| 发明名称 |
GROWTH PROMOTANT CONTROLLED RELEASE FORMULATIONS AND METHOD OF TREATMENT |
| 摘要 |
Controlled release formulations comprised of a polyether antibiotic admixed with a copolymer derived from lactic acid and glycolic acid are effective in the prolonged growth promotion of ruminants. A method for continuous dosing of active ingredients to a ruminant is provided. |
| 申请公布号 |
EP0025697(B1) |
申请公布日期 |
1983.06.22 |
| 申请号 |
EP19800303199 |
申请日期 |
1980.09.11 |
| 申请人 |
ELI LILLY AND COMPANY |
发明人 |
KLEBER, JOHN WILLIAM;SIMPSON, BARBARA ELLEN |
| 分类号 |
A61K47/34;A23K20/195;A61K9/00;A61K9/20;A61K9/22;A61K9/26;A61K9/52;C08G63/08 |
主分类号 |
A61K47/34 |
| 代理机构 |
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代理人 |
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