No, I'm not really sure. Both of those links say the antifungal clotrimazole is safe to use on rabbits, so the active ingredient itself is considered safe for rabbits, but what I don't know is what other ingredients will be added to the cream in your country, so I can't say for sure that it will be safe or not. But I'm guessing that an antifungal used for kittens, has to be safe in case the kitten grooms and swallows some of it, and a rabbit would do the same. Given your situation, you will just have to make your best guess on how to treat it with the information provided.