Devices descending from K021972
1 later device reach Fastpack Total Testosterone Immunoassay through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K101388 | Fastpack Testo Immunoassay | Qualigen, Inc. | 2011 | 0 | — |