There is also Episalvan for less nasty ulcers and diabetic...

There is also Episalvan for less nasty ulcers and diabetic ulcers perhaps - worth googling as well - a simple topical treatment. Aurix above appears to be for total hell cases, and a relatively complex and expensive treatment.

However the above are quite different products to VF001 with different target patients as far as I can tell. The market size is very big. Anybody who gets a nasty external ulcer in 5 or 10 years will be relatively fortunate compared to those with them today.