Table 2.

Distribution of progesterone routes according to the number of clinicians and dosage.

Progesterone routes	Clinicians%(n)	Dosage (mg/day)
Vaginal	80% (119/148)	600 mg/d (103/119) 200/400 mg/d (16/119)
Vaginal + OS	2% (3/148)	600/400 mg/d +20–30 mg/d (3/148)
Vaginal + IM	2% (3/148)	600/400 mg/d + 50 mg/d (3/148)
IM	6% (9/148)	50–100 mg/d (9/148)
Subcutaneous	5% (7/148)	25 mg/d (7/148)
OS	5% (7/148)	20–30 mg/d (7/148)

OS: oral, IM: intramuscular. Vaginal route agent: micronized progesterone tablets 200 mg.