Tylan 200 Injection is a sterile tylosin solution for livestock health products, formulated for intramuscular use in cattle and swine. Each mL delivers 200 mg of tylosin activity in a base of 50% propylene glycol with 4% benzyl alcohol for reliable administration. This cattle antibiotic and swine antibiotic comes in a convenient 250 mL vial and carries DIN 00103594. Non-prescription in most of Canada; prescription required in Quebec.