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Baytril 100 (Enroflaxin) Injectable Rx

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Product Overview

How To Use

What’s in it?


Questions & Answers

Product Description

Baytril (Enrofloxacin) 100 Injectable is a ready-to-use, antimicrobial, sterile solution with enrofloxacin, a broad-spectrum antimicrobial ingredient of the fluoroquinolone class. Treatment may be prescribed for one or many days.

Who is Baytril 100 (Enroflaxin) Injectable for?

For use in livestock.

Why use Baytril 100 (Enroflaxin) Injectable?

Baytril is easily-administered and fast-acting. Using enrofloxacin, this injectable medication is an antibiotic that treats infections associated with various types of susceptible bacteria.

How does Baytril 100 (Enroflaxin) Injectable work?

Baytril contains enrofloxacin, which is a synthetic chemotherapy agent derived from quinolone carboxylic acid. It provides antibacterial action against a number of gram-positive and gram-negative bacteria.


Bayer Animal Health

Active ingredient(s):


How is Baytril 100 (Enroflaxin) Injectable sold?

100 ml or 250 ml

What are the side effects of Baytril 100 (Enroflaxin) Injectable?

Injection site inflammation and swelling have been noted in post-marketing studies.

What special precautions are there?

  • Quinolones have caused cartilage erosions and other arthropathy in the weight-bearing joints of many species of immature animals.
  • Use with caution in animals with suspected or diagnosed CNS (central nervous system) disorders. In these animals, quinolones have sometimes caused stimulation of the central nervous system, leading to convulsive seizures.
  • Do not allow eye contact. If contact occurs, the eyes should be flushed with plenty of water for a minimum of 15 minutes.
  • If skin contact occurs, wash skin thoroughly with soap and water.
  • If ocular or dermal exposure lead to persistent irritation, speak with your veterinarian.
  • Do not administer to animals with quinolone hypersensitivity.
  • Following excessive quinolone exposure in humans, a risk of photosensitization exists. Avoid direct sunlight if accidental overexposure occurs.
  • Keep away from children.
  • Retinal toxicity can occur when used in cats.
  • Only for animal use.

What to do if overdose?

Contact your closest emergency animal hospital.

How can I store Baytril 100 (Enroflaxin) Injectable?

Protect from direct sunlight. Do not refrigerate, freeze or store at or above 40°C (104°F). Precipitation may occur due to cold temperature.

Helpful Tips:

To redissolve, warm and then shake the vial.

Pharmacists are standing by to offer Pet Parent counseling regarding prescription medication purchased from Allivet before and after dispensing. Pharmacists on duty are available Monday-Friday, 9:30AM - 5:30PM EST and will be on call Saturday 12:00PM - 4:00PM EST for consultation.


100 Dose and Treatment Schedule for Cattle*


Single-Dose Therapy
7.5 - 12.5 mg/kg
Dose Volume (mL)

Multiple-Day Therapy
2.5 - 5.0 mg/kg
Dose Volume (mL)


3.5 - 5.5

1.5 - 2.0


7.0 - 11.0

2.5 - 4.5


10.5 - 17.0

3.5 - 6.5


14.0 - 22.5

4.5 - 9.0


17.0 - 28.5

5.5 - 11.5


20.5 - 34.0

7.0 - 13.5


24.0 - 39.5

8.0 - 16.0


27.5 - 45.5

9.0 - 18.0


31.0 - 51.0

10.0 - 20.5


34.0 - 57.0

11.0 - 23.0


37.5 - 62.5

12.5 - 25.0

Main Ingredients


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Baytril 100 (Enroflaxin) Injectable

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