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The Daily Insight

How much oxytetracycline do you give a cow?

Author

Mia Phillips

Updated on February 27, 2026

Each ml contains 200 mg oxytetracycline. Dosage: Cattle – 4.5 ml subcut per 100 lbs body weight; Swine – 4.5 ml IM per 100 lbs body weight. Discontinue use 28 days prior to slaughter.

What does oxytetracycline treat in cows?

Bio-Mycin® 200 (oxytetracycline injection) is approved for use in beef and dairy cattle and is indicated in the treatment of: Pneumonia and shipping fever complex associated with Pasteurella and Haemophilus. Infectious bovine kerato-conjunctivitis (pinkeye) caused by Moraxella bovis.

How often can you give cattle LA-200?

Liquamycin LA-200 can also be administered by intramuscular injection at a level of 3–5 mg of oxytetracycline per lb of body weight per day. Treatment should be continued 24–48 hours following remission of disease signs; however, not to exceed a total of 4 consecutive days.

How long is LA-200 good for?

Discontinue treatment with LIQUAMYCIN LA-200 at least 28 days prior to slaughter. Discard milk for 96 hours after the last treatment. Do not exceed the highest recommended level of drug per pound of body weight per day.

Can you give LA-200 orally to cows?

Liquamycin LA-200 may be administered intravenously to beef and dairy cattle. As with all highly concentrated materials, Liquamycin LA-200 should be administered slowly by the intravenous route.

Is oxytetracycline the same as tetracycline?

Oxytetracycline is a broad-spectrum tetracycline antibiotic, the second of the group to be discovered. Oxytetracycline works by interfering with the ability of bacteria to produce essential proteins.

How much LA-200 Do you give a cow for pink eye?

Stage I: Long-acting tetracyclines (Bio-mycin 200®, LA200®, or their generic equivalents) are effective at this stage of infection. The recommended dose is 4.5 cc per 100 pounds of body weight subcutaneously (SQ).

How many cc is a la 300 cow?

Dosage: Cattle – 3 ml deep IM or subcut per 100 lbs body weight; Swine – 3 ml deep IM per 100 lbs body weight. 28 day slaughter withdrawal. Not for use in lactating dairy animals.

How to give oxytetracycline injections to cows?

Cattle: Oxytetracycline Injection 200 is to be administered by intramuscular, subcutaneous (SC, under the skin) or intravenous injection to beef cattle; dairy cattle; and calves, including preruminating (veal) calves.

What is oxytetracycline injection 200 used for?

Directions For Use. Oxytetracycline Injection 200 is intended for use in the treatment of disease due to oxytetracycline-susceptible organisms in beef cattle; dairy cattle; calves, including preruminating (veal) calves; and swine.

Does oxytetracycline need to be refrigerated?

Oxytetracycline Injection 200 (oxytetracycline) is a sterile, ready-to-use solution for the administration of the broad-spectrum antibiotic oxytetracycline by injection. Oxytetracycline Injection 200 does not require refrigeration; however, it is recommended that it be stored at 59° to 86°F (15° to 30°C).

How do you administer oxytetracycline 200 to a dog?

A thoroughly cleaned, sterile needle and syringe should be used for each injection (needles and syringes may be sterilized by boiling in water for 15 minutes). In cold weather, Oxytetracycline Injection 200 should be warmed to room temperature before administration to animals.