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NRx Pharmaceuticals (Nasdaq:NRXP) Announces Completion of Manufacturing Process Validation and Two-Year Stability of Preservative-Free Ketamine

$NRXPPress releaseOct 19, 2026, 8:30 AM ETRead the release

NRx Pharmaceuticals completed Process Validation for three commercial lots of preservative-free ketamine under FDA GMP, ahead of the November 10, 2026 GDUFA goal date for its ANDA. The company also completed two-year real-time room-temperature stability analysis showing no deterioration in purity, potency, or sterility, which it believes supports a labeled shelf life of three years or longer without toxic preservatives.

Key figures

Drug Name
Preservative-Free Ketamine (NRX-100)
Stability data
two-year real-time room-temperature, projected shelf life of three years or longer
Gdufa goal date
2026-11-10
Validation lots
3

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