| |
| Device | Guardant360 CDx |
| Generic Name | Next generation sequencing oncology panel, somatic or germline variant detection system |
| Applicant | Guardant Health, Inc. 505 Penobscot Dr. Redwood City, CA 94063 |
| PMA Number | P200010 |
| Supplement Number | S029 |
| Date Received | 03/12/2026 |
| Decision Date | 09/18/2026 |
| Product Code |
PQP |
| Advisory Committee |
Pathology |
| Supplement Type | Normal 180 Day Track |
| Supplement Reason | Labeling Change - Indications/instructions/shelf life/tradename |
| Expedited Review Granted? | No |
| Combination Product | No |
| Predetermined Change Control Plan Authorized | No |
Approval Order Statement Approval for expanding the intended use and indications for use of Guardant360 CDx to include a companion diagnostic indication for the detection of ESR1 mutations in Breast Cancer (BC) patients who may benefit from treatment with INLURIYO (imlunestrant) in combination with VERZENIO (abemaciclib). |