The aquaculture category encompasses a wide range of freshwater and marine species, with bony fishes comprising the majority. Other key groups include molluscan invertebrates such as snails and clams, as well as crustaceans like shrimp and crabs from the arthropod phylum. These aquatic animals have nutritional requirements, digestive systems, and husbandry needs that differ significantly from terrestrial species. We develop pharmaceutical formulations tailored to the unique biology of aquatic animals, aiming to enhance both aquaculture productivity and animal health outcomes.