{"id":1250,"date":"2016-10-17T15:11:14","date_gmt":"2016-10-17T13:11:14","guid":{"rendered":"http:\/\/haavind.local\/en\/2016\/10\/17\/switch-study-safe-change-original-biosimilar-infliximab\/"},"modified":"2022-07-21T12:51:35","modified_gmt":"2022-07-21T12:51:35","slug":"switch-study-safe-change-original-biosimilar-infliximab","status":"publish","type":"post","link":"https:\/\/haavind.stage01.dekodes.no\/en\/switch-study-safe-change-original-biosimilar-infliximab\/","title":{"rendered":"The Nor-Switch Study \u2013 Safe to change between original and biosimilar infliximab"},"content":{"rendered":"\t
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The Nor-Switch Study \u2013 Safe to change between original and biosimilar infliximab<\/h1>\n\n

The abstract of the Nor-Switch Study; a Norwegian clinical study on the interchangeability between innovator infliximab and a biosimilar version concludes that switching from innovator to generic version is safe. <\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t

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\n\t\t\t\t\t\t17 October, 2016 \u00b7 3 min. reading time<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\n
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\n\t\t\t\t\t\tVebj\u00f8rn Krag Iversen<\/span>\n\t\t\t\t\t\tPartner<\/span>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t\t
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\n\t\t\t\t\t\tH\u00e5kon Austdal<\/span>\n\t\t\t\t\t\tSpecialist Counsel<\/span>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a><\/div>\n\t\t\t\t
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Healthcare and life science<\/span><\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\n

The abstract of the Nor-Switch Study; a Norwegian clinical study on the interchangeability between innovator infliximab and a biosimilar version concludes that switching from innovator to generic version is safe. <\/p>\n\n\n

In 2010, the Norwegian Medicines Agency (NMA) placed two biosimilar products containing the biological substance filgrastim on the so-called substitution list, which in short would allow pharmacies to substitute between the innovator product and the biosimilar products. However, the pharmaceutical company Amgen, which was the holder of the marketing authorization for the innovator filgrastim, received a preliminary injunction in order to stop the decision from being commenced.<\/p>\n\n\n\n

In the following trial on the validity of the decision held in 2011, the Oslo District Court found that the NMA did not have legal basis for placing filgrastim on the substitution list. The relevant provision allows for substitution for \u201cgenerically equal products\u201d, and the court found that the biosimilar products could not be considered \u201cgenerically equal\u201d.<\/p>\n\n\n\n

The authorities did not appeal the decision of the District Court. Instead, the NMA in 2012 proposed that the legislative basis should be amended to also including biosimilar products. However, Norwegian authorities decided that more information was necessary, and in the fiscal budget for 2014, 20 Million NOK was awarded for the conduct of clinical studies to examine the effects of substitution between biological medicines.<\/p>\n\n\n\n

As such, the Nor-Switch Study<\/a> was initiated in late 2014. The aim of the study was to examine efficacy, safety and immunogenicity when patients switched from originator to biosimilar infliximab. 481 patients at 40 Norwegian study centers have received treatment and were followed for 52 weeks. The study has been followed with interest worldwide, and the results of the study are likely to be examined and analyzed with scrutiny of interest stakes. The results of the study will be presented at the United European Gastroenterology (UEG) annual congress week on 18 October 2016.<\/p>\n\n\n\n

An abstract which summarizes the findings of the Nor-Switch Study has recently been published<\/a> at UEG. The abstract concludes that the study demonstrated that a switch from innovator infliximab to biosimilar infliximab was not inferior to continued treatment with innovator infliximab.<\/p>\n\n\n\n

As the results of the study are now made available, the discussions on substitutability between biological products are likely to resurface once more.<\/p>\n","protected":false},"excerpt":{"rendered":"

The abstract of the Nor-Switch Study; a Norwegian clinical study on the interchangeability between innovator infliximab and a biosimilar version concludes that switching from innovator to generic version is safe. <\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"sector":[7],"speciality":[],"acf":[],"yoast_head":"\nThe Nor-Switch Study \u2013 Safe to change between original and biosimilar infliximab - Haavind EN<\/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:\/\/haavind.stage01.dekodes.no\/en\/switch-study-safe-change-original-biosimilar-infliximab\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The Nor-Switch Study \u2013 Safe to change between original and biosimilar infliximab\" \/>\n<meta property=\"og:description\" content=\"The abstract of the Nor-Switch Study; 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