# NITROUS OXIDE, USP
> **NDA221892** · New Drug Application · Sponsor: LINDE GAS EQUIP · Approved 2026-08-09
## Drug
- **FDA Application Number:** NDA221892
- **Application type:** New Drug Application
- **Brand name:** NITROUS OXIDE, USP
- **Generic name:** Nitrous Oxide
- **Active ingredients:** NITROUS OXIDE
- **Dosage form:** GAS
- **Route:** INHALATION
- **Marketing status:** Prescription
- **Sponsor:** LINDE GAS EQUIP
- **First approval:** 2026-08-09
## Source
- [Drugs@FDA application overview](https://www.accessdata.fda.gov/scripts/cder/daf/index.cfm?event=overview.process&ApplNo=221892)
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