Immediate release composition resistant to abuse by intake of alcohol
First Claim
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1. An immediate release pharmaceutical composition resistant to alcohol-induced dose dumping, consisting of a single polymer matrix optionally provided with a coating, wherein the single polymer matrix has one or more drug substances dispersed therein and comprises (i) from about 30% to about 95% w/w of one or more polyglycols having a molecular weight of from about 900 to about 17,000 Daltons and (ii) one or more effervescent agents, and is resistant to alcohol-induced dose dumping.
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Abstract
The present invention provides immediate release pharmaceutical compositions for oral administration that are resistant to abuse by intake of alcohol.
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19 Claims
- 1. An immediate release pharmaceutical composition resistant to alcohol-induced dose dumping, consisting of a single polymer matrix optionally provided with a coating, wherein the single polymer matrix has one or more drug substances dispersed therein and comprises (i) from about 30% to about 95% w/w of one or more polyglycols having a molecular weight of from about 900 to about 17,000 Daltons and (ii) one or more effervescent agents, and is resistant to alcohol-induced dose dumping.
Specification