Instructions for the use of Amoxicillin in tablets and injections for the treatment of cats: how to calculate the dosage and where to inject?

Knowing how to care for our furry friends when they become ill is crucial. A popular antibiotic called amoxicillin is used to treat a variety of infections in cats. Correct administration of it can have a significant impact on your pet’s recuperation.

This page offers clear instructions for using injectable and tablet forms of amoxicillin. To make sure your cat gets the right amount for effective treatment, we’ll walk you through calculating the dosage based on their weight.

We will also go through the best practices for giving injections, including advice on where to give them. You can feel more comfortable providing for your cat during their recuperation now that you have this knowledge.

Form	Dosage
Tablets	5-10 mg/kg every 12 hours
Injections	10-20 mg/kg every 24 hours
Injection Site	Subcutaneous or intramuscular
Duration	5-7 days, or as directed by a vet

Amoxicillin: purpose and principle of action of the substance

This medication’s goal is to halt inflammatory processes brought on by:

• Streptococci. Gram-positive bacteria that provoke the development of infectious pathologies. They mainly affect the skin, respiratory and genitourinary systems.
• Staphylococci. These gram-positive immobile cocci of a regular spherical shape are highly resistant to antibiotics.
• Enterococci. Opportunistic bacteria of this type live in the intestines.
• Leptospira. These spiral-shaped microorganisms from the spirochete class affect blood vessels and cells.
• Listeria. Intracellular rod-shaped bacteria affect the nervous system.
• Escherichia coli. Uncontrolled reproduction of these gram-negative rod-shaped pathogens can cause infectious-toxic shock.
• Proteus. These opportunistic inhabitants of the intestine can provoke the development of purulent-inflammatory processes.
• Clostridium. These gram-positive obligate anaerobic bacteria can cause intestinal infection, tetanus, myonecrosis.
• Salmonella. Non-spore-bearing rod-shaped microorganisms provoke the development of acute intestinal infection.

The medication works by preventing the synthesis of mucopeptide, which is present in the cell walls of pathogenic organisms. Bacterial cells experience a disruption in their nutrition and metabolic processes due to the suspension of enzymatic reactions, which ultimately results in their death.

In what forms is the antibiotic available?

This medication comes in three different forms: tablets, powder, and injection suspension. The table below provides general information about each form of delivery. Cats are typically treated with antibiotics in the form of tablets or liquid injections, with the latter being the preferred option. Calculating the dosage of the drug in tablet and powder form for these animals is more challenging than determining the dosage in suspension form.

See also: Cycloferon dosage in ampoules for injections and tablets, and guidelines for using it to treat cats

Release form of the drug	Composition
	Active substance		Excipients
	Name	Content
Tablets	Amoxicillin trihydrate	250 mg / pc.	Lactose, food additive E572, colloidal silicon dioxide
Powder		10%	None (powder is diluted with ordinary water)
Suspension for injection		150 mg / ml	Oily liquid

Indications for the use of the drug

The following illnesses and ailments are treated with this medication in cats:

• disorders of the digestive system (inflammation of the small and large intestines, stomach, small intestine);
• bronchopulmonary pathologies (inflammatory process in the bronchi and walls of the bronchioles);
• diseases of the genitourinary system (inflammation of the kidneys, urethra, bladder, inner and muscular layer of the uterus);
• inflammatory lesions of the mammary gland and joints;
• accumulation of pus in various organs and tissues;
• violation of the integrity of the skin;
• dermatological diseases;
• diseases caused by microorganisms sensitive to penicillin.

Additionally, amoxicillin is used as a preventative measure. Patients with four legs are frequently prescribed this medication to stop the spread of infection following surgery.

Whether using amoxicillin as a tablet or an injection, it’s important to know the proper dosage and administration techniques for treating cats. This article offers helpful advice on injection locations and methods, as well as simple instructions on how to determine the right dosage based on your cat’s weight. You can guarantee your feline friend receives efficient treatment in a comfortable and safe manner by adhering to these guidelines.

