发明名称 |
Antiparasitic agent for fish and method of controlling proliferation of fish parasites |
摘要 |
An antiparasitic agent for fish includes an inhibitor of folate synthesis and/or an inhibitor of folate activation as the active substance(s). A combination preparation composed of an inhibitor of folate synthesis and an inhibitor of folate activation is disclosed. Sulfonamide is disclosed as suitable for the inhibitor of folate synthesis. A dihydrofolate reductase inhibitor, a folate antagonist are disclosed as suitable inhibitors of folate activation. The antiparasitic agent is able to exterminate fish parasites via oral administration. It is effective against fish parasites belonging to the ciliate group. |
申请公布号 |
US9439423(B2) |
申请公布日期 |
2016.09.13 |
申请号 |
US200812740531 |
申请日期 |
2008.10.29 |
申请人 |
NIPPON SUISAN KAISHA, LTD. |
发明人 |
Kawano Fumi;Hirazawa Noritaka |
分类号 |
A61K31/635;A61K31/505;A01N43/54;A01N61/00 |
主分类号 |
A61K31/635 |
代理机构 |
Cantor Colburn LLP |
代理人 |
Cantor Colburn LLP |
主权项 |
1. A method of controlling proliferation of fish parasites, comprising the oral administration of an inhibitor of folate synthesis and/or an inhibitor of folate activation to fish infected by a parasite, wherein the parasite belongs to the phylum Ciliophora. |
地址 |
Tokyo JP |