Process for the production of pharmaceutical preparations
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United States of America Patent
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-
N/A
Issued Date -
Feb 13, 2003
app pub date -
Jul 26, 2002
filing date -
Aug 2, 2001
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The invention relates to a new process for the production of pharmaceutical preparations or intermediate products thereof, whereby the pharmaceutical preparation is present as a dispersion, the particles that are present in the dispersion have a charge distribution, and at least a portion of the particles that are present in the dispersion are separated with the aid of ion exchangers or by electrophoretic separation processes. In addition, devices for performing the process are disclosed. Pharmaceutical preparations that can be obtained with the aid of the process as well as use thereof are also described.
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