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US20080299197 |
Triple Combination Release Multi-Layered Tablet
This invention pertains to a multi-layered tablet for a triple combination release of active agents to an environment of use. More particularly, the invention pertains to a multi-layered tablet ( 1...
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US20080102119 |
Osmotic pump apparatus and associated methods
Apparatuses and methods for pumping fluids such as fluid medications are disclosed. Embodiments of the invention provide an osmotic pump fluid delivery apparatus including elements designed to...
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US20080095840 |
Nifedipine controlled release compositions and preparation methods therefor
A nifedipine controlled release composition is provided comprising a drug-layer and a push-layer at a ratio of 1:0.5˜3 by weight. The drug-layer contains nifedipine and 40˜99 percent by weight of...
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US20080089937 |
Controlled release drug compositions and preparation methods
A drug core composition is described for enhancing controlled delivery of pharmaceutical active agents with low solubility in water. The drug core composition contains at least a drug-layer and a...
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US20080075775 |
Tamsulosin controlled-release tablet
An osmotic pump device for delivery of tamsulosin or a pharmaceutically acceptable salt thereof to the gastrointestinal tract is provided. The device is a two-layer device comprising a drug...
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US20080003287 |
Extended release perforated tablet
A tablet for the controlled release of a pharmaceutically active ingredient. The tablet is in the form of coated DST's and MLDST's so that immediate release or time-delayed release can be achieved....
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