| 摘要 |
FIELD: medicine, pharmaceutics.SUBSTANCE: invention refers to a galvanic particle consisting of zinc, partially copper-plated. A galvanic particle size is equal to nm to 100 mcm, while copper weight therein makes 0.01-10 % of particle weight. The galvanic particles under the invention may be prepared by contact of the zinc particles and a copper salt solution. The invention also refers to a pharmaceutical composition which contains an effective amount of said galvanic particles and a bioabsorbed polymer, and to an oral dosage form containing an effective amount of the galvanic particles under the invention, and a pharmaceutically acceptable carrier. The invention also refers to a method for destruction of drug-resistant microorganisms involving contact of a microorganism and the composition containing the carrier and said galvanic particles.EFFECT: invention provides preparing galvanic pairs applicable for drug delivery.16 cl, 19 tbl, 20 ex |
