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Sulfamethoxazole and Trimethoprim

NDC 61971-115 · Vista Pharmaceuticals, Inc.

Generic nameSulfamethoxazole and Trimethoprim
Dosage formTABLET
RouteORAL
Active ingredient(s)SULFAMETHOXAZOLE, TRIMETHOPRIM
Strength400; 80 mg/1; mg/1
Pharmacologic classCytochrome P450 2C8 Inhibitors [MoA], Cytochrome P450 2C9 Inhibitors [MoA], Dihydrofolate Reductase Inhibitor Antibacterial [EPC], Dihydrofolate Reductase Inhibitors [MoA], Organic Cation Transporter 2 Inhibitors [MoA], Sulfonamide Antimicrobial [EPC], Sulfonamides [CS]
Marketing categoryANDA

Packages

61971-115-01 — 100 TABLET in 1 BOTTLE (61971-115-01)

61971-115-05 — 500 TABLET in 1 BOTTLE (61971-115-05)

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

55154-2580 — Sulfamethoxazole and Trimethoprim, 55154-7895 — Sulfamethoxazole and Trimethoprim, 55700-611 — Sulfamethoxazole and Trimethoprim, 57237-232 — Sulfamethoxazole and Trimethoprim, 57237-233 — Sulfamethoxazole and Trimethoprim, 60429-259 — Sulfamethoxazole and Trimethoprim, 60687-442 — Sulfamethoxazole and Trimethoprim, 60687-614 — Sulfamethoxazole and Trimethoprim, 60760-541 — Sulfamethoxazole and Trimethoprim, 61919-645 — Sulfameth/Trimeth-DS, 61971-120 — Sulfamethoxazole and Trimethoprim, 62135-749 — Sulfamethoxazole and Trimethoprim, 62135-873 — Sulfamethoxazole and Trimethoprim, 62135-897 — Sulfamethoxazole and Trimethoprim, 62135-898 — Sulfamethoxazole and Trimethoprim, 63187-008 — Sulfamethoxazole and Trimethoprim, 63187-695 — Sulfamethoxazole and Trimethoprim, 63187-782 — Sulfamethoxazole and Trimethoprim, 63629-1765 — Sulfamethoxazole and Trimethoprim, 65162-271 — Sulfamethoxazole and Trimethoprim, +87 more

From the FDA National Drug Code Directory, retrieved August 24, 2026. Product listings are submitted by labelers; FDA does not verify them.

Read from: FDA National Drug Code Directory, product.txt and package.txt (accessdata.fda.gov/cder/ndctext.zip) — Snapshot retrieved 2026-08-24, loaded 2026-08-24; CMS Medicare Part B Drug Average Sales Price (ASP) Pricing Files (cms.gov/medicare/payment/part-b-drugs/asp-pricing-files) -- the NDC-HCPCS crosswalk and Part B payment limit files — 2026 Q3 (July 2026 release). All data sources · How to read the labels