METHOD OF OBTAINING ALIMEMAZINE TARTRATE SOLUTION FOR INTRODUCTION BY INJECTION Russian patent published in 2014 - IPC A61K31/5415 A61K9/08 

Abstract RU 2537136 C1

FIELD: chemistry.

SUBSTANCE: invention represents method of obtaining alimemazine tartrate solution for introduction by injection, characterised by the fact that sodium sulfate and ascorbic acid are dissolved with constant mixing in water for injections, which has temperature 20-25°C and was preliminarily bubbled with carbon dioxide for 15-25 minutes, after complete dissolution alimemazine tartrate is introduced and mixed for 10-20 minutes, filtered by method of sterilising membrane filtration, obtained solution is packed into dimming glass ampoule with application of gas protection by carbon dioxide with further sterilisation of solution at temperature 100-105°C for 30 minutes.

EFFECT: method improvement.

2 cl, 3 ex

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RU 2 537 136 C1

Authors

Morozova Margarita Alekseevna

Beniashvili Allan Gerovich

Dates

2014-12-27Published

2013-12-11Filed