Significance of Delayed release
Delayed release refers to drug release patterns designed to allow medication to be delivered at a later stage in the gastrointestinal tract. This technique involves preventing immediate release, often achieved through formulations like enteric coating, which ensures that drugs are only released when they reach specific areas within the digestive system. It is particularly useful for targeting certain sections of the gastrointestinal tract, allowing for a more controlled and effective delivery of active ingredients after a predetermined time.
Synonyms: Extended release, Sustained release, Slow-release, Controlled release
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The concept of Delayed release in scientific sources
Delayed release involves delivering a specific portion of a drug at a predetermined time post-administration, allowing for controlled timing in drug release rather than immediate dispersal in the body.
From: World Journal of Pharmaceutical Research
(1) A method of drug release that occurs at a specified time after administration, triggered by specific events or environmental changes such as temperature or pH.[1] (2) A formulation characteristic that prevents the release of medication until it reaches the intended site in the digestive system, typically achieved through enteric coating.[2] (3) A formulation technique where the drug is not released immediately, helping to target the delivery to the intestinal tract.[3] (4) Formulations that release the active ingredient at a time later than immediately after administration, often utilized to target specific sections of the gastrointestinal tract.[4] (5) A formulation that allows for the release of drugs after a certain period post-administration.[5]