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Data / Drug companies / Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor

Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor drugs: 5 drugs from 86 companies in the FDA NDC directory

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

Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor is an FDA established pharmacologic class. The FDA National Drug Code Directory lists 320 products in this class from 86 companies, covering 5 drugs by generic name. The main marketing category is generic drugs (ANDA), and the newest product started marketing on October 2, 2026.

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  • 86Companies
  • 320Products
  • 5Drugs by generic name

Drugs in the Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor class

Ranked by number of companies that list the drug.

DrugProducts hereCompanies listing it
Acyclovir19970
Valacyclovir hydrochloride5528
Valacyclovir6027
Acyclovir sodium52
Acyclovir and hydrocortisone11

Companies with the most products in this class

CompanyProductsMain dosage formsMain marketing categoryNewest product started
NuCare Pharmaceuticals,Inc.26tablet; tablet, film coatedGeneric drugs (ANDA)February 14, 2023
Bryant Ranch Prepack23tablet; tablet, film coatedGeneric drugs (ANDA)June 20, 2023
A-S Medication Solutions22tablet; tablet, film coatedGeneric drugs (ANDA)June 20, 2023
Remedyrepack Inc.18tablet; tablet, film coatedGeneric drugs (ANDA)May 14, 2026
Preferred Pharmaceuticals Inc.9tablet; ointmentGeneric drugs (ANDA)August 12, 2026
Proficient Rx LP9tablet; capsuleGeneric drugs (ANDA)May 4, 2018
Proficient Rx LP8tablet; tablet, film coatedGeneric drugs (ANDA)May 25, 2015
Bryant Ranch Prepack7capsule; tabletGeneric drugs (ANDA)May 27, 2021
Proficient Rx LP7tablet; tablet, film coatedGeneric drugs (ANDA)June 20, 2023
PD-Rx Pharmaceuticals, Inc.6tablet, film coated; tabletGeneric drugs (ANDA)June 20, 2023
Bryant Ranch Prepack5tablet; ointmentGeneric drugs (ANDA)January 30, 2020
Camber Pharmaceuticals, Inc.5tablet, film coated; tabletGeneric drugs (ANDA)July 1, 2022
Chartwell RX, LLC5tablet; capsuleGeneric drugs (ANDA)March 12, 2021
Golden State Medical Supply, Inc.5tablet, film coated; tabletGeneric drugs (ANDA)August 16, 2017
Northwind Health Company, LLC5tablet, film coated; tabletGeneric drugs (ANDA)June 27, 2023
Redpharm Drug5tablet; tablet, film coatedGeneric drugs (ANDA)June 20, 2023
Sportpharm LLC5tablet, film coated; tabletGeneric drugs (ANDA)February 14, 2023
Yiling Pharmaceutical, Inc.5tablet; capsuleGeneric drugs (ANDA)March 12, 2021
AvPAK4tablet; tablet, film coatedGeneric drugs (ANDA)September 22, 2014
Eugia US LLC4injection, solutionGeneric drugs (ANDA)October 11, 2013
Heritage Pharmaceuticals Inc. D/B/A Avet Pharmaceuticals Inc.4tablet; capsuleGeneric drugs (ANDA)March 25, 2026
Northwind Health Company, LLC4tablet, film coated; tabletGeneric drugs (ANDA)October 2, 2026
PD-Rx Pharmaceuticals, Inc.4tablet; tablet, film coatedGeneric drugs (ANDA)May 25, 2015
St. Mary's Medical Park Pharmacy4tablet, film coated; tabletGeneric drugs (ANDA)August 12, 2026
Westminster Pharmaceuticals, LLC4tabletGeneric drugs (ANDA)June 20, 2023
Zydus Lifesciences Limited4injection, solution; ointmentGeneric drugs (ANDA)March 3, 2023
Zydus Pharmaceuticals USA Inc.4injection, solution; tabletGeneric drugs (ANDA)November 27, 2018
Apotex Corp.3tablet; capsuleGeneric drugs (ANDA)June 9, 2007
Asclemed USA, Inc.3tablet, film coated; tabletGeneric drugs (ANDA)May 24, 2010
Atlantic Biologicals Corp.3suspensionGeneric drugs (ANDA)March 9, 2023
Aurobindo Pharma Limited3tablet; suspensionGeneric drugs (ANDA)September 11, 2025
Bausch Health US LLC3cream; ointmentNew drug applications (NDA)July 31, 2009
Cadila Pharmaceuticals Limited3tablet; capsuleGeneric drugs (ANDA)March 23, 2017
Cardinal Health 107, LLC3capsule; tablet, film coatedGeneric drugs (ANDA)May 14, 2026
Carlsbad Technology, Inc.3tablet; capsuleGeneric drugs (ANDA)August 17, 2017
Coupler LLC3tablet, film coated; tabletGeneric drugs (ANDA)May 4, 2026
