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Federal Trade Commission
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Generated: May 20, 2018

DrugPatentWatch Database Preview

Details for Patent: 6,537,983

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Summary for Patent: 6,537,983
Title: Anti-inflammatory androstane derivatives
Abstract:According to one aspect of the invention, there is provided a pharmaceutical formulation for administration by inhalation comprising a compound of formula (I), ##STR1## wherein R.sub.1 represents C.sub.1-6 alkyl or C.sub.1-6 haloalkyl; R.sub.2 represents --C(.dbd.O)-aryl or --C(.dbd.O)-heteroaryl; R.sub.3 represents hydrogen, methyl (which may be in either the .alpha. or .beta. configuration) or methylene; R.sub.4 and R.sub.5 are the same or different and each represents hydrogen or halogen; and ----- represents a single or a double bond; and salts and solvates thereof together with a long-acting .beta..sub.2 -adrenoreceptor agonist which formulation has a therapeutically useful effect in the treatment of inflammatory disorders of the respiratory tract over a period of 24 hours or more.
Inventor(s): Biggadike; Keith (Stevenage, GB), Jones; Paul Spencer (Stevenage, GB), Payne; Jeremy John (Stevenage, GB)
Assignee: SmithKline Beecham Corporation (Philadelphia, PA)
Application Number:10/066,961
Patent Claim Types:
see list of patent claims
Formulation; Compound; Use; Composition; Delivery;

Drugs Protected by US Patent 6,537,983

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted
Glaxo Grp Ltd BREO ELLIPTA fluticasone furoate; vilanterol trifenatate POWDER;INHALATION 204275-001 May 10, 2013 RX Yes Yes ➤ Sign Up ➤ Sign Up Y INDICATED FOR THE ONCE-DAILY INHALED TREATMENT FOR ASTHMA IN ADULTS AGED 18 YEARS AND OLDER ➤ Sign Up
Glaxo Grp Ltd BREO ELLIPTA fluticasone furoate; vilanterol trifenatate POWDER;INHALATION 204275-001 May 10, 2013 RX Yes Yes ➤ Sign Up ➤ Sign Up Y INDICATED FOR LONG-TERM, ONCE-DAILY MAINTENANCE TREATMENT OF AIRFLOW OBSTRUCTION IN PTS WITH COPD, INCLUDING CHRONIC BRONCHITIS AND/OR EMPHYSEMA, ALSO TO REDUCE EXACERBATIONS OF COPD IN PTS WITH A HISTORY OF EXACERBATIONS ➤ Sign Up
Glaxo Grp Ltd BREO ELLIPTA fluticasone furoate; vilanterol trifenatate POWDER;INHALATION 204275-002 Apr 30, 2015 RX Yes Yes ➤ Sign Up ➤ Sign Up Y INDICATED FOR THE ONCE-DAILY INHALED TREATMENT FOR ASTHMA IN ADULTS AGED 18 YEARS AND OLDER ➤ Sign Up
Glaxosmithkline TRELEGY ELLIPTA fluticasone furoate; umeclidinium bromide; vilanterol trifenatate POWDER;INHALATION 209482-001 Sep 18, 2017 RX Yes Yes ➤ Sign Up ➤ Sign Up Y THE TREATMENT OF AN INFLAMMATORY DISORDER OF THE RESPIRATORY TRACT BY ONCE-PER-DAY ADMINISTRATION OF A PHARMACEUTICAL FORMULATION COMPRISING FLUTICASONE FUROATE AND A LONG-ACTING BETA2 ADRENORECEPTOR AGONIST ➤ 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 Patent Submitted

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Foreign Priority and PCT Information for Patent: 6,537,983

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
United Kingdom0108800Apr 07, 2001

Non-Orange Book US Patents Family Members for Patent 6,537,983

For Orange Book-listed patents (shown in the main table above) generic applications must certify that the listed patents are expired, invalid, or will not be infringed by generic entry.

The non-Orange Book patents listed below do not require formal certifications, so they do not automatically impede generic entry. Instead, they represent potential opportunities for branded firms to block generic entry through patent infringment challenges.

Patent No. Title Estimated Patent Expiration
7,101,866 Anti-inflammatory androstane derivative ➤ Sign Up
7,531,528 Formulation containing anti-inflammatory androstane derivatives ➤ Sign Up
6,777,399 Anti-inflammatory androstane derivative compositions ➤ Sign Up
7,629,335 Anti-inflammatory androstane derivative ➤ Sign Up
Patent No. Title Estimated Patent Expiration

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