Devices descending from K944900
18 later devices reach Therapep through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K991561 | Roadrunner, Pep Therapy Device | Dhd Healthcare Corp. | 1999 | 5 | — |
| +1 | K991300 | Boeing, Positive Airway Pressure (Pap) Therapy Device | Dhd Healthcare Corp. | 1999 | 11 | — |
| +2 | K233855 | AllPEP | Enchant Tek Co., Ltd. | 2024 | 0 | — |
| +2 | K192000 | D R Burton OxyPAP | D R Burton Healthcare, LLC | 2020 | 0 | — |
| +2 | K173918 | VersaPAP Positive Airway Pressure (PAP) Device | Trudell Medical International | 2018 | 1 | — |
| +2 | K160636 | iPEP System and vPEP | D R Burton Healthcare, LLC | 2016 | 0 | — |
| +2 | K140772 | Aerosure Medic | Actegy, Ltd. | 2014 | 1 | — |
| +2 | K133057 | Vibralung Acoustical Percussor | Westmed, Inc. | 2014 | 0 | — |
| +2 | K051964 | Powerneb | Comedica, Inc. | 2005 | 7 | — |
| +3 | K203378 | Pulsehaler | Respinova, Ltd. | 2021 | 0 | — |
| +3 | K183108 | Combined Aerobika OPEP and VersaPAP device | Trudell Medical International | 2019 | 0 | — |
| +3 | K151689 | MetaNeb 4 System | Hill-Rom Services Pte, Ltd. | 2016 | 5 | — |
| +3 | K124032 | Metaneb | Hill-Rom Services Pte, Ltd. | 2013 | 6 | — |
| +4 | K192143 | Maximus System | Hill-Rom Services Pte, Ltd. | 2020 | 4 | Class I |
| +5 | K200988 | Maximus System | Hill-Rom Services Pte, Ltd. | 2020 | 3 | Class I |
| +6 | K231728 | BiWaze Clear System | Abmrc, LLC | 2024 | 1 | — |
| +6 | K213564 | BiWaze Clear System | Abmrc, LLC | 2022 | 0 | — |
| +7 | K260604 | BiWaze Clear System | Abmrc, LLC | 2026 | 0 | — |