Cats are prone to various bacterial infections, which can affect their health and well-being. Whether it’s skin infections or respiratory problems, these ailments frequently call for a dependable cure. This is where the widely used drug Enroxil, which aids in the battle against dangerous bacteria in cats, comes in.
This antibiotic is well-known for its ability to effectively treat a variety of bacterial infections and was created especially for use in animals. Enroxil functions by preventing the growth of bacteria, which speeds up your cat’s body’s healing process.
- Enroxil as an antimicrobial agent
- Table: qualitative and quantitative composition of Enroxil dosage forms
- The nature of the drug"s effect on the causative agent of the disease
- Cases of prescribing Enroxil to cats
- Contraindications and possible side effects
- Drug interactions
- General recommendations for the use of the veterinary drug
- Storage conditions
- Video: how to give a pill to a cat
- What can replace Enroxil
- Table: substitutes for antibacterial veterinary drugs
- Photo gallery: Enroxil analogues
- Video on the topic
- How to kill Staphylococcus aureus more easily? – Dr. Komarovsky
- Amoxicillin 15% LA. Long-acting antibacterial drug.
- Enroxil 15 mg (blister 10 tablets with meat flavor)
- Giardiasis in cats symptoms and treatment
- Veterinarian"s advice: animals and antibiotics
- SINULOX 50 mg for dogs and cats for the treatment of infectious diseases of bacterial etiology
- The best probiotic for dogs and cats
Enroxil as an antimicrobial agent
The Slovenian pharmaceutical facility KRKA d.d., Novo mesto produces the foreign antimicrobial medication Enroxil. This medication is a member of the broad-spectrum antibiotic class. Enroxil is easily found on the shelves of veterinary pharmacies, pet stores, and internet retailers. It is frequently used by domestic specialists in the treatment of bacterial infections. One over-the-counter medication is enroxil.

An over-the-counter antibiotic is called Enroxil.
Forms of Enroxil dosage:
- oral round tablets with meat flavor. They can be purchased in dosages of 15, 50, and 150 mg. The tablets are light brown in color and are packed in blisters of 10 pieces. The cost for 10 tablets of 15 mg is 250 Russian rubles;
- 5% injection solution of light yellow color. Sold in dark glass bottles with a dosage of 50 and 100 ml. For 100 ml of the drug, you will have to pay about 360 rubles;
- 10% solution for oral use. 1 liter of the drug costs around 2600 Russian rubles;
- 5% powder for oral use. Sold in 1 kg, 10 kg and 25 kg packages. This dosage form of the veterinary drug is quite difficult to find on the shelves of veterinary pharmacies and in online stores.
Cats should not be given 10% solution or 5% powder for oral use.
Table: qualitative and quantitative composition of Enroxil dosage forms
- mannitol;
- corn starch;
- sodium starch glycolate;
- meat flavoring agent 10022;
- methacrylic acid copolymer;
- sodium lauryl sulfate;
- dibutyl sebacate;
- sodium croscarmellose;
- colloidal silicon dioxide;
- talc;
- magnesium stearate.
- butanol;
- potassium hydroxide;
- distilled water.
Additionally, there is an injection solution called Enroxil Max that has twice as much of the active ingredient. However, cats are not treated with this medication.

There is no treatment for bacterial infections in cats with Enroxil Max.
The nature of the drug"s effect on the causative agent of the disease
Enrofloxacin, a chemical compound that has been thoroughly studied by specialists, is the primary active ingredient in all dosage forms. It has a devastating effect on a large number of microorganisms of the pathogenic microflora of the skin, soft tissues, respiratory system, and urinary tract.
Cellular destruction is caused by enroxil:
- E. coli;
- Salmonella;
- Pasteurella;
- Strepto- and staphylococci;
- Klebsiella;
- Pseudomonas aeruginosa and Haemophilus influenzae;
- Bordetella and Brucella;
- Proteus;
- Clostridium and mycoplasma;
- Listeria and corynebacteria;
- Campylobacter;
- Mycoplasma;
- Brucella.
