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US08840923B2 Slow-release pharmaceutical formulation and process for its preparation 有权
缓释药物制剂及其制备方法

Slow-release pharmaceutical formulation and process for its preparation
Abstract:
Slow-release excipients which comprise an association of at least one glycogen and at least one alginate with an alkaline-earth metal salt are useful for the preparation of slow-release pharmaceutical formulations.
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