QIAGEN and Denovo Biopharma Partner to Develop Companion Diagnostic Test for the Treatment of Diffuse Large B-Cell Lymphoma

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QIAGEN and Denovo Biopharma LLC announced a collaboration to develop a blood-based companion diagnostic (CDx) test to identify patients expressing Denovo Genomic Marker 1 (DGM1TM) who are likely to respond to Denovo’s investigational cancer drug DB102TM for treatment of diffuse large B-cell lymphoma (DLBCL), one of the most common lymphoid cancers.

Under the agreement, QIAGEN will develop a diagnostic assay that can detect the Denovo Genomic Marker 1 (DGM1TM) in DLBCL patients, a biomarker discovered by Denovo that predicts the responsiveness to DB102. Also known as enzastaurin, Denovo’s drug is a first-in-class investigational small molecule inhibitor of PKC-beta, a protein whose presence has been compellingly linked to DLBCL cases.

“We are proud to be at the cutting edge of precision medicine, a quantum leap from traditional one-drug-fits all medicine,” said Jonathan Arnold, Vice President, Head of Oncology and Precision Diagnostics at QIAGEN. “Our molecular testing expertise will help Denovo to develop the use of the DGM1 marker with the DB102 drug for patients with DLBCL.”

QIAGEN will develop a real-time qualitative PCR companion diagnostic for the QIAGEN Rotor-Gene Q MDx instrument and apply for premarket approval (PMA) with the US-based Food and Drug Administration (FDA). The goal is to get the PMA for the test contemporaneously with Denovo receiving new drug application (NDA) approval for its DB102. The drug and the DGM1 marker are currently in a phase III trial, called ENGINE, on newly diagnosed, high-risk DLBCL patients.

“As our ENGINE trial nears completion, we are pleased to be working with QIAGEN on commercial development of our DB102 program to enable patients and physicians to potentially benefit from DB102 treatment,” said Xiao-Xiong Lu, Denovo’s Chief Technology Officer. “As a pioneer in precision medicine QIAGEN brings extensive experience in companion diagnostics, including ten FDA-approved tests.”

QIAGEN is the global leader in collaborations with pharmaceutical and biotechnology companies to co-develop companion diagnostics, which detect clinically relevant genetic abnormalities to provide insights that guide clinical decision-making in diseases such as cancer. The company has an unmatched depth and breadth of technologies from next-generation sequencing (NGS) to polymerase chain reaction (PCR) for companion diagnostic development. Its ten PCR-based CDx tests with FDA approval include therascreen EGFR for non-small cell lung cancer, therascreen KRAS for colorectal cancer, therascreen FGFR for urothelial cancer, therascreen PIK3CA for breast cancer based on tissue or plasma samples and the therascreen BRAF kit for colorectal cancer.

Currently, QIAGEN is working under master collaboration agreements with more than 25 companies to develop and commercialize companion diagnostic tests for their drug candidates – a deep pipeline of potential future products to advance Precision Medicine for the benefit of patients.

About QIAGEN

QIAGEN N.V., a Netherlands-based holding company, is the leading global provider of Sample to Insight solutions that enable customers to gain valuable molecular insights from samples containing the building blocks of life. Our sample technologies isolate and process DNA, RNA and proteins from blood, tissue and other materials. Assay technologies make these biomolecules visible and ready for analysis. Bioinformatics software and knowledge bases interpret data to report relevant, actionable insights. Automation solutions tie these together in seamless and cost-effective workflows. QIAGEN provides solutions to more than 500,000 customers around the world in Molecular Diagnostics (human healthcare), Applied Testing (primarily forensics), Pharma (pharma and biotech companies) and Academia (life sciences research). As of September 30, 2021, QIAGEN employed approximately 6,000 people in over 35 locations worldwide.

About Denovo Biopharma

Denovo Biopharma LLC is a clinical-stage biopharmaceutical company that uses novel biomarker approaches to re-evaluate medicines that have failed in broad patient populations. The company seeks to discover genomic biomarkers correlated with patients’ responses to drug candidates retrospectively. Denovo then designs and executes efficient clinical trials in targeted patient populations to optimize the probability of a successful trial. Denovo has completed enrollment of patients in the US and China with DLBCL in a Phase 3 clinical trial and has an ongoing Phase 3 trial in GBM for its lead product candidate, DB102 (enzastaurin), which was in-licensed from Eli Lilly & Co. The company has seven additional late-stage programs targeting major unmet medical needs: DB103 (pomaglumetad methionil) for schizophrenia, DB104 (liafensine) for depression, DB105 (ORM 12741) for Alzheimer’s Disease, DB106 (vosaroxin) for acute myeloid leukemia (AML), DB107 (Toca 511/Toca FC) for recurrent high grade glioma, DB108 (endostatin) for non-small cell lung cancer (NSCLC), and DB109 (idalopirdine) for Alzheimer’s Disease.