Press release Biocartis Group NV: Biocartis Announces New Agreement with AstraZeneca for the Development and Marketing of a Companion Diagnostic Test for Tagrisso®

Biocartis Announces New Agreement with AstraZeneca for the Development and Marketing of a Companion Diagnostic Test forTagrisso®

Mechelen, Belgium, 22 June2022 – Biocartis Group NV (the ‘Company’ or ‘Biocartis’), an innovative molecular diagnostics company (Euronext Brussels: BCART), today announced that it has entered into an agreement with AstraZeneca (LSE/STO/Nasdaq: AZN) aimed at the development and applicable pre-market notification or approval with the US FDA of a novel companion diagnostic1 (CDx) test on Biocartis’ molecular rapid and easy-to-use diagnostics Idylla™ platform, for use with Tagrisso® (osimertinib), AstraZeneca’s third-generation EGFR-TKI (tyrosine kinase inhibitor) treatment.

Under the terms of the agreement, Biocartis and AstraZeneca will co-lead the development and applicable pre-market notification or approval of the Idylla™ EGFR CDx Assay intended to aid in identifying patients with non-small cell lung cancer (NSCLC) who may respond to treatment with Tagrisso®. In addition to FFPE2 tissue, Biocartis will seek to validate the use of less invasive cytology samples such as fine needle aspirates3 for use with the Idylla™ EGFR CDx Assay, to expand patient access to testing.

The new project expands the existing master collaboration agreement announced in January 2020 between Biocartis and AstraZeneca4, aimed at boosting access to faster molecular diagnostic biomarker results with the rapid and easy-to-use Idylla™ EGFR testing products. The collaboration was supported by the large prospective lung cancer FACILITATE study, co-sponsored by AstraZeneca. This study concluded that Idylla™ EGFR testing may add value in a clinical setting to generate actionable EGFR mutation results for NSCLC patients faster than routinely used methods. In this respect, the newly signed agreement includes the investigational use of the Idylla™ EGFR CDx Assay to enroll patients in clinical trials at AstraZeneca.

AstraZeneca is marketing Tagrisso®, a leading lung cancer therapy approved for patients with resectable and locally advanced or metastatic NSCLC whose tumors have EGFR mutations. EGFR activating mutations are important biomarkers in NSCLC, occurring in 10-15% of all NSCLC patients in the US and the EU, and in 30-40% of all NSCLC patients in Asia5.

Herman Verrelst, Chief Executive Officer of Biocartis, commented: We are excited to move our collaboration with AstraZeneca to a next level with the development of a companion diagnostic test on Idylla™ that may enable faster and broader patient access to AstraZeneca’s Tagrisso® treatment. Current EGFR molecular diagnostic testing remains a real challenge in the clinical practice. Obtaining high quality tissue samples is difficult and complex, especially in NSCLC where tumors are frequently very small,often leading up to several weeks of waiting time before results are available, as opposed to what we can offer with the Idylla™ technology.

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More information:
Renate Degrave
Head of Corporate Communications & Investor Relations Biocartis
tel +32 15 631 729
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About Biocartis

Biocartis (Euronext Brussels: BCART) is an innovative molecular diagnostics (MDx) company providing next generation diagnostic solutions aimed at improving clinical practice for the benefit of patients, clinicians, payers and industry. Biocartis' proprietary MDx Idylla™ platform is a fully automated sample-to-result, real-time PCR (Polymerase Chain Reaction) system that offers accurate, highly reliable molecular information from virtually any biological sample in virtually any setting. Biocartis is developing and marketing a continuously expanding test menu addressing key unmet clinical needs, with a focus in oncology, which represents the fastest growing segment of the MDx market worldwide. Today, Biocartis offers tests supporting melanoma, colorectal and lung cancer, as well as for COVID-19, flu, RSV and sepsis. More information: Follow us on Twitter: @Biocartis_.

Biocartis and Idylla™ are registered trademarks in Europe, the United States and other countries. The Biocartis and Idylla™ trademark and logo are used trademarks owned by Biocartis. Please refer to the product labeling for applicable intended uses for each individual Biocartis product.
This press release is not for distribution, directly or indirectly, in any jurisdiction where to do so would be unlawful. Any persons reading this press release should inform themselves of and observe any such restrictions. Biocartis takes no responsibility for any violation of any such restrictions by any person. This press release does not constitute an offer or invitation for the sale or purchase of securities in any jurisdiction. No securities of Biocartis may be offered or sold in the United States of America absent registration with the United States Securities and Exchange Commission or an exemption from registration under the U.S. Securities Act of 1933, as amended.

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Certain statements, beliefs and opinions in this press release are forward-looking, which reflect the Company's or, as appropriate, the Company directors' or managements' current expectations and projections concerning future events such as the Company's results of operations, financial condition, liquidity, performance, prospects, growth, strategies and the industry in which the Company operates. By their nature, forward-looking statements involve a number of risks, uncertainties, assumptions and other factors that could cause actual results or events to differ materially from those expressed or implied by the forward-looking statements. These risks, uncertainties, assumptions and factors could adversely affect the outcome and financial effects of the plans and events described herein. A multitude of factors including, but not limited to, changes in demand, competition and technology, can cause actual events, performance or results to differ significantly from any anticipated development. Forward-looking statements contained in this press release regarding past trends or activities are not guarantees of future performance and should not be taken as a representation that such trends or activities will continue in the future. In addition, even if actual results or developments are consistent with the forward-looking statements contained in this press release, those results or developments may not be indicative of results or developments in future periods. No representations and warranties are made as to the accuracy or fairness of such forward-looking statements. As a result, the Company expressly disclaims any obligation or undertaking to release any updates or revisions to any forward-looking statements in this press release as a result of any change in expectations or any change in events, conditions, assumptions or circumstances on which these forward-looking statements are based, except if specifically required to do so by law or regulation. Neither the Company nor its advisers or representatives nor any of its subsidiary undertakings or any such person's officers or employees guarantees that the assumptions underlying such forward-looking statements are free from errors nor does either accept any responsibility for the future accuracy of the forward-looking statements contained in this press release or the actual occurrence of the forecasted developments. You should not place undue reliance on forward-looking statements, which speak only as of the date of this press release.

1 A companion diagnostic (CDx) test is a test used as a companion to a therapeutic drug that helps predict if a patient is likely to respond to a treatment or not
2 FFPE = formalin fixed, paraffin embedded
3 Processed into FFPE cell blocks
4 First collaboration expansion was announced in May 2021 and was supported by AstraZeneca’s large prospective lung cancer FACILITATE study (Hummel M. et al, “FACILITATE: a real-world multicenter prospective study investigating the utility of a rapid, fully automated RT-PCR assay vs reference methods (RM) for detecting epidermal growth factor receptor mutations (EGFRm) in NSCLC”, ESMO Virtual Congress 2020 (19-21 Sept 2020), first published online on 14 Sept 2020. Poster was presented at ESMO 2020 (European Society for Medical Oncology), poster reference 1205P
5 Source:, last consulted on 10 June 2022

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