NDC 84120-003

Nitrous Oxide 992 mL per 1 L gas

On the label: WSM Supplier Llc.. It's repackaged: WSM Supplier Llc. rebottles it from Nippon Sanso Matheson, Inc.'s NDC 55037-301.

Where the pills inside were made

Factory	Where	Role	Last FDA inspection
Nippon Sanso Matheson, Inc.	Tualatin, OR, United States	Makes it	Problems found, fixed voluntarilyMar 4, 2015 · 1 inspection
Nippon Sanso Matheson, Inc.	Dallas, TX, United States	Makes it	Problems found, fixed voluntarilyDec 9, 2022 · 3 inspections
Nippon Sanso Matheson, Inc.	Greensburg, PA, United States	Makes it	No problems foundAug 1, 2014 · 1 inspection
Nippon Sanso Matheson, Inc.	Miami, FL, United States	Makes it	Not inspected on record
Nippon Sanso Matheson, Inc.	Austin, TX, United States	Makes it	Not inspected on record
Nippon Sanso Matheson, Inc.	Waverly, NE, United States	Makes it	No problems foundSep 7, 2023 · 2 inspections
Nippon Sanso Matheson, Inc.	Eagan, MN, United States	Makes it	No problems foundDec 5, 2012 · 2 inspections
Nippon Sanso Matheson, Inc.	South Portland, ME, United States	Makes it	No problems foundFeb 22, 2013 · 1 inspection
Nippon Sanso Matheson, Inc.	Donora, PA, United States	Makes it	No problems foundFeb 6, 2026 · 2 inspections
Nippon Sanso Matheson, Inc.	Richmond, CA, United States	Makes it	Problems found, fixed voluntarilyDec 19, 2019 · 4 inspections

Generic drug: Nitrous Oxide: every company that makes it
Form: gas, respiratory (inhalation)
Strength: 992 mL per 1 L
Approval: NDA NDA209989
On the market since: May 7, 2024
Package NDCs: 84120-003-01 84120-003-02 84120-003-03 84120-003-04 84120-003-05 84120-003-06 84120-003-07 84120-003-08 84120-003-09 84120-003-10 84120-003-11 84120-003-12
Official label: DailyMed (National Library of Medicine), updated Oct 8, 2025

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