Table 1. Plasma glucose levels of 10 diabetic and 10 control animals that received the cream with insulin or with placebo.

Time after treatment	WC	WCI	WD	WDI
1 h	93±5	98±2	465±26	492±26
3 h	91±4	98±3	502±18	523±20
6 h	97±3	99±3	528±24	481±30
48 h	91±7	95±2	480±30	478±35
96 h	92±6	97±3	461±25	482±30

The values are represented as the mean ± SEM of 10 experiments. WC: wounded control rats; WCI: wounded control rats treated with insulin cream; WD: diabetic animals treated with placebo cream; WDI: diabetic rats treated with insulin cream. P<0.05 between control and diabetic rats.