Aqueous nasal suspension

Details Aqueous nasal suspension Aqueous nasal suspension

A - Human Necessities

61

K

A61K 9/10 (2006.01) A61K 9/00 (2006.01) A61K 47/26 (2006.01) A61K 47/40 (2006.01) A61K 47/48 (2006.01)

Patent

CA 2159288

This invention relates to an aqueous nasal suspension comprising a cyclodextrin and hardly soluble drug whose one part by weight requires 1000 or more parts by weight of water to yield a homogeneous mixture at 25°C under one atmospheric pressure and whose stability constant in relation to the cyclodextrin calculated by solubility method is not greater than 1000. The aqueous nasal suspension of this invention enhances the pharmacological efficacy of a hardly soluble drug in water, improves its retention in nasal mucosa, and prolongs the action of the drug so that the frequency of administration can be decreased. Therefore, this nasal suspension can be used as a meritorious topical nasal preparation assuring improved patient compliance.

Affiliated with

Also associated with

Rating

Aqueous nasal suspension does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Aqueous nasal suspension, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Aqueous nasal suspension will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1380457