STREPTOPEN L.A. 400 is a long-acting antibiotic combining procaine and benzathine penicillin G (100,000 IU each/ml) with dihydrostreptomycin sulfate (200 mg/ml). It targets Gram-positive cocci, select Gram-negatives (e.g., E. coli, Salmonella), and Mycoplasma. A single IM dose provides up to 72 hours of therapeutic coverage.

Contains per ml:
Procaine penicillin G………………………………… 100 000 IU.
Benzathine penicillin G…………………………….. 100 000 IU.
Dihydrostreptomycin sulphate …………………200 mg.
Excipients ad ………………………………………………1 ml.

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.

For intramuscular (IM) administration:
General: 1 ml per 10 kg body weight every 72 hours.
When recommended by professional opinion, it can be administrated every 48 hours.
Note: 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.

– For kidney : 45 days.
– For meat : 30 days.
– For milk : 5 days

Store in a dry, dark place between 8 °C and 25 °C.
Keep the medicine away from children.