Fosprenil is an innovative medicine of natural origin to relieve cats and dogs from viral infections. Excellent results are shown by the preventive use against epidemics in distributors and nurseries. The product is administered to animals before a long trip, exhibitions, mating and after contact with sick pets. Administration of the drug orally, in the form of injections, or nasal drops is sufficient to protect the animal from the disease.
If the animal is in constant contact with other sick individuals or in an infected environment, then the medicine is given twice over two days . The drug combines well with interferon, which makes it possible to use fosprenil for cats against viral infections. Instructions for use are included in each package, this allows the owner to properly treat the pet.
Properties, principle of operation
Fosprenil belongs to the category of immunomodulators and antiviral drugs.
Fosprenil for cats
Additionally, the composition has an anti-inflammatory effect and helps restore healthy intestinal microflora. The purpose of using the medicine is to activate natural processes in the body.
The veterinary drug enhances the activity of blood plasma and increases the rate of metabolic processes in cells.
With the use of the drug, the number of leukocytes in the blood and phagocytes increases, which allows the body to naturally destroy the pathogen.
Fosprenil prevents the development of complications and is not addictive. After discontinuation of the medication, there is no sharp decrease in immunity and no deterioration in the pet’s condition.
Personal prevention measures
According to the instructions, empty drug containers must not be used for household purposes; it must be disposed of with household waste. If the drug accidentally gets on the skin or mucous membranes, it should be washed off immediately with running water and soap. When using Fosprenil, it is necessary to follow the rules of personal hygiene and safety precautions provided for when working with medicinal products for veterinary use. At the end of the work, you should thoroughly wash your face and hands with soap and rinse your mouth with water.
People with hypersensitivity to the components of the drug should avoid direct contact with Fosprenil. All work with the drug should be carried out using special clothing and personal protective equipment (rubber gloves, goggles, respirator or protective mask). While working with the drug, do not drink, smoke or eat. If allergic reactions occur and/or if the drug accidentally enters the human body, you should immediately contact a medical facility (bring with you the instructions for use of the drug or the label).
Indications for use
The composition is effective against coronavirus, herpesvirus, paramyxovirus, togavirus, and orthomoxovirus.
As a preventive measure, Fosprenil is prescribed to cats that have had contact with a sick animal.
In acute pathologies, the drug is used as an emergency aid, which in a short time allows to stop the progression of the disease.
As a preventive measure, the medicine is prescribed to cats that have had contact with a sick animal.
The main indications for the use of Fosprenil are:
- panleukopenia (distemper);
- rhinotracheitis – if it was caused by an infection;
- calcivirosis;
- infectious lesions of the abdominal cavity with severe manifestations of intoxication;
- viral lesions of the respiratory system;
- food poisoning - the drug is prescribed to relieve inflammation and intoxication.
Before vaccinations, cats may be advised to administer medication to boost the body's immune response. The measure is not always used.
Important! A veterinarian may prescribe a course of Fosprenil if a domestic cat has spent several days outside. The product is needed to prevent the development of the disease if there is a possibility that the animal has been infected with the virus.
Fosprenil for dogs
To treat diseases in dogs, fosprenil is administered orally, intravenously or intramuscularly. For diseases of the eyes and nose the mucous membrane of the organs is washed; the effectiveness of treatment is ensured by using the drug immediately after the first indications of the animal’s illness.
Advanced and severe forms of illness require additional use of symptomatic medications; in extremely difficult cases, the dose of the medication is doubled. If several injections need to be made during the day, then the injections are given at different points on the patient’s body. The daily dose of fosprenil should not exceed 0.4 ml per kilogram of body weight. In the case of a chronic course of the disease with frequent relapses, a single dose is administered once a day. Prophylactic use involves administering the medication once every three days for nine days. The drug is dissolved with saline before administration.
Directions for use, dosage for cats
The solution is administered intramuscularly or subcutaneously (using a regular injection syringe), and in exceptional cases orally.
Be sure to read:
Traumatine for cats: instructions for use, price, reviews
The standard dose of the drug is 0.2 or 0.3 ml per 1 kg of cat weight. The dosage is changed by a veterinarian in cases of a sharp deterioration in the animal’s condition. When giving the composition orally, its dose is increased by 2 times.
