Predicate Research Report · generated 2026-08-22 · Print / save as PDF · Save to account
KSX — Predicate Candidate Screening
8 FDA 510(k) clearances under this product code; the 50 most recent screened below.
44 daysmedian FDA review time
95 days90th percentile
8clearances measured
| K-number | Device | Applicant | Decided | Review days | Recalls (K-match) |
|---|---|---|---|---|---|
| K802533 | GAMMA LEWIS BLOOD GROUP SUBSTANCE | Gamma Biologicals, Inc. | 1980-11-12 | 28 | 0 |
| K802534 | GAMMA PI BLOOD GROUP SUBSTANCE | Gamma Biologicals, Inc. | 1980-11-12 | 28 | 0 |
| K800916 | P1 BLOOD GROUP SUBSTANCE | Travenol Laboratories, S.A. | 1980-05-08 | 16 | 0 |
| K781862 | BLOOD GROUP SUBSTANCE A | North American Biologicals, Inc. | 1978-12-20 | 44 | 0 |
| K781895 | BLOOD GROUP SUBSTANCE B | North American Biologicals, Inc. | 1978-12-20 | 44 | 0 |
| K781896 | BLOOD GROUP SUBSTANCE A,B | North American Biologicals, Inc. | 1978-12-20 | 44 | 0 |
| K771487 | LEWIS BLOOD GROUP SUBSTANCE | Ortho Diagnostics, Inc. | 1977-11-08 | 95 | 0 |
| K771488 | P1 BLOOD GROUP SUBSTANCE | Ortho Diagnostics, Inc. | 1977-11-08 | 95 | 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