Optimizing Pediatric Dosing Recommendations and Treatment Management of Antiretroviral Drugs Using Therapeutic Drug Monitoring Data in Children Living With HIV

Introduction: This review summarizes the current dosing recommendations for antiretroviral (ARV) drugs in the international pediatric guidelines of the World Health Organization (WHO), US Department of Health and Human Services (DHHS), and Pediatric European Network for Treatment of AIDS (PENTA), and evaluates the research that informed these approaches. We further explore the role of data generated through therapeutic drug monitoring in optimizing the dosing of ARVs in children. Methods: A PubMed search was conducted for the literature on ARV dosing published in English. In addition, the registration documentation of European Medicines Agency and the US Food and Drug Administration for currently used ARVs and studies referenced by the WHO, DHHS, and EMA guidelines were screened. Resulting publications were screened for papers containing data on the area under the concentration–time curve, trough concentration, and peak concentration. Studies with enrolled participants with a median or mean age of ≥18 years were excluded. No restriction on publishing date was applied. Discussion and conclusion: Pediatric ARV dosing is frequently based on data obtained from small studies and is often simplified to facilitate dosing in the context of a public health approach. Pharmacokinetic parameters of pediatric ARVs are subject to high interpatient variation and this leads to a potential risk of underdosing or overdosing when drugs are used in real life. To ensure optimal use of ARVs and validate dosing recommendations for children, it is essential to monitor ARV dosing more thoroughly with larger sample sizes and to include diverse subpopulations. Therapeutic drug monitoring data generated in children, where available and affordable, have the potential to enhance our understanding of the appropriateness of simplified pediatric dosing strategies recommended using a public health approach and to uncover suboptimal dosing or other unanticipated issues postmarketing, further facilitating the ultimate goal of optimizing pediatric ARV treatment

Prioritising the most needed paediatric antiretroviral formulations: the PADO4 list

Despite considerable progress in paediatric HIV treatment and timely revision of global policies recommending the use of more effective and tolerable antiretroviral regimens, optimal antiretroviral formulations for infants, children, and adolescents remain limited. The Paediatric Antiretroviral Drug Optimization group reviews medium-term and long-term priorities for antiretroviral drug development to guide industry and other stakeholders on formulations most needed for low-income and middle-income countries. The group convened in December, 2018, to assess progress since the previous meeting and update the list of priority formulations. Issues relating to drug optimisation for neonatal prophylaxis and paediatric treatment, and those relating to the investigation of novel antiretrovirals in adolescents and pregnant and lactating women were also discussed. Continued focus on identifying, prioritising, and providing access to optimal antiretroviral formulations suitable for infants, children, and adolescents is key to ensuring that global HIV treatment targets can be met

Organization of providing service to epileptologlcal patients in Tyumen city and in the South of Tyumen region

Opening of Epiieptologicai Center and interterritorial epileptological rooms will improve the quality and availability of epileptological service to the population of Tyumen and South of the Tyumen region.Открытие эпилептологического центра и межтерриториальных эпилептологических кабинетов улучшит качество и доступность оказания специализированной эпилептологической помощи населению г.Тюмени и юга Тюменской области

Pharmacokinetic targets of antiretroviral therapy in children and adolescents

Large populations of HIV-infected and exposed infants, children and adolescents are increasingly exposed to antiretroviral therapy throughout dramatic changes of the body composition and maturation process in utero, perinatally and during the later growth and development throughout childhood and puberty. The majority of HIV-infected children live in the resource-limited setting where the presence of other significant co-morbidities such as malnutrition, tuberculosis and malaria complicates the selection of the most effective, safe and least toxic combination of antiretroviral drug therapy. This review focuses on the role of the pharmacokinetic factors including clinically important drug-drug interactions on the therapeutic targets of antiretroviral therapy throughout childhood and adolescence.   Proceedings of the 9th International Workshop on Neonatology · Cagliari (Italy) · October 23rd-26th, 2013 · Learned lessons, changing practice and cutting-edge researc