Related Experiment Video
Updated: Mar 1, 2026

Rapid Screening of HIV Reverse Transcriptase and Integrase Inhibitors
Published on: April 9, 2014
Prioritizing the most needed formulations to accelerate paediatric antiretroviral therapy scale-up
Martina Penazzato1, Claudia Palladino, Nandita Sugandhi
1aHIV Department, World Health Organization, Geneva, SwitzerlandbResearch Institute for Medicines (iMed.ULisboa), Faculty of Pharmacy, University of Lisbon, Lisbon, PortugalcClinton Health Access Initiative, New York, USA.
Insights
Optimizing antiretroviral therapy (ART) for children with HIV requires better drug options and strategies. Current efforts focus on dolutegravir-based regimens and protease inhibitors for improved pediatric HIV treatment outcomes.
Area of Science:
- Pediatric infectious diseases
- Antiretroviral therapy research
- HIV/AIDS treatment optimization
Background:
- Global initiatives aim for rapid 2018 targets in pediatric HIV treatment.
- Success hinges on improved pediatric antiretrovirals and treatment strategies.
- Limited treatment options necessitate optimization of pediatric ART.
Purpose of the Study:
- Review features, challenges, and developments in pediatric HIV treatment.
- Determine optimal regimen sequencing and drug utilization for children.
- Outline a vision for medium and long-term treatment optimization in pediatric HIV.
Main Methods:
- Literature review of recent developments in pediatric antiretroviral therapy.
- Analysis of current treatment guidelines and drug availability for children.
- Expert group recommendations on regimen sequencing and drug use.
Main Results:
- Dolutegravir-based regimens are the long-term goal for first-line pediatric ART.
- Protease inhibitor-based regimens remain crucial for second and third-line treatment.
- Urgent need for optimized pediatric HIV treatment, improved drug access, and new formulations.
Conclusions:
- Recent advancements in pediatric ART allow for reconsideration of treatment optimization strategies.
- Further evidence is required to ensure optimal treatment options from infancy through adulthood.
- Continued research and development are essential for advancing pediatric HIV care.
Purpose Of Review:
Initiatives are in place to reach super-fast targets by 2018 for paediatric patients living with HIV. However, these efforts are unlikely to be successful until better paediatric antiretrovirals and treatment strategies are available. This commentary reviews the specific features, challenges, and recent developments in paediatric HIV treatment to determine optimal regimen sequencing and use of available drug options. It also outlines a medium and long-term vision for treatment optimization as endorsed by the paediatric antiretroviral drug optimization group.
Recent Findings:
Optimizing antiretroviral therapy (ART) is critical in the context of limited treatment options for children. A first-line dolutegravir-based regimen is the long-term goal for paediatric first-line ART across all age groups. Protease inhibitor-based regimens are expected to continue to play a critical role for second and third-line treatment. New efforts are urgently needed to optimize treatment for children, ensuring access to existing drugs and speeding up development of newer and better formulations moving forward.
Summary:
Over the last few years there have been a number of key developments in paediatric ART which offer the opportunity to reconsider the way ART is optimized for children. Additional evidence is needed to ensure optimal options are available from infancy through adulthood.
Related Concept Videos
Pharmacokinetics in Pediatric Patients: Drug Excretion
Drug Dosing: Infants and Children
Pharmacokinetics in Pediatric Patients: Overview and Drug Absorption
Pharmacokinetics in Pediatric Patients: Drug Distribution
Pharmacokinetics in Pediatric Patients: Drug Metabolism
Factors Affecting Drug Response: Overview

