Where it's made
| Factory | Where | Role | Last FDA inspection |
|---|---|---|---|
| West Penn Laco, Inc. | Pittsburgh, PA, United States | Makes it | Not inspected on record |
Product details
- Generic drug
- Nitrogen: every company that makes it
- Form
- gas, respiratory (inhalation)
- Strength
- 999 mL per 1 L
- Approval
- NDA NDA205766
- On the market since
- Mar 9, 2021
- Package NDCs
81681-002-01- Official label
- DailyMed (National Library of Medicine), updated Dec 9, 2025
Got it by mail or from a pharmacy you don't know? Look the pharmacy up on Who Filled My Rx?