Safety of the insect repellent N,N-diethyl-M-toluamide (DEET) in pregnancy

<p style="text-align:justify;"> The safety of daily application of N, N-diethyl-m-toluamide (DEET) (1.7 g of DEET/day) in the second and third trimesters of pregnancy was assessed as part of a double-blind, randomized, therapeutic trial of insect repellents for the prevention of mal...

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Main Authors: McGready, R, Hamilton, K, Simpson, J, Cho, T, Luxemburger, C, Edwards, R, Looareesuwan, S, White, N, Nosten, F, Lindsay, S
Format: Journal article
Jezik:English
Izdano: American Society of Tropical Medicine and Hygiene 2001
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author McGready, R
Hamilton, K
Simpson, J
Cho, T
Luxemburger, C
Edwards, R
Looareesuwan, S
White, N
Nosten, F
Lindsay, S
author_facet McGready, R
Hamilton, K
Simpson, J
Cho, T
Luxemburger, C
Edwards, R
Looareesuwan, S
White, N
Nosten, F
Lindsay, S
author_sort McGready, R
collection OXFORD
description <p style="text-align:justify;"> The safety of daily application of N, N-diethyl-m-toluamide (DEET) (1.7 g of DEET/day) in the second and third trimesters of pregnancy was assessed as part of a double-blind, randomized, therapeutic trial of insect repellents for the prevention of malaria in pregnancy (n = 897). No adverse neurologic, gastrointestinal, or dermatologic effects were observed for women who applied a median total dose of 214.2 g of DEET per pregnancy (range = 0-345.1 g). DEET crossed the placenta and was detected in 8% (95% confidence interval = 2.6-18.2) of cord blood samples from a randomly selected subgroup of DEET users (n = 50). No adverse effects on survival, growth, or development at birth, or at one year, were found. This is the first study to document the safety of DEET applied regularly in the second and third trimesters of pregnancy. The results suggest that the risk of DEET accumulating in the fetus is low and that DEET is safe to use in later pregnancy. </p>
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spelling oxford-uuid:43ddfbad-baba-43fa-8d81-68ff716f9a8c2022-03-26T14:58:06ZSafety of the insect repellent N,N-diethyl-M-toluamide (DEET) in pregnancyJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:43ddfbad-baba-43fa-8d81-68ff716f9a8cEnglishSymplectic Elements at OxfordAmerican Society of Tropical Medicine and Hygiene2001McGready, RHamilton, KSimpson, JCho, TLuxemburger, CEdwards, RLooareesuwan, SWhite, NNosten, FLindsay, S <p style="text-align:justify;"> The safety of daily application of N, N-diethyl-m-toluamide (DEET) (1.7 g of DEET/day) in the second and third trimesters of pregnancy was assessed as part of a double-blind, randomized, therapeutic trial of insect repellents for the prevention of malaria in pregnancy (n = 897). No adverse neurologic, gastrointestinal, or dermatologic effects were observed for women who applied a median total dose of 214.2 g of DEET per pregnancy (range = 0-345.1 g). DEET crossed the placenta and was detected in 8% (95% confidence interval = 2.6-18.2) of cord blood samples from a randomly selected subgroup of DEET users (n = 50). No adverse effects on survival, growth, or development at birth, or at one year, were found. This is the first study to document the safety of DEET applied regularly in the second and third trimesters of pregnancy. The results suggest that the risk of DEET accumulating in the fetus is low and that DEET is safe to use in later pregnancy. </p>
spellingShingle McGready, R
Hamilton, K
Simpson, J
Cho, T
Luxemburger, C
Edwards, R
Looareesuwan, S
White, N
Nosten, F
Lindsay, S
Safety of the insect repellent N,N-diethyl-M-toluamide (DEET) in pregnancy
title Safety of the insect repellent N,N-diethyl-M-toluamide (DEET) in pregnancy
title_full Safety of the insect repellent N,N-diethyl-M-toluamide (DEET) in pregnancy
title_fullStr Safety of the insect repellent N,N-diethyl-M-toluamide (DEET) in pregnancy
title_full_unstemmed Safety of the insect repellent N,N-diethyl-M-toluamide (DEET) in pregnancy
title_short Safety of the insect repellent N,N-diethyl-M-toluamide (DEET) in pregnancy
title_sort safety of the insect repellent n n diethyl m toluamide deet in pregnancy
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