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Last Updated: November 2, 2024

Details for Patent: 8,491,932


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Which drugs does patent 8,491,932 protect, and when does it expire?

Patent 8,491,932 protects TARPEYO and is included in one NDA.

This patent has ten patent family members in nine countries.

Summary for Patent: 8,491,932
Title:Compositions for the oral delivery of corticosteroids
Abstract: An oral drug delivery composition includes a sustained release component which includes a corticosteroid drug and which is contained within a capsule that has been treated so that the sustained release component is predominately released from the capsule in the intestine following oral administration. A drug delivery composition for delivering a corticosteroid drug to the intestine also includes: (a) a sustained release component comprising a corticosteroid drug, an alkali-containing ethylcellulose material and an acid; and (b) a delayed release component which substantially prevents release of the sustained release component until the composition reaches the intestine following oral administration. The compositions of the invention are useful for treating inflammatory diseases of the gastrointestinal tract, such as Crohn's disease and ulcerative colitis, and for treating glomerulonephritis.
Inventor(s): Watts; Peter (Nottingham, GB), Dyer; Ann Margaret (Nottingham, GB)
Assignee: Archimedes Development Limited (Nottingham, GB)
Application Number:12/992,182
Patent Claim Types:
see list of patent claims
Use; Composition; Formulation; Delivery; Dosage form;

Drugs Protected by US Patent 8,491,932

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Calliditas TARPEYO budesonide CAPSULE, DELAYED RELEASE;ORAL 215935-001 Dec 15, 2021 RX Yes Yes ⤷  Sign Up ⤷  Sign Up Y TREATMENT OF PRIMARY IMMUNOGLOBULIN A NEPHROPATHY (IGAN) IN ADULTS AT RISK OF RAPID DISEASE PROGRESSION ⤷  Sign Up
Calliditas TARPEYO budesonide CAPSULE, DELAYED RELEASE;ORAL 215935-001 Dec 15, 2021 RX Yes Yes ⤷  Sign Up ⤷  Sign Up Y REDUCTION IN LOSS OF KIDNEY FUNCTION IN ADULTS WITH PRIMARY IMMUNOGLOBULIN A NEPHROPATHY (IGAN) WHO ARE AT RISK OF DISEASE PROGRESSION ⤷  Sign Up
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

Foreign Priority and PCT Information for Patent: 8,491,932

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
United Kingdom0808537.5May 12, 2008
PCT Information
PCT FiledMay 07, 2009PCT Application Number:PCT/GB2009/001150
PCT Publication Date:November 19, 2009PCT Publication Number: WO2009/138716

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