Device for the administration of the pharmaceutical substu00e1ncias patients, method of storage and transport of biological agent stabilized in vu00ectrea substance soluble in vehicle hired lu00ecquido and method of preparation of a drug immediately before being administered to the patient

摘要

Device for the administration of the pharmaceutical substu00e1ncias patients, method of storage and transport of biological agent stabilized in vu00ectrea substance soluble in vehicle hired lu00ecquido and method of preparation of a drug immediately before being administered to the patient. Biological materials such as vaccines, can be stabilized in certain water soluble glass materials.It was previously proposed that such glass materials were prepared in the form of powder suspended in liquid non - aqueous, to be injected into patients. This method is complicated by the need to find compatible fluids and to prevent the glassy particles if aggregation in liquid.These problems can be solved with the vitreous material on a porous membrane, isolated from the solvent. When you need to use the biological material can be the solvent through the membrane by dissolving, so the glass and allowing the substance to be carried by the liquid into the patient.