Trimethoprim Trimethoprim 100 mg

Generic for: Bactrim, Equisul SDT, Polytrim, Primsol, Sulfatrim, Uniprim

$1.22 / tablet

30-day estimate: $36.47 · 90-day: $109.41

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

Pricing shown is for a therapeutically equivalent product (same active ingredient, strength, and dose form). Equivalent NDC: 70954-0541-10

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

Estimated fair retail range

$54.70 – $109.40

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

Drug	Per-unit cost	30-day supply
generic — sulfamethoxazole 400 MG / trimethoprim 80 MG Oral Tablet← cheapest	$0.04 / EA	$1.15
brand — sulfamethoxazole 40 MG/ML / trimethoprim 8 MG/ML Oral Suspension [Sulfatrim]	$0.06 / ML	$1.70
generic — trimethoprim 100 MG Oral Tablet	$1.19 / EA	$35.66

→ Stable