AMORPHOUS FORMS OF RIVASTIGMINE HYDROGENTARTRATE
Rivastigmine hydrogentartrate in amorphous form or in a crystalline form characterized by an X-ray powder diffraction pattern exhibiting peaks at 2˜ values of 5.1, 14.7, 16.5, 17.6, 18.6, 20.4, 21.1° ± 0.2° (Form I), or 2˜ values of 9.5, 11.3, 13.2, 14.1, 15.5, 19.1 20.0° ± 0.2° (Form II), methods f...
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Main Authors | , , , , , , |
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Format | Patent |
Language | English Slovenian |
Published |
30.04.2018
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Subjects | |
Online Access | Get full text |
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Summary: | Rivastigmine hydrogentartrate in amorphous form or in a crystalline form characterized by an X-ray powder diffraction pattern exhibiting peaks at 2˜ values of 5.1, 14.7, 16.5, 17.6, 18.6, 20.4, 21.1° ± 0.2° (Form I), or 2˜ values of 9.5, 11.3, 13.2, 14.1, 15.5, 19.1 20.0° ± 0.2° (Form II), methods for its preparation and pharmaceutical compositions comprising the same. |
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Bibliography: | Application Number: SI20080031931T |