# K102658: Minispacer Dual-Spray Mdi Adapter with 22MM (or 15MM) OD / 22MM OD/ID Connections  / 15MM ID Connections

- Pathway: 510(k) (Special)
- Applicant: Thayer Medical Corp.
- Decided: Dec 10, 2010 after 86 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.
1 later device descends from it; 1 cites it directly.
0 of 2 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 no predicate by number.

## Most influential descendants
- K233553: MiniSpacer® 1024, 1025, 1543 and 1024A, 1025A, 1543A Dual Spray MDI Adapter (2024), 0 descendants of its own

## Indications for use
The Dual Spray MINISPACER® MDI adapter is a single patient, disposable device for dispensing pressurized metered dose inhaler (pMDI) medication into a breathing circuit, as prescribed by a physician or other licensed health care practitioner. The device is indicated for patients on a breathing circuit, for whom aerosol medication has been prescribed, in short term and long term critical care environments. The device is intended for sale by or on the order of a physician.

Source page: https://510kreport.com/device/K102658
Methodology: https://510kreport.com/methodology