# K022906: Resqpod Circulatory Enhancer

- Pathway: 510(k) (Abbreviated)
- Applicant: Cprx, LLC
- Decided: Jun 11, 2003 after 281 days
- Product code: BWF (Spirometer, Therapeutic (Incentive))
- Device class: 2
- Regulation: 21 CFR 868.5690
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
4 later devices descend from it; 3 cite it directly.
0 of 5 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. The FDA summary names its predicate without a number.
- (no number) Compressible Limb Sleeve: named in the summary without a submission number
- (no number) Spirometer, Therapeutic (Incentive): named in the summary without a submission number

## Most influential descendants
- K033401: Modification to Resqpod Circulatory Enhancer (2003), 3 descendants of its own
- K070490: Cirqlator Intrathoracic Pressure Regulator (Itpr) (2007), 1 descendant of its own
- K172388: Vpod Itpr (2017), 0 descendants of its own
- K040084: Lifestyle Circulatory Enhancer (2004), 0 descendants of its own

## Indications for use
The ResQPODTMCirculatory Enhancer is indicated for home and hospital use, for the temporary increase in blood circulation as prescribed by a physician or licensed practitioner.

Source page: https://510kreport.com/device/K022906
Methodology: https://510kreport.com/methodology