The following data is part of a premarket notification filed by Harleco Diagnostics with the FDA for Ultrazyme Plus Ck-i.
| Device ID | K821883 | 
| 510k Number | K821883 | 
| Device Name: | ULTRAZYME PLUS CK-I | 
| Classification | Nad Reduction/nadh Oxidation, Cpk Or Isoenzymes | 
| Applicant | HARLECO DIAGNOSTICS 803 N. Front St. Suite 3 Mchenry, IL 60050 | 
| Product Code | CGS | 
| CFR Regulation Number | 862.1215 [🔎] | 
| Decision | Substantially Equivalent (SESE) | 
| Type | Traditional | 
| 3rd Party Reviewed | No | 
| Combination Product | No | 
| Date Received | 1982-06-25 | 
| Decision Date | 1982-07-14 |