FDA 510(k) FDA class 2 Substantially Equivalent 🇺🇸 United States

The Circadia C300 System (C300)

K Number: K252676 · Decision Feb 3, 2026
Classifications
1
FEI Numbers
103
Registration Numbers
103
Same Product Code
338
Applicant Total
2
Review Days
162

Basic Information

Device Name
The Circadia C300 System (C300)
K Number
K252676
Device Class
FDA class 2
Clearance Type
Traditional
Regulation Number
870.2300
Medical Specialty
Cardiovascular
Decision
Substantially Equivalent
Statement or Summary
Summary
Applicant
Circadia Health, Inc.
Date Received
August 25, 2025
Decision Date
February 3, 2026
Product Code
DRT
Advisory Committee
Cardiovascular
Review Advisory Committee
CV
Third Party
N

Classifications

This FDA 510(k) entry is associated with 1 FDA classification via its product code.

Product Code Device Name
DRT Monitor, Cardiac (Incl. Cardiotachometer & Rate Alarm)

Similar 510(k) Clearances

Other 510(k) clearances with the same product code (DRT), ordered by most recent decision date.

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Other Clearances by Circadia Health, Inc.

K Number Device Name
K261286 The Circadia C300 System (C300)