Development and Evaluation of the Wound Healing Effect of a Novel Topical Cream Formula Based on Ginkgo biloba Extract on Wounds in Diabetic Rats

Table 3

Measurement of mean wound surface area (cm²) of the three studied groups.

Days	Day 1	Day 3	Day 5	Day 7	Day 10	Day 11	Day 13
Group 1	^a	^a	^a	^a	^a	^a	^a
Group 2	^a	^b	^b	^b	^b	^b	^b
Group 3	^a	^b	^b	^b	^c	^c	^c

Values are given as (/group). Data with different letters for each column represent significant difference at . Group 1: diabetic rats were treated with saline solution (control group); Group 2: diabetic rats were treated with reference drug “Cytol Centella cream®”; Group 3: diabetic rats were treated with the cream based on Ginkgo biloba extract.