With the rapid scale-up of antiretroviral therapy, and the increasing use of antiretrovirals to prevent HIV, the need to monitor toxicity of these drugs has increased substantially. Toxicity issues and adverse events associated with antiretrovirals are currently identified only intermittently and are not widely reported. Nevertheless, they are of critical importance when seeking to increase the impact of antiretroviral therapy.
Antiretroviral drug toxicity monitoring not only addresses toxicity associated with the long-term use of antiretrovirals for treatment, but also the adverse outcome associated with the use of antiretrovirals during pregnancy and breastfeeding, in infants and children, and by people who use them to prevent HIV infection, such as HIV negative individuals using pre-exposure prophylaxis (PreP) and among HIV serodiscordant couples.
WHO recommends that countries consider a combination of approaches to monitor antiretroviral drug toxicity and promote patient safety. This includes surveillance of safety in pregnancy, as well as active and routine toxicity monitoring in all populations, including adults, adolescents and children.
25 November 2022 - WHO webinar on toxicity monitoring approaches for new antiretrovirals: strengthening country planning and implementation 2022 and 2023
Guidelines and technical documents
As the HIV response moves to focusing on closing the remaining gaps in prevention, testing and treatment services, an evolution in the underlying routine...
In this guideline, WHO recommends that long-acting injectable cabotegravir (CAB-LA) may be offered as an additional HIV prevention option for people...
These consolidated guidelines on HIV prevention, testing, treatment, service delivery and monitoring bring together existing and new clinical and...
In April 2020, new directions in global guidance for HIV strategic information and treatment monitoring were updated. This technical update outlines the...
In the current context of treatment being rapidly scaled up, prolonged exposure to ARV drugs and transition to new antiretroviral (ARV) drugs, ARV toxicity...
WHO's oral pre-exposure prophylaxis (PrEP) implementation tool serves as practical toolkit on how to consider the introduction of PrEP and start implementation....
Meeting reports
This technical report summarizes the discussions on the status of programmatic transition to tenofovir, lamivudine and dolutegravir (TLD) in low–...
The CADO-4 and the PADO-5 meetings were held virtually between September and October 2021 to promote alignment and synergy across these two expert groups...
Multiple agencies and actors have voiced their concerns around the exclusion of pregnant women from clinical trials and the associated harm and risks of...
On 12 March 2020, WHO organized a think-tank meeting with people living with HIV, academics, researchers and key stakeholders to identify...
WHO convened a technical review meeting in Geneva on 7 and 8 November 2013, on surveillance of antiretroviral (ARV) drug toxicity within antiretroviral...