FDA Classifies Gooey Vaginal Packing: Hydrogel Hijinks
Published Date: 9/10/2026
Rule
Summary
The Food and Drug Administration (FDA) is classifying the vaginal hydrogel packing system into class II (special controls). The special controls that apply to the device type are identified in this order and will be part of the codified language for classification of the vaginal hydrogel packing system. We are taking this action because we have determined that classifying the device into class II will provide a reasonable assurance of the safety and effectiveness of the device. We believe this action will also enhance patients' access to beneficial innovative devices, in part by reducing regulatory burdens.
Analyzed Economic Effects
3 provisions identified: 2 benefits, 1 costs, 0 mixed.
Class II designation eases market entry
FDA has classified the vaginal hydrogel packing system as Class II with special controls (order effective September 10, 2026; classification applicable August 22, 2023). Because a Class II device can serve as a predicate, future device sponsors can use the less burdensome 510(k) pathway instead of De Novo or premarket approval, reducing regulatory burden for device makers.
Manufacturers must meet testing and labeling
If you make a vaginal hydrogel packing system, the device is subject to premarket notification (section 510(k)) and must meet special controls including: clinical performance data (radiation dose to adjacent organs, device stability, ability to deploy/expand/remove, patient comfort); non-clinical tests (radiation effect on device integrity, bioburden testing if not sterile, tensile/leak/burst strength); performance testing for space creation/maintenance; biocompatibility and sterility data; shelf-life validation; and labeling that includes warnings that a three-dimensional imaging method is needed and instructions for device failures.
Patients may get easier access
You may have better access to vaginal hydrogel packing systems because FDA classified the device into Class II with special controls, and the agency states this will enhance patients' access by reducing regulatory burdens. The order is effective September 10, 2026 and the classification was applicable August 22, 2023.
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Key Dates
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