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Data / Drug companies / Oxazolidinone Antibacterial

Oxazolidinone Antibacterial drugs: 2 drugs from 29 companies in the FDA NDC directory

Oxazolidinone Antibacterial is an FDA established pharmacologic class. The FDA National Drug Code Directory lists 42 products in this class from 29 companies, covering 2 drugs by generic name. The main marketing category is generic drugs (ANDA), and the newest product started marketing on December 23, 2025.

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  • 29Companies
  • 42Products
  • 2Drugs by generic name

Drugs in the Oxazolidinone Antibacterial class

Ranked by number of companies that list the drug.

DrugProducts hereCompanies listing it
Linezolid4028
Tedizolid phosphate21

Companies with the most products in this class

CompanyProductsMain dosage formsMain marketing categoryNewest product started
Hp Halden Pharma As4injection, solution; injectionNew drug applications (NDA)June 5, 2018
Pharmacia & Upjohn Company LLC4injection, solution; tablet, film coatedNew drug applications (NDA)October 12, 2015
American Health Packaging2tablet, film coated; granule, for suspensionGeneric drugs (ANDA)August 20, 2023
Camber Pharmaceuticals, Inc.2tablet, film coated; granule, for suspensionGeneric drugs (ANDA)October 31, 2022
Merck Sharp & Dohme LLC2injection, powder, lyophilized, for solution; tablet, film coatedNew drug applications (NDA)June 20, 2014
Piramal Critical Care Inc2injection, solution; injectionGeneric drugs (ANDA)March 8, 2024
Sandoz Inc2injection, solutionGeneric drugs (ANDA)June 15, 2016
Sportpharm LLC2tablet, film coated; tabletGeneric drugs (ANDA)November 20, 2023
Sun Pharmaceutical Industries, Inc.2injection, solutionGeneric drugs (ANDA)February 1, 2017
A-S Medication Solutions1tablet, film coatedGeneric drugs (ANDA)December 21, 2015
Alembic Pharmaceuticals Inc.1tablet, film coatedGeneric drugs (ANDA)December 22, 2015
Alembic Pharmaceuticals Limited1tablet, film coatedGeneric drugs (ANDA)December 22, 2015
Ascend Laboratories, LLC1tablet, film coatedGeneric drugs (ANDA)December 21, 2015
Bryant Ranch Prepack1tablet, film coatedGeneric drugs (ANDA)December 21, 2015
Bryant Ranch Prepack1tablet, film coatedGeneric drugs (ANDA)December 21, 2015
Caplin Steriles Limited1injection, solutionGeneric drugs (ANDA)December 23, 2025
Chartwell RX, LLC1tabletGeneric drugs (ANDA)April 25, 2019
Coupler LLC1tablet, film coatedGeneric drugs (ANDA)September 4, 2025
Eugia US LLC1injection, solutionGeneric drugs (ANDA)August 4, 2016
Fresenius Kabi USA, LLC1injection, solutionGeneric drugs (ANDA)June 22, 2015
Hikma Pharmaceuticals USA Inc.1injection, solutionGeneric drugs (ANDA)December 27, 2022
Hikma Pharmaceuticals USA Inc.1powder, for suspensionGeneric drugs (ANDA)June 3, 2015
Hospira, Inc.1injection, solutionNew drug applications (NDA)June 18, 2015
Lupin Pharmaceuticals,Inc.1tabletGeneric drugs (ANDA)August 22, 2016
Macleods Pharmaceuticals Limited1tablet, coatedGeneric drugs (ANDA)October 10, 2024
Major Pharmaceuticals1tablet, film coatedGeneric drugs (ANDA)December 21, 2015
Mylan Pharmaceuticals Inc.1suspensionAuthorized generics (NDA)May 18, 2015
Remedyrepack Inc.1tablet, film coatedGeneric drugs (ANDA)May 8, 2024
Rising Pharma Holdings, Inc.1tabletGeneric drugs (ANDA)November 20, 2023

Dosage forms

Dosage formProductsShare
Injection, solution1535.7%
Tablet, film coated1433.3%
Tablet49.5%
Granule, for suspension37.1%
Injection24.8%
Injection, powder, lyophilized, for solution12.4%
Powder, for suspension12.4%
Tablet, coated12.4%
Suspension12.4%

Updated November 6, 2026. Read from US Food and Drug Administration, National Drug Code Directory (openFDA). CC0 1.0 public domain dedication (openFDA). Counts are products in the FDA National Drug Code Directory on November 6, 2026: 138,262 products in commercial distribution, meaning without a marketing end date in the past. A company is a labeler code; one company can hold several codes, and the directory carries no address. Inclusion in the directory is not FDA approval, and the marketing category says under which kind of application or rule a product is sold. This page uses openFDA data and is not endorsed or certified by FDA. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.