levonorgestrel  - Drug Details
📊 Estimates levonorgestrel  Dialyzability By Different_Modalities

levonorgestrel 

Complete Drug Information

Drug Name
levonorgestrel 
Trade Names
Plan B, Plan B One-Step
Bioavailability
95% (range 85–100%)
Routes of Administration
Oral, transdermal patch, intrauterine device, subcutaneous implant
Protein Binding
98% (50% to albumin, 48% to SHBGTooltip sex hormone-binding globulin)%
Metabolism
Liver (reduction, hydroxylation, conjugation)
Elimination
24–32 hours
Excretion
Urine: 20–67%Feces: 21–34%
Formula
C21H28O2
Molar Mass
312.453
Melting Point
235 to 237 °C
Drug Class
Progestogen (medication); Progestin
Volume of Distribution
C21H28O2