The first time the medicine should be administered in a veterinary clinic, as there is a risk of developing anaphylactic shock. When this severe allergic reaction occurs, your cat requires emergency care.
If the drug is tolerated normally, treatment is continued at home. The standard course of therapy is from 3 to 6 days. In case of severe violations, the period of use of the medicine can be extended by a veterinarian to 14 days.
III. ORDER OF APPLICATION
8. Fosprenil is used in agricultural animals, domestic animals, fur-bearing animals and poultry to stimulate nonspecific resistance, for the prevention and treatment of viral infections, enhancing the immune response to vaccine administration, reducing morbidity and increasing weight gain in animals and poultry.
9. A contraindication to the use of the drug is the increased individual sensitivity of animals and birds to the components of Fosprenil.
10. Fosprenil is administered intramuscularly, subcutaneously, intravenously or orally. If necessary, the drug can be used to wash the mucous membrane of the eye and nasal cavity of a sick animal. Treatment with Fosprenil should be started as early as possible after the onset of clinical signs of the disease. Therapy is most effective in the prodromal period. For viral infections, it is necessary to combine Fosprenil with symptomatic and pathogenetic therapy, especially in severe and complicated forms of infections. In severe cases of the disease, it is recommended to double the therapeutic dose of Fosprenil. Treatment is stopped 2-3 days after the main symptoms of the disease disappear. If necessary, repeated courses of treatment may be prescribed. When treating viral infections of small domestic animals, Fosprenil is prescribed for 5-7 days in the doses (cm3/kg) indicated in Table I.
Table I
| Animal species | Puppies | Dogs | Kittens | Cats |
| Single dose | 0,3 | 0,2 | 0,3 | 0,2 |
| Daily dose | 0,9-1,2 | 0,6-0,8 | 0,9-1,2 | 0,6-0,8 |
With a large daily dose, Fosprenil should be administered either at two or three points, or in three to four injections during the day, or half the dose intravenously.
For canine distemper in dogs, in order to avoid relapses, the drug should be administered for at least 14 days, even if the clinical signs of the disease disappear. The duration of the course, if necessary, can be increased to 1 month.
For the purpose of nonspecific disease prevention and mortality reduction, Fosprenil is administered at a dose of 0.05 cm3/kg body weight according to the schedule indicated in Table II.
Table II.
| Kind of animal | Infections | Method of administration | Number of injections | Number of injections | |||||
| Days after starting prophylaxis: | |||||||||
| 1 | 2 | 3 | 5 | 10 | 15 | ||||
| Pigs | Intestinal | intramuscularly, orally | 1 | 1 | 1 | ||||
| Chickens | Respiratory | aerosol* | 1 | 1 | 1 | 1 | 1 | 1 | |
| Intestinal | orally | 1 | 1 | 1 | |||||
| Horses | Respiratory | IV | 1 | 1 | 1 | 1 | 1 | 1 | |
| Intestinal | IV | 1 | 1 | 1 | |||||
| Minks | Secondary infections in Aleutian disease | orally | Once every 5-7 days during the entire production cycle | ||||||
* - to prepare a working solution, 20 cm3 of Fosprenil is diluted in 1 liter of water with 10% glycerin and sprayed using aerosol generators such as SAG or APA at the rate of 0.4 cm3 of working solution per 1 m3 of poultry room with an exposure of 15 minutes.
In conditions of well-being, to reduce morbidity and mortality from opportunistic infections, increase weight gain, reduce feed costs for young animals (pigs, horses, cattle) and poultry (chickens) in the first month of life, Fosprenil is administered at a prophylactic dose of 0.05 cm3/kg intramuscularly , orally or with drinking water on the 2nd, 5th, 10th, 14th and 20th days of life. Fosprenil is given to fur-bearing animals with food once every 7 days during the 1st month after weaning, then once every 14 days before slaughter.
In order to increase the immune response to vaccines and prevent post-vaccination complications, Fosprenil at a dose of 0.05 cm3/kg is administered simultaneously with the vaccine in different syringes intramuscularly, orally or with a drink. The drug is not used for revaccination.
11. There have been no cases of overdose with the use of Fosprenil.
12. No peculiarities of action were identified during the first use of the drug and upon its withdrawal.
13. Omissions should be avoided when administering the next dose of Fosprenil, as this may lead to a decrease in the therapeutic effectiveness of the drug. If you miss one dose, give it as soon as possible. Further, the interval until the next administration of the drug does not change.
