{"id":1218,"date":"2026-03-06T17:35:39","date_gmt":"2026-03-06T16:35:39","guid":{"rendered":"https:\/\/animalwelfare.iph-multisite.berta-bewegt.ch\/?page_id=1218"},"modified":"2026-03-09T15:10:35","modified_gmt":"2026-03-09T14:10:35","slug":"5-pourquoi-a-t-on-besoin-dexperiences-sur-des-animaux","status":"publish","type":"page","link":"https:\/\/animalwelfare.interpharma.ch\/fr\/sujets\/beispiele\/ensemble-contre-la-covid-19\/5-pourquoi-a-t-on-besoin-dexperiences-sur-des-animaux\/","title":{"rendered":"5. Pourquoi a-t-on besoin d\u2019exp\u00e9riences sur des animaux?"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">5. Pourquoi a-t-on besoin d\u2019exp\u00e9riences sur des animaux?<\/h2>\n\n\n\n<p>Les processus de d\u00e9veloppement, de production et d\u2019autorisationsont certes acc\u00e9l\u00e9r\u00e9s, mais la s\u00e9curit\u00e9 des nouveauxm\u00e9dicaments et vaccins pour les patient-e-s reste la priorit\u00e9absolue. Les exp\u00e9riences sur animaux restent indispensablespour l\u2019assurer. Ceux-ci permettent de comprendre les processusvitaux qui se d\u00e9roulent chez l\u2019\u00eatre humain. Les substancesactives candidates font l\u2019objet d\u2019essais pr\u00e9cliniquespour en tester l\u2019efficacit\u00e9 et la tol\u00e9rance. Des toxicologuesanalysent leur toxicit\u00e9 pour pouvoir exclure par exemple qu\u2019ellesd\u00e9clenchent des maladies ou des l\u00e9sions g\u00e9n\u00e9tiques. Pources examens, on utilise des mod\u00e8les informatiques, des culturesbact\u00e9riennes, cellulaires et tissulaires, ou encore des organesisol\u00e9s.<\/p>\n\n\n\n<p>Cependant, des exp\u00e9riences sur le rat, la souris ou sur des animaux autres que des rongeurs sont n\u00e9cessaires pour pouvoir \u00e9tudier les interactions dans l\u2019organisme vivant. Elles sont le seul moyen de d\u00e9terminer, par exemple, si une substance reste suffisamment longtemps dans l\u2019organisme pour d\u00e9ployer l\u2019effet m\u00e9dical souhait\u00e9. Ces normes de test des substances actives chez l\u2019animal assurent un haut niveau de s\u00e9curit\u00e9 pour les patient-e-s. \u00c0 noter que les scientifiques n\u2019ont recours \u00e0 l\u2019exp\u00e9rimentation animale que si elle est, d\u2019une part, prescrite par la loi, et si d\u2019autre part, toutes les autres possibilit\u00e9s de test sont \u00e9puis\u00e9es.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>5. Pourquoi a-t-on besoin d\u2019exp\u00e9riences sur des animaux? Les processus de d\u00e9veloppement, de production et d\u2019autorisationsont certes acc\u00e9l\u00e9r\u00e9s, mais la s\u00e9curit\u00e9 des nouveauxm\u00e9dicaments et vaccins pour les patient-e-s reste la priorit\u00e9absolue. Les exp\u00e9riences sur animaux restent indispensablespour l\u2019assurer. Ceux-ci permettent de comprendre les processusvitaux qui se d\u00e9roulent chez l\u2019\u00eatre humain. Les substancesactives candidates font l\u2019objet [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":930,"menu_order":4,"comment_status":"closed","ping_status":"closed","template":"page-templates\/unterthema.php","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"class_list":["post-1218","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.2 (Yoast SEO v27.2) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>5. 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