Basic Information

Drug ID DDPD01165 ...
Drug Name Ofloxacin
Molecular Weight 361.3675
Molecular Formula C18H20FN3O4
CAS Number 82419-36-1
SMILES CC1COC2=C3N1C=C(C(O)=O)C(=O)C3=CC(F)=C2N1CCN(C)CC1
External Links
DRUGBANK DB01165
PubChem Compound 4583
PDR 1113
Drugs.com Drugs.com Drug Page

Experimental Physicochemical Property

Property Name Property Value Unit Raw Value Raw Unit Reference
Log P -0.39 - -0.39 - HANSCH,C ET AL. (1995)
Melting Point 254.0 254 PhysProp
Water Solubility 28300.0 mg/L 28.3 mg/ml DRUGBANK

Pharmacokinetic/ Toxicokinetic Property

Property Name Property Value Unit Raw Value Raw Unit Annotation Reference
Bioavailability 98.0 % 98 % DRUGBANK
Clearance 0.15 L/h/kg 2.5 ml/min/kg intravenous injection, IV; human, homo sapiens; Human Intravenous Pharmacokinetic Dataset
Volume of Distribution 1.6 L/kg 1.6 L/kg intravenous injection, IV; human, homo sapiens; Human Intravenous Pharmacokinetic Dataset
Half-life 9.0 h 9 h DRUGBANK
Half-life 8.9 h 8.9 h intravenous injection, IV; human, homo sapiens; Human Intravenous Pharmacokinetic Dataset
Toxicity LD50 5450.0 mg/kg 5450.0 mg/kg PO, oral; mouse; DRUGBANK
Eliminate Route 6.0 % ~4-8 % Faeces excretion; DRUGBANK
Eliminate Route 72.5 % 65-80 % Urinary excretion; PO, oral; Unchanged drug; DRUGBANK
Protein Binding 32.0 % 32 % DRUGBANK

Maximum Dosage

Property Name Property Value Unit Raw Value Raw Unit Annotation Brand Name Component Reference
Max dose for adults 800.0 mg/day 800 mg/day PO, oral;intravenous injection, IV; Ocuflox ofloxacin PDR
Max dose for elderly 800.0 mg/day 800 mg/day PO, oral;intravenous injection, IV; Ocuflox ofloxacin 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