{"id":14173,"date":"2023-08-01T06:07:02","date_gmt":"2023-08-01T13:07:02","guid":{"rendered":"https:\/\/mothertobaby.org\/?post_type=fact-sheets&#038;p=14173"},"modified":"2025-12-02T11:59:21","modified_gmt":"2025-12-02T19:59:21","slug":"fexofenadine-allegra","status":"publish","type":"fact-sheets","link":"https:\/\/mothertobaby.org\/fr\/fact-sheets\/fexofenadine-allegra\/","title":{"rendered":"Fexof\u00e9nadine (Allegra\u00ae)"},"content":{"rendered":"<p><span data-contrast=\"auto\">Cette fiche informative parle de la fexof\u00e9nadine pendant la grossesse et l\u2019allaitement. Les informations pr\u00e9sent\u00e9es ici sont bas\u00e9es sur la litt\u00e9rature scientifique disponible. Elles ne remplacent pas les soins ou les conseils personnalis\u00e9s de vos professionnels de la sant\u00e9.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<p><b><span data-contrast=\"auto\">Qu\u2019est-ce que la fexof\u00e9nadine ?<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559738&quot;:280,&quot;335559739&quot;:280,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">La fexof\u00e9nadine est un antihistaminique disponible sans ordonnance. Elle est utilis\u00e9e pour traiter et pr\u00e9venir les sympt\u00f4mes d\u2019allergies comme les \u00e9ternuements, le nez qui coule, les yeux larmoyants, les d\u00e9mangeaisons et l\u2019urticaire. Elle est vendue sous plusieurs noms, incluant Allegra\u00ae et Aller-Ease\u00ae.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559738&quot;:280,&quot;335559739&quot;:280,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Parfois, quand une femme apprend qu\u2019elle est enceinte, elle pense \u00e0 changer ou arr\u00eater son traitement. Mais il est important de parler avec votre professionnel de sant\u00e9 avant de changer la fa\u00e7on dont vous prenez vos m\u00e9dicaments. Votre professionnel de sant\u00e9 peut vous aider \u00e0 comprendre les avantages de traiter votre condition et les risques si elle n\u2019est pas trait\u00e9e pendant la grossesse.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559738&quot;:280,&quot;335559739&quot;:280,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p>\n<p><b><span data-contrast=\"auto\">Je prends de la fexof\u00e9nadine. Est-ce que cela peut diminuer mes chances d\u2019avoir une grossesse ?<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559738&quot;:280,&quot;335559739&quot;:280,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Il n\u2019y a pas d\u2019\u00e9tudes qui ont \u00e9t\u00e9 faite chez l\u2019humain pour savoir si la fexof\u00e9nadine peut diminuer les chances d\u2019avoir une grossesse. Mais des \u00e9tudes chez les animaux n\u2019ont pas montr\u00e9 que la fexof\u00e9nadine diminue la fertilit\u00e9 (la capacit\u00e9 d\u2019avoir une grossesse).<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559738&quot;:280,&quot;335559739&quot;:280,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p>\n<p><b><span data-contrast=\"auto\">Est-ce que la fexof\u00e9nadine peut augmenter le risque de fausse couche ?<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559738&quot;:280,&quot;335559739&quot;:280,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Les fausses couches sont fr\u00e9quentes et peuvent arriver dans n\u2019importe quelle grossesse pour plusieurs raisons. Une \u00e9tude a compar\u00e9 des femmes enceintes qui prenaient de la fexof\u00e9nadine \u00e0 d\u2019autres femmes qui prenaient d\u2019autres m\u00e9dicaments contre les allergies. Cette \u00e9tude a trouv\u00e9 qu\u2019il n\u2019y avait pas plus de chances de faire une fausse couche chez celles qui prenaient de la fexof\u00e9nadine.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559738&quot;:280,&quot;335559739&quot;:280,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p>\n<p><b><span data-contrast=\"auto\">Est-ce que la prise de fexof\u00e9nadine peut augmenter le risque de malformations cong\u00e9nitales ?<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559738&quot;:280,&quot;335559739&quot;:280,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Chaque grossesse commence avec un risque de 3 \u00e0 5 % d\u2019avoir un b\u00e9b\u00e9 avec une malformation cong\u00e9nitale (malformation pr\u00e9sente \u00e0 la naissance). C\u2019est ce qu\u2019on appelle le risque de base. Les \u00e9tudes sur la fexof\u00e9nadine n\u2019ont pas montr\u00e9 de risque plus \u00e9lev\u00e9 de malformations.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559738&quot;:280,&quot;335559739&quot;:280,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p>\n<p><b><span data-contrast=\"auto\">Est-ce que la fexof\u00e9nadine pendant la grossesse peut augmenter le risque d\u2019autres probl\u00e8mes li\u00e9s \u00e0 la grossesse ?