# K122857: Hope Continuous Nebulizer Model Hope-11310, Heart Nebulizer Model Heart-100609, Theramist Nebulizer Model Theramist-3100

- Pathway: 510(k) (Traditional)
- Applicant: Pegasus Research Corp.
- Decided: Nov 7, 2012 after 50 days
- Product code: CAF (Nebulizer (Direct Patient Interface))
- Device class: 2
- Regulation: 21 CFR 868.5630
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
No later device cites it as a predicate yet.
0 of 1 device in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA’s file for it is a 510(k) statement, which names no predicate.

## Indications for use
The Res-Q Continuous Nebulizer is Adevice to used under the medical supervision in hospital, nursing homes, extended care facilities and outpatient clinics. The Res-Q Continuous Nebulizer is a high output nebulizer to be used to deliver aerosolized medications and diagnostic formulations. It provides additional hydration to help loosen secretions for patients whom extended therapy is required. Patient population: Asthma, pneumonia, COPD, or any other condition in which sympathomnimetic ammines, parasympathetic ammines, or other appropriate medications would be nebulized. The Res-Q Continuous Nebulizer requires 50 psig source gas. HE air or oxygen may be added via Multi-gas inlet.

Source page: https://510kreport.com/device/K122857
Methodology: https://510kreport.com/methodology