FDA Device recall Z-0474-2015
ARCHITECT Total T3 Reagent Kit (7K64) consists of: - 1 or 4 Bottle(s) (6.6 mL/27.0 mL) anti-T3 (sheep) coated microparticles in MES buffer…
- FDA Device
- Class II
- terminated
- Published 2014-12-03
On 2014-12-03 the FDA classified a Class II recall of ARCHITECT Total T3 Reagent Kit (7K64) consists of: - 1 or 4 Bottle(s) (6.6 mL/27.0 mL) anti-T3 (sheep) coated microparticles in MES buffer… by Abbott Ireland Diagnostics Division, citing 17% of ARCHITECT Total T3 Reagent Kit, LN 7K64-20/-25 reagent lots 38901UI00 and 38901UI01 may exhibit lower Relative Light Units (RLUs) than expected, which in turn may result in….
Read the official FDA Device notice
| Agency | FDA Device |
|---|---|
| Recall number | Z-0474-2015 |
| Classification | Class II |
| Status | terminated |
| Initiated | 2014-09-11 |
| Published | 2014-12-03 |
| Last updated | 2026-09-13 11:53 UTC |
| Company | Abbott Ireland Diagnostics Division |
| Distribution | US |
Product
ARCHITECT Total T3 Reagent Kit (7K64) consists of: - 1 or 4 Bottle(s) (6.6 mL/27.0 mL) anti-T3 (sheep) coated microparticles in MES buffer with sheep IgG stabilizers. Minimum Concentration: 0.08% solids. Preservative: ProClin 300. - 1 or 4 Bottle(s) (5.9 mL/26.3 mL) T3 acridinium-labeled conjugate in citrate buffer with NaCl and Triton X-100 stabilizers. Minimum concentration: 0.33 ng/mL. Preservative: ProClin 300. The ARCHITECT Total T3 (TT3) assay is a chemiluminescent microparticle immunoassay (CMIA) for the quantitative determination of total triiodothyronine (Total T33) in human serum and plasma.
Reason
17% of ARCHITECT Total T3 Reagent Kit, LN 7K64-20/-25 reagent lots 38901UI00 and 38901UI01 may exhibit lower Relative Light Units (RLUs) than expected, which in turn may result in controls out of range or patient results higher than expected.
Identifiers
| code_info | Product List Numbers, Lot Numbers, and Expiration Dates: 1) List Number: 7K64-20, Lot Number 38901UI00, Expires: 29…Product List Numbers, Lot Numbers, and Expiration Dates: 1) List Number: 7K64-20, Lot Number 38901UI00, Expires: 29-Jan-15; 2) List Number: 7K64-25; Lot Number 38901UI01, Expires: 29-Jan-15 |
|---|
Status history
No status changes recorded since RecallRadar first saw this recall on 2026-09-13 11:53 UTC. Current status: terminated.
Source
Official record: https://api.fda.gov/device/enforcement.json?search=recall_number:%22Z-0474-2015%22
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