Kusuri Wormer Plus

So I'm going to follow Sams advice and de-worm my community tank. I've got quite a few fish spitting their foods out, as well as the little angel which is very thin (good news is that he is at least trying to eat now, which is an improvement on a few days ago). After doing some research, I've come across this stuff, which sounds great and can be used on all topical fish: Kusuri Wormer Plus. It claims to kills of a range of different parasites and nasties, including hexamita.
Does anyone have any experience with it? Or have a brand that they would recommend more?

i have always found this stuff much better and it dissolves in the water much better when mixing it

http://www.ebay.co.uk/itm/Fluke-Solve-Discus-aquatic-fish-wormer-/260856970314?pt=UK_Pet_Supplies_Fish&hash=item3cbc497c4a#ht_596wt_1344

I ended up getting the Wormer Plus after getting good feedback about it on another forum. If the Wormer Plus doesn't work, then I'll be buying some Fluke-Solve (which apparently is the more heavy duty version?).

Thanks Steve