Therapeutic Drug Levels Flashcards
Amikacin
Peak: 20-30 mcg/mL
Trough: < 5 mcg/mL
Carbamazepine
4-12 mcg/mL
Digoxin
- 8-2 ng/mL (Afib)
0. 5-0.9 ng/mL (HF)
Gentamic
Peak: 5-10 mcg/mL
Trough: < 2 mcg/mL
Lithium
0.6-1.2 mEq/L
up to 1.5 mEq/L for acute symptoms
Enoxaparin
VTE Tx daily therapy Anti-Xa: 1-2 units/mL
VTE TX Q12H therapy Anti-Xa: 0.6-1
Recurrent VTE prophylaxis in pregnancy Anti-Xa: 0.2-0.6 units/mL
Phenobarbital/Primidone
20-40 mcg/mL
Phenytoin/Fosphenytoin
10-20 mcg/mL
if albumin is low, correct serum level
Free Phenytoin
1-2.5 mcg/mL
Procainamide
4-10 mcg/mL
NAPA
15-25 mcg/mL
Combined
10-30 mcg/mL
Theophylline
5-15 mcg/mL
5-10 mcg/mL neonates
Tobramycin
Peak: 5-10 mcg/mL
Trough: < 2 mcg/mL
Valproic acid
50-100 mcg/mL
(up to 150 mcg/mL in some patients)
if albumin is low, correct serum level