1. Efficacy and safety of repellents marketed in Brazil against bites from Aedes aegypti and Aedes albopictus: A systematic review
- Author
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Maria Raquel Gomes Fernandes, Mariana Del Grossi Paglia, Luciane Cruz Lopes, Bruna Mateus de Castilho, Rodrigo Suguimoto Iwami, Alan Maicon de Oliveira, Cristiane de Cássia Bergamaschi, Izabela Fulone, Ricardo Silveira Leite, Universidade Estadual Paulista (UNESP), Graduate Program in Pharmaceutical Sciences, and Universidade de São Paulo (USP)
- Subjects
animal structures ,Aedes albopictus ,Efficacy ,Aedes aegypti ,medicine.disease_cause ,Dengue fever ,DEET ,Toxicology ,Dengue ,chemistry.chemical_compound ,Zika ,Aedes ,parasitic diseases ,medicine ,Animals ,Humans ,Chikungunya ,Adverse effect ,biology ,business.industry ,Zika Virus Infection ,fungi ,Insect repellents ,Public Health, Environmental and Occupational Health ,Insect Bites and Stings ,IR3535 ,Zika Virus ,medicine.disease ,biology.organism_classification ,Infectious Diseases ,chemistry ,Insect Repellents ,Icaridin ,Safety ,business ,Brazil - Abstract
Made available in DSpace on 2022-04-28T19:46:32Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-11-01 Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) Background: Dengue, Zika and Chikungunya viruses represent a serious public health problem. No evidence is available on the efficacy of repellents commercially available in Brazil. This systematic review assessed the efficacy and safety of products containing repellents commercially available in Brazil for protection against bites from Aedes aegypti and Aedes albopictus. Methods: We performed a systematic review using the CENTRAL, MEDLINE, EMBASE, CINAHL, Web of Science, AMED, LILACS and Scopus databases. Randomized clinical trials and non-randomized clinical trials comparing topical repellent products registered with the Brazilian Health Surveillance Agency were included. Main outcomes of interest investigated were adverse effects, percentage repellency and protection time against bites. Pairs of reviewers selected the studies, extracted the data and evaluated the risk of bias. Results: Sixteen studies were included. No adverse effects were reported by the studies. Against Ae. aegypti: protection time using DEET (10% and 20%-spray) was similar to IR3535 (10% and 20%-spray) and longer than citronella (5%-spray). DEET (25%-solution) had longer protection time than eucalyptus (25%-solution), while DEET (20%-lotion) had longer protection time than citronella (10%-lotion). There was no difference in protection time between herbal repellents. DEET (7% and 15%- spray) had higher percentage repellency compared to both icaridin (7%-spray) and IR3535 (20%-spray). Against Ae. albopictus: DEET (15%-spray) had a similar protection time to icaridin (20%-spray), but longer than citronella (10%-spray). Conclusion: DEET proved more effective than the other synthetic and natural repellents marketed in Brazil for protecting against bites from the mosquito species investigated. All repellents studied exhibited satisfactory safety profile. São Paulo State University (UNESP) School of Agricultural Sciences Department of Bioprocesses and Biotechnology Multiuser Central Laboratory University of Sorocaba (UNISO) Graduate Program in Pharmaceutical Sciences São Paulo State University (UNESP) School of Pharmaceutical Science Department of Clinical Analysis University of São Paulo (USP) School of Pharmaceutical Sciences of Ribeirão Preto Department of Pharmaceutical Sciences São Paulo State University (UNESP) School of Agricultural Sciences Department of Bioprocesses and Biotechnology Multiuser Central Laboratory São Paulo State University (UNESP) School of Pharmaceutical Science Department of Clinical Analysis FAPESP: 2017/07813-8 FAPESP: 2017/07813–8
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- 2020