I am so sorry. I wish there was another way. Just make her as comfortable as possible while she passes. She was a fighter for sure, but sometimes that isn't enough.

Don't let this experience turn you away from Pacman Frogs or any other frog though. Not every experience can be good and if you wouldn't have found her she surely would have suffered far greater than she has under your care. I also commend you for doing everything possible to care and attempt to heal her. I heart goes out to you.

Once again I am truly sorry there wasn't more we could do.