Physiologically Based Pharmacokinetics Ontology (PBPKO)

Selected English labels and exact synonyms from the Physiologically Based Pharmacokinetics Ontology (PBPKO), release 2026-07-15, with source identifiers and spelling preserved. Licensed CC BY 4.0; full attribution is listed under Sources. Under semantic review; not endorsed by the ontology's maintainers.

Curator: Chloe Harris

Languages shown reflect this page; source translations may cover only some concepts.

English
total venous lung concentrationUnrated
linear metabolic rateUnrated
amount in skin surface depotUnrated
concentration in polymerUnrated
fecal clearance rateUnrated
sweat clearance rateUnrated
skin exposed stratum corneum compartmentUnrated
fraction unbound gutUnrated
blood flow rate to exposed skinUnrated
brainfetus blood partition coefficientUnrated
concentration in fatUnrated
volume of frontal cortexUnrated
transverse colon compartmentUnrated
lipophillicityUnrated
MichaelisUnrated
absorption rate constant intestineUnrated
total venous bone marrow concentrationUnrated
maximum rate of apical transporterUnrated
amount in lungUnrated
culture areaUnrated
venous blood flow rateUnrated
mean precipitation timeUnrated
max organ concentrationUnrated
blood flow rate to ileumUnrated
permeability limited pbpkUnrated
duodenum compartmentUnrated
amount of metabolizedUnrated
fraction of blood flow to stomachUnrated
bcrpUnrated
fraction alveolar volumeUnrated
fraction of kidneyUnrated
amount in richly perfused tissueUnrated
intrinsic gastric emptying rateUnrated
spleen blood partition coefficientUnrated
blood flow rate to boneUnrated
volume of portal veinUnrated
ascending colon compartmentUnrated
degradation rate constantUnrated
total venous mammary gland concentrationUnrated
alveolar compartmentUnrated
blood flow rate to kidneyfetusUnrated
eliminationUnrated
fraction of serum in total mediaUnrated
plasma flow rate to small intestineUnrated
amount in menstrualUnrated
cerebellum brain partition coefficientUnrated
toddler lifestageUnrated
reproductive compartmentUnrated
arterial volumeUnrated
blood:plasma ratioUnrated
adipose compartmentUnrated
median organ concentrationUnrated
blood flow rate to portal veinUnrated
compartmentUnrated
Michaelis constant liverUnrated
rich perfused plasma partition coefficientUnrated
concentration in lungUnrated
unbound venous lung concentrationUnrated
specific intestinal permeabilityUnrated
volume of stratum corneum with respect to bloodUnrated
biliary eliminationUnrated
concentration in bileUnrated
plasma flow rate to muscleUnrated
volume of colonUnrated
whole body pbpkUnrated
geriatric lifestageUnrated
concentration in bone marrowUnrated
volume of boneUnrated
rich perfused blood partition coefficientUnrated
fraction of breastUnrated
blood flow rate to skin stratum corneum exposedUnrated
anal canal compartmentUnrated
water solubilityUnrated
muscle blood partition coefficientUnrated
fraction of hairUnrated
volume of small intestineUnrated
fraction of blood flow to lungUnrated
air plasma partition coefficientUnrated
gastro intestinal tract compartmentUnrated
renal excretionUnrated
amount in liver intracellularUnrated
fraction of intestinal tissueUnrated
gut blood partition coefficientUnrated
oral exposureUnrated
volume of placentaUnrated
fraction of blood flow to duodenumUnrated
venous plasma compartmentUnrated
fraction of liverUnrated
volume of kidneyUnrated
dissolution in two phase systemUnrated
plasma flow rate to duodenumUnrated
linear eliminationUnrated
lifestageUnrated
fraction of arterial blood volumeUnrated
transporterUnrated
plasma flow rate to fatUnrated
amount in ileumUnrated
kinetic absorption rate from ileum lumen to intestinal tissueUnrated
volume of heartUnrated
absolute bioavailabilityUnrated

Next 100 concepts