PARENTERALLY USABLE PHARMACEUTICAL PREPARATION CONTAINING BIS-INDOLE ALKALOID AND PROCESS FOR PREPARING THEREOF

The invention relates to novel, parenterally useful, stable aqueous pharmaceutical compositions, mainly injectable solutions containing a bis-indole alkaloid. The compositions contain the zinc complex of a bis-indole alkaloid, preferably vincristine, vinblastine or 5'-nor-dihydrovinblastine tog...

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Hauptverfasser: PAPP ZSOFIA, NAGY LASZLO, SZEPESI GABOR DR, ZSOLDOS MONIKA, GAZDAG MARIA DR, TAKACSI NAGY GEZA DR, KISS EVA ESZTER
Format: Patent
Sprache:eng
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Zusammenfassung:The invention relates to novel, parenterally useful, stable aqueous pharmaceutical compositions, mainly injectable solutions containing a bis-indole alkaloid. The compositions contain the zinc complex of a bis-indole alkaloid, preferably vincristine, vinblastine or 5'-nor-dihydrovinblastine together with a bivalent metal gluconate and a preserving agent dissolved in a mono- or polyhydric alcohol. The invention further relates to a process for the preparation of the above compositions. The composition according to the invention can be utilized for the parenteral administration of bis-indole alkaloids in the cancer chemotherapy.