LIQUID MEDICINAL FORM RISPERIDONE AND METHOD FOR ITS MANUFACTURE Russian patent published in 2018 - IPC A61K31/42 A61K31/505 A61K47/12 A61P25/18 

Abstract RU 2646812 C1

FIELD: pharmacology.

SUBSTANCE: invention describes a liquid dosage form of risperidone in the form of an oral solution comprising an active substance and a combination of excipients having the following composition in mg/ml: Risperidone 1; Tartaric acid 7.5; Sodium benzoate 2.36; Sodium hydroxide to pH 3.0±0.2; Purified water to 1 ml.

EFFECT: invention provides a liquid dosage form that is stable in production and long-term storage, and involves a more technological method of production, consisting in the absence of the need to heat the aqueous solution by dissolving an antimicrobial preservative to be incorporated into the liquid dosage form.

2 cl, 1 tbl

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RU 2 646 812 C1

Authors

Aleksenko Pavel Vladimirovich

Dates

2018-03-07Published

2016-10-24Filed