The combination of procaine penicillin G and dihydrostreptomycin acts additive and in some cases synergistic. Procaine penicillin G is a small-spectrum penicillin with a bactericidal action against mainly Gram-positive bacteria like Clostridium, Corynebacterium, Erysipelothrix, Listeria, penicillinase negative Staphylococcus and Streptococcus spp. Dihydrostreptomycin is an aminoglycoside with a bactericidal action against mainly Gram-negative bacteria like E. coli, Campylobacter, Klebsiella, Haemophilus, Pasteurella and Salmonella spp.
Arthritis, mastitis and gastrointestinal, respiratory and urinary tract infections caused by penicillin and dihydrostreptomycin sensitive micro-organisms, like Campylobacter, Clostridium, Corynebacterium, E. coli, Erysipelothrix, Haemophilus, Klebsiella, Listeria, Pasteurella, Salmonella, Staphylococcus and Streptococcus spp. in calves, cattle, goats, sheep and swine.
Dosage and administration
For intramuscular administration:
Cattle : 1 ml per 20 kg body weight for 3 days.
Calves, goats, sheep and swine : 1 ml per 10 kg body weight for 3 days.
Shake well before use and do not administer more than 20 ml in cattle, more than 10 ml in swine and more than 5 ml in calves, sheep and goats per injection site.
Administration of therapeutic dosages of procaine penicillin G can result in abortion in sows.
Ototoxity, neurotoxicity or nephrotoxicity.
For kidney: 45 days.
Meat: 21 days.
Milk: 3 days.
Store below 25ºC, in a cool and dry place, and protect from light.
For Veterinary Use Only.