Phenobarbital 100 mg

NDC: 00143-1458-10

$0.21 / tablet

30-day estimate: $6.31 · 90-day: $18.93

Source: NADAC (CMS) · Effective: 2026-01-21

Pricing shown is for a therapeutically equivalent product (same active ingredient, strength, and dose form). Equivalent NDC: 00143-1458-01

Pricing resolved from a therapeutically equivalent NDC via RxCUI because the exact package lacked a current NADAC row.

Estimated fair retail range

$9.46 – $18.92

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

Drug	Per-unit cost	30-day supply
brand — atropine sulfate 0.0194 MG / hyoscyamine sulfate 0.1037 MG / phenobarbital 16.2 MG / scopolamine hydrobromide 0.0065 MG Oral Tablet [Phenohytro]← cheapest	$1.25 / EA	$37.65

→ Stable