Aldose Reductase: ZenerstatPhase III Trial
Entry criteria : same as Phase II
Primary: Composite ranked score for median forearm sensory, peroneal motor and sural sensory CV plus composite ranked score of QST for vibratory and cool perception
Secondary: individual NCV, F waves, sural and median amplitudes; MDNS; Health-Related QOL (Symptoms, Health Survey
Discontinued due to renal toxicity