The following data is part of a premarket notification filed by Nichols Institute Diagnostics with the FDA for Allegro Tm Hs-tsh Immunoassay System.
| Device ID | K853717 | 
| 510k Number | K853717 | 
| Device Name: | ALLEGRO TM HS-TSH IMMUNOASSAY SYSTEM | 
| Classification | Radioimmunoassay, Thyroid-stimulating Hormone | 
| Applicant | NICHOLS INSTITUTE DIAGNOSTICS 26441 VIA DE ANZA San Juan Capistrano, CA 92675 | 
| Contact | Elaine Walton | 
| Correspondent | Elaine Walton NICHOLS INSTITUTE DIAGNOSTICS 26441 VIA DE ANZA San Juan Capistrano, CA 92675 | 
| Product Code | JLW | 
| CFR Regulation Number | 862.1690 [🔎] | 
| Decision | Substantially Equivalent (SESE) | 
| Type | Traditional | 
| 3rd Party Reviewed | No | 
| Combination Product | No | 
| Date Received | 1985-09-05 | 
| Decision Date | 1985-10-02 |