Gepirone dosage form
First Claim
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1. A pharmaceutical composition useful for making an oral extended release gepirone dosage form comprising:
- (a) from about 0.5 to about 12.0 wt % gepirone hydrochloride;
(b) from about 70 to about 85 wt % of a pharmaceutically acceptable cellulosic polymer matrix; and
(c) suitable amounts of one or more pharmaceutically acceptable excipients, wherein the release rate of gepirone from the dosage form is such that about 18 to 24 hours are required to attain from about 90 to about 95% absorption of gepirone.
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Abstract
Gepirone compositions having extended release properties contain a gepirone salt, a cellulosic polymer matrix and suitable quantities of pharmaceutical excipients. Dosage forms based thereon require 18 to 24 hours for release of 90 to 95% of gepirone.
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16 Claims
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1. A pharmaceutical composition useful for making an oral extended release gepirone dosage form comprising:
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(a) from about 0.5 to about 12.0 wt % gepirone hydrochloride; (b) from about 70 to about 85 wt % of a pharmaceutically acceptable cellulosic polymer matrix; and (c) suitable amounts of one or more pharmaceutically acceptable excipients, wherein the release rate of gepirone from the dosage form is such that about 18 to 24 hours are required to attain from about 90 to about 95% absorption of gepirone. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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Specification