Geepenil is the only sodium benzylpenicillin product with a veterinary marketing authorization.
Use of sodium benzylpenicillin instead of procaine penicillin avoids the hazard of acute procaine-toxicity syndrome, and the tissue injury caused by repeated intramuscular injections of procaine penicillin. It is not a Prohibited Substance under the Rules of Racing, and there is no detection time to be observed.
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