Basic Information

Drug ID DDPD00351 ...
Drug Name Megestrol acetate
Molecular Weight 384.516
Molecular Formula C24H32O4
CAS Number 595-33-5
SMILES [H][C@@]12CC[C@](OC(C)=O)(C(C)=O)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])C=C(C)C2=CC(=O)CC[C@]12C
External Links
DRUGBANK DB00351
PubChem Compound 11683
PDR 1530
Drugs.com Drugs.com Drug Page

Experimental Physicochemical Property

Property Name Property Value Unit Raw Value Raw Unit Reference
Log P 3.2 - 3.2 - DRUGBANK
Melting Point 219.0 218.0-220.0 DRUGBANK
Water Solubility 2.0 mg/L 2 μg/ml DRUGBANK

Pharmacokinetic/ Toxicokinetic Property

Property Name Property Value Unit Raw Value Raw Unit Annotation Reference
Metabolic 6.5 % 5-8 % Urinary excretion; DRUGBANK
Half-life 34.0 h 34 h DRUGBANK

Maximum Dosage

Property Name Property Value Unit Raw Value Raw Unit Annotation Brand Name Component Reference
Max dose for adolescents 800.0 mg/day 800 mg/day Liquid Megestrol Acetate megestrol acetate PDR
Max dose for adolescents 625.0 mg/day 625 mg/day Liquid Megestrol Acetate megestrol acetate PDR
Max dose for adults 800.0 mg/day 800 mg/day Liquid Megestrol Acetate megestrol acetate PDR
Max dose for adults 625.0 mg/day 625 mg/day Liquid Megestrol Acetate megestrol acetate PDR
Max dose for elderly 800.0 mg/day 800 mg/day Liquid Megestrol Acetate megestrol acetate PDR
Max dose for elderly 625.0 mg/day 625 mg/day Liquid Megestrol Acetate megestrol acetate 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