Efficacy and safety of B/F/TAF in treatment-naïve and virologically suppressed people with HIV ≥ 50 years of age: integrated analysis from six phase 3 clinical trials.

Introduction: Older adults with HIV, particularly those ≥ 50 years of age, face unique health challenges due to a higher prevalence of comorbidities and polypharmacy, which can impact medication adherence and increase the risk of adverse events. We assessed the efficacy and safety of bictegravir/emtricitabine/tenofovir alafenamide (B/F/TAF) in people with HIV (PWH) ≥ 50 years of age across treatment-naïve and virologically suppressed cohorts over a long-term follow-up.

Methods: This post hoc analysis included participants ≥ 50 and < 50 years of age from six phase 3 trials of B/F/TAF, comprising 2 treatment-naïve studies and 4 virologically suppressed studies.

Efficacy and safety of obeldesivir in low-risk, non-hospitalised patients with COVID-19 (OAKTREE): a phase 3, randomised, double-blind, placebo-controlled study.

Background: Obeldesivir is an oral nucleoside analogue prodrug antiviral that inhibits SARS-CoV-2 replication. We aimed to assess the efficacy, safety, and tolerability of obeldesivir for the treatment of COVID-19 in non-hospitalised individuals at low risk of progression to severe disease.

Methods: OAKTREE was a phase 3, randomised, double-blind, placebo-controlled trial in 107 centres (including research centres, primary care centres, and hospitals) in Japan and the USA.

Efficacy and Safety of Doravirine-based Regimens by Sex and Race: Long-term Results From Three Phase 3 Clinical Trials.

Background: Females and persons of Black race are often underrepresented in clinical trials. This post hoc analysis of data from three phase 3 studies evaluated the efficacy and safety of doravirine (DOR) by sex and race in adults living with HIV-1.

Methods: DRIVE-FORWARD and DRIVE-AHEAD open-label extensions were pooled; participants randomized to first-line DOR-based regimen continued from week (W) 96 to W192 (DOR-continued group) and participants randomized to comparators switched to DOR from W96 to W192 (DOR-switch group).

Ibalizumab plus an optimized background regimen in treatment-experienced patients infected with multidrug resistant HIV-1: A phase 3, multicenter, expanded access study.

Background: Patients infected with multidrug-resistant (MDR) HIV-1 have limited treatment options and poor clinical outcomes. For effective suppression of viral replication, regimens with distinct mechanisms of action and nonoverlapping patterns of resistance are needed.

Setting: Studies of post-attachment inhibitor ibalizumab plus optimized background regimen (OBR) are needed to evaluate efficacy and safety of long-term use in patients with MDR HIV-1, potentially providing more treatment options.

Patient-Reported Outcomes After Switching to a 2-Drug Regimen of Fixed-Dose Combination Dolutegravir/Lamivudine: 48-Week Results from the SALSA Study.

Patient-reported outcomes (PROs) facilitate communication between patients and providers, enhancing patient-centered care. We report PROs for virologically suppressed people living with HIV-1 who switched to dolutegravir/lamivudine (DTG/3TC) or continued their 3- or 4-drug current antiretroviral regimen (CAR) in the phase 3 SALSA study. Secondary endpoints included change from baseline in HIV Treatment Satisfaction Questionnaire (status version; HIVTSQs) and HIV Symptom Distress Module (HIV-SDM) at Weeks 4, 24, and 48.

Integrated Safety and Efficacy Analyses of Phase 3 Trials of a Microbiome Therapeutic for Recurrent CDI.

Introduction: Recurrent Clostridioides difficile infection (rCDI) often occurs after standard-of-care antibiotics. VOWST oral spores (VOS, previously SER-109), an FDA-approved orally administered microbiome therapeutic, is indicated to prevent rCDI following antibiotics for rCDI.

Objective, Design, And Patients: To evaluate safety and efficacy of VOS from two phase 3 trials, (randomized, placebo-controlled [ECOSPOR III: NCT03183128] and open-label, single arm [ECOSPOR IV: NCT03183141]) of 349 adults with rCDI and prevalent comorbidities.

