Severity
Moderate
ModerateClass IITerminated
FDA Devices recall · Reported December 3, 2014
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
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…
Compiled from official public sources by the editorial team.
Verify with FDA Devices →
Abbott Ireland Diagnostics Division recalled ARCHITECT Total T3 Reagent Kit (7K64) consists of: - 1 or 4 Bottle(s) (6.6 mL/27.0 mL… - a moderate-severity action.
ARCHITECT Total T3 Reagent Kit (7K64) consists of: - 1 or 4 Bottle(s) (6.6 mL/27.0 mL… was recalled by Abbott Ireland Diagnostics Division in December 3, 2014. Reason: 17% of ARCHITECT Total T3 Reagent Kit, LN 7K64-20/-25 reagent lots 38901UI00 and 38901UI01 may exhibit lower …. Check the official notice for the remedy. Verify recall #Z-0474-2015 with the FDA Devices before acting.
The recall
Abbott Ireland Diagnostics Division issued this moderate-severity FDA Devices recall-17% of ARCHITECT Total T3 Reagent Kit, LN 7K64-20/-25 reagent lots 38901UI00 and 38901UI01 may exhibit lower ….
- Moderate
- severity level
- Class II
- classification
- December 3, 2014
- reported
Sourced from official FDA Devices enforcement records. Verify recall #Z-0474-2015 with the agency before acting. Full product description, hazard, remedy, and related recalls are below.
Recall Insight
This FDA Devices action (record #Z-0474-2015) was formally reported on December 3, 2014, with the manufacturer initiating the action on September 11, 2014. It is classified under Moderate severity (Class II), with a current status of Terminated. Abbott Ireland Diagnostics Division is listed as the recalling firm, operating out of Co. Longford, N/A. Federal records list the affected scope as 7,415 kits.
The documented reason for this recall is: 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 result… Distribution data in the federal record shows the product reached: Worldwide Distribution - USA (nationwide) including Puerto Rico and the states of AL , AR , AZ , CA , CT , FL , GA , IL , IN , KS , LA , MA , MD , MI , MN , MO , MS , MT , NC , NJ , NV , NY , OH , OK , PA , SC , SD , TN…. Distribution scope directly affects the consumer exposure window and determines whether a recall remains regional or escalates into a nationwide advisory.
Within the same product category the archive holds 6 closely related recalls, 3 from FDA Devices - clustering in a narrow category often points to a systemic quality-control or supplier issue rather than a one-off defect. Always verify the recall number against the official agency record before acting.
Medical Devices recalls over time
Where this recall sits in its category - 40,322 medical devices recalls on record
Of 101,704 recalls in the database, 24,878 are high severity, 72,426 moderate, and 4,400 low. This recall is classified moderate severity.
Counts reflect market size and reporting activity, not inherent danger, we do not rank products by risk from raw recall volume.
Affected scope
7,415 kits
Related Recalls
6
3 from same agency
Product description
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 for recall
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.
Recall Profile
| Attribute | Value |
|---|---|
| Agency | U.S. Food and Drug Administration |
| Severity class | Moderate (Class II) |
| Status | Terminated |
| Recall number | Z-0474-2015 |
| Date reported | December 3, 2014 |
| Date initiated | September 11, 2014 |
| Recalling firm | Abbott Ireland Diagnostics Division |
| Firm location | Co. Longford, N/A |
| Affected scope | 7,415 kits |
| Distribution | Worldwide Distribution - USA (nationwide) including Puerto Rico and the states of AL , AR , AZ , CA , CT , FL , GA , IL , IN , KS , LA , MA , MD , MI , MN , MO , MS , MT , NC , NJ , NV , NY , OH , OK , PA , SC , SD , TN , TX , UT , VA , WA… |
Profile values are sourced directly from the official FDA Devices enforcement record. Source: U.S. Food and Drug Administration.
What to do with this recall
Match your product against the recall record, then act on the agency remedy.
- Check the recall number (Z-0474-2015) and product description against the item you own. Search the archive
- Confirm the current status with FDA Devices before acting, recall details can be updated.
- Follow the documented remedy (refund, replacement, repair, or disposal) rather than general advice. What to do next
This page summarizes the official FDA Devices record for research and awareness; it is not legal, medical, or safety advice. Verify with the issuing agency before acting.
Frequently Asked Questions
What product was recalled? ▼
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.. Recalled by Abbott Ireland Diagnostics Division. Units affected: 7,415 kits.
Why was this product recalled? ▼
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.
Which agency issued this recall? ▼
This recall was issued by the FDA Devices on December 3, 2014. Severity: Moderate. Recall number: Z-0474-2015.
Where was the recalled product distributed? ▼
Distribution: Worldwide Distribution - USA (nationwide) including Puerto Rico and the states of AL , AR , AZ , CA , CT , FL , GA , IL , IN , KS , LA , MA , MD , MI , MN , MO , MS , MT , NC , NJ , NV , NY , OH , OK , PA , SC , SD , TN , TX , UT , VA , WA , WI and WV., and the countries of : Andorra , Angola , Argentina , Armenia , Austria , Azerbaijan , Bangladesh , Barbados , Belarus , Belgium , Bosnia & Herzegovina , Brazil , Burkina Faso , Canada , Cayman Islands , Chile , China , Colombia , Costa Rica , Croatia , Czech Republic , Ecuador , Egypt , El Salvador , Ethopia , Georgia , Germany , Greece , Greenland , Guatemala , Honduras , Hong Kong , India , Indonesia , Iran , Ireland , Israel , Italy , Jamaica , Japan , Kazakhstan , Kenya , Korea , Kuwait , Latvia , Lebanon , Libya , Malaysia , Mexico , Moldova , Montenegro , Oman , Pakistan , Gaza & Jericho , Panama , Paraguay , Peru , Philippines , Poland , Portugal , Qatar , Romania , Russia , Saudi Arabia , Serbia , Singapore , Slovakia , Spain , Sri Lanka. , Switzerland , Taiwan , Tajikistan , Thailand , The Netherlands , Trinidad & Tobago , Turkey , Ukraine ,United Arab Emirates , United Kingdom , Venezuela , Vietnam and Yemen..
How do I check if my product is affected by a recall? ▼
Check the product description and recall number (Z-0474-2015) against your product. Visit the official FDA Devices website for the most current information. You can also use our Recall Checker tool to search by product name or brand.
Should I stop using a recalled medication or medical device? ▼
Do not stop using a recalled medication or device without consulting your healthcare provider first, as abruptly discontinuing treatment could pose its own health risks. Your doctor can advise on alternatives or whether the recall applies to your specific product lot. Check the recall number and lot information against your product packaging.
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Every figure on PlainRecalls is rendered directly from official FDA, CPSC and NHTSA recall records, no number is typed in by an editor. This recall: FDA Devices, reported December 3, 2014. Severity classes follow each agency's own taxonomy (FDA Class I/II/III; CPSC and NHTSA by hazard type), and related-recall context is computed across the full archive. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of July 2026.