FIELD: medicine, pharmaceutics.
SUBSTANCE: invention relates to chemical-pharmaceutical industry, and deals with medical form and method for delivery of medical substances, in particular, dependence habit-forming medical substances, which are characterised by stability to solvent extraction, compression, crushing and milling.
EFFECT: ensuring initial fast release of medicinal substance with following continuous period of controlled release of medicinal substance.
42 cl, 9 ex, 34 tbl, 22 dwg
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Authors
Dates
2011-11-20—Published
2007-01-22—Filed