Nubain - Drug Details
📊 Estimates Nubain Dialyzability By Different_Modalities

Nubain

Complete Drug Information

Drug Name
Nubain
Trade Names
Nubain, Nalpain, Nalbuphin
Bioavailability
• Oral: 11% (young adults), >44% (elderly)• IMTooltip Intramuscular injection: 81% (10 mg), 83% (20 mg)• SCTooltip Subcutaneous injection: 76% (20 mg), 79% (10 mg)
Routes of Administration
Intravenous, intramuscular, subcutaneous
Protein Binding
50%%
Metabolism
Liver (glucuronidation)
Elimination
~5 hours (3–6 hours)
Excretion
Urine, bile, feces; 93% within 6 hours
Formula
C21H27NO4
Molar Mass
357.45
Onset of Action
<1 hour
Duration of Action
3–6 hours
Volume of Distribution
C21H27NO4