Brand Name: Cerene Cryotherapy Device Product Name: DEVICE — Class II medical device recall Z-1584-2025
Ongoing recall by Channel Medsystems, Inc., reported 2025-04-23, distributed nationwide. Due to evaporator gasket not sealing which can cause liquid nitrous oxide to drip/leak from the bottom of the
| Recall number | Z-1584-2025 |
|---|---|
| Product type | Medical device |
| Classification | Class II |
| Status | Ongoing |
| Voluntary or mandated | Voluntary |
| Recalling firm | Channel Medsystems, Inc., Berkeley, CA, United States |
| Recall initiated | 2025-03-20 |
| Classified | 2025-04-16 |
| Reported by FDA | 2025-04-23 |
| Distributed | Nationwide (US) |
| Quantity | 281 |
| Reason classes | packaging |
| UPC / GTIN / UDI-DI | 00850008595035 |
| Lot numbers | 108638953, 108645585, 108645586, 108645587, 108866674, 108866675, 109493291, 109493292, 109895874 |
| Model numbers | FGS-7000 |
Product
Brand Name: Cerene Cryotherapy Device Product Name: DEVICE, THERMAL ABLATION, ENDOMETRIAL Model/Catalog Number: FGS-7000 Product Description: The Cerene Cryotherapy Device is an endometrial ablation device that uses nitrous oxide (N2O) to freeze and ablate the endometrium to reduce future menstrual bleeding. The device is intended for use by healthcare professionals who have received appropriate training and are familiar with the principles, clinical applications, complications, side effects, and hazards commonly associated with endometrial ablation. The Cerene Device is single use, disposable, and provided sterile. The average procedure time is 7 minutes, with 2.5 minutes of active cryoablation. Ablation is achieved throughout the uterine cavity through the use of cryothermic energy. The cryothermic energy is provided by a liquid-to-gas phase change of N2O. During the 2.5-minute treatment cycle, liquid N2O (originating from a small Cylinder located in the device handle) flows through a delivery line and into an inflow line with multiple jets. This liquid N2O is infused into an ultra-thin polyurethane Liner, where it converts into gas. The gaseous N2O is exhausted through the Exhaust Hose exiting the bottom of the handle. Component: N/A
Reason for recall
Due to evaporator gasket not sealing which can cause liquid nitrous oxide to drip/leak from the bottom of the device handle during treatment or after treatment during venting of the device
Machine access
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Source: U.S. Food and Drug Administration enforcement report via openFDA (CC0). Structured by Data Foundry (recall-structuring@2); last changed 2026-09-26. Not affiliated with or endorsed by FDA. Not medical or legal advice.