{"id":1272,"date":"2026-03-06T17:35:42","date_gmt":"2026-03-06T16:35:42","guid":{"rendered":"https:\/\/animalwelfare.iph-multisite.berta-bewegt.ch\/?page_id=1272"},"modified":"2026-03-09T15:33:34","modified_gmt":"2026-03-09T14:33:34","slug":"4-essais-cliniques-chez-letre-humain","status":"publish","type":"page","link":"https:\/\/animalwelfare.interpharma.ch\/fr\/sujets\/grundlagen\/le-long-chemin-vers-un-medicament\/4-essais-cliniques-chez-letre-humain\/","title":{"rendered":"4. Essais cliniques chez l\u2019\u00eatre humain"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">4. Essais cliniques chez l\u2019\u00eatre humain<\/h2>\n\n\n\n<p>Seules les substances candidates qui se sont av\u00e9r\u00e9es efficaceset s\u00fbres chez l\u2019animal sont autoris\u00e9es pour des tests chezl\u2019\u00eatre humain. Les essais cliniques sont longs et requi\u00e8rentune organisation complexe. La premi\u00e8re \u00e9tape consiste \u00e0v\u00e9rifier chez un nombre limit\u00e9 de personnes en bonne sant\u00e9 lesr\u00e9sultats, obtenus entre autres dans le cadre de l\u2019exp\u00e9rimentationanimale, relatifs \u00e0 la tol\u00e9rance, l\u2019absorption, la diffusion,la transformation et l\u2019\u00e9limination de la substance candidate(essais de phase I). Ensuite, les essais de phase II, portant surun nombre limit\u00e9 de malades, renseignent en particulier surl\u2019efficacit\u00e9, les effets secondaires et le dosage de la substanceactive. Ces r\u00e9sultats sont v\u00e9rifi\u00e9s chez des milliers de maladesdans le cadre d\u2019\u00e9tudes de phase III. Le grand nombre departicipants permet de d\u00e9tecter \u00e9galement des effets secondairesrares. Parall\u00e8lement aux essais cliniques chez l\u2019homme,on poursuit les exp\u00e9riences sur les animaux. Cela permet parexemple d\u2019observer les effets secondaires \u00e0 long terme et les\u00e9ventuels effets sur la reproduction.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>4. Essais cliniques chez l\u2019\u00eatre humain Seules les substances candidates qui se sont av\u00e9r\u00e9es efficaceset s\u00fbres chez l\u2019animal sont autoris\u00e9es pour des tests chezl\u2019\u00eatre humain. Les essais cliniques sont longs et requi\u00e8rentune organisation complexe. La premi\u00e8re \u00e9tape consiste \u00e0v\u00e9rifier chez un nombre limit\u00e9 de personnes en bonne sant\u00e9 lesr\u00e9sultats, obtenus entre autres dans le cadre [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":864,"menu_order":3,"comment_status":"closed","ping_status":"closed","template":"page-templates\/unterthema.php","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"class_list":["post-1272","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>4. 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