510(k) K840741
K840741 is an FDA 510(k) premarket notification submitted by Circadian, Inc. for the device "PULMONARY FUNCTION TESTING STS". The FDA issued a decision of Substantially Equivalent on March 5, 1984. The device falls under product code BZG (Spirometer, Diagnostic), a Class II device regulated under 21 CFR 868.1840. Circadian, Inc. has at least 10 other 510(k) clearances on record.
Clearance Details
- Decision
- SESE (Substantially Equivalent)
- Decision Date
- March 5, 1984
- Date Received
- February 1, 1984
- Clearance Type
- Traditional
- Expedited Review
- No
- Third Party Review
- No
Device Classification
- Device Name
- Spirometer, Diagnostic
- Device Class
- Class II
- Regulation Number
- 868.1840
- Review Panel
- AN
- Submission Type