US20060165606A1 - Pulmonary delivery particles comprising water insoluble or crystalline active agents - Google Patents

Pulmonary delivery particles comprising water insoluble or crystalline active agents Download PDF

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Publication number
US20060165606A1
US20060165606A1 US11/317,839 US31783905A US2006165606A1 US 20060165606 A1 US20060165606 A1 US 20060165606A1 US 31783905 A US31783905 A US 31783905A US 2006165606 A1 US2006165606 A1 US 2006165606A1
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US
United States
Prior art keywords
particulates
medicament
particles
active agent
suspension
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US11/317,839
Inventor
Thomas Tarara
Jeffrey Weers
Alexey Kabalnov
Ernest Schutt
Luis Dellamary
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis Pharma AG
Original Assignee
Nektar Therapeutics
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US6033797P priority Critical
Priority to US10693298A priority
Priority to US13384898A priority
Priority to PCT/US1998/020602 priority patent/WO1999016419A1/en
Priority to US10/096,780 priority patent/US7306787B2/en
Application filed by Nektar Therapeutics filed Critical Nektar Therapeutics
Priority to US11/317,839 priority patent/US20060165606A1/en
Publication of US20060165606A1 publication Critical patent/US20060165606A1/en
Assigned to NOVARTIS PHARMA AG reassignment NOVARTIS PHARMA AG ASSIGNMENT OF PATENT RIGHTS Assignors: NEKTAR THERAPEUTICS
Abandoned legal-status Critical Current

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