United States · FDA National Drug Code directory

Nitrous Oxide

A source-listed medicine record.

Factual source checks only. This page is not a clinically reviewed monograph. Historical or discontinued records may be included; listing does not confirm approval, current availability or pharmacy stock.

Medicine identity

Source reference: 53440-003_4487d01b-70d3-2154-e063-6394a90ad85e
Product NDC: 53440-003
Form: GAS
Composition / generic term: Nitrous Oxide
Labeler: Westair Gases & Equipment, Inc.
Marketing category: NDA
Marketing start / end (source format): 20000101
Source listing expiry: 20261231

Source-listed ingredients

NITROUS OXIDE — 995 mL/L

These values do not establish equivalence or a dose recommendation.

Packages

711 L in 1 CYLINDER (53440-003-06) · 53440-003-06
1337 L in 1 CYLINDER (53440-003-07) · 53440-003-07
5167 L in 1 CYLINDER (53440-003-08) · 53440-003-08
14163 L in 1 CYLINDER (53440-003-09) · 53440-003-09

Source and coverage

Open FDA National Drug Code directory →

Snapshot retrieved: 2026-09-17. This is the acquisition date, not a medical review date.

Clinical information, images and comparisons appear only when separately reviewed for this record. Coverage may be incomplete. Ask a pharmacist or clinician about your treatment.

Browse United States records →