Aqueous steroid formulations for nasal administration

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Cyclopentanohydrophenanthrene ring system doai

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

514169, A61K 3158, A61K 3156

Patent

active

047820470

ABSTRACT:
A non-stinging aqueous anti-inflammatory steroid formulation suitable for intranasal administration comprises: an anti-inflammatory steroid in an amount between about 0.01% and about 0.05% (w/v); propylene glycol in an amount between about 2% and about 10% (w/v); PEG 400 in an amount between about 10% and about 25% (w/v); polysorbate 20 in an amount between about 1% and about 4% (w/v); an effective amount of a preservative; an effective amount of a stabilizer; an effective amount of an antioxidant; water; and pH buffering agent sufficient to adjust the pH of the resulting solution to between about 3.5 and about 7.

REFERENCES:
patent: 4444762 (1984-04-01), Rajadhyaksha
Physician's Desk Reference, 38th ed. (1984), p. 1981; Nasalide.RTM..

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Aqueous steroid formulations for nasal administration 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 steroid formulations for nasal administration, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Aqueous steroid formulations for nasal administration will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-890909

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.