Can my hens "overdose" on Flubenvet??

[Dot Mayo]

Is it okay for my hens to finish the bag of flubenvet pellets even if they have already had their 7 day dose or do I need to ditch it and put them back on their regular undrugged pellets as soon as possible??
Thanks

 

[1muttsfan]

I have not used it myself, but here is a link to a site that has a lot of information

https://poultrykeeper.com/poultry-medication/flubenvet-used-for-worming/