| 摘要 |
The invention relates to a method for producing a flowable, ready-to-be-compressed medical intermediate product. According to said method, dried plant drug material is wetted together with the desired additives, carrier and/or adjuvants in a vacuum drying apparatus. Said apparatus is provided with a multi-limb agitator with a drive of its own which agitator extends through a cylindrical mixer and drying chamber. The apparatus can be provided with a filter, a regeneration device, a solvent condenser with aftercooler and collecting container, a recondenser and/or a process, control and monitoring device. The wet mixture is dried at an outer temperature of the apparatus of 20 DEG C to 50 DEG C, a product temperature between 20 DEG C and 45 DEG C and a pressure of 20 to 500 mbar to obtain the intermediate product. The invention also relates to the intermediate products as such.
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