Predicate Research Report · generated 2026-08-22 · Print / save as PDF · Save to account
Ria Products, Inc. — Predicate Candidate Screening
9 FDA 510(k) clearances under this manufacturer; the 50 most recent screened below.
44 daysmedian FDA review time
106 days90th percentile
9clearances measured
| K-number | Device | Applicant | Decided | Review days | Recalls (K-match) |
|---|---|---|---|---|---|
| K813310 | NO-HOIL COMBOSTAT II KIT | Ria Products, Inc. | 1981-12-17 | 23 | 0 |
| K802969 | CORTISOL 125-I RADIOIMMUNOASSAY KIT | Ria Products, Inc. | 1981-01-02 | 42 | 0 |
| K801578 | COMBOSTAT - NO-BOIL KIT | Ria Products, Inc. | 1980-10-23 | 106 | 0 |
| K801579 | VITAMIN B12 - NO-BOIL KIT | Ria Products, Inc. | 1980-10-23 | 106 | 0 |
| K800710 | FERRITIRON KIT CAT. #RP-1100 | Ria Products, Inc. | 1980-05-14 | 44 | 0 |
| K800914 | NO-BOIL FOLATE KIT #RP-500 | Ria Products, Inc. | 1980-05-08 | 17 | 0 |
| K781844 | FERRITIN KIT | Ria Products, Inc. | 1979-01-10 | 70 | 0 |
| K781769 | IRON 59 KIT | Ria Products, Inc. | 1978-12-04 | 49 | 0 |
| K780148 | RIA FOR FOLATES & VIT. B12, COMBO KIT | Ria Products, Inc. | 1978-03-03 | 32 | 0 |
Methodology
Recall counts reflect FDA recall records explicitly referencing each K-number; FDA links recalls to K-numbers inconsistently, so 0 means "none found in FDA records," not "never recalled." Data: FDA openFDA, refreshed weekly. Verify decisions of consequence against the primary source. Full candidate set and CSV export: atlasbyauro.com.
Prepared with Atlas
Predicate research, review-time statistics and recall monitoring for 510(k) teams — atlasbyauro.com/fda