World CDx 2026 has ended. This guide stays up as the record of who was there. Next: World CDx 2027, Aug 30 – Sep 2, 2027 in Boston
Liquid biopsy and MRD at World CDx 2026
Oct 5–8, 2026 Boston, MA ~900 attendees Website
24 organizations at World CDx 2026 present work in liquid biopsy & MRD: 15 technology and service providers, 7 drug developers and 2 academic, government and non-profit bodies. Between them they bring 48 presentations to the program. Most represented: Johnson & Johnson Innovative Medicine (7 on the program), EMD Serono (4 on the program), Merck (4 on the program). As of Oct 8, 2026.
| Organization | World CDx 2026 Attendance |
|---|---|
Johnson & Johnson Innovative Medicine New Brunswick, NJ | |
Pharmaceutical business of Johnson & Johnson, formerly Janssen, with medicines in oncology, immunology and neuroscience. | Talk Tue Oct 6 11:10am From Strategic Partnering to Orchestrated Partnering: Navigating the Next Era of Precision Medicine Drug–diagnostic commercialization & access Panel Tue Oct 6 6:10pm Strengthening Tumor‑Informed MRD Assays with Standardized Analytical Validation to Ensure Reliable Detection & Confident Clinical Interpretation Liquid biopsy & MRDClinical & companion diagnostic development Chair Wed Oct 7 11:19am Stream chair Talk Wed Oct 7 12:40pm MRD in IBD? Building a Precision Medicine Consortium for Deeper Endpoints in IBD Biomarker discovery & translation Talk Wed Oct 7 2:40pm If You Build It, Will They Come? Drug–diagnostic commercialization & access Panel Wed Oct 7 5:00pm Beyond the Contract: Inside a Pharma–CDx Partnership Clinical & companion diagnostic developmentDrug–diagnostic commercialization & access Talk Thu Oct 8 8:10am Expanding Access to Precision Cancer Care with the Precision Cancer Consortium CGP Implementation Guide Drug–diagnostic commercialization & accessClinical & companion diagnostic development Panel Thu Oct 8 9:00am Mobilizing Precision Cancer Care Through the Precision Cancer Consortium to Standardize Testing Pathways & Reduce Access Barriers Drug–diagnostic commercialization & access Panel Thu Oct 8 2:00pm Fit-for-Purpose CDx Strategies: Matching Testing Approaches to Development & Patient Access Needs Clinical & companion diagnostic developmentDrug–diagnostic commercialization & access |
EMD Serono Rockland, MA | |
US and Canadian healthcare business of Merck KGaA, Darmstadt, developing medicines in oncology, neurology, immunology and fertility. | Talk Tue Oct 6 11:30am A Dual Tissue & Liquid Biopsy Strategy: The TEPMETKO® Companion Diagnostic Journey Clinical & companion diagnostic developmentLiquid biopsy & MRD Chair Wed Oct 7 8:00am Chair’s Opening Remarks Talk Wed Oct 7 11:50am Definition of the Best Practices in Clinical Utility of Liquid Biopsy: Clinical Guideline, Technologies, Cost-Effectiveness, Reimbursement, a Unidirectional or Multidirectional Path Liquid biopsy & MRDDrug–diagnostic commercialization & access Panel Wed Oct 7 12:50pm Transforming Patient Enrolment & Monitoring Through Innovation in Liquid Biopsy Analytes, Detection Sensitivity & Data Interpretation Liquid biopsy & MRD Chair Wed Oct 7 4:05pm Chair’s Opening Afternoon Remarks Chair Wed Oct 7 5:50pm Closing Remarks & End of Conference Day Two |
Merck Rahway, NJ | |
US pharmaceutical company, known as MSD outside the US and Canada, with oncology medicines including pembrolizumab. | Panel Tue Oct 6 12:30pm Companion Diagnostics from Biomarker Discovery to Global Launch: Building Better Partnerships Across Science, Regulation, & Commercialization Clinical & companion diagnostic developmentDrug–diagnostic commercialization & access Talk Tue Oct 6 2:30pm Integrating Science & Strategy to Advance Companion Diagnostic Development for Optimal Patient Treatment Clinical & companion diagnostic development Panel Wed Oct 7 12:50pm Transforming Patient Enrolment & Monitoring Through Innovation in Liquid Biopsy Analytes, Detection Sensitivity & Data Interpretation Liquid biopsy & MRD Panel Wed Oct 7 3:10pm Advancing Regulatory Frameworks & Standards for Compliant Digital Pathology Co-Development Digital pathology & spatial biomarkersClinical & companion diagnostic development Talk Thu Oct 8 12:20pm A Single-Cell Platform for Linking CRISPR-Edited Variants to Transcriptional Outcomes Biomarker discovery & translation Talk Thu Oct 8 12:20pm Drug Diagnostic Co-Development: Overlooked Challenges & Mitigations Clinical & companion diagnostic development |
