That seems a little much to me. I usually run 7 days on 7 off , do a fecal exam and if I still have some 3 on 3 off and do a fecal exam if you still have it at that point you need to look towards your husbandry if your husbandry is perfect than I run another course of 7 on 7 off
Are you cleaning the cage out completely every single day with 10% bleach?
Are you using paper towel or news paper as a substrate?
Using plastic furniture so that it can bleached easily every single day
The key to ridding coccidia is keeping a sterile environment free from it if you have crix left in the tank after feeding remove them or better yet feed in a differant place cause the crix will feed on dragon poop and re infest
Be sure to clean out the poop asap to lower the risk of the dragon running through it.
A lot people think that a “natural amount of coccidia is ok” I do not I also believe that if crickets carry coccidia that the strain they carry can not be transmitted to dragons. However I am not so certain about the strain of coccidia that dragons carry being able to infect other reptiles.
I have three dragons that have 0 coccidia cells in the fecal exam now and I do weekly fecals on these guys mostly cause I do my own and it is easy for me to do so.
Parazap is fine to use during the treatment as it will boost the immune system and help you fight the bug better.
The probiotics will help restore the natural bacteria found in the dragons gut that aid with digestion ect. However I do not know what bacteria is found in dragon guts so I can not say with 100% confidence that this will help in that respect I have herd many people use it and been happy with it.
Mat Price