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
- 21220-122_44876781-b3cd-fc28-e063-6294a90accc6
- Product NDC
- 21220-122
- Form
- GAS
- Composition / generic term
- Nitrous Oxide
- Labeler
- General Air Service & Supply Co
- Marketing category
- NDA
- Marketing start / end (source format)
- 19761101
- Source listing expiry
- 20261231
Source-listed ingredients
- NITROUS OXIDE — 995 mL/L
These values do not establish equivalence or a dose recommendation.
Packages
- 160 L in 1 DEWAR (21220-122-01) · 21220-122-01
- 196 L in 1 DEWAR (21220-122-02) · 21220-122-02
- 13818 L in 1 CYLINDER (21220-122-03) · 21220-122-03
- 7391 L in 1 CYLINDER (21220-122-04) · 21220-122-04
- 1642 L in 1 CYLINDER (21220-122-05) · 21220-122-05
- 765 L in 1 CYLINDER (21220-122-06) · 21220-122-06
- 3709 L in 1 CYLINDER (21220-122-07) · 21220-122-07
Source and coverage
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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.
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