FIELD: medicine. SUBSTANCE: invention proposes smooth and spherical microparticles made of water-soluble matter and at least 90% of their have the mean-mass size at the range from 1 to 10 mcm. Particles carry therapeutic or diagnostic agent or this agent is used as water-soluble matter that can be used successfully in inhalants spraying dry powder for delivery of indicated agent. EFFECT: enhanced effectiveness of delivery of medicinal and diagnostic agents in alveoles. 19 cl, 11 tbl, 16 ex
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Authors
Dates
2000-04-10—Published
1995-09-26—Filed