Devices descending from K053625
6 later devices reach Nasalguard through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K132520 | Nasal Ease Allergy Blocker | Hi-Tech Pharmacal, Inc. | 2013 | 3 | — |
| +1 | K120894 | Haymax | Haymax Limited | 2012 | 1 | — |
| +2 | K213114 | BentrioTM Allergy Blocker | Altamira Therapeutics, Inc. | 2022 | 0 | — |
| +2 | K170848 | Alzair Allergy Blocker | Nasaleze International, Ltd. | 2017 | 1 | — |
| +2 | K134003 | Rhinix Nasal Filter | Rhinix Aps | 2014 | 0 | — |
| +3 | K201734 | AllerBlock Junior | Nasaleze International, Ltd. | 2021 | 0 | — |