Riluzole aqueous suspensions

Physically and chemically stable aqueous suspensions of riluzole are disclosed together with the manufacturing methods thereof. Such aqueous suspensions comprise riluzole in particle form and at least a wetting agent, preferably a surfactant. Riluzole is in amounts from about 0.1 % to about 20% w/v...

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Bibliographische Detailangaben
Hauptverfasser: ADAMI, MARCO, ARTICO, ROBERTA, BARBARESCHI, DANIELE, MASCAGNI, PAOLO, MOSCOSO, JAIME, OLDONI, TIZIANO
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:Physically and chemically stable aqueous suspensions of riluzole are disclosed together with the manufacturing methods thereof. Such aqueous suspensions comprise riluzole in particle form and at least a wetting agent, preferably a surfactant. Riluzole is in amounts from about 0.1 % to about 20% w/v and has an average particle size lower than 200 µm; such suspensions are devoided of the known local (mouth) anaesthetic effects of riluzole.