Bristol Myers Squibb Princeton, NJ | |
Global pharmaceutical company with medicines in oncology, hematology, immunology and cardiovascular disease. | Panel Tue Oct 6 6:10pm Strengthening Tumor‑Informed MRD Assays with Standardized Analytical Validation to Ensure Reliable Detection & Confident Clinical Interpretation Liquid biopsy & MRDClinical & companion diagnostic development Panel Wed Oct 7 2:10pm Beyond IHC Scoring: Unlocking Next-Generation Clinical Biomarkers through AI-Powered Computational Pathology Digital pathology & spatial biomarkersMultimodal & AI-enabled precision medicine Panel Wed Oct 7 3:10pm Bolstering Scalable Commercial Drug-Diagnostic Strategies to Ensure Equitable Solutions for Global Precision Oncology Applications Drug–diagnostic commercialization & access Panel Thu Oct 8 9:00am Mobilizing Precision Cancer Care Through the Precision Cancer Consortium to Standardize Testing Pathways & Reduce Access Barriers Drug–diagnostic commercialization & access |
GSK London, UK | |
Global biopharmaceutical company developing vaccines and specialty medicines in infectious disease, HIV, respiratory, immunology and oncology. | Panel Tue Oct 6 6:10pm Strengthening Tumor‑Informed MRD Assays with Standardized Analytical Validation to Ensure Reliable Detection & Confident Clinical Interpretation Liquid biopsy & MRDClinical & companion diagnostic development Panel Wed Oct 7 9:00am Applying AI & Advanced Data Analytics to Transform Biomarker Discovery & Clinical Trial Strategy for Improved Precision Medicine Programs Multimodal & AI-enabled precision medicineBiomarker discovery & translation Panel Wed Oct 7 12:10pm Building the Clinical & Commercial Ecosystem for AI-Enabled Precision Pathology Digital pathology & spatial biomarkersDrug–diagnostic commercialization & access Talk Thu Oct 8 9:50am When a Drug Program Expects Multiple Global Dx Partners: Considerations for Master CDx Agreements Clinical & companion diagnostic developmentDrug–diagnostic commercialization & access |
Foundation Medicine Boston, MA | ◇Expertise Partner |
Comprehensive genomic profiling company offering tissue and blood cancer tests and developing companion diagnostics with drug developers. | Talk Tue Oct 6 11:30am A Dual Tissue & Liquid Biopsy Strategy: The TEPMETKO® Companion Diagnostic Journey Clinical & companion diagnostic developmentLiquid biopsy & MRD Panel Tue Oct 6 2:00pm Single-Cell Becomes a Reality: The Next Generation of Therapy Selection Biomarkers Biomarker discovery & translation |
Natera Austin, TX | ◇Expertise Partner |
Cell-free DNA testing company whose Signatera test tracks molecular residual disease, with a real-world data platform for drug developers. | Talk Tue Oct 6 8:35am What Becomes Possible Combing MRD, Multi-Omics & RWD Insights Liquid biopsy & MRDMultimodal & AI-enabled precision medicine Talk Thu Oct 8 11:00am Accelerate Early Phase Drug Development with MIIRA, Natera’s Longitudinal ctDNA & Multi-Modal Real-World Data Platform Liquid biopsy & MRDMultimodal & AI-enabled precision medicine |
Non-profit consortium of industry, academia and regulators building shared data and standards to speed development and validation of liquid biopsy assays. | Panel Tue Oct 6 3:40pm Liquid Biopsy at the Point of Care: Making ctDNA Actionable for Treatment Selection Liquid biopsy & MRD Panel Tue Oct 6 6:10pm Strengthening Tumor‑Informed MRD Assays with Standardized Analytical Validation to Ensure Reliable Detection & Confident Clinical Interpretation Liquid biopsy & MRDClinical & companion diagnostic development |
Compass Therapeutics Boston, MA | |
Clinical-stage biotech developing antibody-based cancer therapies. | Chair Wed Oct 7 11:18am Stream chair Panel Wed Oct 7 12:50pm Transforming Patient Enrolment & Monitoring Through Innovation in Liquid Biopsy Analytes, Detection Sensitivity & Data Interpretation Liquid biopsy & MRD |
Biodesix Louisville, CO | ◇Program Partner |
Lung disease diagnostics company with Medicare-covered blood tests that also offers biopharma partners its testing technology and laboratory services. | Talk Wed Oct 7 11:20am Building a Fit-for-Purpose TPD Biomarker: Kinesin Quantification in PBMCs from Discovery Through Clinical Development Biomarker discovery & translation |
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