🇺🇸 Zanaflex in United States

FDA authorised Zanaflex on 27 November 1996

Marketing authorisations

FDA — authorised 27 November 1996

  • Marketing authorisation holder: ACORDA
  • Status: approved

FDA — authorised 27 November 1996

  • Application: NDA020397
  • Marketing authorisation holder: LEGACY PHARMA USA
  • Local brand name: ZANAFLEX
  • Indication: TABLET — ORAL
  • Status: approved

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FDA — authorised 29 August 2002

  • Application: NDA021447
  • Marketing authorisation holder: LEGACY PHARMA USA
  • Local brand name: ZANAFLEX
  • Indication: CAPSULE — ORAL
  • Status: approved

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FDA — authorised 28 November 2012

  • Application: ANDA091283
  • Marketing authorisation holder: UNICHEM LABS LTD
  • Status: approved

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FDA — authorised 14 December 2014

  • Application: ANDA076416
  • Marketing authorisation holder: SUN PHARM INDS INC
  • Indication: Labeling
  • Status: approved

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FDA — authorised 9 March 2018

  • Application: ANDA208187
  • Marketing authorisation holder: CADILA
  • Status: approved

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FDA — authorised 27 May 2020

  • Application: ANDA213798
  • Marketing authorisation holder: RUBICON RESEARCH
  • Status: approved

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FDA — authorised 27 May 2022

  • Application: ANDA210267
  • Marketing authorisation holder: INGENUS PHARMS LLC
  • Indication: Labeling
  • Status: approved

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Zanaflex in other countries

Same drug, different regulators. Each page below lists the local marketing authorisation, HTA position, pricing, and adverse-event data.

Other Neuroscience approved in United States

Frequently asked questions

Is Zanaflex approved in United States?

Yes. FDA authorised it on 27 November 1996; FDA authorised it on 27 November 1996; FDA authorised it on 29 August 2002.

Who is the marketing authorisation holder for Zanaflex in United States?

ACORDA holds the US marketing authorisation.