Where it's made
| Factory | Where | Role | Last FDA inspection |
|---|---|---|---|
| Keen Compressed Gas Company, Inc. | New Castle, DE, United States | Makes it | No problems foundMar 29, 2024 · 1 inspection |
Product details
- Generic drug
- Nitrous Oxide: every company that makes it
- Form
- gas, respiratory (inhalation)
- Strength
- 99 L per 100 L
- Approval
- NDA NDA206009
- On the market since
- Jan 1, 2019
- Package NDCs
48273-002-0448273-002-0548273-002-0648273-002-0748273-002-0848273-002-09- Official label
- DailyMed (National Library of Medicine), updated Nov 17, 2025
Got it by mail or from a pharmacy you don't know? Look the pharmacy up on Who Filled My Rx?