Growth promotant controlled release formulations and method of t

Details Growth promotant controlled release formulations and method of t Growth promotant controlled release formulations and method of t

1980-12-15

1982-06-08

Rose, Shep K.

Drug, bio-affecting and body treating compositions

Identification or warning feature

Taste or smell or chemical irritation to the eye, nose, or...

424 19, 424 22, A61K 922, A61K 926

Patent

active

043339190

ABSTRACT:
Controlled release formulations comprised of a growth promoting agent admixed with a copolymer derived from lactic acid and glycolic acid and which is substantially free of polymerization catalyst 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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