Test ID: CYCSP
Cyclosporine, Blood
Specimen Type
Describes the specimen type needed for testing
Whole Blood EDTA
Specimen Required
Defines the optimal specimen. This field describes the type of specimen required to perform the test and the preferred volume to complete testing. The volume allows automated processing, fastest throughput and, when indicated, repeat or reflex testing.
Container/Tube: Lavender top (EDTA)
Specimen Volume: 3 mL
Collection Instructions:
1. Draw specimen immediately before a scheduled dose.
2. Do not centrifuge.
3. Send specimen in original tube.
Additional Information:
1. Therapeutic range applies to trough specimens drawn immediately prior to a.m. dose.
2. For specimens sent ambient, sirolimus analysis cannot be performed; if both are ordered, only cyclosporine result will be released. If sirolimus analysis is desired, specimen must be sent refrigerated or frozen.
Specimen Minimum Volume
Defines the amount of specimen required to perform an assay once, including instrument and container dead space. Submitting the minimum specimen volume makes it impossible to repeat the test or perform confirmatory or perform reflex testing. In some situations, a minimum specimen volume may result in a QNS (quantity not sufficient) result, requiring a second specimen to be collected.
1 mL
Reject Due To
Identifies specimen types and conditions that may cause the specimen to be rejected
| Hemolysis | Mild OK; Gross OK |
| Lipemia | Mild OK; Gross OK |
| Icterus | Mild OK; Gross OK |
| Other | NA |
Specimen Stability Information
Provides a description of the temperatures required to transport a specimen to the laboratory. Alternate acceptable temperature(s) are also included.
| Specimen Type | Temperature | Time |
|---|---|---|
| Whole Blood EDTA | Refrigerated (preferred) | 14 days |
| Frozen | 14 days | |
| Ambient | 14 days |


