisa QualitativaRESUMO
Pleasure-seeking plays a role in prevention (means choices and use), and in the sexual quality of life of men who have sex with men (MSM). Since HIV is a major threat to MSM health, new means of prevention, like pre-exposure prophylaxis (PrEP), must meet the needs of MSM to be fully efficient. Using a psychosocial approach, we examined how pleasure-seeking plays a role in participation of MSM in "ANRS-IPERGAY," a community-based trial on sexual health which included sexual on-demand PrEP. Thirteen semistructured collective interviews were conducted with 45 participants. First, we analyzed participants' search for new prevention means due to previous failures in condom use. We found that participants perceived condoms as a barrier-both materially and symbolically-to pleasure and desire, causing anxiety and stress considering sexual intercourse. Second, we explored representations and attitudes concerning pleasure within the context of PrEP. We found that PrEP allowed participants to freely choose their desired sexual positions and to better enjoy intimacy. Third, we studied the sexual quality of life for PrEP users in ANRS-IPERGAY and found an improvement. Thanks to the community-based design of the trial, this new prevention tool became a means to develop agency and empowerment for participants, not only in negotiating individual prevention but also in opposing the normative and stigmatizing discourse on sexuality and HIV. In conclusion, pleasure-seeking appears to be an essential element of sexual fulfillment that needs to be integrated as a positive notion in the study of HIV prevention.
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Bissexualidade/psicologia , Infecções por HIV/prevenção & controle , Homossexualidade Masculina/psicologia , Prazer , Profilaxia Pré-Exposição , Comportamento Sexual , Adulto , Idoso , Humanos , Entrevistas como Assunto , Masculino , Pessoa de Meia-IdadeRESUMO
We evaluated the impact of on-demand oral tenofovir disoproxil fumarate (TDF)/emtricitabine (FTC) for pre-exposure prophylaxis (PrEP) on herpes simplex virus (HSV)-1/2 incidence among men who have sex with men (MSM) enrolled in the ANRS IPERGAY trial. Serum samples were tested at baseline and at the last visit for HSV-1/2 antibodies. Overall HSV-1 incidence was 11.7 per 100 person-years; 16.2 and 7.8 per 100 person-years in the TDF/FTC and placebo arm, respectively (P = .19). Overall HSV-2 incidence was 7.6 per 100 person-years; 8.1 and 7.0 per 100 person-years in the TDF/FTC and placebo arm, respectively (P = .75). On-demand oral PrEP with TDF/FTC failed to reduce HSV-1/2 incidence in this population.
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BACKGROUND: On-demand oral tenofovir disoproxil fumarate and emtricitabine (TDF/FTC) has been approved for pre-exposure prophylaxis (PrEP) in MSM in France following the results of clinical studies, but data are limited on real-world experience. DESIGN: A single-center, open-label, prospective cohort study that recruited people at high risk of HIV infection in Paris. METHODS: Participants were enrolled in a single hospital-based outpatient clinic and were proposed to start PrEP with daily or on demand TDF/FTC. At baseline and every 3 months thereafter, patients were tested for HIV and creatinine plasma levels, and data on sexual behavior, other sexually transmitted infections (STIs), and tolerability were collected. RESULTS: From 10 November 2015 to 30 April 2017, 1069 patients were screened and 1049 (98.1%) started PrEP. Median age was 36 years, 99.4% were MSM with a median number of partners of 10, and 793 (75.6%) opted for on demand PrEP. Over 486 person-years of follow-up, four HIV-infections were diagnosed in poorly or nonadherent patients (incidence 0.82/100 person-years). Rate of condomless sex at last intercourse increased from 53.3% at baseline to 79% at month 12 (Pâ<â10), but increase in bacterial STI rates was modest (14.6% at baseline vs. 19.2% at month 12; Pâ<â10). Most adverse events were gastrointestinal and did not lead to PrEP discontinuation. CONCLUSIONS: Most PrEP users were high-risk MSM and opted for on-demand PrEP. PrEP use was associated with a low HIV incidence and a high rate of condomless sex with a modest increase in bacterial STIs.
