Stable pharmaceutical compositions of thyroid hormone drug
First Claim
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1. A stable oral pharmaceutical composition comprising levothyroxine sodium, one or more carbohydrates selected from the group consisting of isomalt, arabinose, dextrose, sucrose, fructose, maltose and trehalose, and one or more pharmaceutically acceptable excipients, wherein the composition retains at least 95% of the potency of levothyroxine sodium after storage for 24 months at 25°
- C. and 75% relative humidity.
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Abstract
The present invention relates to pharmaceutical compositions comprising a thyroid hormone drug. The invention also relates to processes for the preparation of such compositions.
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14 Claims
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1. A stable oral pharmaceutical composition comprising levothyroxine sodium, one or more carbohydrates selected from the group consisting of isomalt, arabinose, dextrose, sucrose, fructose, maltose and trehalose, and one or more pharmaceutically acceptable excipients, wherein the composition retains at least 95% of the potency of levothyroxine sodium after storage for 24 months at 25°
- C. and 75% relative humidity.
- View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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