Dimension Vista Intelligent Lab Systems - CSA/CSAE Assays

Dimension Vista® Intelligent Lab Systems

Siemens Healthcare Diagnostics is the only company to offer a no manual pretreatment cyclosporine assay for enhanced productivity in ISD testing.

The need to maintain consistent drug levels in order to prevent organ rejection means cyclosporine monitoring is required around the clock. With the Dimension Vista® systems’ CSA and CSAE assays, laboratories can confidently perform CSA testing any time, day or night.


  • No manual sample pretreatment required
  • Fully automated, onboard sample pretreatment
  • Results in as little as 15 minutes
  • Limited cross-reactivity to CsA metabolites – highly specific to the CsA parent compound
  • Extended assay range (CSAE) for effective C2 monitoring


  • Minimal sample handling reduces risk for error
  • Perform CSA testing any time of the day or night – no need for batch testing
  • Enhanced productivity and reduced labor costs


Dimension Vista Systems CSA Assay
Dimension Vista Systems CSAE Assay
Product Code
Sample Type
EDTA Whole Blood
EDTA Whole Blood
Fully automated, onboard
Fully automated, onboard
Reportable Range
25-500 ng/mL
350-2000 ng/mL
Calibration Stability
30 days or with new reagent lot
30 days or with new reagent lot
Onboard Stability
Closed, onboard: 30 days
Open well: 3 days
Closed, onboard: 30 days
Open well: 3 days

Learn more about the Dimension Vista Clinical Chemistry Systems

Enduring Expertise for Your Immunosuppressant Drug Testing Needs.

With recognized drug testing expertise, Siemens Healthcare Diagnostics offers a comprehensive and expanding menu of tests across multiple instrument solutions to meet the immunosuppressant drug (ISD) testing needs of customers in any setting.