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Fármacos Anti-HIV/administração & dosagem , Quimioprevenção/métodos , Emtricitabina/administração & dosagem , Infecções por HIV/prevenção & controle , Profilaxia Pré-Exposição/métodos , Tenofovir/administração & dosagem , Administração Oral , Adulto , Efeitos Colaterais e Reações Adversas Relacionados a Medicamentos/epidemiologia , Efeitos Colaterais e Reações Adversas Relacionados a Medicamentos/patologia , Feminino , Hospitais , Humanos , Incidência , Masculino , Pacientes Ambulatoriais , Paris , Estudos Prospectivos , Comportamento SexualRESUMO
BACKGROUND: Data for on-demand pre-exposure prophylaxis (PrEP) are scarce. We implemented a cohort study to assess its efficacy, safety, and effect on sexual behaviour. METHODS: We invited men and transgender women who have sex with men, previously enrolled in the randomised placebo-controlled ANRS IPERGAY trial at seven sites (six in France and one in Canada), to participate in an open-label extension with on-demand tenofovir disoproxil fumarate (300 mg) and emtricitabine (200 mg) to be taken before and after sexual intercourse. We assessed the incidence of HIV and other sexually transmitted infections (STIs), PrEP adherence, safety, and sexual behaviour. Statistical analyses included comparisons of proportions and incidence between the randomised phase of the ANRS IPERGAY trial and the open-label phase, and all participants were included in safety analyses. ANRS IPERGAY is registered with ClinicalTrials.gov, number NCT01473472. FINDINGS: Between Nov 4, 2014, and Jan 27, 2015, we enrolled 361 participants. Median follow-up was 18·4 months (IQR 17·7-19·1). One participant who discontinued PrEP acquired HIV infection. HIV incidence was 0·19 per 100 person-years (95% CI 0·01-1·08), compared with 6·60 per 100 person-years (3·60-11·05) in the placebo group of the randomised study, indicating a relative reduction of 97% (95% CI 81-100) in the incidence of HIV with on-demand PrEP. Participants used a median of 18 pills of study drugs per month (IQR 11-25), and at the 6 month visit 240 (71%) of 336 participants had tenofovir detected in plasma. Drug-related gastrointestinal events were reported in 49 participants (14%) but were self-limited. Only four participants (1%) discontinued PrEP, three because of an increase in plasma creatinine. The proportion of participants reporting condomless sex at their last receptive anal intercourse significantly increased from 77% (136 of 176 participants) at baseline to 86% (66 of 77 participants) at 18 months' follow-up (p for trend=0·0004). The incidence of a first bacterial STI during this open-label phase did not change significantly compared with the randomised phase (59·0 vs 49·1 per 100 person-years, respectively; p=0·11). INTERPRETATION: On-demand oral PrEP is highly effective at preventing HIV infection among high-risk men who have sex with men and therefore represents an alternative to daily PrEP, expanding choices for HIV prevention. High rates of STIs resulting from low condom use did not undermine PrEP efficacy, but warrant frequent testing. FUNDING: ANRS (France Recherche Nord and Sud Sida-HIV Hépatites), the Canadian HIV Trials Network, Fonds Pierre Bergé-Sidaction, Gilead Sciences, and the Bill & Melinda Gates Foundation.
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Fármacos Anti-HIV/uso terapêutico , Emtricitabina/uso terapêutico , Infecções por HIV/prevenção & controle , Profilaxia Pré-Exposição/métodos , Comportamento Sexual , Adolescente , Adulto , Fármacos Anti-HIV/administração & dosagem , Fármacos Anti-HIV/efeitos adversos , Canadá/epidemiologia , Estudos de Coortes , Preservativos , Emtricitabina/administração & dosagem , Emtricitabina/efeitos adversos , Seguimentos , França/epidemiologia , Infecções por HIV/epidemiologia , Infecções por HIV/virologia , HIV-1/efeitos dos fármacos , Homossexualidade Masculina , Humanos , Masculino , Adesão à Medicação , Pessoa de Meia-Idade , Ensaios Clínicos Controlados Aleatórios como Assunto , Tenofovir/administração & dosagem , Tenofovir/uso terapêutico , Adulto JovemRESUMO
BACKGROUND: Antiretroviral preexposure prophylaxis has been shown to reduce the risk of human immunodeficiency virus type 1 (HIV-1) infection in some studies, but conflicting results have been reported among studies, probably due to challenges of adherence to a daily regimen. METHODS: We conducted a double-blind, randomized trial of antiretroviral therapy for preexposure HIV-1 prophylaxis among men who have unprotected anal sex with men. Participants were randomly assigned to take a combination of tenofovir disoproxil fumarate (TDF) and emtricitabine (FTC) or placebo before and after sexual activity. All participants received risk-reduction counseling and condoms and were regularly tested for HIV-1 and HIV-2 and other sexually transmitted infections. RESULTS: Of the 414 participants who underwent randomization, 400 who did not have HIV infection were enrolled (199 in the TDF-FTC group and 201 in the placebo group). All participants were followed for a median of 9.3 months (interquartile range, 4.9 to 20.6). A total of 16 HIV-1 infections occurred during follow-up, 2 in the TDF-FTC group (incidence, 0.91 per 100 person-years) and 14 in the placebo group (incidence, 6.60 per 100 person-years), a relative reduction in the TDF-FTC group of 86% (95% confidence interval, 40 to 98; P=0.002). Participants took a median of 15 pills of TDF-FTC or placebo per month (P=0.57). The rates of serious adverse events were similar in the two study groups. In the TDF-FTC group, as compared with the placebo group, there were higher rates of gastrointestinal adverse events (14% vs. 5%, P=0.002) and renal adverse events (18% vs. 10%, P=0.03). CONCLUSIONS: The use of TDF-FTC before and after sexual activity provided protection against HIV-1 infection in men who have sex with men. The treatment was associated with increased rates of gastrointestinal and renal adverse events. (Funded by the National Agency of Research on AIDS and Viral Hepatitis [ANRS] and others; ClinicalTrials.gov number, NCT01473472.).
