| Note: This medical device record is a PMA supplement. A supplement may have changed the device description/function or indication from that approved in the original PMA. Be sure to look at the original PMA record for more information. |
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| Device | Zephyr Endobronchial Valve (EBV) System |
| Generic Name | Valve, pulmonary |
| Applicant | Pulmonx Corporation 700 Chesapeake Dr. Redwood City, CA 94063 |
| PMA Number | P180002 |
| Supplement Number | S031 |
| Date Received | 05/22/2026 |
| Decision Date | 06/17/2026 |
| Product Code |
NJK |
| Advisory Committee |
Anesthesiology |
| Supplement Type | 30-Day Notice |
| Supplement Reason | Process Change - Manufacturer/Sterilizer/Packager/Supplier |
| Expedited Review Granted? | No |
| Combination Product | No |
| Predetermined Change Control Plan Authorized | No |
Approval Order Statement approval for the qualification of Confluent Medical (Fremont, CA) as a second source supplier for the nitinol retainer component of the Zephyr 5.5-LP EBV |
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