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Adverse effects of chronic treatment with the Main subclasses of highly active antiretroviral therapy: a systematic
B F Silva1, Gml Peixoto2, S R da Luz1
1Adipose Tissue Research Group, Department of Physiological Sciences, State University of Maringá, Maringá, Brazil.
Insights
Chronic use of highly active antiretroviral therapy (HAART) can lead to adverse effects, including anemia and altered blood lipids. Individual patient factors also influence these treatment side effects.
Area of Science:
- Pharmacology
- Infectious Diseases
- Clinical Medicine
Background:
- Highly active antiretroviral therapy (HAART) is crucial for managing HIV/AIDS.
- Understanding the long-term adverse effects of different HAART subclasses is essential for patient care.
Purpose of the Study:
- To systematically review and elucidate the adverse effects associated with chronic treatment using the main subclasses of HAART.
- To identify common biochemical changes and adverse events linked to specific HAART drug classes.
Main Methods:
- A systematic review adhering to PRISMA-P guidelines was conducted.
- Searches of major databases (MEDLINE, SCIELO, Web of Science, LILACS) were performed from January to October 2018.
- Articles focusing on nucleoside reverse transcriptase inhibitors (NRTIs), nonnucleoside reverse transcriptase inhibitors (NNRTIs), protease inhibitors (PIs), and other antiretrovirals were selected.
Main Results:
- Twenty-one articles involving 5626 participants were analyzed.
- Common adverse effects included anemia and plasma lipid alterations with prolonged use of NRTIs, NNRTIs, and PIs.
- Individual biological differences were linked to variations in adverse effects and treatment outcomes.
Conclusions:
- All HAART subclasses, as well as certain drug combinations, were associated with adverse effects during chronic use.
- Awareness of these potential side effects is critical for optimizing HIV treatment and patient management.
Objectives:
The aim of the review was to elucidate the adverse effects of chronic treatment with the main subclasses of highly active antiretroviral therapy (HAART).
Methods:
A systematic review was carried out using the methods recommended in the Preferred Reporting Items for Systematic Review and Meta-analysis Protocols (PRISMA-P). Searches of articles in MEDLINE, SCIELO, Web of Science and LILACS were conducted from January to October 2018 based on the following descriptors and keywords: 'HIV' [AND]; 'AIDS' [OR]; 'HAART' [AND]; 'Highly Active Antiretroviral Therapy' [OR]; 'Adverse Effects' [AND]. All articles selected described the biochemical changes produced by, and the main adverse effects of, using one or more of the following HAART subclasses: nucleoside reverse transcriptase inhibitors (NRTIs), nonnucleoside reverse transcriptase inhibitors (NNRTIs), protease inhibitors (PIs) and other new drugs. The selected articles included patients living with HIV (PLWH) initiating or continuing any type of HAART. The results are presented qualitatively and discussed.
Results:
Twenty-one articles found in the searches were selected for the review, and they included a total of 5626 participants. Seven of the studies investigated mainly NRTIs, three studies mainly NNRTIs, eight studies predominantly PIs, and three studies other antiretroviral drugs as the main treatment. The most common adverse effects on biochemical parameters were the emergence of anaemia for NRTIs as well as NNRTIs and PIs, and plasma lipid alterations caused by their prolonged use. In general, it was found that biological differences among individuals can cause differences in adverse effects, such as virological and treatment failure.
Conclusions:
One or more occurrences of adverse effects of the chronic utilization of drugs were found for all subclasses of HAART, and certain combinations of drugs from different subclasses were also found to be associated with adverse events.
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