Biopharmaceutics Pharmokinetics

t1/2

t1/2 = 0.693/K
Cl
- Cl = Vd * Ke
- Cl = Dose/ AUC
F (absolute)

[AUC]po * dose IV divided by [AUC]IV *dose po
F (relative)

[AUC]a * dose b divided by [AUC]b dose a
Db

Db = amount of drug in the body

Db = Vd * Cp (plasma concentration)
K

Rise over run

k = ln C2 - ln C1 divided by t2-t1
C

C= Co* e^-kt
AUC

AUC = Co / k
Vd

Vd= dose / (AUC * K)

Author

ba

ID

132359

Card Set

Biopharmaceutics Pharmokinetics

Description

Equations we need to know

Updated

2012-02-02T05:15:05Z