| 摘要 |
A method of delivering a substance, such as one or more of a triptan, a nasal steroid or carbon dioxide gas, to the nasal cavity of a subject, in particular for the treatment of headaches, for example, migraine, or rhinosinusitis, for example, chronic rhinosinusitis, optionally with polyps, the method comprising the steps of fitting a nosepiece to one nostril of the subject, delivering the substance through the nosepiece to the posterior region of the nasal cavity of the subject. |
| 主权项 |
1. A method of therapeutically treating a patient, comprising:
administering, in a first step, a therapeutic agent to the patient; and delivering, in a second step, to a location at an interior of a nasal passage of the patient a therapeutic amount of at least one of carbon dioxide or a pH adjusting material, wherein the first step is performed separately of the second step and or after before and the second step. |
