Invention Grant
US08709491B2 Composition comprising a mixture of dextro- and levo-amphetamines complexed with ion-exchange resin particles to form drug resin particles
有权
组合物包含与离子交换树脂颗粒络合的右旋安非他明和左旋安非他明的混合物，以形成药物树脂颗粒
- Patent Title: Composition comprising a mixture of dextro- and levo-amphetamines complexed with ion-exchange resin particles to form drug resin particles
- Patent Title (中): 组合物包含与离子交换树脂颗粒络合的右旋安非他明和左旋安非他明的混合物，以形成药物树脂颗粒
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Application No.: US13947881Application Date: 2013-07-22
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Publication No.: US08709491B2Publication Date: 2014-04-29
- Inventor: Mark Tengler , Russell McMahen
- Applicant: Neos Therapeutics, LP
- Applicant Address: US TX Grand Prairie
- Assignee: NEOS Terapeutics, LP
- Current Assignee: NEOS Terapeutics, LP
- Current Assignee Address: US TX Grand Prairie
- Agency: Hunton & Williams LLP
- Main IPC: A61K9/50
- IPC: A61K9/50
Abstract:
The invention relates to dosage forms that provide prolonged therapy. In particular, the invention relates to dosage forms including various pluralities of drug-containing resin particles. In a particular embodiment, the drug dosage form comprises a mixture of dextro- and levo-amphetamines complexed with ion-exchange resin particles to form drug resin particles. The invention also relates to methods of making these dosage forms and methods of treating using these dosage forms.
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