Predicate Research Report · generated 2026-08-22 · Print / save as PDF · Save to account
Dryden Corp. — Predicate Candidate Screening
21 FDA 510(k) clearances under this manufacturer; the 50 most recent screened below.
29 daysmedian FDA review time
153 days90th percentile
21clearances measured
| K-number | Device | Applicant | Decided | Review days | Recalls (K-match) |
|---|---|---|---|---|---|
| K880923 | PATIENT VENTILATOR ISOLATOR | Dryden Corp. | 1988-09-06 | 186 | 0 |
| K880769 | BREATHING CIRCUIT W/HEATED WIRE | Dryden Corp. | 1988-08-24 | 177 | 0 |
| K882285 | NONREBREATHING CIRCUIT | Dryden Corp. | 1988-08-16 | 76 | 0 |
| K873928 | UNIVERSAL TOURNIQUET | Dryden Corp. | 1987-10-23 | 28 | 0 |
| K873927 | REUSEABLE BREATHING TUBES | Dryden Corp. | 1987-10-20 | 25 | 0 |
| K870859 | BAG-TAIL BLEED VALVE | Dryden Corp. | 1987-08-03 | 153 | 0 |
| K871386 | BREATHING CIRCUIT | Dryden Corp. | 1987-05-29 | 52 | 0 |
| K870858 | BADGWELL SAMPLING CATHETER | Dryden Corp. | 1987-05-14 | 72 | 0 |
| K861540 | DISPOSABLE BERMAN AND GUEDEL AIRWAYS | Dryden Corp. | 1986-05-02 | 8 | 0 |
| K850644 | NASOPHARYNGEAL AIRWAY-ROBERTAZZI | Dryden Corp. | 1985-03-21 | 30 | 0 |
| K842843 | DRYDEN SCAVENGER INTERFACE SYSTEM | Dryden Corp. | 1984-07-27 | 7 | 0 |
| K842472 | DRYDEN INFLATABLE MASK | Dryden Corp. | 1984-07-06 | 11 | 0 |
| K841455 | REUSEABLE NON-CONDUCTIVE FIXED Y | Dryden Corp. | 1984-06-11 | 63 | 0 |
| K841722 | MASS SPECTROMETER INTERFACE | Dryden Corp. | 1984-05-14 | 19 | 0 |
| K840431 | SCRATCH & SNIFF FOR ANESTHESIA | Dryden Corp. | 1984-05-14 | 103 | 0 |
| K841637 | THREE PORT SENSOR MANIFOLD | Dryden Corp. | 1984-05-02 | 12 | 0 |
| K840205 | DRYDEN MINI BACTERIA FILTER | Dryden Corp. | 1984-02-04 | 16 | 0 |
| K833066 | DRYDEN MINI BACTERIA FILTER | Dryden Corp. | 1983-10-28 | 49 | 0 |
| K800155 | DISPOSAL LITER BREATHING BAG | Dryden Corp. | 1980-02-21 | 29 | 0 |
| K792097 | DRYDEN BACTERIA FILTER | Dryden Corp. | 1979-11-13 | 26 | 0 |
| K760371 | VENT-O2-CATH | Dryden Corp. | 1976-08-13 | 8 | 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