CIDClass II

Alizarin Sulfonate, Calcium

21 CFR 862.1145 / Clinical Chemistry

CID is the FDA product code for Alizarin Sulfonate, Calcium, a class II device type, regulated under 21 CFR 862.1145. As of 2026-09-10, FDA records hold 2 510(k) clearances under this code, the most recent dated 1987-05-12, and no recalls.

Classification record

Product code: CID
Device name: Alizarin Sulfonate, Calcium
Regulation: 21 CFR 862.1145
Device class: Class II
Review panel: Clinical Chemistry
Submission type: 510(k)
Implant: No
Life sustaining or supporting: No
GMP exempt: No
Third party review eligible: Yes
Ingested clearances: 2
Ingested recalls: 0

Clearances, product code CID

By decision year

2 clearances under product code CID with a decision year between 1980 and 1987, 1980 the highest year at 1.

Show the numbers

510(k) clearances under FDA product code CID by decision year
Year	Clearances
1980	1
1987	1

Applicants with the most clearances

Product code CID

Applicants holding the most 510(k) clearances under product code CID
Applicant	Clearances
Eastman Kodak Company	1
Union Carbide Corp.	1

Companies listing this code with FDA

Companies whose registered establishments list this code

No registered establishment in MDM’s records lists product code CID.

Recent clearances

Product code CID

Recent recalls

Product code CID

FDA records show no recalls under product code CID.

MDM coverage of this record lists here, newest first.

About this record

Sourced from the FDA device classification database, ingested from openFDA. The definition, regulation number, device class and review panel are FDA’s own fields, reproduced without editing.

MDM adds the counts: clearances by decision year, the applicants holding the most clearances under this code, recalls that name it, and the registered establishments that list it. Every count is computed from ingested records only.

Data as of 2026-10-05, the FDA export date for this dataset. Page last changed 2026-09-05. View this product code on fda.gov (opens on fda.gov)