Clinical trial · Interventional
DHF-20-1839-2: Clinical Performance Study Protocol for Therascreen® KRAS RGQ PCR Kit
Interventional IVD Study Testing DNA From Tumor Tissue Biopsies From mCRC Patients to Determine KRAS G12C Mutation Status for the Inclusion in the Amgen Clinical Trial, 20210081 for the Clinical Performance of Therascreen® KRAS RGQ PCR Kit
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
To utilize the therascreen KRAS RGQ PCR Kit, as a screening test in Amgen's Phase 3 Clinical Study Protocol 20210081, in order to identify patients with mCRC KRAS G12C mutation positive tumors to be enrolled in the drug clinical trial. Results of the Phase 3 Amgen Study 20210081 will serve as the basis for establishing the clinical performance of the therascreen® KRAS RGQ PCR Kit as a companion diagnostic (CDx) for the identification of patients with metastatic colorectal cancer, who may benefit from treatment with sotorasib.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Metastatic Colorectal Cancer (mCRC) | Malignant Colorectal Neoplasm | CURATED_BROADER | 0.80 |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| therascreen® KRAS RGQ PCR Kit | Device | — | UNRESOLVED |
Design
Arms and outcomes
Arms (1)
- type
- OTHER
- label
- Clinical Performance Study Protocol for therascreen® KRAS RGQ PCR Kit
- description
- The therascreen® KRAS RGQ PCR Kit functions as part of this system, using the QIAamp DSP DNA FFPE Kit as a clinical sample concentrator, the Rotor-Gene Q MDx (RGQ) instrument as the platform on which PCR is performed, and KRAS specific software for PCR analysis and result reporting. The kit contains a Positive Control (PC) and a No Template Control (NTC) which are used to determine the validity of the test. The therascreen® KRAS RGQ PCR Kit is a real-time qualitative PCR assay used on the Rotor-Gene Q MDx (US) instrument for the detection of seven somatic mutations in the human KRAS oncogene, using DNA extracted from formalin-fixed, paraffin-embedded (FFPE), colorectal cancer (CRC) tissue
- interventionNames
- Device: therascreen® KRAS RGQ PCR Kit
Primary outcomes (2)
- measure
- Detection of KRAS G12C mutation status
- timeFrame
- 6 years; due to end 2030
- description
- Detection of the KRAS G12C mutation status in DNA extracted from Formalin-Fixed Paraffin-Embedded (FFPE), CRC tissue using the therascreen KRAS RGQ PCR Kit to enrol approximately 450 KRAS G12C positive patients for clinical study protocol 20210081.
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: * Subjects who consent to participate in the eligibility screen for Protocol 20210081 will have their tumor tissue tested for the presence of KRAS G12C mutation under the proposed performance study. Exclusion Criteria: * There is no separate inclusion and exclusion criteria for the performance study.
References
Publications (0)
Data not yet available