The very first is obtaining it because a prescription is usually required to buy pharmaceutical-grade CP. While pharmaceutical-grade is not an absolute requirement, the closer the medication is to being 99% pure the more effective it is. Plaquenil children Plaquenil and psoriasis Plaquenil liver enzymes Chloroquine Phosphate, 25g, pure 99.6% For general quarantine of aquarium fish, and a highly effective treatment for Flukes, Hexamita, Cryptocaryon irritans Ich, Amyloodinium ocellatum Marine Velvet, Brooklynella Brook, as well as most protozoan and some metazoan infections. She was like hmmm okay I've never heard of that medication, but would write you a script when your ready. I think if you just try to reason with them, and they understand that a reef tank, is not just a fish bowl with some gold fish, they are a little more open to the idea of treating our aquatic pets, the same as our furry land dwelling ones. Chloroquine Phosphate is great for general quarantine of marine fish. You can check out the most recent article on Advanced Aquarist By Jay Hemdal Chloroquine A "New" Drug for Treating Fish Disease. There are also some other media/books that talk about using chloroquine phosphate as treatment "The marine fish health and feeding handbook". The. The best strategy for obtaining CP is to ask your local veterinarian for a prescription which can then be filled by a compounding pharmacy: Sometimes CP is dispensed in tablet form instead of powder. Many CP failures can be traced back to buying the medication on e Bay or from some other unknown source. Buy chloroquine phosphate fish 20 gallon Where To Buy Chloroquine Phosphate, A place to buy Chloroquine REEF2REEF Saltwater and Reef. Natural alternatives to hydroxychloroquineMethotrexate vs plaquenil for lupus I have also been keeping saltwater fish for 25 year. So I have a little experience with fish and corals pathogens. Anyways, had marine velvet and had 50% of my fish left in my tank that I was trying to save. Anyway I initially treated my tank with LPS and SPS corals increasing doses of Chloroquine Phosphate, yes I did say Chloroquine phosphate. Ruby Reef ARR11138 Rally Aquarium Water Treatment, 64.. Chloroquine Phosphate Treats marine ich, velvet & brook.. Chloroquine Phosphate – Marine Fish Diseases and Treatment. Chloroquine Phosphate For Fish Food, Find Complete Details about Chloroquine Phosphate For Fish Food,Chloroquine Phosphate from Anti-Allergic Agents Supplier or Manufacturer-Baoji Guokang Bio-Technology Co. Ltd. The directions are to use one capful for every 10 gallons daily. "Repeat as long as required as long as fish show no signs of stress." You can also use this as a preventative dip for new fish which I highly, HIGHLY recommend by putting half a capful per gallon of the dip. In the process of using it. I can't say whether it's effective as I've used it for 3 days only so far. The fish that it is being used one lived through a bout of velvet w no meds for three days. It's a flame angel. Currently in a tank with a juvi emperor. It's 5 gallons Of water in a 10 gallon tank. Approx 1/16 tsp, and some prazi. Fish.