Comorbidity and polypharmacy among people with HIV stratified by age, sex, and race.

With an increase in life expectancy of people with HIV, there is a corresponding rise in comorbidities and consequent increases in comedications. This study compared comorbidity and polypharmacy among people with HIV and people without HIV stratified by age, sex, and race. This retrospective study utilised administrative claims data to identify adult people with HIV with antiretroviral therapy (ART) claims and HIV diagnosis codes from 01 January 2018 to 31 December 2018.

Correction: Cingulate transcranial direct current stimulation in adults with HIV.

[This corrects the article DOI: 10.1371/journal.pone.

Multiple treatment interruptions and protecting HIV-specific CD4 T cells enable durable CD8 T cell response and viral control.

Human Immunodeficiency Virus (HIV) remains a global health challenge, and novel approaches to improve HIV control are significantly important. The cell and gene therapy product AGT103-T was previously evaluated (NCT04561258) for safety, immunogenicity, and persistence in seven patients for up to 180 days post infusion. In this study, we sought to investigate the impact of AGT103-T treatment upon analytical treatment interruptions (ATIs).

Switch to fixed-dose doravirine (100 mg) with islatravir (0·75 mg) once daily in virologically suppressed adults with HIV-1 on antiretroviral therapy: 48-week results of a phase 3, randomised, open-label, non-inferiority trial.

Background: Doravirine and islatravir is an investigational, once-daily, single-tablet regimen with high antiviral potency, favourable safety and tolerability, and low propensity for resistance. We report week 48 results from a phase 3 trial evaluating switch from stable, oral antiretroviral therapy (ART) to the fixed combination of doravirine (100 mg) and islatravir (0·75 mg).

Methods: This phase 3, multicentre, randomised, active-controlled, open-label, non-inferiority trial was conducted at 77 research, community, and hospital-based clinics in 15 countries.

Prevalence of anti-lymphocyte IgM autoantibodies driving complement activation in COVID-19 patients.

Introduction: COVID-19 patients can develop autoantibodies against a variety of secreted and membrane proteins, including some expressed on lymphocytes. However, it is unclear what proportion of patients might develop anti-lymphocyte antibodies (ALAb) and what functional relevance they might have.

Methods: We evaluated the presence and lytic function of ALAb in the sera of a cohort of 85 COVID-19 patients (68 unvaccinated and 17 vaccinated) assigned to mild (N=63), or moderate/severe disease (N=22) groups.

Efficacy and safety of switching to dolutegravir/lamivudine in virologically suppressed people with HIV-1 aged ≥ 50 years: week 48 pooled results from the TANGO and SALSA studies.

Background: As the population of people with HIV ages, concerns over managing age-related comorbidities, polypharmacy, immune recovery, and drug-drug interactions while maintaining viral suppression have arisen. We present pooled TANGO and SALSA efficacy and safety results dichotomized by age (< 50 and ≥ 50 years).

Methods: Week 48 data from the open-label phase 3 TANGO and SALSA trials evaluating switch to once-daily dolutegravir/lamivudine (DTG/3TC) fixed-dose combination vs continuing current antiretroviral regimen (CAR) were pooled.

The Tenacious Treponema: A Retrospective Examination of Syphilis Treatment Disparities in Washington, DC.

Background: Since 2000, there have been rising rates of syphilis infections nationally with higher incidence among minorities and persons living with human immunodeficiency virus (HIV) (PLWH). The purpose of this study was to determine syphilis treatment adequacy and factors associated with treatment delay.

Methods: This was a retrospective academic-public health collaboration with the District of Columbia Department of Public Health reviewing surveillance data of all primary, secondary, and early latent syphilis cases diagnosed between January 1, 2015, and December 31, 2019.

Mixed Methods Analysis of Telehealth Experience, Satisfaction, and Quality of Care During the COVID Pandemic Among Persons with HIV in Washington, DC.

