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US 2012/0071449 A1Published application
Pharmaceutical composition for inhalation
AssigneeSanofi
InventorsYorick Kamlag, Morgane Lejeune, David Alexander Vodden Morton
Life of this patent
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Abstract
The present invention relates to a pharmaceutical composition for inhalation. The invention is further directed to a method for setting the performance characteristics of such a pharmaceutical composition and the use of such a composition in the treatment of asthma, COPD, allergies, infectious diseases and diseases of the cardiovascular system.
Claims20
1-12. (canceled)
A method for setting the performance characteristics of a pharmaceutical composition for inhalation, comprising the steps of:
- a) providing at least two preblends each containing a mixture of an active pharmaceutical ingredient and a suitable excipient;
- b) mixing the at least two preblends;
- and
- c) introducing the mixture in a suitable delivery device capable of delivering the medicament fraction to the pulmonary system of a patient,
- characterized in that the weight ratio of the excipients of the at least two preblends is set between 1-5.
2 more elements
Dependencies are inferred from the claim text.