I'm not sure, maybe we're speaking about different products?
http://reviews.petsmart.com/4830/10850833/api-api-r-general-cure-powder-reviews/reviews.htm
This is the one that I'm referring to, on the back it says:
Active Ingredients:
250 mg Metronidazole and 75 mg Praziquantel per packet.
Now according to the bottle on prazipro, it yields 2.5mg/L of product if administered properly.
Comparatively through the general cure packets, the directions are to empty one packet (which would be 75mg of prazi) per 10 gallons of water. Since prazipro's directions are based on a 5ml/20 gallon dose, that would mean the equivalent in general cure would be 2 packets, therefore 150mg of prazi per 20 gallons. This would yield a concentration of 1.98mg/L of prazi, using the general cure.
So prazipro has a concentration of 2.5mg/L of prazi, compared to general cure which would have 1.98mg/L.
With that being said, I dosed prazipro yesterday night and this morning woke up to find that a very long (3 inch) strand of half white, half clear string of stool hanging from my clownfish. He was still breathing heavily, and is not interested in food.
Would prazipro, flushing out his internals cause this string of stool? or would this likely be an internal parasite? in which case, I should carbon + water change out the prazipro, and administer the general cure since it contains metro as well?
Thanks for any input!