Patent application number | Description | Published |
20090304802 | NASAL DELIVERY - A sustained release nasal formulation for delivery to a nasal cavity of a subject, wherein the formulation provides for sustained release of a substance, in particular nitric oxide (NO), to nasal mucosa within the nasal cavity so as to provide one or both of a therapeutic effect and promote normal nasal function, and a nasal delivery device and method relating thereto. | 12-10-2009 |
20100057047 | DELIVERY DEVICE AND METHOD - A nasal delivery device for and method of delivering substance to the middle meatus in a nasal cavity of a subject in the treatment of a condition, in particular an inflammatory or infectious condition, thereof, the delivery device comprising: a nosepiece unit ( | 03-04-2010 |
20100242959 | DELIVERY OF GASES TO THE NASAL AIRWAY - A delivery device for providing therapeutic gas to the nasal airway of a subject, the delivery device comprising: a nosepiece ( | 09-30-2010 |
20100288275 | NASAL ADMINISTRATION - A delivery device for and method of delivering a powdered substance, in particular a triptan, such as sumatriptan, to the posterior region of a nasal cavity of a subject, in particular for the treatment of headaches, for example, cluster headaches and migraine, and neuropathic pain, the delivery device comprising: a nosepiece ( | 11-18-2010 |
20110053827 | INTRANASAL ADMINISTRATION - Intranasal administration of proteins, such as insulin and insulin analogues, in particular immunogenic proteins to the upper posterior region of a nasal cavity of a subject, and in particular the olfactory bulb region. | 03-03-2011 |
20110114087 | NASAL ADMINISTRATION - A delivery device for and method of providing for delivery of substance to the central nervous system (CNS) of a subject, the delivery device comprising: a nosepiece unit ( | 05-19-2011 |
20130098362 | Nasal Delivery Devices - A nasal delivery device for and method of delivering substance to a nasal cavity of a subject, the delivery device comprising: a container-receiving unit comprising a container chamber for receiving a substance-containing container which contains substance to be delivered to the nasal cavity of the subject, the container chamber including an inlet and an outlet; a nosepiece unit including a nosepiece for fitting to a nasal cavity of the subject and being in fluid communication with the outlet of the container chamber; a mouthpiece unit including a mouthpiece in fluid communication with the inlet of the container chamber and through which the subject in use exhales, such as to entrain substance from the container and deliver the same through the nosepiece; and moisture-mitigation means for mitigating an effect of moisture in an exhaled breath on the entrainment of substance from the container. | 04-25-2013 |
20140041660 | NASAL DELIVERY DEVICES - A nasal delivery device for and method of delivering substance to a nasal cavity of a subject, the delivery device comprising: a container-receiving unit comprising a container chamber for receiving a substance-containing container which contains substance to be delivered to the nasal cavity of the subject, the container chamber including an inlet and an outlet; a nosepiece unit including a nosepiece for fitting to a nasal cavity of the subject and being in fluid communication with the outlet of the container chamber; a mouthpiece unit including a mouthpiece in fluid communication with the inlet of the container chamber and through which the subject in use exhales, such as to entrain substance from the container and deliver the same through the nosepiece; and moisture-mitigation means for mitigating an effect of moisture in an exhaled breath on the entrainment of substance from the container, which means are provided, for example, by providing the container in a replaceable container-containing member, by a pressure-sensitive valve which normally closes the fluid connection between the container chamber and the mouthpiece, and a temperature regulator upstream of the container chamber. | 02-13-2014 |