Goldfish popeye: Kanaplex not working after 3 doses. Can I give more?

Question

My goldfish has popeye and I have been treating it with Kanaplex. I have given my fish 3 doses of kanaplex and I don’t see him getting any better. The container said to add only up to 3 doses. Can I add more doses of kanaplex to continue treating my goldfish?

Todd Cecil · Accepted Answer

Thanks for reaching out about your goldfish. Kanaplex has an antibiotic called kanamycin and is not absorbed systemically even if ingested, and fresh water fish do not drink water. The best treatment for popeye are systemic antibiotics (injections) and a carbonic anhydrase added to the water. A veterinary visit is highly recommended to assist with a diagnostic/treatment plan. Good luck.

Goldfish popeye: Kanaplex not working after 3 doses. Can I give more?

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