Atenolol-1651

Test info

  
Atenolol
  
1651
  
82491.21
  
ATN
  
Tenormin
  

Therapeutic drug management

Specimen

  
Serum
  
  
2.0 mL
  

Spin and separate

  
  
Heparin plasma
  

Dk green heparin (Li or Na), no gel

 

  

Spin and separate

  

Refrigerated (preferred)

Ambient - 3 days

Frozen (OK)

Performance

  
MedTox Laboratories (372): R-MX
  
Once per week
  
5 - 6 days
  

Liquid Chromatography/Tandem Mass Spectrometry (LC/MS/MS)

Clinical and Interpretive info

  

Serum atenolol concentrations producing beta-blockade: 200 - 500 ng/mL

Trough levels are most reproducible

  

Not established

Billing

  
G0480
  
Yes
  

Tracking

  
01/29/2004
  
09/17/2018
  
05/04/2020