United States · FDA National Drug Code directory
NITROGEN
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
- 49221-0042_eadae421-7fc2-47f4-b5ec-8d0e4d420c16
- Product NDC
- 49221-0042
- Form
- GAS
- Composition / generic term
- NITROGEN
- Labeler
- Strate Welding Supply Co., Inc.
- Marketing category
- NDA
- Marketing start / end (source format)
- 19490101
- Source listing expiry
- 20261231
Source-listed ingredients
- NITROGEN — 99 L/100L
These values do not establish equivalence or a dose recommendation.
Packages
- 610 L in 1 CYLINDER (49221-0042-1) · 49221-0042-1
- 363 L in 1 CYLINDER (49221-0042-2) · 49221-0042-2
- 6400 L in 1 CYLINDER (49221-0042-3) · 49221-0042-3
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 →