Tadalafil

Predicted ADME Properties
TypePropertyToolInterpretationProbability/Value
AbsorptionCaco-2 permeabilityadmetSARYes-
pkCSMHigh1.051 cm/s
Human Intestinal AbsorptionadmetSARYes-
pkCSMHigh95.199 %
SwissADMEHigh-
Human Oral BioavailabilityadmetSARYes-
Log Kp (Skin permeation)pkCSMHigh-2.775 cm/h
SwissADME--7.05 cm/s
DistributionP-glycoprotein substrateadmetSARNo-
pkCSMYes-
SwissADMENo-
vNNNo Prediction-
P-glycoprotein inhibitoradmetSARYes-
vNNNo Prediction-
P-glycoprotein inhibitor IpkCSMYes-
P-glycoprotein inhibitor IIpkCSMYes-
Blood Brain BarrieradmetSARYes-
pkCSMModerate-0.482 logBB
SwissADMENo-
vNNNo Prediction-
CNS permeabilitypkCSMModerate-2.349 logPS
Fraction unbound in humanpkCSM-0.059
Plasma protein bindingadmetSARHigh1.149
Subcellular localizationadmetSARLysosomes-
Steady state volume of distribution (VDss)pkCSMModerate-0.012 L/Kg
MetabolismCYP1A2 inhibitoradmetSARNo
pkCSMNo-
SwissADMENo-
vNNNo Prediction-
CYP2C19 inhibitoradmetSARYes-
pkCSMNo-
SwissADMEYes-
vNNNo-
CYP2C9 inhibitoradmetSARYes-
pkCSMNo-
SwissADMEYes-
vNNNo-
CYP2C9 substrateadmetSARNo-
CYP2D6 inhibitoradmetSARNo-
pkCSMNo-
SwissADMEYes-
vNNNo-
CYP2D6 substrateadmetSARNo-
pkCSMNo-
CYP3A4 inhibitoradmetSARNo-
pkCSMNo-
SwissADMEYes-
vNNNo-
CYP3A4 substrateadmetSARYes-
pkCSMYes-
CYP inhibitory promiscuityadmetSARYes-
Human Liver Microsomal (HLM) stability assayvNNNo Prediction-
OATP2B1 inhibitoradmetSARNo-
OATP1B1 inhibitoradmetSARYes-
OATP1B3 inhibitoradmetSARYes-
MATE1 inhibitoradmetSARNo-
BSEP inhibitoradmetSARYes-
UGT catalysisadmetSARNo-
ExcretionRenal OCT2 inhibitoradmetSARNo-
Renal OCT2 substratepkCSMNo-
Total clearancepkCSM-0.333 ml/min/kg
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Predicted Toxicity properties
PropertyToolInterpretationProbability/Value
Acute oral toxicityadmetSAR-1.86 kg/mol
ProTox-906 mg/kg
Acute oral toxicity classadmetSARIII-
ProTox4-
BiodegradationadmetSARNo-
ToxtreeClass 2 (persistent chemical)-
Carcinogenicity (Three class)admetSARNon-required-
CarcinogensadmetSARNo-
ToxtreeNo-
Cramer's ruleToxtreeHigh (Class III)-
CytotoxicityvNNNoPrediction-
Genotoxic carcinogenityToxtreeNo-
HepatotoxicityadmetSARYes-
pkCSMYes-
vNNNoPrediction-
Human Ether-a-go-go-Related Gene InhibitoradmetSARNo
vNNNoPrediction-
Human Ether-a-go-go-Related Gene Inhibitor IpkCSMNo-
Human Ether-a-go-go-Related Gene Inhibitor IIpkCSMNo-
Mitochondrial Membrane Potential (MMP)vNNNoPrediction-
Maximum Recommended Tolerated Dose (MRTD)pkCSMLow-0.606 mg/kg/day
vNN-NoPrediction mg/day
Non-Genotoxic carcinogenicityToxtreeYes-
Oral rat acute toxicitypkCSM-2.333 mol/kg (LD50)
pkCSM-0.724 mg/kg_bw/day (LOAEL)
MicronucleusadmetSARYes-
Skin sensitisationpkCSMNo-
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Predicted Toxicity properties
PropertyToolInterpretationProbability/Value
Acute oral toxicityadmetSAR-1.86 kg/mol
ProTox-906 mg/kg
Acute oral toxicity classadmetSARIII-
ProTox4-
BiodegradationadmetSARNo-
ToxtreeClass 2 (persistent chemical)-
Carcinogenicity (Three class)admetSARNon-required-
CarcinogensadmetSARNo-
ToxtreeNo-
Cramer's ruleToxtreeHigh (Class III)-
CytotoxicityvNNNo Prediction-
Genotoxic carcinogenityToxtreeNo-
HepatotoxicityadmetSARYes-
pkCSMYes-
vNNNo Prediction-
Human Ether-a-go-go-Related Gene InhibitoradmetSARNo
vNNNo Prediction-
Human Ether-a-go-go-Related Gene Inhibitor IpkCSMNo-
Human Ether-a-go-go-Related Gene Inhibitor IIpkCSMNo-
Mitochondrial Membrane Potential (MMP)vNNNo Prediction-
Maximum Recommended Tolerated Dose (MRTD)pkCSMLow-0.606 mg/kg/day
vNN-No Prediction mg/day
Non-Genotoxic carcinogenicityToxtreeYes-
Oral rat acute toxicitypkCSM-2.333 mol/kg (LD50)
pkCSM-0.724 mg/kg_bw/day (LOAEL)
MicronucleusadmetSARYes-
Skin sensitisationpkCSMNo-
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