InvestorWire NewsRoom

InvestorNewsBreak

InvestorNewsBreaks – NRx Pharmaceuticals, Inc. (NASDAQ: NRXP) Files ANDA for Preservative-Free IV Ketamine, Targets Expanding $750M Market 
June 5, 2025

InvestorNewsBreaks – NRx Pharmaceuticals, Inc. (NASDAQ: NRXP) Files ANDA for Preservative-Free IV Ketamine, Targets Expanding $750M Market 

NRx Pharmaceuticals (NASDAQ: NRXP), has submitted an Abbreviated New Drug Application (ANDA) to the FDA for NRX-100, its preservative-free intravenous ketamine formulation aimed at approved indications such as anesthesia and pain management. With the U.S. ketamine market valued at $750 million and global demand projected to reach $3.35 billion by 2034, the company is seeking priority review amid an ongoing national shortage. NRx also plans to petition the FDA to mandate preservative-free ketamine formulations, citing safety concerns over benzethonium chloride. This filing complements its broader strategy to expand ketamine’s label to include treatment for suicidal depression, backed by clinical data from more than 1,000 patients.

To view the full press release, visit https://ibn.fm/k864p

About NRx Pharmaceuticals, Inc. 

NRx Pharmaceuticals is a clinical-stage biopharmaceutical company developing therapeutics based on its NMDA platform for the treatment of central nervous system disorders, specifically suicidal bipolar depression, chronic pain, and PTSD. The Company is developing NRX-101, an FDA-designated investigational Breakthrough Therapy for suicidal treatment-resistant bipolar depression and chronic pain. NRx plans to file an NDA for Accelerated Approval for NRX-101 in patients with bipolar depression and suicidality or akathisia. NRX-101 additionally has potential to act as a non-opioid treatment for chronic pain, as well as a treatment for complicated UTI.

NRx has recently initiated a New Drug Application filing for NRX-100 (IV ketamine) for the treatment of suicidal depression, based on results of well-controlled clinical trials conducted under the auspices of the US National Institutes of Health and newly obtained data from French health authorities, licensed under a data sharing agreement. NRx was awarded Fast Track Designation for development of ketamine (NRX-100) by the US FDA as part of a protocol to treat patients with acute suicidality. 

NOTE TO INVESTORS: The latest news and updates relating to NRXP are available in the company’s newsroom at https://ibn.fm/NRXP 

About InvestorWire

InvestorWire (“IW”) is a specialized communications platform with a focus on advanced wire-grade press release syndication for private and public companies and the investment community. It is one of 70+ brands within the Dynamic Brand Portfolio @ IBN that delivers: (1) access to a vast network of wire solutions via InvestorWire to efficiently and effectively reach a myriad of target markets, demographics and diverse industries; (2) article and editorial syndication to 5,000+ outlets; (3) enhanced press release enhancement to ensure maximum impact; (4) social media distribution via IBN to millions of social media followers; and (5) a full array of tailored corporate communications solutions. With broad reach and a seasoned team of contributing journalists and writers, IW is uniquely positioned to best serve private and public companies that want to reach a wide audience of investors, influencers, consumers, journalists and the general public. By cutting through the overload of information in today’s market, IW brings its clients unparalleled recognition and brand awareness. IW is where breaking news, insightful content and actionable information converge.

For more information, please visit https://www.InvestorWire.com

Please see full terms of use and disclaimers on the InvestorWire website applicable to all content provided by IW, wherever published or re-published: https://www.InvestorWire.com/Disclaimer

InvestorWire
Austin, Texas
www.InvestorWire.com
512.354.7000 Office
[email protected]

InvestorWire is powered by IBN

Recent NewsBreaks

NewsBreaks Categories

Get Started with InvestorWire

To distribute a release in the next 24 hours. Contact our client services team.

(862) 930-1404

Distribute a press release. Submit your release to get started.

Submit Press Release

Set up a Live demonstration. Schedule a date and time that works for you.

Schedule a LIVE Demo

Press Distribution

Explore Press Distribution Solutions

All releases include an unlimited word count* with full wire-grade syndication, our press release enhancement service, and a follow-up InvestorNewsBreak article distributed to thousands of editorial syndication partners.

Discover Add-on Solutions

Increase the impact of your achievements by adding these exclusive solutions from InvestorWire, delivered in conjunction with the InvestorBrandNetwork (IBN).