ALK IHC companion diagnostic - Roche Tissue Diagnostics
Alternative Names: Alectinib companion diagnostic - Roche Tissue Diagnostics; ALK gene rearrangement diagnostic - Roche Tissue Diagnostics; Crizotinib companion diagnostic - Roche Tissue Diagnostics; RG 7853 companion diagnostic - Roche Tissue Diagnostics; VENTANA ALK (D5F3) CDx Assay; VENTANA ALK IHC diagnostic testLatest Information Update: 04 Feb 2026
At a glance
- Originator Ventana Medical Systems
- Developer Roche; Roche Tissue Diagnostics
- Class Diagnostic agents; Monoclonal antibody diagnostics
- Mechanism of Action
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Orphan Drug Status
No
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
- New Molecular Entity No
Highest Development Phases
- Marketed Non-small cell lung cancer
Most Recent Events
- 04 Feb 2026 Phase-III clinical trials in Non-small cell lung cancer (Diagnosis) is still ongoing in Russia, Turkey, Ukraine, Serbia (unspecified route) (NCT02075840)
- 13 Jul 2021 Ventana Medical Systems is now called Roche Tissue Diagnostics
- 09 Mar 2021 The US FDA approves the VENTANA ALK (D5F3) CDx Assay as a companion diagnostic for ALK-positive Non-small cell lung cancer eligible for treatment with lorlatinib (Diagnosis) in USA