The pharmacology of sulbutiamine has been studied in various mice and rats; as of 2014 it appeared that sulbutiamine might be more effective in raising thiamine phosphate levels in the brain than benfotiamine and fursultiamine, but this was not certain . University of Oxford studies indicate that it counteracts apoptotic cell death in retinal ganglion cells, which have been caused by trophic factor deprivation  .
The pharmacology of sulbutiamine has been studied in various mice and rats; as of 2014 it appeared that sulbutiamine might be more effective in raising thiamine phosphate levels in the brain than benfotiamine and fursultiamine, but this has not been fully verified . University of Oxford studies indicate that it helps prevent apoptotic cell death , caused by trophic factor deprivation , in retinal ganglion cells .
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was not certain
has not been fully verified
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counteracts
helps prevent
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in retinal ganglion cells, which have been
,
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, in retinal ganglion cells