Devices descending from K123766
28 later devices reach Novopen Echo, a Dial a Dose Insulin Delivery Pen through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K162602 | NovoPen Echo | Novo Nordisk, Inc. | 2016 | 4 | 1 |
| +1 | K160629 | InPen | Companion Medical, Inc. | 2016 | 21 | 1 |
| +1 | K150874 | NovoPen Echo Dial-A-Dose Insulin Delivery Device (Pen Injector) | Novo Nordisk, Inc. | 2015 | 5 | 1 |
| +2 | K222689 | Mallya Injection Pen Adapter (Mallya® for Solostar®) | Biocorp Production | 2022 | 4 | — |
| +2 | K212217 | Tempo Smart Button | Eli Lilly and Company | 2022 | 1 | — |
| +2 | K190487 | InPen Dose Calculator | Companion Medical, Inc. | 2020 | 10 | 1 |
| +2 | K192841 | InPen System | Companion Medical, Inc. | 2020 | 0 | 1 |
| +2 | K182387 | NovoPen Echo Dial-A-Dose Insulin Delivery Device (Pen Injector) | Novo Nordisk, Inc. | 2018 | 3 | — |
| +2 | K181327 | InPen Dose Calculator | Companion Medical, Inc. | 2018 | 1 | — |
| +3 | K243901 | SmartPilot YpsoMate NS-A2.25 | Ypsomed AG | 2025 | 0 | — |
| +3 | K252104 | T1D1 | Comerge AG | 2025 | 0 | — |
| +3 | K241803 | INSULCLOCK® v2.0 PRO | Insulcloud S.L. | 2024 | 0 | — |
| +3 | K240961 | Disposable Pen Injector Assembly | Wuxi Nest Biotechnology Co., Ltd. | 2024 | 1 | — |
| +3 | K240774 | Pen Injector | Wuxi Nest Biotechnology Co., Ltd. | 2024 | 0 | — |
| +3 | K231820 | SoloSmart Injection Pen Adapter (SoloSmart®) | Biocorp Production | 2024 | 2 | — |
| +3 | K232451 | Insulia Bolus Companion | Voluntis Sa. | 2023 | 0 | — |
| +3 | K201337 | InPen System | Companion Medical, Inc. | 2020 | 7 | 2 |
| +3 | K193483 | Basal-IQ Technology | Tandem Diabetes Care, Inc. | 2020 | 0 | Class I |
| +4 | K253747 | Disposable Pen Injector (KXYC-03C02, KXYC-03A03) | Jiangsu Enjosim Medical Technology Co., Ltd. | 2026 | 0 | — |
| +4 | K250555 | MallyaD injection pen adapter (MallyaD) | Biocorp Production | 2025 | 1 | — |
| +4 | K242775 | InPen System App (MMT-8060 (iOS), MMT-8061 (Android)) | Medtronic Minimed | 2024 | 6 | 3 |
| +5 | K253470 | MiniMed 780G Insulin Pump (MMT-1884); MiniMed 780G Insulin Pump Kit (MMT-1894) | Medtronic Minimed, Inc. | 2026 | 0 | — |
| +5 | K253512 | MiniMed Go App | Medtronic Minimed | 2026 | 0 | 2 |
| +5 | K251032 | MiniMed 780G insulin pump | Medtronic Minimed, Inc. | 2025 | 4 | 6 |
| +5 | K251500 | MallyaG Injection Pen Adapter (MallyaG) | Biocorp Production | 2025 | 0 | — |
| +6 | K253743 | MiniMed Flex pump | Medtronic Minimed, Inc. | 2026 | 0 | 1 |
| +6 | K253701 | SmartGuard Technology; Predictive Low Glucose Technology | Medtronic Minimed | 2026 | 1 | — |
| +7 | K261962 | SmartGuard Technology; Predictive Low Glucose Technology | Medtronic MiniMed | 2026 | 0 | — |