Composition: 
Procaine penicillin G 200,000 IU
Dihydrostreptomycin sulphate 200mg
Hydroxybenzoate exters 1.5mg
solvents ad. 1ml
Description:
The combination of penicillin G procaine 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 campylobacter, clostridium, corynebacterium, erysipelothrix,haemophilus,listeria,pencillinase negative staphylococcus and streptococcus spp.
Dihydrostreptomycin is an aminoglycoside with a bactericidal action against mainly gram-negative bacteria like E.coli, klebsiella, pasteurella, salmonella and staphylococcus spp.
Indications:
arthtitis,mastitis and gastrointestinal, respiratory and urinary tract infections caused by penicillin and dihydrostrepto-mycin sensitive micro-organisms,like campylobacter, clostridium, corynebacterium, e.coil, erysipelothrix, haemophilus and etc, in cattle and sheep.
Administration and dosage:
For intramuscular administration: 
Cattle: 1ml. Per 20kg body weight for 3 days.
Calves, goats, sheep and swine: 1ml per 10kg body weight for 3 days.
This dosage can be repeated after 48 hours when necessary.
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.
Precaution
Hypersensitivity to penicillin. 
Administration to animals with a serious impaired renal function. 
Concurrent administration with tetracyclines, chloramphenicol, macrolides and lincosamides.
Withdrawal period
For meat: 14 days
For milk: 3days