FDA Medical Device Recalls (openFDA)
Siemens Healthcare Diagnostics, Inc: Dimension Vista LOCI Estradiol Test Code E2 Catalog Number: K6463 SMN: 10489099 Product Usage: The E2 method is an in vitro diagnostic test for the quantitative measurement of estradiol in human serum and plasma on the Dimension VistaSystem. Estradiol measurements are used in the diagnosis and treatment of various hormonal sexual disorders and in assessing placental function in complicated pregnancy.
- Recall number
- Z-1241-2016
- Recalling firm
- Siemens Healthcare Diagnostics, Inc
- Product
- Dimension Vista LOCI Estradiol Test Code E2 Catalog Number: K6463 SMN: 10489099 Product Usage: The E2 method is an in vitro diagnostic test for the quantitative measurement of estradiol in human serum and plasma on the Dimension VistaSystem. Estradiol measurements are used in the diagnosis and treatment of various hormonal sexual disorders and in assessing placental function in complicated pregnancy.
- Status
- Terminated
- Initiated
- 2016-01-13
- Posted
- not on file
- Terminated
- 2018-01-08
- Reason
- The drug fulvestrant (Faslodex) may cause falsely elevated estradiol results.
- Root cause
- Device Design
- Action
- Siemens issued an Urgent Medical Device Correction (UMDC) to affected Siemens Healthcare Diagnostics customers in the United States on January 13, 2016 to be delivered to customers on January 14, 2016 via Federal Express. An Urgent Field Safety Notice (UFSN) was sent out for distribution to all customers outside the United States on January 13, 2016. The letters identified affected product, problem and the actions to be taken. Customers may continue to use the estradiol assays to report patient results however, the assays should not be used for patients being treated with fulvestrant. Customers where instructed to complete and return the Correction Effectiveness Check attached. For questions contact your Siemens Customer Care Center or your local Siemens technical support representative.
- Quantity
- 1945 units
- Distribution
- Worldwide Distribution US Nationwide , AR, AU, AU, BD, BO, BR, CA, CH, CL, CN, CO, DO, EC, EG, HK, ID, IE, IL, IN, JP, KR, LK, LY, MX, MY, NI, NP, NZ, PE, PH, PY, SA, SG, SV, TH, TW, UY, VE, VN, and ZA.
- Lot, serial or model codes
- All lots
- 510(k) numbers
- not on file
- PMA numbers
- not on file
- Product code
- CHP
- Firm FEI
- 1219913
- Firm city
- East Walpole
- Firm state
- MA
- 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