Nydrazid; Mycobacteria; INH
Serum and Plasma
National Jewish Health Pharmacokinetics
Other Reference Test
Within 10 Days
2-4 mL Blood
Red Top (No Additive)
Blood collected in a sodium heparin (green-top) tube is also acceptable.
Room Temp:1 Hour; Refrigerated=>1 Hour; Frozen=>1 Hour (Preferred)
Severe hemolysis; Thawed samples for greater than 1 hour
2 mL Serum or Plasma
1 mL Serum or Plasma
Complete a NJH Pharmacokinetics Lab requisition and ship with specimen Monday-Thursday only, no weekends or holidays. Include drug dose amount, frequency, method, and date/time of last dose prior to draw.