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Emtricitabina/uso terapêutico , Infecções por HIV/prevenção & controle , HIV-1 , Homossexualidade Masculina , Profilaxia Pré-Exposição , Tenofovir/uso terapêutico , Adulto , Preservativos/estatística & dados numéricos , Método Duplo-Cego , Quimioterapia Combinada , Emtricitabina/efeitos adversos , Humanos , Estimativa de Kaplan-Meier , Masculino , Adesão à Medicação , Pessoa de Meia-Idade , Fatores de Risco , Comportamento Sexual , Infecções Sexualmente Transmissíveis/epidemiologia , Tenofovir/efeitos adversosRESUMO
Following US Food and Drugs Administration approval in July 2012 of daily oral tenofovir and emtricitabine for pre-exposure prophylaxis (PrEP) to prevent HIV infection in high-risk individuals in the USA, there has been much controversy about the implementation of this PrEP regimen in other countries throughout the world, and in Europe in particular. In this review, we focus on the challenges and opportunities of a daily oral PrEP regimen to curb the rising incidence of HIV infection in high-risk groups, and particularly in men who have sex with men. A number of issues would need to be addressed before PrEP could be implemented, including assessing the real effectiveness and cost-effectiveness of daily PrEP, the sustainability of daily adherence, the risk of selecting resistance, the long-term safety, and the risk of change in sexual behavior that might offset the benefit of PrEP. Alternatives to a daily oral PrEP regimen are being explored.
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Fármacos Anti-HIV/administração & dosagem , Infecções por HIV/epidemiologia , Infecções por HIV/prevenção & controle , Administração Oral , Animais , Antirretrovirais/administração & dosagem , Ensaios Clínicos como Assunto/tendências , Europa (Continente)/epidemiologia , HumanosRESUMO
Given the decline in mortality among HIV-infected patients, it has become increasingly important to consider delayed disease-related and/or anti-HIV therapy-related adverse effects, such as lipodystrophy, when choosing initial therapy. Data from the MONARK trial allowed for comparison of the potential lipodystrophic effects of lopinavir/ritonavir (LPV/r) monotherapy with those of triple therapy with LPV/r plus zidovudine (ZDV) and lamivudine (3TC). This was a randomized, open-label, multinational study that included 136 antiretroviral-naive HIV-infected patients. A portion of study patients underwent evaluations of limb and trunk fat tissue by dual-energy x-ray absorptiometry at baseline and after 48 weeks of treatment (and 96 weeks in some patients). Sixty-three patients had paired absorptiometry data at baseline and week 48 (13 patients at week 96). At week 48, median change in limb fat was -63 g on LPV/r monotherapy versus -703 g on LPV/r + ZDV/3TC triple therapy (p=0.014). The proportion of patients with fat loss (>20% loss in limb fat) was significantly lower with LPV/r monotherapy (4.9% versus 27.3%; p=0.018). Changes in trunk fat did not differ significantly between treatments. Nonetheless, limb fat and trunk fat varied in the same direction with both treatments. The decrease in arm lean mass was also significantly less in patients receiving LPV/r monotherapy. Only treatment type emerged as a significant predictor of fat loss (odds ratio, 7.06; 95% CI, 1.11-78.69). These results suggest that LPV/r, and possibly other protease inhibitors, may not be the main contributor to lipoatrophy in HIV-infected patients receiving triple therapy.