Abstract: Of 925 patients with VL >= 1000 copies/mL, 495 (53.5%) acquired HIVDR, the most common DRAM were K103N 43.8%, M184I/V 43.2%, M41L 19.0%, D67N/G 16.4%, V181C/I/V 14.5%, G190A/S 13.9% and K101E 13.7% (multidrug resistance: 75.8%), and patients with HIVDR had a higher risk of CD4 cell counts < 200 cells/muL (AOR 5.8, 95% CI 4.6-7.4, p < 0.01) comparing with those without HIVDR.
Phase 2 Open-Label Study of Long-Term Safety, Tolerability, and Antiviral Activity of Rilpivirine in Antiretroviral-Naive Adolescents Living with HIV-1.
PMID: 34871089
2022
Antimicrobial agents and chemotherapy
Method: Patients with previously documented HIV-2 infection, with active AIDS, and with documented genotypic evidence of >=1 NNRTI resistance-associated mutation (RAM) from a predefined list of the following NNRTI RAMs at screening were excluded: A98G, L100I, K101E, K101P, K101Q, K103H, K103N, K103S, K103T, V106A, V106M, V108I, E138A, E138G,
Rising rates of recent preexposure prophylaxis exposure among men having sex with men newly diagnosed with HIV: antiviral resistance patterns and treatment outcomes.
Switching efavirenz to rilpivirine in virologically suppressed adolescents with HIV: a multi-centre 48-week efficacy and safety study in Thailand.
PMID: 35001501
2022
Journal of the International AIDS Society
Method: We excluded individuals with prior evidence of NNRTI-associated resistance mutations based on the IAS-USA HIV drug-resistance mutations list (2019) (V90I, A98G, L100I, K101E/H/P/Q/R/N, K103N/S, V106A/M/I, V108I, E138K/A/G/Q/R, V179D/F/L/T, Y181C/I/V, Y188L/C/H, G190A/S/E,H221Y, P225H, F227L/C/R,
High Level of Pre-Treatment HIV-1 Drug Resistance and Its Association with HLA Class I-Mediated Restriction in the Pumwani Sex Worker Cohort.
Result: The HLA-DRM associations involving HLA alleles at >10% frequency in Kenya are A*68:02 with DRMs G190ES (p = 0.008), IN E138K (p = 0.042), C*17:01 with DRMs M46I (p = 0.018), and IN E138K (p = 0.021).
High Rate of HIV-1 Drug Resistance in Antiretroviral Therapy-Failure Patients in Liaoning Province, China.
PMID: 35229630
2022
AIDS research and human retroviruses
Abstract: G190S (31.25%) and Y181C (25.78%) mutations were the most common NNRTIs resistance mutations.
Could Long-Acting Cabotegravir-Rilpivirine Be the Future for All People Living with HIV? Response Based on Genotype Resistance Test from a Multicenter Italian Cohort.
PMID: 35207677
2022
Journal of personalized medicine
Method: Furthermore, we excluded people with the following mutations for NNRTI: L100I, K101E/H/NP/Q, E138A/G/K/Q/R, V179L, Y181C/F/G/I/S/V, Y188L, G190A/C/E/Q/S/T/V, H221Y, F227C/L, and M230L.
Temporal Trends in HIV-1 Mutations Used for the Surveillance of Transmitted Drug Resistance.
Result: Seven SDRMS increased in prevalence among NNRTI-experienced persons including K101E, Y181V, Y188C, G190S, P225H, and M230L while four decreased in prevalence including L100I, V106A, K101P, and V181I.
Transmitted HIV-1 drug resistance in a large international cohort using next-generation sequencing: results from the Strategic Timing of Antiretroviral Treatment (START) study.
Abstract: Using the 2% detection threshold, individual DRMs with the highes
Result: K103NS variants were mainly observed (60/77, 78%) in > 80% of the viral quasispecies, E138K mainly (20/34, 59%) in < 5%, and G190ASE displayed a more uniform spread.
Result: For example, K103NS was the most common NNRTI mutation in the USA and Latin America, whereas G190ASE was the most common NNRTI mutation in Europe, Africa and Asia.
Result: The most common NNRTI DRMs - K103NS (3.5%), G190ASE (3.1%), and E138K (1.6%) - showed diverse patterns.
Prevalence of Antiretroviral Drug Resistance Mutations Among Pretreatment and Antiretroviral Therapy-Failure HIV Patients in Uzbekistan.
PMID: 32873061
2021
AIDS research and human retroviruses
Abstract: In ART-experienced patients, cohort II, 77.4% (82/106) of viruses contained at least one mutation against PIs, NRTIs, or NNRTIs, with the most common mutations of M184V/I (49.1%; 52/106), K65R (18.9%; 20/106), K103N (23.6%; 25/106), and G190S (22.6%; 24/106).