| Noxivent | 🇺🇸United States | 100PPM, 800PPM | gas | Marketed | Vero Biotech INC |
| Inomax | 🇺🇸United States | 100PPM **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons**, 4880PPM, 800PPM | gas | Marketed | Mallinckrodt Ireland |
| Ulspira | 🇺🇸United States | 800PPM | gas | Marketed | Airgas Therap |
| Genosyl | 🇺🇸United States | 800PPM | gas | Marketed | Vero Biotech INC |
| VascuflowCombination | 🇺🇸United States | | | Status unknown | |
| Oxido Nitrico Messer 800 PPM (V/V) Gas Comprimido Medicinal | 🇪🇸Spain | 800 PPM´S V/V PPM | gas comprimido medicinal | Marketed | Messer Iberica De Gases, S.A.U. |
| Noxap 200 PPM Mol/Mol, Gas Medicinal Comprimido | 🇪🇸Spain | 200 PPM | gas comprimido medicinal | Marketed | Sociedad Española De Carburos Metalicos S.A. |
| Noxap 800 PPM Mol/Mol, Gas Medicinal Comprimido | 🇪🇸Spain | 800 PPM | gas comprimido medicinal | Marketed | Sociedad Española De Carburos Metalicos S.A. |
| Neophyr 450 PPM Mol/Mol Gas Comprimido Medicinal | 🇪🇸Spain | Igual a 0,450 ml ml | gas comprimido medicinal | Marketed | Sol France Sucursal En Espana |
| Neophyr 1000 PPM Mol/Mol Gas Comprimido Medicinal | 🇪🇸Spain | Igual a 1 ml ml | gas comprimido medicinal | Marketed | Sol France Sucursal En Espana |
| INOmax | 🇪🇺European Union | | | Authorised | Linde Healthcare AB |
| Inomax 400 PPM Mol, Gas Comprimido Medicinal | 🇪🇸Spain | 400 PPM | gas comprimido medicinal | Marketed | Linde Healthcare Ab |
| Inomax 400 PPM Mol, Gas Comprimido Medicinal | 🇪🇸Spain | 400 PPM | gas comprimido medicinal | Marketed | Linde Healthcare Ab |
| Inomax 800 PPM Mol/Mol, Gas Comprimido Medicinal | 🇪🇸Spain | 800 PPM | gas comprimido medicinal | Marketed | Linde Healthcare Ab |
| Inomax 800 PPM Mol/Mol, Gas Comprimido Medicinal | 🇪🇸Spain | 800 PPM | gas comprimido medicinal | Marketed | Linde Healthcare Ab |
| Inoxgen 400 PPM Mol/Mol Gas Comprimido Medicinal | 🇪🇸Spain | 0,4 ml | gas comprimido medicinal | Marketed | Nippon Sanso Espana S.L.U. |
| Neophyr | 🇮🇹Italy | | Gas per inalazione | Authorised | Sol S.P.A. |
| Vasokinox 450 PPM Mol/Mol, Gas Comprimido Medicinal | 🇪🇸Spain | 450 PPM | gas comprimido medicinal | Marketed | Air Liquide Sante International |
| Vasokinox 800 PPM Mol/Mol Gas Comprimido Medicinal | 🇪🇸Spain | 0.080 MOL | gas comprimido medicinal | Marketed | Air Liquide Sante International |
| NOXAP 200 ppm mol/mol, medicinaal gas, samengeperst | 🇳🇱Netherlands | | Medicinaal gas, samengeperst | Authorised | Air Products Nederland B.V. |
| NOXAP 800 ppm mol/mol, medicinaal gas, samengeperst | 🇳🇱Netherlands | | Medicinaal gas, samengeperst | Authorised | Air Products Nederland B.V. |
| Neophyr 225 ppm mol/mol medicinaal gas, samengeperst | 🇳🇱Netherlands | | Medicinaal gas, samengeperst | Authorised | SOL SpA |
| Neophyr 450 ppm mol/mol medicinaal gas, samengeperst | 🇳🇱Netherlands | | Medicinaal gas, samengeperst | Authorised | SOL SpA |
| Neophyr 1000 ppm mol/mol medicinaal gas, samengeperst | 🇳🇱Netherlands | | Medicinaal gas, samengeperst | Authorised | SOL SpA |
| Inalossin | 🇮🇹Italy | | Gas medicinale compresso | Authorised | Societa' Italiana Acetilene & Derivati -S.I.A.D.- S.P.A. |
