Basic Information

Drug ID DDPD00211 ...
Drug Name Midodrine
Molecular Weight 254.2823
Molecular Formula C12H18N2O4
CAS Number 42794-76-3
SMILES COC1=CC(C(O)CNC(=O)CN)=C(OC)C=C1
External Links
DRUGBANK DB00211
PubChem Compound 4195
Drugs.com Drugs.com Drug Page

Experimental Physicochemical Property

Property Name Property Value Unit Raw Value Raw Unit Reference
Log P -0.5 - -0.5 - DRUGBANK
Melting Point 201.5 200-203 DRUGBANK
pKa 7.8 - 7.8 - DRUGBANK

Pharmacokinetic/ Toxicokinetic Property

Property Name Property Value Unit Raw Value Raw Unit Annotation Factor Reference
Bioavailability 93.0 % 93.0 % PO, oral; food; food → ; DRUGBANK
T Max 0.50 h 0.5 h PO, oral; DRUGBANK
Clearance 23.1 L/h 385.0 ml/min Renal clearance; DRUGBANK
Clearance 1.7 L/h/kg 27.9 ml/min/kg intravenous injection, IV; human, homo sapiens; Human Intravenous Pharmacokinetic Dataset
Volume of Distribution 0.67 L/kg 0.67 L/kg intravenous injection, IV; human, homo sapiens; Human Intravenous Pharmacokinetic Dataset
Half-life 3.5 h ~3-4 h Metabolite; DRUGBANK
Half-life 0.60 h 0.6 h intravenous injection, IV; human, homo sapiens; Human Intravenous Pharmacokinetic Dataset
Toxicity LD50 40.0 mg/kg ~30-50 mg/kg PO, oral; Rattus, Rat; DRUGBANK
Toxicity LD50 675.0 mg/kg ~675 mg/kg PO, oral; mouse; DRUGBANK
Toxicity LD50 142.5 mg/kg ~125-160 mg/kg PO, oral; dog; DRUGBANK

Maximum Dosage

Not Available

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