Basic Information

Drug ID DDPD04953 ...
Drug Name Ezogabine
Molecular Weight 303.3314
Molecular Formula C16H18FN3O2
CAS Number 150812-12-7
SMILES CCOC(=O)NC1=C(N)C=C(NCC2=CC=C(F)C=C2)C=C1
External Links
DRUGBANK DB04953
PubChem Compound 121892
PDR 1453
Drugs.com Drugs.com Drug Page

Experimental Physicochemical Property

Property Name Property Value Unit Raw Value Raw Unit Reference
pKa 10.8 - 10.8 - DRUGBANK

Pharmacokinetic/ Toxicokinetic Property

Property Name Property Value Unit Raw Value Raw Unit Annotation Reference
Bioavailability 60.0 % 60 % PO, oral; DRUGBANK
T Max 1.3 h 0.5-2 h Oral single dose; DRUGBANK
Tss 72.0 h 3 day Oral multiple dose; DRUGBANK
Clearance 0.67 L/h/kg 0.58 - 0.76 L/h/kg DRUGBANK
Clearance 0.50 L/h/kg 8.3 ml/min/kg intravenous injection, IV; human, homo sapiens; Human Intravenous Pharmacokinetic Dataset
Volume of Distribution 8.7 L/kg 8.7 L/kg DRUGBANK
Volume of Distribution 2.5 L/kg 2.5 L/kg intravenous injection, IV; human, homo sapiens; Human Intravenous Pharmacokinetic Dataset
Half-life 7.5 h 7.5 h terminal half-life; DRUGBANK
Half-life 9.0 h 9 h intravenous injection, IV; human, homo sapiens; Human Intravenous Pharmacokinetic Dataset
Toxicity Lethal Dose 100.0 mg/kg 100.0 mg/kg PO, oral; Rattus, Rat; DRUGBANK
Toxicity Lethal Dose 5.1 mg/kg 5.1 mg/kg PO, oral; Oral multiple dose; Rattus, Rat; DRUGBANK
Eliminate Route 85.0 % 85 % Urinary excretion; DRUGBANK
Eliminate Route 14.0 % 14 % Faeces excretion; DRUGBANK
Eliminate Route 36.0 % 36 % Urinary excretion; Unchanged drug; DRUGBANK
Eliminate Route 3.0 % 3 % Faeces excretion; Unchanged drug; DRUGBANK
Protein Binding 80.0 % ~80 % DRUGBANK

Maximum Dosage

Property Name Property Value Unit Raw Value Raw Unit Annotation Brand Name Component Reference
Max dose for adults 1200.0 mg/day 1200 mg/day PO, oral Potiga ezogabine PDR
Max dose for geriatric 1200.0 mg/day 1200 mg/day PO, oral Potiga ezogabine PDR
Max dose for geriatric 750.0 mg/day 750 mg/day PO, oral Potiga ezogabine PDR

Drug Property Radar Chart

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Note: Center: Q1-1.5*IQR, Edge: Q3+1.5*IQR; Q1: Quantile 1, Q3: Quantile 3, IQR: Q3-Q1