| KT Airway Clearance Device II (KT-3); KT Airway Clearance Device II (KT-5) (K253001) | Hunan Ruijiong Biotech Co., Ltd. | 2026-06-16 |
| Clearo (K242438) | Breas Medical AB | 2025-05-16 |
| BiWaze Clear System (K231728) | Abmrc, LLC | 2024-04-08 |
| BiWaze Clear System (K213564) | Abmrc, LLC | 2022-12-21 |
| Maximus System (K200988) | Hill-Rom Services Pte, Ltd. | 2020-05-26 |
| BiWaze Cough (K191912) | Abmrc, LLC | 2020-03-27 |
| Maximus System (K192143) | Hill-Rom Services Pte, Ltd. | 2020-02-14 |
| MetaNeb 4 System (K151689) | Hill-Rom Services Pte, Ltd. | 2016-03-17 |
| PEGASO COUGH, PEGASO A-COUGH, PEGASO A-COUGH PERC (K140598) | Dima Italia Srl | 2014-10-16 |
| MINIPEGASO COUGH, MINIPEGASO A-COUGH, MINIPEGASO A-COUG PERC (K140605) | Dima Italia Srl | 2014-10-03 |
| VITAL COUGH (K132988) | Lung Assist, Inc. | 2014-03-28 |
| METANEB (K124032) | Hill-Rom Services Pte, Ltd. | 2013-04-25 |
| COMFORT COUGH (K113549) | Seoil Pacific Corp. | 2013-02-21 |
| COUGHASSIST T70 DEVICE (K121955) | Respironics, Inc. | 2012-12-14 |
| VITAL COUGH (K120277) | Lung Assist, Inc. | 2012-09-12 |
| NEGAVENT PLUS PEGASO COUGH, MODEL: DA-3 PLUS (K072292) | Dima Italia Srl | 2008-01-07 |
| POWERNEB (K051964) | Comedica , Inc. | 2005-12-01 |
| PERCUSSIVENEB, MODEL PN-2001 (K003684) | Vortran Medical Technology 1, Inc. | 2001-02-23 |
| EMERSON COUGH ASSIST MODEL CA-3000 W/AUTOMATIC TIMING AND MODEL CM-3000 W/MANUAL TIMING (K002598) | J. H. Emerson Co. | 2000-11-22 |
| PIPER IPPB MODEL 2055 (K982016) | Vortran Medical Technology 1, Inc. | 1998-11-03 |
| PERCUSSIVETECH HF, MODEL 2001 (K981726) | Vortran Medical Technology 1, Inc. | 1998-09-17 |
| EMERSON IN-EXSUFFLATOR, MODELS 2-CM & 2-CA (K924174) | J. H. Emerson Co. | 1992-11-17 |
| IPV PERCUSSIONATOR FAMILY & RELATED ACCESSORIES (K905236) | Percussionaire Corp. | 1991-04-18 |
| BIRD (IPV) NONCONTINUOUS VENTILATORS (K895485) | Percussionaire Corp. | 1989-10-30 |
| IPPB ASSEMBLY W/NEBULIZER (K781232) | Rtec | 1978-09-27 |