Acquired Company

NRx Pharmaceuticals completed the acquisition of Dura Medical on September 9, 2025.

NRx Pharmaceuticals, Inc., a clinical-stage bio-pharmaceutical company, develops novel therapeutics for the treatment of central nervous system disorders comprising suicidal depression, post-traumatic stress disorder, and chronic pain. Its lead drug candidates include NRX-101, an oral, fixed dosed combination of D-cycloserine and lurasidone for suicidal treatment-resistant bipolar depression in patients with sub-acute suicidal ideation and behavior in phase 2 trial; and NRX-100, a preservative-free formulation of ketamine for intravenous infusion and for the treatment of suicidal depression. The company has a license agreement with Alvogen, Inc. and Lotus Pharmaceutical Co. Ltd.; Apkarian Technologies; development and license agreement with Glytech, LLC; and Sarah Herzog Memorial Hospital; and has as a partnership with neurocare Group AG to create a nationwide network of clinics to offer integrated neuroplastic care for the treatment of Depression, PTSD, and other serious mental health disorders. NRx Pharmaceuticals, Inc. was founded in 2015 and is based in Wilmington, Delaware. Show more

Location: 1201 Orange Street, Wilmington, DE, 19801, United States | Website: https://www.nrxpharma.com | Industry: Biotechnology | Sector: Healthcare

Market Cap

62.17M

52 Wk Range

$1.58 - $3.84

Previous Close

$2.10

Open

$2.10

Volume

243,729

Day Range

$2.09 - $2.17

Enterprise Value

65.99M

Cash

7.184M

Avg Qtr Burn

-3.124M

Insider Ownership

9.77%

Institutional Own.

25.28%

Qtr Updated

09/30/25

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Drug & Indication	Stage & Event	Catalyst Date
KETAFREE™ (NRX-100) (preservative-free IV ketamine) Details Suicidal Depression	PDUFA Approval decision	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
NRX-101 Details Treatment Resistant Depression, Bipolar depression	NDA Submission	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
NRX-101 Details Post-traumatic stress disorder (PTSD)	Phase 3 Initiation	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
NRX-101 Details Chronic pain	Phase 2 Data readout	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
HTX-100 (IV ketamine) Details Acute Suicidal Ideation and Behavior, Bipolar depression	Phase 1 Update	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
ZYESAMI Intravenous (Aviptadil) Details COVID-19	Failed Discontinued	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
BRILIFE Details COVID-19	Failed Discontinued	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.