<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559738&quot;:280,&quot;335559739&quot;:280,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Une \u00e9tude a compar\u00e9 la prise de fexof\u00e9nadine \u00e0 d\u2019autres antihistaminiques.<\/span><br \/>\n<span data-contrast=\"auto\">Elle n\u2019a pas trouv\u00e9 d\u2019augmentation des risques de probl\u00e8mes comme un accouchement pr\u00e9matur\u00e9 (avant 37 semaines) ou un faible poids \u00e0 la naissance (moins 5 livres et 8 onces [de 2 500 grammes]).<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559738&quot;:280,&quot;335559739&quot;:280,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p>\n<p><b><span data-contrast=\"auto\">Est-ce que la fexof\u00e9nadine pendant la grossesse peut avoir un effet sur le comportement ou l\u2019apprentissage futur de l\u2019enfant ?<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559738&quot;:280,&quot;335559739&quot;:280,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Aucune \u00e9tude n\u2019a \u00e9t\u00e9 faite pour savoir si la fexof\u00e9nadine peut causer des probl\u00e8mes de comportement ou d\u2019apprentissage futur chez l\u2019enfant.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559738&quot;:280,&quot;335559739&quot;:280,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p>\n<p><b><span data-contrast=\"auto\">Allaitement pendant la prise de fexof\u00e9nadine<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559738&quot;:280,&quot;335559739&quot;:280,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">La fexof\u00e9nadine passe dans le lait maternel en petite quantit\u00e9. Cette quantit\u00e9 est probablement trop petite pour causer des probl\u00e8mes au b\u00e9b\u00e9. Parlez \u00e0 votre professionnel de sant\u00e9 si vous avez des questions sur l\u2019allaitement.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559738&quot;:280,&quot;335559739&quot;:280,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p>\n<p><b><span data-contrast=\"auto\">Si un homme prend de la fexof\u00e9nadine, est-ce que \u00e7a peut diminuer sa fertilit\u00e9 ou augmenter le risque de malformations ?<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559738&quot;:280,&quot;335559739&quot;:280,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Aucune \u00e9tude n\u2019a \u00e9t\u00e9 faite pour savoir si la fexof\u00e9nadine peut r\u00e9duire la fertilit\u00e9 chez les hommes (capacit\u00e9 \u00e0 rendre une femme enceinte) ou augmenter le risque de malformations. En g\u00e9n\u00e9ral, les m\u00e9dicaments pris par le p\u00e8re ou un donneur de sperme ont peu de chance d\u2019augmenter les risques de complications de grossesse. <\/span><span data-contrast=\"auto\">Pour plus d\u2019informations, consultez la fiche informative de MotherToBaby (en anglais) sur les expositions paternelles : <\/span><a href=\"https:\/\/mothertobaby.org\/fact-sheets\/paternal-exposures-pregnancy\/\"><span data-contrast=\"none\">https:\/\/mothertobaby.org\/fact-sheets\/paternal-exposures-pregnancy\/<\/span><\/a><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559738&quot;:280,&quot;335559739&quot;:280,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p>\n<p><b><span data-contrast=\"auto\">Cliquez <\/span><\/b><a href=\"https:\/\/mothertobaby.org\/fact-sheet-reference\/fexofenadine\/\"><b><span data-contrast=\"none\">ici<\/span><\/b><\/a><b><span data-contrast=\"auto\"> pour consulter les r\u00e9f\u00e9rences.<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559738&quot;:280,&quot;335559739&quot;:280,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p>\n<div class=\"pdfprnt-buttons pdfprnt-buttons-fact-sheets pdfprnt-bottom-left\"><a href=\"https:\/\/mothertobaby.org\/fr\/wp-json\/wp\/v2\/fact-sheets\/14173?print=pdf\" class=\"pdfprnt-button pdfprnt-button-pdf\" target=\"_blank\"><\/a><\/div>","protected":false},"template":"","meta":{"_searchwp_excluded":"","_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":""},"fact-sheet-categories":[],"medical-specialty":[],"related-content":[],"class_list":{"0":"post-14173","1":"fact-sheets","2":"type-fact-sheets","3":"status-publish","4":"has-post-thumbnail","6":"entry"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v20.13 (Yoast SEO v20.13) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Fexof\u00e9nadine (Allegra\u00ae) - MotherToBaby<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mothertobaby.org\/fr\/fact-sheets\/fexofenadine-allegra\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Fexof\u00e9nadine (Allegra\u00ae)\" \/>\n<meta property=\"og:description\" content=\"Cette fiche informative parle de la fexof\u00e9nadine pendant la grossesse et l\u2019allaitement. 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