Direct_Rx3tabletGeneric drugs (ANDA)June 26, 2025
Major Pharmaceuticals3tablet; capsuleGeneric drugs (ANDA)October 24, 2025
Modavar Pharmaceuticals LLC3tablet; capsuleGeneric drugs (ANDA)August 18, 2021
NorthStar Rx LLC3tablet, film coated; ointmentGeneric drugs (ANDA)July 31, 2017
Viona Pharmaceuticals Inc3cream; capsuleGeneric drugs (ANDA)March 3, 2023
Zydus Lifesciences Limited3tablet; capsuleGeneric drugs (ANDA)May 3, 2016
Alembic Pharmaceuticals Inc.2cream; ointmentGeneric drugs (ANDA)March 27, 2025
American Health Packaging2tabletGeneric drugs (ANDA)June 6, 2025
American Health Packaging2tablet, film coatedGeneric drugs (ANDA)August 20, 2014
Amneal Pharmaceuticals LLC2ointment; creamGeneric drugs (ANDA)November 11, 2020
Asclemed USA Inc.2tabletGeneric drugs (ANDA)February 14, 2023
Aurobindo Pharma Limited2tablet, film coatedGeneric drugs (ANDA)May 24, 2010
Bionpharma Inc.2tabletGeneric drugs (ANDA)August 15, 2020
Fresenius Kabi USA, LLC2injection, solutionGeneric drugs (ANDA)December 16, 2024
Fresenius Kabi USA, LLC2injection, solutionGeneric drugs (ANDA)October 17, 2000
GlaxoSmithKline LLC2tablet, film coatedNew drug applications (NDA)August 12, 2002
Hikma Pharmaceuticals USA Inc.2injection, powder, lyophilized, for solutionGeneric drugs (ANDA)February 29, 2016
Jubilant Cadista Pharmaceuticals Inc.2tablet, film coatedGeneric drugs (ANDA)April 5, 2012
Mylan Pharmaceuticals Inc.2tablet, film coatedGeneric drugs (ANDA)May 24, 2010
PharmPak, Inc.2tabletGeneric drugs (ANDA)July 9, 2019
Quallent Pharmaceuticals Health LLC2tablet, film coatedGeneric drugs (ANDA)October 14, 2022
Rising Pharma Holdings, Inc.2tablet, film coatedGeneric drugs (ANDA)May 24, 2010
Square Pharmaceuticals Limited2tabletGeneric drugs (ANDA)January 31, 2020
Sun Pharmaceutical Industries, Inc.2cream; ointmentGeneric drugs (ANDA)June 13, 2024
Sun Pharmaceutical Industries, Inc.2tablet, film coatedGeneric drugs (ANDA)December 19, 2020
Time Cap Laboratories, Inc2tabletGeneric drugs (ANDA)July 14, 2021
Actavis Pharma, Inc.1suspensionGeneric drugs (ANDA)September 3, 2002
Advagen Pharma Ltd1suspensionGeneric drugs (ANDA)January 9, 2021
Advanced Rx of Tennessee, LLC1tabletGeneric drugs (ANDA)February 15, 2023
Ani Pharmaceuticals, Inc.1suspensionGeneric drugs (ANDA)July 13, 2020
Aphena Pharma Solutions - Tennessee, LLC1tablet, film coatedGeneric drugs (ANDA)January 31, 2007
Aryeh Pharma Corp1ointmentGeneric drugs (ANDA)April 10, 2026
Chartwell Governmental & Specialty RX, LLC.1suspensionGeneric drugs (ANDA)April 23, 2020
Direct RX1tablet, film coatedGeneric drugs (ANDA)January 1, 2015
Fera Pharmaceuticals, LLC1ointmentNew drug applications (NDA)January 31, 2026
Florida Pharmaceutical Products, LLC1capsuleGeneric drugs (ANDA)February 18, 2026
Glenmark Pharmaceuticals Inc., USA1ointmentGeneric drugs (ANDA)July 31, 2017
Macleods Pharmaceuticals Limited1ointmentGeneric drugs (ANDA)August 13, 2018
Mylan Institutional Inc.1tablet, film coatedGeneric drugs (ANDA)March 7, 2011
Novadoz Pharmaceuticals LLC1suspensionGeneric drugs (ANDA)March 9, 2023
NuCare Pharmaceuticals, Inc.1tabletGeneric drugs (ANDA)September 10, 2014
Padagis Israel Pharmaceuticals Ltd1creamGeneric drugs (ANDA)February 11, 2019
ProPharma Distribution1injection, solutionGeneric drugs (ANDA)October 11, 2013
Quinn Pharmaceuticals1capsuleGeneric drugs (ANDA)May 27, 2021
Safecor Health, LLC1tablet, film coatedGeneric drugs (ANDA)April 3, 2026
Slate Run Pharmaceuticals, LLC1injection, solutionGeneric drugs (ANDA)March 1, 2024
Solco Healthcare US, LLC1ointmentGeneric drugs (ANDA)November 15, 2021
Teva Pharmaceuticals USA, Inc.1creamAuthorized generics (NDA)August 29, 2019
Torrent Pharmaceuticals Limited1ointmentGeneric drugs (ANDA)January 11, 2019
Xiromed, LLC1ointmentGeneric drugs (ANDA)January 30, 2020

Dosage forms

Dosage formProductsShare
Tablet14244.4%
Tablet, film coated8526.6%
Capsule3310.3%
Ointment237.2%
Injection, solution144.4%
Suspension113.4%
Cream103.1%
Injection, powder, lyophilized, for solution20.6%

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.