Prazipro & fish appetite

[asylumdown]

My normal prophylactic QT procedure is a tank transfer protocol, dosing prazipro for the last two transfers. I'm presently in the middle of the protocol for a new addition and just dosed Prazi yesterday.

Any other fish and I wouldn't be concerned, but this fish is of a particularly fickle variety and is already pretty underweight. It's refused all food since I dosed, but was eating an increasing number of pellets for the past week. I'm not going to dose it for the final transfer, but do you all think I should do a 100% water change now just to get it out? It would mean it was only exposed to Prazi for 24 hours.