| http://www.w3.org/ns/prov#value | - The preferred carriers are those which are known to be useful in dry powder inhaler compositions especially the mono-saccharides such as fructose, mannitol, arabinose, xylitol and dextrose (glucose) and their monohydrates, dissacharides such as lactose maltose or sucrose and polysaccharides such as starches, dextrins or dextrans.
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