Basic Information

Drug ID DDPD09413 ...
Drug Name Monopotassium phosphate
Molecular Weight 136.0855
Molecular Formula H2KO4P
CAS Number 7778-77-0
SMILES [K+].OP(O)([O-])=O
External Links
DRUGBANK DB09413
PubChem Compound 516951
PDR 2220

Experimental Physicochemical Property

Not Available

Pharmacokinetic/ Toxicokinetic Property

Property Name Property Value Unit Raw Value Raw Unit Annotation Reference
Half-life 7.7 h 4.8-10.6 h normal,healthy; Children; overdose; DRUGBANK
Half-life 17.0 h 17 h renal insufficiency; Children; DRUGBANK
Toxicity LD50 4640.0 mg/kg >4640 mg/kg skin/dermal; rabbit; DRUGBANK
Toxicity LDLo 4640.0 mg/kg 4640.0 mg/kg PO, oral; Rattus, Rat; DRUGBANK
Eliminate Route 90.0 % 90 % Urinary excretion; DRUGBANK
Eliminate Route 10.0 % 10 % Faeces excretion; DRUGBANK

Maximum Dosage

Property Name Property Value Unit Raw Value Raw Unit Annotation Brand Name Component Reference
Max dose for infants 1.0 mmoL/kg/dose 1 mmoL/kg/dose intravenous injection, IV K-Phos Original potassium acid phosphate PDR
Max dose for children 1.0 mmol/kg/dose 1 mmol/kg/dose intravenous injection, IV K-Phos Original potassium acid phosphate PDR
Max dose for adolescents 1.0 mmol/kg/dose 1 mmol/kg/dose intravenous injection, IV K-Phos Original potassium acid phosphate PDR
Max dose for adults 8.0 tabLets/day 8 tabLets/day PO, oral K-Phos Original potassium acid phosphate PDR
Max dose for adults 1.0 mmoL/kg/dose 1 mmoL/kg/dose intravenous injection, IV K-Phos Original potassium acid phosphate PDR
Max dose for adults 50.0 mmoL/dose 50 mmoL/dose intravenous injection, IV K-Phos Original potassium acid phosphate PDR
Max dose for geriatric 8.0 tablets/day 8 tablets/day PO, oral K-Phos Original potassium acid phosphate PDR
Max dose for geriatric 1.0 mmol/kg/dose 1 mmol/kg/dose intravenous injection, IV K-Phos Original potassium acid phosphate PDR
Max dose for geriatric 50.0 mmol/dose 50 mmol/dose intravenous injection, IV K-Phos Original potassium acid phosphate 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