The maximum concentration of the active ingredient in the cat’s body is reached with intravenous and subcutaneous administration of Enroxil one to one and a half hours after the drug is administered, and with oral administration, it takes one and a half to two hours. Another significant benefit of using this medication for treatment is that the therapeutic dose of the active ingredient is maintained for a full day. Urine and bile contain the drug unaltered upon excretion from the body.
Enroxil is a potent antibiotic that aids in the treatment of bacterial infections in cats, making it a vital instrument for ailments like skin, urinary tract, and respiratory disorders. This medication is very effective and simple to use. It targets harmful bacteria to keep your cat healthy and promotes a speedy recovery. It’s a go-to remedy if your feline companion requires additional assistance fighting difficult infections.
Cases of prescribing Enroxil to cats
Meat-flavored tablets are the recommended medication for cats. The drug’s developer claims that this characteristic greatly aids in the drug’s absorption by animals. When an instant therapeutic effect is required or the body’s ability to absorb nutrients is compromised, subcutaneous injections are administered far less frequently.
Cats should only be prescribed antibiotics when necessary.
- salmonellosis (acute intestinal infection caused by salmonella bacteria);
- colibacillosis (acute infectious disease of young animals, accompanied by diarrhea);
- pneumonia;
- damage to the skin and tissues;
- general blood poisoning;
- rhinitis (infectious diseases of the upper respiratory tract);
- bronchitis;
- pyelonephritis;
- ear diseases;
- sepsis (long-term inflammatory process in the cat"s body due to the spread of bacterial infection in the bloodstream caused by suppuration of the epithelium);
- urolithiasis.
Urinary tract disorders are particularly prevalent in male castration patients.

Cats should only receive injections of Enroxil in an emergency.
Contraindications and possible side effects
"Taboo" regarding the usage of antibiotics:
- a tendency to allergic reactions to the components of the drug;
- age in cats up to 2 months;
- lesions of the central nervous system, accompanied by convulsions.
The animal reacts allergicly if it has a personal intolerance to this antibiotic. However, it is a very uncommon occurrence. Along with allergies, post-injection symptoms could include diarrhea and decreased appetite. It is essential to take the pet to the veterinarian as soon as problems begin to arise.
Drug interactions
This antibiotic should not be used in conjunction with non-steroidal anti-inflammatory medications, theophylline, macrolides, tetracyclines, or chloramphenicol.
General recommendations for the use of the veterinary drug
Only the veterinarian is qualified to prescribe the precise amount and length of time needed to use the antibacterial agent. However, you can identify a few broad suggestions for its use:
- The daily dosage of oral and parenteral dosage forms depends on the weight of the pet. So, 0.12 ml of a 5% solution – for every 2.5 kg of a cat, 1 tablet 15 mg – per 3 kg;
- injections are introduced subcutaneously into the walker area. The tablet can be tried to give the pet in its pure form or crush it and mix it with food or drink;
- As a rule, the drug is taken once a day, but in some cases the veterinarian can prescribe a double -folded table of a tablet form;
- The course of therapy, as a rule, lasts 5 – 10 days;
- more than 2.5 ml of solution cannot be administered into one place.

The cat is given subcutaneous Enroxilia solution in the walker area.
Storage conditions
Enroxilia tablets have a three-year shelf life, while the 5% solution lasts for five years. Following this time frame, the blisters containing the tablets or the bottle containing the solution must be put in a bag and disposed of with regular household trash.
Companies that once accepted used pharmaceuticals and their storage containers for disposal no longer exist. In this sense, they are disposed of in household waste containers. It’s crucial to keep in mind that drugs cannot be poured down the toilet.
Enroxil needs to be kept apart from food in a location that is off-limits to kids. For storing the solution, the ideal range is 5°C to 25°C; for tablets, it is 0°C to 20°C.
