Formulation for inhalation
First Claim
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1. A dry powder composition comprising (a) two or more potent therapeutically active substances selected from the group consisting of glucocorticosteroids, β
- 2-agonists and prophylactic agents, and (b) a carrier substance, all of which are in finely divided form, wherein the composition has a poured bulk density of from 0.28 to 0.38 g/ml.
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Abstract
A dry powder composition comprising one or more potent pharmaceutically active substances and a carrier substance, all of which are in finely divided form, wherein the formulation has a poured bulk density of from 0.28 to 0.38 g/ml is useful in the treatment of respiratory disorders.
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Citations
34 Claims
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1. A dry powder composition comprising (a) two or more potent therapeutically active substances selected from the group consisting of glucocorticosteroids, β
- 2-agonists and prophylactic agents, and (b) a carrier substance, all of which are in finely divided form, wherein the composition has a poured bulk density of from 0.28 to 0.38 g/ml.
- View Dependent Claims (2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34)
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8. A method of making a dry powder medicament composition for use in therapy comprising providing two or more potent therapeutically active substances and a carrier substance, all of which are in finely divided form;
- mixing the therapeutically active substances and the carrier to form a substantially uniform mixture; and
processing the mixture to obtain a poured bulk density of from 0.28 to 0.38 g/ml.
- mixing the therapeutically active substances and the carrier to form a substantially uniform mixture; and
Specification