A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
A61K 9/00 (2006.01) A61K 31/734 (2006.01) A61K 47/36 (2006.01) A61P 27/04 (2006.01)
Patent
CA 2685230
Compositions for relief, treatment, or prevention of a condition of dry eye comprise alginate, a polyol, and a combinations of at least two organic acids or salts thereof, wherein the compositions have pH in the range from about 5 to about 7.5, at least one of the organic acids or salts thereof has a pKa in the range from and 6 to about 10. m some embodiments, the second organic acid or a salt thereof has a pKa that is no more than 1.5 units less than the pH.
L'invention concerne des compositions pour le soulagement, le traitement, ou la prévention d'une affection de kératoconjonctivite sèche, comprenant de l'alginate, un polyol, et des combinaisons d'au moins deux acides organiques ou de leurs sels, les compositions ayant un pH dans la plage d'environ 5 à environ 7,5, au moins un des acides organiques ou leurs sels ayant un pKa dans la plage de 6 à environ 10. Dans certains modes de réalisation, le deuxième acide organique ou un sel de celui-ci a un pKa qui n'est pas supérieur à 1,5 unité de moins que le pH.
Dobie Alyce K.
Kleiber Tammy J.
Xia Erning
Bausch & Lomb Incorporated
Osler Hoskin & Harcourt Llp
LandOfFree
Compositions for reducing, ameliorating, treating, or... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Compositions for reducing, ameliorating, treating, or..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Compositions for reducing, ameliorating, treating, or... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1725212