Wednesday, July 8, 2026

Drug profile · INN

nitrogen

nitrogen (NITROGEN, NF) is an FDA-listed pharmaceutical active ingredient. Route of administration: inhalation. Current US regulatory status: approved.

FDA: approved
US status approved
Patents linked 20
Pipeline programs 0
News articles 0
Drug details — nitrogen
US status
approved
Class
Route
INHALATION
Patents
20
Programs
0
Data quality
0.84

Quick answer

nitrogen (NITROGEN, NF) is an FDA-listed pharmaceutical active ingredient. Route of administration: inhalation. Current US regulatory status: approved.

Key facts

INN nitrogen
Brand NITROGEN, NF
Route INHALATION
Formulation GAS

Approval history

Authority Status Date
FDA approved

Related patents

  1. US 12358863

    Nitrogen-containing derivative of substituted phenol hydroxy acid ester, and preparation and use thereof

    Expires Mon Jul 10 2045 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  2. US 11208418

    Nitrogenous tricyclic compounds and uses thereof in medicine

    Expires Mon Dec 23 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  3. US 10865200

    Nitrogen-containing heterocyclic compound

    Expires Mon Dec 10 2040 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  4. US 10214508

    Nitrogen-containing heterocyclic compound

    Expires Mon Feb 21 2039 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  5. US 10208046

    Nitrogen-containing heterocyclic compound

    Expires Mon Feb 14 2039 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  6. US 10017508

    Nitrogenated heterocyclic compound

    Expires Mon Jul 05 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  7. US 9902712

    Nitrogenous heterocyclic derivatives and their application in drugs

    Expires Mon Feb 22 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  8. US 9789083

    Nitrogen-containing heterocyclic compound

    Expires Mon Oct 12 2037 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  9. US 9789084

    Nitrogen-containing heterocyclic compound

    Expires Mon Oct 12 2037 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  10. US 9775827

    Nitrogen-containing heterocyclic compound

    Expires Mon Sep 28 2037 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  11. US 9675597

    Nitrogen-containing heterocyclic compound

    Expires Mon Jun 08 2037 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  12. US 9662316

    Nitrogen-containing heterocyclic compound

    Expires Mon May 25 2037 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  13. US 9655881

    Nitrogen-containing heterocyclic compound

    Expires Mon May 18 2037 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  14. US 9518042

    Nitrogen-containing heterocyclic compound

    Expires Mon Dec 08 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  15. US 9499516

    Nitrogen-containing heterocyclic compound

    Expires Mon Nov 17 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  16. US 9469637

    Nitrogenated heterocyclic compound

    Expires Mon Oct 13 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  17. US 9434695

    Nitrogenous heterocyclic derivatives and their application in drugs

    Expires Mon Sep 01 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  18. US 9315458

    Nitrogen-containing heterocyclic compound

    Expires Mon Apr 14 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  19. US 2014206764

    Poly(Nitrogen/Amine) Derivatives of a Natural Wax and Ophthalmic Compositions

    Expires Wed Jul 19 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  20. US 8772277

    Nitrogen-containing heterocyclic compound

    Expires Mon Jul 03 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

Frequently asked questions

What is nitrogen?

nitrogen (NITROGEN, NF) is an FDA-listed pharmaceutical active ingredient. Route of administration: inhalation. Current US regulatory status: approved.

What is the brand name for nitrogen?

NITROGEN, NF is a marketed brand name for nitrogen. Check FDA Drugs@FDA for the current US label holder and prescribing information.

What is the US approval status of nitrogen?

nitrogen has approved status in the United States according to our Drugs@FDA-derived records. Verify on the official FDA label before clinical or commercial decisions.