Predicate Research Report · generated 2026-08-22 · Print / save as PDF · Save to account
Staodyne, Inc. — Predicate Candidate Screening
9 FDA 510(k) clearances under this manufacturer; the 50 most recent screened below.
122 daysmedian FDA review time
408 days90th percentile
9clearances measured
| K-number | Device | Applicant | Decided | Review days | Recalls (K-match) |
|---|---|---|---|---|---|
| K952680 | VARAPULSE-2 | Staodyne, Inc. | 1995-12-04 | 175 | 0 |
| K941923 | STERILE TREATMENT ELECTRODE | Staodyne, Inc. | 1995-06-02 | 408 | 0 |
| K931925 | TPK CUTANEOUS ELECTRODE | Staodyne, Inc. | 1993-08-16 | 122 | 0 |
| K926510 | STAODYN EMS+2 | Staodyne, Inc. | 1993-08-11 | 224 | 0 |
| K931424 | MAXIMA I | Staodyne, Inc. | 1993-06-04 | 74 | 0 |
| K930865 | STAODYN MAXIMA III | Staodyne, Inc. | 1993-05-13 | 84 | 0 |
| K925898 | MODEL 19 STIMULATOR, NERVE, TRANSCUTANEOUS | Staodyne, Inc. | 1993-01-28 | 69 | 0 |
| K921110 | TENS | Staodyne, Inc. | 1992-08-14 | 158 | 0 |
| K921668 | STAODYN TUWAVE | Staodyne, Inc. | 1992-08-03 | 117 | 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