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Last Updated: December 22, 2024

Claims for Patent: 11,065,198

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Summary for Patent: 11,065,198

Title:	Dispersible compositions
Abstract:	The present invention is concerned with dispersible compositions comprising rilpivirine or a pharmaceutically acceptable acid addition salt thereof as an active ingredient. Such compositions are useful in the treatment of HIV infection and their dispersibility properties lend themselves to be useful in particular amongst the pediatric or geriatric population.
Inventor(s):	Patankar Harshad, Goyvaerts Nicolaas Martha Felix, Ranga Rajan Gopal Rajan
Assignee:	Janssen Sciences Ireland Unlimited Company
Application Number:	US16344143
Patent Claims:	1. A composition having a granular fraction and an extragranular fraction , wherein the fractions comprise the following ingredients by weight based on the total weight of the composition:Granular Fraction2.75 mg of rilpivirine HCl;1% to 8% of a diluent;0.01 to 2.5% of a wetting agent;0 to 10% of a binder; and0.1% to 5% of a disintegrant; andExtragranular Fraction35% to 87% of microcrystalline cellulose;1% to 5% of a disintegrant;0.01 to 2.5% of a wetting agent; and0 to 5% of a lubricant.2. The composition according to wherein the granular fraction comprises up to 50% by weight of the total weight of the composition.3. The composition according to wherein the granular fraction comprises between 5 and 20% by weight of the composition.4. The composition according to wherein the extragranular fraction comprises up to 95% by weight of the total weight of the composition.5. The composition according to wherein the extragranular fraction comprises between 50 and 95% by weight of the composition.6. The composition according to having the following composition:Granular Fraction2.75 mg rilpivirine HCl; andlactose monohydrate; andcroscarmellose sodium; andpolyvinylpyrrolidone; andPolysorbate 20;Total: 8.73 mg; andExtragranular Fractionmannitol; andmicrocrystalline cellulose; andsodium lauryl sulfate; andcroscarmellose sodium;sodium stearyl fumarate;Total: 100 mg.

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