Fluorometholone ophthalmic suspension

A - Human Necessities – 61 – K

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

A61K 9/107 (2006.01) A61K 9/00 (2006.01) A61K 31/56 (2006.01) A61K 31/57 (2006.01) A61K 47/34 (2006.01) A61K 47/38 (2006.01)

Patent

CA 2318642

Fluorometholone suspension eye drops having improved redispersibility and suffering from little aggregation. These eye drops contain a cellulose-derived polymer and a nonionic surfactant to thereby elevate the redispersibility of fluorometholone, i.e., the active ingredient. The content of the cellulose- derived polymer preferably ranges from 0.0001 to 0.003 % while the content of the nonionic surfactant preferably ranges from 0.0001 to 0.5 %. Preferable examples of the cellulose-derived polymer include hydroxypropylmethylcellulose and methylcellulose. A preferable example of the nonionic surfactant is polysorbate 80.

L'invention concerne un collyre à suspension de fluorométholone ayant une redispersabilité améliorée et présentant une faible agrégation. Ce collyre contient un polymère dérivé de cellulose et un tensioactif non ionique permettant d'élever la redispersabilité du principe actif (fluorométholone). De préférence, les proportions du polymère et du tensioactif sont respectivement comprises entre 0,0001 et 0,003 % et entre 0,0001 et 0,5 %. De préférence, ce polymère est en hydroxypropylméthylcellulose et en méthylcellulose, par exemple. De préférence, le tensioactif considéré est du polysorbate 80, par exemple.

LandOfFree

Say what you really think

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

Rating

Fluorometholone ophthalmic 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 Fluorometholone ophthalmic suspension, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fluorometholone ophthalmic suspension will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1668050

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