Skip to main content

Sulfamethoxazole and Trimethoprim

NDC 72789-018 · PD-Rx Pharmaceuticals, Inc.

Generic nameSulfamethoxazole and Trimethoprim
Dosage formTABLET
RouteORAL
Active ingredient(s)SULFAMETHOXAZOLE, TRIMETHOPRIM
Strength800; 160 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

72789-018-02 2 TABLET in 1 BOTTLE, PLASTIC (72789-018-02)

72789-018-04 4 TABLET in 1 BOTTLE, PLASTIC (72789-018-04)

72789-018-06 6 TABLET in 1 BOTTLE, PLASTIC (72789-018-06)

72789-018-10 10 TABLET in 1 BOTTLE, PLASTIC (72789-018-10)

72789-018-14 14 TABLET in 1 BOTTLE, PLASTIC (72789-018-14)

72789-018-20 20 TABLET in 1 BOTTLE, PLASTIC (72789-018-20)

72789-018-28 28 TABLET in 1 BOTTLE, PLASTIC (72789-018-28)

72789-018-40 40 TABLET in 1 BOTTLE, PLASTIC (72789-018-40)

72789-018-60 60 TABLET in 1 BOTTLE, PLASTIC (72789-018-60)

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

70518-0863 — Sulfamethoxazole and Trimethoprim, 70518-2604 — Sulfamethoxazole and Trimethoprim, 70518-3432 — Sulfamethoxazole and Trimethoprim, 70518-3454 — Sulfamethoxazole and Trimethoprim, 70518-4381 — polymyxin b sulfate and trimethoprim sulfate, 70934-544 — Sulfamethoxazole and Trimethoprim, 70954-258 — Sulfamethoxazole and Trimethoprim, 70954-541 — Trimethoprim, 71205-810 — Sulfamethoxazole and Trimethoprim, 71335-0762 — Sulfamethoxazole and Trimethoprim, 72789-064 — Sulfamethoxazole and Trimethoprim, 75907-043 — Trimethoprim, 76420-064 — Sulfamethoxazole and Trimethoprim, 80425-0001 — Sulfamethoxazole and Trimethoprim, 80425-0002 — Sulfamethoxazole and Trimethoprim, 80425-0003 — Sulfamethoxazole and Trimethoprim, 81033-012 — Sulfamethoxazole and Trimethoprim, 82868-092 — Sulfamethoxazole and Trimethoprim, 82982-044 — Sulfamethoxazole and Trimethoprim, 83939-0023 — 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