Citations for: Plan B Drug Approval Package

Entry Type
Name
Value
Parent Entry
Pharmacology Data Field
14.1 +/- 7.7 ng/mL (adult females, single dose of Plan B [0.75 mg levonorgestrel] administered in the morning
7.5 +/- 3.8 ng/mL (adolescent females, single dose of Plan B [0.75 mg levonorgestrel] administered in the evening)
Levonorgestrel (API)
Pharmacology Data Field
1.6 +/- 0.7 h (adult females, single dose of Plan B [0.75 mg levonorgestrel] administered in the morning
1.5 +/- 0.7 h (adolescent females, single dose of Plan B [0.75 mg levonorgestrel] administered in the evening)
Levonorgestrel (API)
Pharmacology Data Field
36 +/- 13 h at steady-state (Toxnet)
28 +/- 6.4 h (Toxnet)
24.4 +/- 5.3 h (adult females, one table of Plan B [0.75 mg levonorgestrel])
22.2 +/- 6.8 h (adolescent females, one table of Plan B [0.75 mg levonorgestrel])
Levonorgestrel (API)
Pharmacology Data Field
47.5% bound to SHBG, 50% to serum albumin, 2.5% unbound
Levonorgestrel (API)