This description say nothing about egg withdrawl. Why is that? It also says nothing about "tape worm" or "Gape worm" . Further research says NOT approved for eggs that will be used for human consumption.
WHAT GAULS ME IS THAT MANY OF THE SELLERS OF THIS DO NOT TELL YOU IT IS NOT SAFE FOR EGG LAYING BIRDS. ONLY TO FOLLOW THE LABEL.
Description
Label Info
(Fleming) For use in drinking water for the removal of large roundworms from turkeys, chickens and large roundworms and nodular worms from swine. Each 100 ml contains 34 grams piperazine base. Inert ingredients: Water, color, flavoring, preservatives and stabilizer. Swine: For each 100 lb. Of herd weight, give 1/2 fluid ounce of Waxine-34 per gallon of drinking water. Treat sow and gilts before breeding and up to 2 week before farrowing, treat boars at any time, and treat pigs 1 week after weaning and every 30 days thereafter
Wazine 17