Chlorhexidine crystal forms and uses thereof in medicine
AssigneeQueen Mary University of London
InventorsMichael Cattel, Gleb Sukhorukov, Saroash Shahid, Dong Luo
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Abstract
The present invention provides a crystalline salt of chlorhexidine chloride having a spherical morphology under Scanning Electron Microscopy (SEM) comprising a chloride anion and a cation selected from the group consisting of calcium, sodium, potassium, magnesium, zinc, strontium or iron, processes for the preparation of the salt, compositions, pharmaceutical compositions and uses thereof in medicine. Also provided are crystalline forms of the salt and fibres comprising the same.
Claims23
A crystalline salt of chlorhexidine chloride having a spherical morphology under Scanning Electron Microscopy (SEM) comprising a chloride anion and a cation selected from the group consisting of calcium, sodium, potassium, magnesium, zinc, strontium, and iron.
Dependencies are inferred from the claim text.