| Trade name |
Active ingredients |
Pharmaceutical company |
|
Northiron | Cefatrizine Propylene Glycol | Norma Greece |
| Nortifen | Ketotifen Hydrogen Fumarate | Otto Pharmaceutical Industries |
| Nortimil | Desipramine Hydrochloride | Chiesi |
| Nortin | Nortriptyline | La Pharmaceuticals |
| Nortol | Terbutaline Sulfate | Compania Anonima Farmaceutica |
| Norton | Nimodipine | Americano de Farmacoterapia Laboratorio |
| Nortrel | Ethinyl Estradiol; Norethindrone | Barr Laboratories |
| Nortrel | Levonorgestrel | Wyeth |
| Nortrel 7 / 7 / 7 | Ethinyl Estradiol; Norethindrone | Barr Laboratories |
| Nortrilen | Nortriptyline Hydrochloride | Lundbeck; B L Hua; DKSH; Four Star; Gerolymatos |