Compositions with a rheological modifier to reduce dissolution variability
First Claim
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1. A method for treating pain in a subject, the method comprising:
- orally administering to the subject a composition comprising;
oxycodone;
sucrose acetate isobutyrate (SAIB), wherein the SAIB is present in the composition in an amount from about 35% by weight to about 45% by weight relative to the total weight of the composition;
triacetin, wherein the triacetin is present in the composition in an amount from about 31% by weight to about 45% by weight relative to the total weight of the composition;
isopropyl myristate (IPM), wherein the IPM is present in the composition in an amount from about 2% by weight to about 10% by weight relative to the total weight of the composition;
cellulose acetate butyrate (CAB), wherein the CAB is present in the composition at about 2% to about 10% by weight relative to the total weight of the composition;
hydroxyethyl cellulose (HEC), wherein the HEC is present in the composition in an amount from about 2% by weight to about 7% by weight relative to the total weight of the composition; and
silicon dioxide, wherein the silicon dioxide is present in the composition in an amount from 2.4% by weight to about 4.0% by weight relative to the total weight of the composition, wherein the composition is formulated for oral administration, and one or more symptoms or signs associated with the subject'"'"'s pain is alleviated.
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Abstract
The present disclosure provides compositions (e.g., extended release compositions) which exhibit a desirable pharmacokinetic profile of an active agent while providing reduced dissolution sample variability, e.g., in the form of reduced inter-capsule variability and/or a reduction in storage-time dependent change in mean release of the active agent from the composition. Related methods of making and administering the disclosed compositions and formulations are also provided.
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Citations
11 Claims
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1. A method for treating pain in a subject, the method comprising:
orally administering to the subject a composition comprising; oxycodone; sucrose acetate isobutyrate (SAIB), wherein the SAIB is present in the composition in an amount from about 35% by weight to about 45% by weight relative to the total weight of the composition; triacetin, wherein the triacetin is present in the composition in an amount from about 31% by weight to about 45% by weight relative to the total weight of the composition; isopropyl myristate (IPM), wherein the IPM is present in the composition in an amount from about 2% by weight to about 10% by weight relative to the total weight of the composition; cellulose acetate butyrate (CAB), wherein the CAB is present in the composition at about 2% to about 10% by weight relative to the total weight of the composition; hydroxyethyl cellulose (HEC), wherein the HEC is present in the composition in an amount from about 2% by weight to about 7% by weight relative to the total weight of the composition; and silicon dioxide, wherein the silicon dioxide is present in the composition in an amount from 2.4% by weight to about 4.0% by weight relative to the total weight of the composition, wherein the composition is formulated for oral administration, and one or more symptoms or signs associated with the subject'"'"'s pain is alleviated. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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