Purpose
Therapeutic Drug Monitoring
Method(s)
High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS)
Suggested CPT Code(s)
80377
New York State Approval Status

Approved

Turnaround Time

8 days

Test Includes
1 Pindolol Visken® High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) ng/mL 5 Vasodilator
2 Metoprolol Lopressor® High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) ng/mL 5 Antihypertensive
3 Atenolol Tenormin® High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) ng/mL 5 Cardiovascular
4 Sotalol Betacardone®; Betapace® High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) ng/mL 5 Antiarrhythmic, Beta-Blocker
5 Nadolol Corgard® High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) ng/mL 5 Antihypertensive, Beta-Blocker
6 Propranolol Inderal® High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) ng/mL 5 Cardiovascular
7 Acebutolol Sectral® High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) ng/mL 5 Anti-Adrenergic
8 Timolol Blocadren® High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) ng/mL 5 Anti-Adrenergic, Beta-Blocker
9 Labetalol Trandate® High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) ng/mL 5 Anti-Adrenergic

Test Also Known As
B-Cardone®; Normodyne®; OLOL; Sotacor®; Timoptic®; Timoptol®
Specimen Type
Serum or Plasma
Requested Volume
1 mL
Minimum Volume
0.4 mL
Special Handling
Serum: Collect sample in Red top tube
Plasma: Collect sample in Lavender top tube (EDTA) or Pink top tube.
Promptly centrifuge and separate Serum or Plasma into a plastic screw capped vial using approved guidelines.
Specimen Container
Plastic container (preservative-free)

Additional Collection Instructions

Transport Temperature
Refrigerated
Light Protection
Not Required
Rejection Criteria
Polymer gel separation tube (SST or PST).

Rejection criteria pertain to clinical specimen submissions only.

Stability
Room Temperature: 7 day(s)
Refrigerated: 30 day(s)
Frozen (-20 °C): 30 day(s)
1 Pindolol Visken® High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) ng/mL 5 Vasodilator
2 Metoprolol Lopressor® High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) ng/mL 5 Antihypertensive
3 Atenolol Tenormin® High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) ng/mL 5 Cardiovascular
4 Sotalol Betacardone®; Betapace® High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) ng/mL 5 Antiarrhythmic, Beta-Blocker
5 Nadolol Corgard® High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) ng/mL 5 Antihypertensive, Beta-Blocker
6 Propranolol Inderal® High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) ng/mL 5 Cardiovascular
7 Acebutolol Sectral® High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) ng/mL 5 Anti-Adrenergic
8 Timolol Blocadren® High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) ng/mL 5 Anti-Adrenergic, Beta-Blocker
9 Labetalol Trandate® High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) ng/mL 5 Anti-Adrenergic

Interface Map

LOINC® Information