Calculation of the dosage of the antibiotic

Amoxicillin is suitable for treating members of the feline family in all forms of release. The most important thing is to measure the medication precisely. Consult a veterinarian before using this antibiotic on cats, particularly if they are kittens. Erroneous estimation of the medication dosage may have detrimental effects on the pet’s health. Details regarding the medication’s dosages in various release forms for the treatment of adult and kitten cats:

Drug release form	Single dosage of the drug
	Animal body weight, kg	Amount of drug
Tablets	Up to 2.5	1/4 tablet
	3–5	1/2 pcs.
	5–7.5	3/4 tablet
	More than 8	1 pc.
Suspension for injection	1 ml for every 10 kg of the four-legged pet"s weight
Powder	0.5–1 g for every 5 kg of the animal"s body weight

Instructions for using tablets

There are three methods to give cats an antibiotic in pill form:

• Forcibly, by placing it on the root of the tongue. For this, you can use a pill dispenser.
• Together with a small amount of treat (minced meat, a piece of sausage, porridge).
• In crushed form, dissolved in a small amount of water. The easiest way to administer the solution into the pet"s mouth is with a syringe without a needle.

The veterinarian evaluates each case individually to determine how long to administer tablets, taking into account the patient’s age, physical characteristics, and stage of the disease. For 5-7 days, cats are usually given one daily dose of amoxicillin during or after meals.

How and where to inject amoxicillin in the form of a suspension for injections?

Not only is the amount crucial, but also the location of the suspension’s administration. It is recommended to inject the pet under the skin or into the muscle. The instructions state that you cannot inject the medication into a vein. This procedure should ideally be performed in a veterinary clinic. Its staff members are adequately trained to administer an injection to the patient who has four legs safely and correctly. Although the medication can be injected into any muscle, it is preferable to inject it into the hindlimb’s thigh. The medication is most quickly absorbed when it is given in this location.

You can administer the injection yourself if you know how to give your pet medicine. Before using, give the suspension-filled bottle a good shake.

The medication is taken just once. After 48 hours, the pet may receive a second injection if needed. The number of procedures may be increased to three to five in cases of severe disease. If the medication needs to be used more than once, it should be given in various locations.

Contraindications for treatment with the medicine

If the four-legged companion has severe kidney and liver dysfunction or is hypersensitive to any of the ingredients in this medication, it should not be administered. Relative contraindications to drug use include being too young, having children, and feeding them. A veterinarian decides whether or not this class of animals can benefit from its use.

See also: "Duphalac" dosage calculations and instructions: how should a cat or kitten be given the medication to relieve constipation?

Side effects and overdose

Animals receiving this medication by injection may swell. You shouldn’t attempt to get rid of it. In a few days, the swelling will go away on its own. Cats taking the medication may also experience a reduction in immunity and symptoms of dysbacteriosis. You should take your pet to a veterinarian in this situation so they can prescribe immunomodulatory agents, vitamin and mineral complexes, and medications containing lactobacilli and bifidobacterium.

Amoxicillin use in cats may also result in the following side effects:

• increase in heart rate;
• diarrhea and vomiting may begin;
• impaired coordination of movements.

When using the drug as an injection suspension, it is nearly impossible to go over the dosage recommended by the manufacturer; however, this is not the case with tablets. Particularly at risk are kittens and pregnant pets, as overdose can cause nausea and vomiting, diarrhea, slow reaction times, or, conversely, agitation and respiratory failure. In the latter instance, there is a real risk to the fetus.

If the medication is taken in excess of what is advised, you should stop using it and take the pet to the vet. The veterinarian will prescribe medication for the four-legged patient’s symptomatic therapy if needed.

If you use Amoxicillin for your cat according to the right instructions, it can be a simple procedure. It’s critical to determine the appropriate dosage based on the weight and overall health of your pet. Prior to giving your cat any medication, always check with your veterinarian to make sure it’s the best option for them.

When giving Amoxicillin in tablet form, make sure your cat takes it fully. If you choose injections, it"s important to know the correct injection sites and techniques to minimize discomfort. Familiarize yourself with these procedures to make the experience as stress-free as possible for both you and your cat.

It’s crucial to keep an eye on how your cat reacts to the medication. Throughout treatment, keep a close eye out for any side effects or behavioral changes, and communicate with your veterinarian. Amoxicillin can aid in your cat’s recovery if given the proper care and attention.

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