Where it's made
| Factory | Where | Role | Last FDA inspection |
|---|---|---|---|
| Young Welding Supply Inc | Sheffield, AL, United States | Makes it | Not inspected on record |
| Young Welding Supply Inc | Sheffield, AL, United States | Makes it | Not inspected on record |
Product details
- Generic drug
- Nitrogen: every company that makes it
- Form
- gas, respiratory (inhalation)
- Strength
- 99 L per 100 L
- Approval
- NDA NDA205766
- On the market since
- Jan 1, 1965
- Package NDCs
58311-4444-158311-4444-258311-4444-358311-4444-4- Official label
- DailyMed (National Library of Medicine), updated Nov 26, 2025
Got it by mail or from a pharmacy you don't know? Look the pharmacy up on Who Filled My Rx?