COMPANY

CDx Diagnostics

HQ: Suffern, NY source · cdxdiagnostics.com ↗

Profile checked Oct 10, 2026

Keywords: Barrett Esophagus Esophageal Dysplasia Esophageal Diseases Gastro Esophageal Reflux Gastroesophageal Reflux Esophagus Adenocarcinoma Esophageal Adenocarcinoma Laryngeal Disease Laryngeal Tumor Laryngopharyngeal Reflux GERD Low Grade Esophageal Glandular Dysplasia

6Trials (company is sponsor)

Timeline

Apr 1, 2020 Trial start —: Clinical Utility of WATS3D: A 5-Year Prospective Study source ↗
Feb 1, 2018 Trial start Not phased (device or behavioral study): CDx Biopsies for Detection of Laryngopharyngeal Reflux and Laryngeal Lesions source ↗
Oct 1, 2017 Trial start —: The Evaluation of Patients With Esophageal and Foregut Disorders With WATS (Wide Area Transepithelial Sample With 3-Dimensional Computer-Assisted Analysis) vs. 4-Quadrant Forceps Biopsy source ↗
Sep 27, 2017 Trial start —: Wide Area Transepithelial Sample Esophageal Biopsy Combined With Computer Assisted 3-Dimensional Tissue Analysis (WATS3D) For the Detection of High Grade Esophageal Dysplasia and Adenocarcinoma source ↗
2016-04 Trial start —: The WATS3D (Wide Area Transepithelial Sample Biopsy With 3-Dimensional Computer-Assisted Analysis) U.S. Registry source ↗
2014-05 Trial start —: WATS3D for the Detection of Esophageal Dysplasia source ↗

Upcoming milestones

Nov 1, 2027 (ESTIMATED) · · Clinical Utility of WATS3D: A 5-Year Prospective Study · NCT04312633

Estimated primary completion per ClinicalTrials.gov. Dates move.

Clinical trials (lead sponsor) 6

Record	Title	Phase	Status	Start	Primary completion
NCT04312633	Clinical Utility of WATS3D: A 5-Year Prospective Study	Not listed	Recruiting	Apr 1, 2020	Nov 1, 2027 (estimated)
NCT02988934	The WATS3D (Wide Area Transepithelial Sample Biopsy With 3-Dimensional Computer-Assisted Analysis) U.S. Registry	Not listed	Terminated	2016-04	Feb 7, 2023 (actual)
NCT03008980	WATS3D for the Detection of Esophageal Dysplasia	Not listed	Completed	2014-05	2015-01 (actual)
NCT03015389	Wide Area Transepithelial Sample Esophageal Biopsy Combined With Computer Assisted 3-Dimensional Tissue Analysis (WATS3D) For the Detection of High Grade Esophageal Dysplasia and Adenocarcinoma	Not listed	Completed	Sep 27, 2017	Feb 18, 2019 (actual)
NCT03214835	CDx Biopsies for Detection of Laryngopharyngeal Reflux and Laryngeal Lesions	Not phased (device or behavioral study)	Withdrawn	Feb 1, 2018	2019-08 (estimated)
NCT03859557	The Evaluation of Patients With Esophageal and Foregut Disorders With WATS (Wide Area Transepithelial Sample With 3-Dimensional Computer-Assisted Analysis) vs. 4-Quadrant Forceps Biopsy	Not listed	Completed	Oct 1, 2017	Dec 31, 2018 (actual)