Video: how to give a pill to a cat
What can replace Enroxil
Vet pharmacies are prepared to provide customers with Enroxil equivalents that are comparable to the drug in terms of both potency and therapeutic impact. Although there are a sizable number of structural equivalents for enroxil, not all of these medications are marketed in Russia.
The most prevalent structural equivalents are:
- Enroflon;
- Enrofloxacin.
Functional replacements consist of:
- Sinulox;
- Baytril;
- Amoxicillin.
Veterinary medications that are structurally and functionally equivalent to Enroxil are not interchangeable. This is mostly because each of them has unique limitations and potential adverse effects on the body of the animal. You need to speak with a veterinarian before choosing to switch out a medication.
Table: substitutes for antibacterial veterinary drugs
- oral tablets;
- oral solution.
- respiratory diseases;
- otitis;
- wound infection;
- gastrointestinal tract and urinary system diseases;
- soft tissue damage caused by bacterial infection.
- hypersensitivity to veterinary drug components;
- central nervous system disorders;
- two-month-old kittens.
- injectable solution;
- oral suspension.
- intolerance to drug components;
- cartilaginous growth disorders;
- pets up to a year;
- nursing and pregnant animals;
- Parallel use with anti -inflammatory drugs of the tetracycline row, macrolides, chloramphenicol and theophylline.
- oral tablets;
- Suspension for injection.
- bacterial infections of the genitourinary and respiratory systems;
- diseases of the skin and soft tissues;
- Inflammatory diseases in the rectum.
- suspension for injection;
- powder;
- The oral tablets.
For the first time with Amoxicillin, I had to face when we castrated our pet. At that time he was already about two years old. After surgical manipulations, the doctor prescribed this antibiotic in the form of pills. Our cat resisted for a long time and did not want to "absorb" a pill. We decided to grind it into powder and mixed it with a meat canned. No complications after castration, as well as taking the drug, we did not have. Although the first two days we noticed a clear decrease in appetite, but we associated this with the stressful situation that the cat had to endure.
As for Enroxil, the doctor prescribed these pills to us when a stray mongrel attacked our cat (we live in a private sector) and tore his back paw quite badly. This drug was prescribed to us as an antibacterial therapy. We took it one tablet at a time for 7 days. By the way, the smell of the medicine is not at all similar to the smell of meat, so the cat"s disgust from these pills is understandable.
Photo gallery: Enroxil analogues
The primary reason why cats shouldn’t take Sinulox is if they are allergic to any of its ingredients. It is forbidden for cats who are nursing or pregnant to use enrofloxacin. Enroxil’s structural analogue is called Enroflon. Enroxil’s functional analogue is called Votromix. The most widely prescribed antibiotic for cats is amoxicillin.
| Benefit | Description |
| Effective against bacteria | Enroxil helps eliminate harmful bacteria that can make your cat sick. |
| Easy to administer | Comes in tablet or liquid form, making it simple to give to your cat. |
| Fast-acting | Starts working quickly to control infections in your pet. |
| Safe for most cats | Generally well-tolerated when used as directed by a vet. |
| Multiple uses | Can treat different bacterial infections, like skin or urinary issues. |
When treating bacterial infections in cats, Enroxil is a reliable option. It can significantly impact your pet’s recuperation and is efficient against a variety of bacteria. To protect your cat’s health and safety, it’s crucial to always use it as directed by a vet.
Enroxil may cause side effects, just like any medication, so it’s important to keep a close eye on your cat while they’re taking it. Please contact your veterinarian right away if you notice anything strange. Your cat will quickly return to normal with the correct care.
Ultimately, Enroxil provides a dependable means of preventing infections, but it’s only one aspect of making sure your cat is healthy overall. Maintaining a healthy lifestyle and scheduling routine checkups will help keep your pet robust and content.









