Methods and systems for operating an aerosol generator

US7971588B2 · kind B2 · utility

Assignee

• Novartis AG · CH

Inventors

• James B. Fink · San Mateo, US
• John Power · Moycullen, IE
• Ehud Ivri · Menlo Park, US
• Niall Smith · Galway, IE
• Paul Dunne · Ardee, IE
• Gavan O'Sullivan · Gort, IE
• Declan Moran · Oranmore, IE
• Keith Gibbons · Oranmore, IE

Key dates

• Filing date: Mar 24, 2005
• Grant date: Jul 5, 2011
• Expiry date: May 4, 2028

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61M2205/3569
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

A method of treating a patient with a pulmonary disease, where the method includes delivering a dose of aerosolized medicament intermittently to a ventilator circuit coupled to the respiratory system of the patient. Also, a method of treating a patient with a pulmonary disease, where the method includes taking the patient off a ventilator, and administering to the patient, a nebulized aerosol comprising from about 100 μg to about 500 mg of a medicament. Additionally, an aerosolized medicament for the treatment of a pulmonary disease, where the medicament includes amikacin mixed with an aqueous solution having an adjusted pH from about 5.5 to about 6.3. The pH is adjusted by adding hydrochloric acid and sodium hydroxide to the aqueous solution.