FDA.reportPublic FDA data

naloxone hydrochloride (naloxone 3.6 MG) 4 MG per 0.25 ML Nasal Spray

RxCUI
2637879
RxNorm name
naloxone hydrochloride (naloxone 3.6 MG) 4 MG per 0.25 ML Nasal Spray
Display name
naloxone hydrochloride (naloxone 3.6 MG) 4 MG per 0.25 ML Nasal Spray
Full name
naloxone hydrochloride (naloxone 3.6 MG) 4 MG per 0.25 ML Nasal Spray
Term type
SY
Status
DailyMed mapping
Updated
2026-06-04 23:39:29

RxNav Current And Historical NDCs#

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UNII Substances#

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openFDA label cross-check#

OpenFDA label data provides additional search and identifier links. DailyMed’s Structured Product Label is the canonical label on FDA.report. Matching records are deduplicated before they are shown below.

Matched openFDA labels page 1 of 1 · 1 matching rows.

Brand, Generic, Manufacturer table
BrandGenericManufacturerSPL set IDEffective dateAvailable safety fieldsJoin
REXTOVYNALOXONE HYDROCHLORIDEInternational Medication Systems, Ltd.fe9735db-c57e-44a8-bffb-b87a84c2a6f32024-05-15Warnings, Adverse reactionsExact identifier
rxcui: 2637879

Reported adverse events (FAERS/openFDA)#

Adverse event summaries are temporarily unavailable. Other product information remains available.

DailyMed RxNorm Mappings#

unique DailyMed labels mapped to this RxNorm concept page 1 of 1 · 1 matching rows.

Set ID, RxNorm mappings, Terms table
Set IDRxNorm mappingsTermsSPL versionLabelEffective
fe9735db-c57e-44a8-bffb-b87a84c2a6f3naloxone hydrochloride 4 MG in 0.25 mL Nasal Spray [PSN] · naloxone hydrochloride 16 MG/ML Nasal Spray [SCD] · naloxone hydrochloride (naloxone 3.6 MG) 4 MG per 0.25 ML Nasal Spray [SY]38These highlights do not include all the information needed to use REXTOVY™ Nasal Spray safely and effectively. See full prescribing information for REXTOVY™ Nasal Spray. REXTOVY™ (naloxone hydrochloride) Nasal Spray Initial U.S. Approval: 197120240515