METHOD OF DELIVERING NASAL SPRAY

Title:

METHOD OF DELIVERING NASAL SPRAY

Document Type and Number:

WIPO Patent Application WO2006057769

Kind Code:

A3

Abstract:

A method of delivering a nasal spay. A sprayer having a formulation comprising olopatadine is provided. A spray of the formulation is delivered to a subject's nose. The spray may have a spray characteristic comprising a spray pattern having a longest axis of 20-45 mm, a shortest axis of 14-20 mm, and an ellipticity of 1-1.8. The spray may also have a spray characteristic comprising a droplet size distribution having a D₁₀ OF 15-30 µm, a D₅₀ of 30-60 µm, a D₉₀ of 50-150 µm, a SPAN of not more than 3, and % Volume of <10 µm of less than 4%.

More Like This:

WO/2000/014085	OXYGENIC HETEROCYCLIC COMPOUNDS
WO2000067746	CARBOXYLIC ACID DERIVATIVES THAT INHIBIT THE BINDING OF INTEGRINS TO THEIR RECEPTORS
JPH09511235	9* deoxo taxane compound

Inventors:

CAGLE GERALD (US)
WALL G MICHAEL (US)

Application Number:

PCT/US2005/039268

Publication Date:

August 31, 2006

Filing Date:

October 31, 2005

Export Citation:

Click for automatic bibliography generation Help

Assignee:

ALCON INC (CH)
CAGLE GERALD (US)
WALL G MICHAEL (US)

International Classes:

A61K31/335

Foreign References:

US4871865A

1989-10-03

Other References: