Immediate release film coating

Details Immediate release film coating Immediate release film coating

A - Human Necessities

61

K

A61K 9/34 (2006.01) A61K 9/36 (2006.01)

Patent

CA 2585301

The present invention is directed to a composition having a shell-forming component that contains a low-molecular weight water-soluble polymer and at least one gum capable of forming or contributing to the formation of thermoreversible gel, wherein the water-soluble polymer has a cloud point in an aqueous system within a temperature range of about 20~C and about 90~C. The compositions are particularly suited for forming shell coatings on medicinal dosage forms.

L'invention concerne une composition présentant un composant de formation de coque contenant un polymère soluble dans l'eau de faible poids moléculaire et au moins une gomme pouvant former ou contribuer à la formation d'un gel thermoreversible. Le polymère soluble dans l'eau de l'invention présente un point de trouble dans un système aqueux dans une plage de températures comprises entre 20 °C et 90 °C environ. Les compositions de l'invention sont particulièrement appropriées à la formation d'enrobages formant coque sur des formes dosifiées médicinales.

Affiliated with

Also associated with

Rating

Immediate release film coating does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1883998