FDA Medical Device Recalls (openFDA)
Siemens Healthcare Diagnostics, Inc.: Syva EMIT 2000 Theophylline - Catalog # 4P019UL /SMN#10445324 is a homogeneous enzyme immunoassay intended for use in the quantitative analysis of theophylline in human serum or plasma.
- Recall number
- Z-2298-2016
- Recalling firm
- Siemens Healthcare Diagnostics, Inc.
- Product
- Syva EMIT 2000 Theophylline - Catalog # 4P019UL /SMN#10445324 is a homogeneous enzyme immunoassay intended for use in the quantitative analysis of theophylline in human serum or plasma.
- Status
- Terminated
- Initiated
- 2016-06-17
- Posted
- 2016-07-28
- Terminated
- 2017-03-15
- Reason
- Siemens Healthcare Diagnostics has confirmed the Syva EMIT 2000 Theophylline reagent lot G3, when run on a Beckman AU Clinical Chemistry System, and the ADVIA Chemistry Theophylline_2 (THEO_2) reagent lot 334018, may exhibit increased imprecision for commercially available Bio-Rad Liquichek TDM Quality Control Levels and patient samples.
- Root cause
- Process control
- Action
- Siemens Healthcare Diagnostics mailed a letter to customers on June 17, 2016, asking that they discontinue use of and discard the affected kit lots identified in the recall notification letter. Customers were also asked to complete and return the Field Correction Effectiveness Check/Product Replacement Form that was mailed with the Recall Notification Letter.
- Quantity
- 1,004 units
- Distribution
- Distributed to: CA, CT, DE, FL, GA, IA, IN, KS, KY, LA, MA, MD, MI, MO, NC, NJ, NM, NY, OH, OK, PA, TN, VA, WA
- Lot, serial or model codes
- Syva¿ EMIT¿ 2000 Theophylline - Catalog # 4P019UL /SMN#10445324 Syva¿ EMIT¿ 2000 Theophylline - kit lot G3
- 510(k) numbers
- ["K913123"]
- PMA numbers
- not on file
- Product code
- KLS
- Firm FEI
- 2517506
- Firm city
- Newark
- Firm state
- DE
- Firm country
- not on file
Where this comes from
- Register
- FDA Medical Device Recalls (openFDA)
- Publisher
- U.S. Food and Drug Administration (openFDA)
- File
- device-recall-0001-of-0001.json.zip
- sha256
- b87518bfe2e8
- Size
- 288210821 bytes
- Published
- 2026-09-28
- Read
- 2026-09-29T08:25:23.626Z
- Source file
- Source file retained · verify
- Refresh due
- 2026-10-06
Unless otherwise noted, the content, data, documentation, code, and related materials on openFDA is public domain and made available with a Creative Commons CC0 1.0 Universal dedication.
Cite as
FDA Medical Device Recalls (openFDA) (U.S. Food and Drug Administration (openFDA)), device-recall-0001-of-0001.json.zip, sha256 b87518bfe2e8, published 2026-09-28