Predicate Research Report · generated 2026-08-22 · Print / save as PDF · Save to account
Research Development Corp. — Predicate Candidate Screening
6 FDA 510(k) clearances under this manufacturer; the 50 most recent screened below.
18 daysmedian FDA review time
80 days90th percentile
6clearances measured
| K-number | Device | Applicant | Decided | Review days | Recalls (K-match) |
|---|---|---|---|---|---|
| K871870 | HSC UNIT ROD | Research Development Corp. | 1987-07-21 | 69 | 0 |
| K791730 | RING-ORIFICE, TURBULENT FLOW PNEUMOT | Research Development Corp. | 1979-11-16 | 80 | 0 |
| K771407 | LUNG VOLUME & PRESSURE MONITOR | Research Development Corp. | 1977-08-04 | 6 | 0 |
| K771019 | LUNG-MECHANICS MONITOR | Research Development Corp. | 1977-06-14 | 8 | 0 |
| K770785 | MONITOR, RESPIRATORY, TWO-GAS, RDC | Research Development Corp. | 1977-05-20 | 18 | 0 |
| K770061 | VO RESPIRATORY PNEUMOTACHOGRAPH | Research Development Corp. | 1977-01-14 | 3 | 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