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Citations for: Desogestrel. Toxicology Data Network. US National Library of Medicine [Online Database]
Entry Type
Name
Value
Parent Entry
Pharmacology Data Field
Bioavailability
Oral: 70-75%
Subdermal implant: 100%
Etonogestrel (API)
Pharmacology Data Field
Elimination Half-Life (t
1/2
)
12-24 h, 30 h, 38 +/- 20 h
Etonogestrel (API)
Pharmacology Data Field
Serum Protein Binding
95.5-99% bound. 66% to albumin, 32% to SHBG.
Etonogestrel (API)
Pharmacology Data Field
Excretion
Excreted free or as conjugates, primarily via urine (60%) and feces (35%). Small amounts excreted in the breast milk; as a result, 0.01-0.05 ug per kg body weight per day may be ingested by the child.
Etonogestrel (API)
Pharmacology Data Field
T
max
Oral: 1.5 h; 2-3 h
Subdermal implant: 4 days
Etonogestrel (API)