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Recall Observatory FDA recall evidence

Device product

Single Analyte Urine DAU Control (5 m L Norbuprenorphine, Level II control For In Vitro Diagnostic Use Only. store at 2 - 8 degrees C. Contents: Contains 13 mg/Ml of Norbuprenorphine in human urine with sodium azide as a preservative. Manufacturer: Lin-Zhi International, Inc. 670 Almanor Ave. Sunnyvale, CA 94085 The Norbuprenorphine Drug of Abuse (DUB) Positive control is used as assayed quality control material to monitor the precision of the Lin-Zhi International, Inc. Buprenorphine Enzyme immunoassay on the Synchron clinical analyzer. It in intended for the qualitative and semi-quantitative determination of norbuprenorphine in human urine.

Z-0386-2014

October 03, 2013

Class III

Product summary

Firm
Lin-Zhi International Inc
Event
Event 66542
Status
Terminated
Classification
Class III
Quantity
60 items
Official record key
device-enforcement:Z-0386-2014

Official wording

Reason: Product catalog # A68825 Norbuprenorphine 13 ng/mL Level 2 Controls gives a decreased concentration reading due to the degradation of the NBUP analyte in solution.

Code information: Catalog #A68825, Lot #1307086; Exp. 3/28/2014/

Distribution pattern: US Distribution in CA.

Derived failure modes

  • Unknown

    reason.no_named_rule · v1.0.0

    Product catalog # A68825 Norbuprenorphine 13 ng/mL Level 2 Controls gives a decreased concentration reading due to the degradation of the NBUP analyte in solution.