Clonidine, Serum or Plasma
Also known as: Catapres®, Kapvay®
Use
Therapeutic drug management
Special Instructions
Not provided.
Limitations
Trough levels are most reproducible and provide the most reliable results; hence, timings of collection around these periods might be necessary for accurate monitoring. Transportation beyond three days at room temperature may degrade the specimen, necessitating refrigeration or freezing for longer storage.
Methodology
Mass Spectrometry
Biomarkers
Clonidine
Analyte
LOINC Codes
- 3495-9 - cloNIDine SerPl-mCnc
- 3495-9 - cloNIDine SerPl-mCnc
Result Turnaround Time
7-14 days
Related Documents
For more information, please review the documents below
Specimen
Serum
Volume
5 mL
Minimum Volume
0.7 mL
Container
Red-top tube
Collection Instructions
Serum should be separated from cells within two hours of venipuncture. Submit serum in a plastic transport tube.
Patient Preparation
Trough levels are most reproducible.
Storage Instructions
Submission/transport (<3 days): Room temperature. For storage beyond three days, specimen should be refrigerated or frozen.
Causes for Rejection
Gel-barrier tubes
Other tests from different labs that may be relevant