| STRIVE DUAL ZONE PEAK FLOW METER (K123945) | Monaghan Medical Corp. | 2013-04-17 |
| MODIFICATION TO TRUPEAK PEAK FLOW METER (K031514) | Monaghan Medical Corp. | 2003-05-23 |
| TRUEZONE PEAK FLOW METER (K023097) | Monaghan Medical Corp. | 2003-03-07 |
| AEROVENT II CHC COLLAPSIBLE HOLDING CHAMBER (K012939) | Monaghan Medical Corp. | 2001-09-28 |
| MODIFICATION TO TRUZONE PEAK FLOW METER (K991212) | Monaghan Medical Corp. | 1999-07-01 |
| AEROGEAR ASTHMA ACTION KIT (K964130) | Monaghan Medical Corp. | 1997-01-10 |
| TRUZONE PEAK FLOW METER (K963089) | Monaghan Medical Corp. | 1996-11-06 |
| TRUPEAK PEAK FLOW METER (K963095) | Monaghan Medical Corp. | 1996-11-04 |
| TRUPEAK PEAK FLOW METER (K955234) | Monaghan Medical Corp. | 1996-03-18 |
| TRUZONE PEAK FLOW METER (K955262) | Monaghan Medical Corp. | 1996-03-07 |
| TRUZONE PFM DISPOSABLE MOUTHPIECE (K944512) | Monaghan Medical Corp. | 1994-11-02 |
| AEROCHAMBER W/MASK, MODIFIED (K930574) | Monaghan Medical Corp. | 1994-01-24 |
| PEAK FLOW METER (K926307) | Monaghan Medical Corp. | 1993-07-22 |
| 22MM ID/OD ADAPTER (K911263) | Monaghan Medical Corp. | 1991-08-19 |
| MODIFIED AEROCHAMBER WITH MASK (K900576) | Monaghan Medical Corp. | 1991-05-13 |
| MODIFIED AEROCHAMBER M.V. AEROSOL HOLDING CHAMBER (K900557) | Monaghan Medical Corp. | 1991-04-10 |
| TVS II ELECTRONIC INCENTIVE SPIROMETER (K910138) | Monaghan Medical Corp. | 1991-03-12 |
| MODIFIED 225/SIMV VOLUME VENTILATOR (K884389) | Monaghan Medical Corp. | 1990-03-12 |
| AEROVENT (K894969) | Monaghan Medical Corp. | 1989-10-30 |
| MONAGHAN RVM, MODEL 761 (K884942) | Monaghan Medical Corp. | 1989-06-07 |
| AEROCHAMBER M.V. (K884803) | Monaghan Medical Corp. | 1989-04-26 |
| MONAGHAN AEROCHAMBER WITH MASK (K874513) | Monaghan Medical Corp. | 1987-12-30 |
| AEROCHAMBER (K872037) | Monaghan Medical Corp. | 1987-07-24 |
| MONAGHAN RVM, MODEL 760 AND 761 (K863612) | Monaghan Medical Corp. | 1986-10-15 |
| MONAGHAN RVM, MODEL 760 OR MODEL 761 (K853047) | Monaghan Medical Corp. | 1985-11-18 |
| LITHOTRIPTOR ELECTRODE 4.5F (K834228) | Monaghan Medical Corp. | 1984-05-25 |
| 4.5 F LITHOTRIPTOR ELECTRODE (K830086) | Monaghan Medical Corp. | 1983-02-09 |
| 225 S.I.M.V. VENTILATOR (K822635) | Monaghan Medical Corp. | 1982-11-16 |
| MONAGHAN AEROCHAMBER (K822437) | Monaghan Medical Corp. | 1982-11-03 |
| LITHOTRIPTOR ELECTRODE 4.5F (K822585) | Monaghan Medical Corp. | 1982-09-28 |
| MONAGHAN'S PRESSURE ALARM (K821649) | Monaghan Medical Corp. | 1982-08-05 |
| MONAGHAN'S TRUE VOLUME EXERCISER (K820606) | Monaghan Medical Corp. | 1982-03-23 |
| CIRCUIT, INTENSIVE CARE VENTILATOR (K760352) | Monaghan Medical Corp. | 1976-08-11 |