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Data / Drug companies / Gonadotropin Releasing Hormone Receptor Antagonist

Gonadotropin Releasing Hormone Receptor Antagonist drugs: 4 drugs from 12 companies in the FDA NDC directory

Updated November 6, 2026. Source: US Food and Drug Administration, National Drug Code Directory (openFDA).

Gonadotropin Releasing Hormone Receptor Antagonist is an FDA established pharmacologic class. The FDA National Drug Code Directory lists 14 products in this class from 12 companies, covering 4 drugs by generic name. The main marketing category is generic drugs (ANDA), and the newest product started marketing on January 13, 2026.

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  • 12Companies
  • 14Products
  • 4Drugs by generic name

Drugs in the Gonadotropin Releasing Hormone Receptor Antagonist class

Ranked by number of companies that list the drug.

DrugProducts hereCompanies listing it
Ganirelix acetate1010
Elagolix21
Relugolix11
Relugolix, estradiol hemihydrate, and norethindrone acetate11

Companies with the most products in this class

CompanyProductsMain dosage formsMain marketing categoryNewest product started
AbbVie Inc.2tablet, film coatedNew drug applications (NDA)July 23, 2018
Sumitomo Pharma America, Inc.2tablet, film coatedNew drug applications (NDA)May 26, 2021
Amphastar Pharmaceuticals, Inc.1injectionGeneric drugs (ANDA)June 20, 2022
Ferring Pharmaceuticals Inc.1injection, solutionGeneric drugs (ANDA)February 28, 2022
Fresenius Kabi USA, LLC1injectionGeneric drugs (ANDA)March 24, 2023
Gland Pharma Limited1injection, solutionGeneric drugs (ANDA)February 28, 2023
Lupin Pharmaceuticals, Inc.1injection, solutionGeneric drugs (ANDA)February 14, 2024
Meitheal Pharmaceuticals Inc.1injection, solutionGeneric drugs (ANDA)June 6, 2022
Mullan Pharmaceutical Inc.1injection, solutionGeneric drugs (ANDA)January 13, 2026
Organon LLC1injection, solutionNew drug applications (NDA)June 1, 2021
Qilu Pharmaceutical Co., Ltd.1injection, solutionGeneric drugs (ANDA)May 15, 2025
Xiromed, LLC1injectionGeneric drugs (ANDA)April 1, 2024

Dosage forms

Dosage formProductsShare
Injection, solution750%
Tablet, film coated428.6%
Injection321.4%

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.