... tract infections [Generic name] Long-acting oxytetracycline hydrochloride injection[Main ingredients] Oxytetracycline hydrochloride, anti-inflammatory antibiotic. KJ ... and gram-negative bacterium, it also have inhibit function on chlamydia, mycoplasma, a variety of richettsia, treponema ... diarrhea, etc.[Usage and dosage] Deep muscle intramuscular injection: for cow, 0.1ml/kg; for pig and ...