Gel-chewable dosage form
The invention relates to a gel-chewable dosage form comprising a first active pharmaceutical ingredient encapsulated in a lipid material that is embedded in the gel-chewable dosage form and wherein the gel-chewable dosage form comprises at least a second active pharmaceutical ingredient as well as a method of treating a subject suffering from a disease or disorder in the gastro intestinal tract using the gel-chewable dosage form.
1 . A gel-chewable dosage form comprising:
a gelling agent at a level of from 0.1 percent to 10 percent of the weight of the gel-chewable dosage form, wherein the gelling agent is selected from the group consisting of gelatin, pectin, kappa carrageenan, iota carrageenan and a combination of kappa and iota carrageenan;
a first active pharmaceutical ingredient encapsulated in a lipid material/matrix, the first active pharmaceutical ingredient comprises at least one histamine H2 receptor antagonist, and the H2 receptor antagonist is famotidine,
wherein the lipid encapsulated active pharmaceutical ingredient is embedded in the gel chewable dosage form and
wherein the lipid material/matrix comprises a first lipid and a second lipid and the first lipid is plasticized with a plasticizer to match the texture of the gel-chewable matrix, wherein a difference in texture between the lipid material/matrix and the gel chewable dosage form as determined through analysis of force over time has a force-over-time total area difference of less than 10000 g/sec,
wherein the second lipid is a plasticizer and is medium-chain triglycerides (MCT) oil ranging from about 5 to about 50% by weight of the total amount of lipid material in the lipid material/matrix, and
wherein the gel-chewable dosage form comprises at least a second active pharmaceutical ingredient.
2 . The gel-chewable dosage form according to claim 1 , wherein the H2 receptor antagonist is famotidine and the second active pharmaceutical ingredient is at least one antacid.
3 . The gel-chewable dosage form according to claim 2 , wherein the famotidine is liquid encapsulated famotidine, and wherein the particle size of the lipid encapsulated famotidine is from about 100 microns to about 5000 microns.
4 . The gel-chewable dosage form according to claim 2 , wherein the at least one antacid is selected from the group consisting of calcium carbonate, sodium bicarbonate, magnesium hydroxide, aluminum hydroxide, aluminum oxide, magnesium oxide, magnesium carbonate, aluminum phosphate, magaldrate and magnesium trisilicate or mixtures thereof.
5 . The gel-chewable dosage form according to claim 1 , wherein the first lipid material is selected from the group consisting of Cetostearyl alcohol, Glyceryl dibehenate, mono/diglycerides, hydrogenated vegetable oil and vegetable oil or mixtures thereof.
6 . The gel-chewable dosage form according to claim 2 , wherein the famotidine is a granulate, bead or compressed tablet, pellets or minitablettes.
7 . The gel-chewable dosage form according to claim 1 , further comprising a third active pharmaceutical ingredient, wherein the third active pharmaceutical ingredient comprises simethicone.
8 . The gel-chewable dosage form according to claim 1 , further comprising at least one ingredient selected from the list consisting of a color, a flavor, a sweetener, a thickener, an emulsifier, an antioxidant, a preservative, a gelling agent and a disintegrant.
9 . The gel-chewable dosage form according to claim 8 , wherein the flavor is selected from the group consisting of peppermint, spearmint, eucalyptus, licorice, vanilla, caramel, mixed berries, mixed fruits, black current, blue berry, cherry and lemon or mixtures thereof.
10 . The gel-chewable dosage form according to claim 1 , wherein at least one of the first active pharmaceutical ingredient and the second active pharmaceutical ingredient is taste masked.
11 . The gel-chewable dosage form according to claim 2 , wherein the famotidine is present in an amount of from about 2 to about 30 mg.
12 . The gel-chewable dosage form according to claim 2 , wherein the antacid is present in an amount of from about 200 to about 3000 mg.
13 . A method of treatment of a subject suffering from a gastric disease or disorder by use of the gel-chewable dosage form according to claim 1 .
14 . A method of treatment of a subject suffering from heart burn by use of the gel-chewable dosage form according to claim 1 .