Prometrium Progesterone 100 mg

Generic for: Prometrium

$0.21 / tablet

30-day estimate: $6.41 · 90-day: $19.23

Source: NADAC (CMS) · Effective: 2026-02-18

Pricing shown is an estimate based on the active ingredient. The exact strength, dose form, and packaging may differ.

Pricing estimated from an ingredient/name-based match because no exact or sibling-family NADAC row was available.

Basis: Ingredient-level name match for progesterone

Estimated fair retail range

$9.61 – $19.23

For a typical 30-day supply (1 unit/day).

Drug	Per-unit cost	30-day supply
generic — progesterone 100 MG Oral Capsule← cheapest	$0.21 / EA	$6.41
brand — progesterone 100 MG Vaginal Insert [Endometrin]	$14.07 / EA	$422.15
brand — progesterone 100 MG Oral Capsule [Prometrium]	$15.99 / EA	$479.67

→ Stable