GROWTH PROMOTANT CONTROLLED RELEASE FORMULATIONS AND METHOD OF TREATMENT

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.

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Bibliographische Detailangaben
Hauptverfasser: BARBARA ELLEN SIMPSON, JOHN WILLIAM KLEBER
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung: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.