510(K) CLEARANCES 84 ▲14RECALLS POSTED 39 ▲27CLASS I 6 ▲2PMA DECISIONS 47 ▲11WEEK ENDING / FDA DATA AS OF
Medical Device
ManufacturingTHE TRADE PAPER OF THE FACTORY FLOOR
SUBSCRIBE / SIGN IN
K903413Substantially Equivalent

Microspacer Tm

Respiratory Delivery Systems, Inc., Lowell MA / Traditional, Substantially Equivalent
FDA source (opens on fda.gov)

K903413 is the FDA 510(k) clearance record for MICROSPACER TM, a class II device, cleared for Respiratory Delivery Systems, Inc. on under FDA product code CAF (Nebulizer (Direct Patient Interface)). FDA records list 2 510(k) clearances for Respiratory Delivery Systems, Inc., from to . As of , FDA records show no recalls naming K903413.

Clearance record

Decision date
Received
(71 days to decision)
Product code
CAF Nebulizer (Direct Patient Interface)
Regulation
21 CFR 868.5630
Device class
Class II
Review panel
Anesthesiology
Applicant
Respiratory Delivery Systems, Inc. 70 Mount Hope St., Lowell MA
Third party review
No

Clearances, product code CAF

Trailing 12 months
4 clearances under product code CAF in the twelve months to October 2026, November 2025 the highest month at 1.
Show the numbers
Monthly 510(k) clearances under FDA product code CAF, trailing twelve months
MonthClearances
November 20251
December 20251
January 20260
February 20260
March 20260
April 20260
May 20260
June 20261
July 20260
August 20260
September 20261
October 20260