The purpose of this study is to describe telehealth experiences and quality of HIV care provided to an urban population of people with HIV (PWH) in Washington, DC. We used self-reported survey data from a cohort of PWH in the DC Cohort longitudinal study linked to medical records (October 26, 2020-December 31, 2021). Analyses followed a mixed-methods approach, including prevalence estimates and multivariable logistic regression of telehealth use by demographic and HIV characteristics.

Antiretroviral therapy among people with HIV with comorbidities in the United States: a retrospective cohort study.

Objectives: To describe patterns of antiretroviral medications among people with HIV (PWH) who also have common comorbid conditions in a United States cohort.

Methods: This retrospective cohort study used Optum Research Database claims data from 01/01/2017 through 01/31/2019 to identify adult PWH (≥18 years) based on pharmacy claims for ART during 2018. The index date was defined as the first date of an ART claim.

Week 240 Efficacy and Safety of Fostemsavir Plus Optimized Background Therapy in Heavily Treatment-Experienced Adults with HIV-1.

Introduction: Efficacy and safety of the attachment inhibitor fostemsavir + optimized background therapy (OBT) were evaluated through 48 and 96 weeks in the phase 3 BRIGHTE trial in heavily treatment-experienced (HTE) adults failing their current antiretroviral regimen. Here, we report 240-week efficacy and safety of fostemsavir + OBT in adults with multidrug-resistant human immunodeficiency virus (HIV)-1 in BRIGHTE.

Methods: Heavily treatment-experienced adults failing their current regimen entered the randomized cohort (RC; 1-2 fully active antiretrovirals available) or non-randomized cohort (NRC; no fully active antiretrovirals available) and received open-label fostemsavir + OBT (starting Day 8 in RC and Day 1 in NRC).

Weight gain following switch to integrase inhibitors from non-nucleoside reverse transcriptase or protease inhibitors in people living with HIV in the United States: analyses of electronic medical records and prescription claims.

Objectives: Real-world data evaluating weight changes in people living with HIV (PLWH) following switch to integrase strand transfer inhibitor (INSTI), specifically bictegravir (BIC), are limited. This retrospective cohort study analyzed weight changes upon switching to INSTI from non-nucleoside reverse transcriptase inhibitor (NNRTI) or protease inhibitor (PI) in treatment-experienced PLWH.

Methods: Adult PLWH (≥18 years) treated with NNRTI or PI (non-switch cohorts) and those switching to INSTI (switch cohorts) between January 1, 2014 and August 31, 2019 were identified using IQVIA's Ambulatory Electronic Medical Records linked to a prescription drug claims database.

Weight gain after antiretroviral therapy initiation in people living with HIV in the United States: analyses of electronic medical records and prescription claims.

Background: Treatment guidelines recommend integrase strand transfer inhibitor (INSTI)-based antiretroviral therapy (ART) regimens for treatment naïve people living with HIV (PLWH) in the United States (US). This retrospective database study compared weight changes following initiation of INSTI-, non-nucleoside reverse transcriptase inhibitor (NNRTI)-, or protease inhibitor (PI)-based ART in treatment-naïve PLWH.

Methods: Adult (≥18 years) PLWH initiated on INSTI, NNRTI, or PI plus ≥2 nucleoside reverse transcriptase inhibitors (NRTI) between 1 January 2014 to 31 August 2019 were identified in IQVIA's Ambulatory Electronic Medical Records (AEMR) linked to prescription drug claims (LRx).

COVID-19 Outcomes in a US Cohort of Persons Living with HIV (PLWH).

Reported coronavirus disease 2019 (COVID-19) outcomes in persons living with HIV (PLWH) vary across cohorts. We examined clinical characteristics and outcomes of PLWH with COVID-19 compared with a matched HIV-seronegative cohort in a mid-Atlantic US healthcare system. Multivariate logistic regression was used to explore factors associated with hospitalization and death/mechanical ventilation among PLWH.