Pharmaceuticals/Chemicals
Progesterone (Vaginal)
Vaginal P4
Vaginal micronized progesterone; bypasses much first-pass metabolism.
Pharmacokinetic summary
- Model tier
- Advanced (t½ + Cmax + Tmax + F)
- Half-life
- 0.9 days
- Cmax
- 12.3 ng/mL
- Tmax
- 0.3 days
- Bioavailability
- 50%
- Typical dose
- 100–400 mg