US2011217336A1PendingUtilityA1
Chronotherapeutic dosage forms and methods of treatment using chronotherapy
Est. expiryMar 13, 2021(expired)· nominal 20-yr term from priority
A61P 9/10A61P 9/12A61P 5/00A61K 9/2813A61K 9/2009A61K 9/2054A61K 9/2866A61K 9/2826A61P 11/08A61K 9/286A61K 31/573A61P 19/02A61K 9/20
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Claims
Abstract
A chronotherapeutic pharmaceutical formulation comprising a core containing an active agent (e.g., a drug) and a delayed release compression coating comprising a natural or synthetic gum applied onto the surface of the core.
Claims
exact text as granted — not AI-modified1 . A delayed release oral solid dosage form, comprising a core comprising a therapeutically effective amount of a drug, and a delayed release material compression coated onto said core, said delayed release material comprising one or more natural or synthetic gums, said compression coating delaying the release of said drug from said dosage form until after a period of time from about 2 to about 18 hours after exposure of the dosage form to an aqueous solution.
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