14. When using Fosprenil in accordance with these instructions, side effects and complications, as a rule, are not observed. If allergic reactions occur, stop using the drug and prescribe antihistamines or other symptomatic treatment.
15. Combination with steroid drugs reduces the therapeutic effect of Fosprenil. It is not recommended to dilute Fosprenil with saline solutions.
16. Products from animals and birds that have been treated with Fosprenil are used for food purposes without restrictions.
Contraindications and possible side effects
A contraindication for the use of the product is its individual intolerance to animals. When it is detected, Fosprenil is replaced with an analogue that the cat’s body perceives normally.
A contraindication for the use of Fosprenil is individual intolerance to animals.
Acceptable side effects from using the medicine are considered to be a slight increase in body temperature and pulse. Rarely, after the injection, the animal may become drowsy and apathetic. This reaction is also acceptable and does not require treatment. It goes away in a few hours.
Side effects
Being a low-toxic drug, Fosprenil practically does not cause unwanted reactions and health problems.
According to GOST, the medicine belongs to hazard category 4 and has no mutagenic, carcinogenic, embryotoxic or teratogenic effects. After injections, there is no irritation of the skin, and the medication itself does not have allergenic properties.
During course therapy in individual cases, an allergic reaction may occur in cats. Having noticed the first manifestations of intolerance, you should stop injections, use an antihistamine and contact a veterinary clinic for help.
Allergy symptoms include high body temperature, rapid heartbeat, drowsiness and apathy.
Composition and release form
The drug is available in the form of a solution intended for injection, which is also used orally. The drug is bottled in transparent glass bottles with a volume of 10 to 100 ml. The medicine is also packaged in ampoules of 2 ml and 5 ml. The solution is colorless, sometimes with a slight yellowish tint.
The active ingredient in the composition is disodium salt of polyprenols phosphate, obtained from pine needles. Additional components of the composition: glycerin, ethyl alcohol, polysorbate 80 and water for injection.
Feedback from cat owners about the drug Fosprenil
The overwhelming majority of reviews are about the domestic drug Fosprenil
owners of mustachioed pets are positive. The following are several quotes from reviews of people who purchased this medicine:
Review #1:
“The cat was suspected of having distemper: she was vomiting, refused to eat, and did not allow her to touch her tummy. Moreover, all this shortly after mating with someone else’s cat. How scared I was! Well, our doctor recommended Fosprenil, among other medications, although the diagnosis was not confirmed (Murka was simply poisoned). Within a few days the cat felt better. And I believe that it was “Fosprenil” that helped us ... "
Review #2:
“Fosprenil” was recommended to me by the owner of the nursery where I bought my dog, Peach. I appreciate it for its effectiveness in fighting viruses, the ability to maintain a cat’s immunity at its best, and its relatively low price...”
Review #3:
“I’ve been giving Fosprenil along with Gamavit to my cats for 1.5 years now and I don’t know any trouble. Previously, people would catch a cold or a virus. I don’t know if it’s a coincidence or not, but my pets haven’t been sick for a long time (I have a 3-year-old nobleman, Barsik, and a 5-year-old Siberian, Yashka). By the way, the veterinarian praised our product as a good domestic immunomodulator...”
Cost and analogues of Fosprenil
The cost of the drug is about 900 rubles per package, which contains 5 bottles of 10 ml each. You can usually buy them individually at veterinary hospitals. The cost of one 10 ml bottle will range from 100 to 150 rubles.
Be sure to read:
Kvamatel for cats: instructions, indications, dosage, analogues and reviews
The main analogues of the drug are:
- Gamavit - the active substance in the composition is placental emulsion;
- Forvet – the basis of the product is the plant extract Panavir;
- Maxidin - the active ingredient is BPDH.
The possibility of using a Fosprenil analogue should be assessed by a veterinarian. The owner should not change the instructions without permission.
Features of the drug use
- "Fosprenil" is acceptable for all age groups of cats;
- The drug can be combined with symptomatic medications (for example, painkillers) prescribed by a veterinarian;
- Once you start treatment with Fosprenil, it is not recommended to deviate from the schedule prescribed by your doctor. Otherwise, the effect of treatment may be reduced;
- "Fosprenil" is not recommended to be taken simultaneously with steroid drugs (the effectiveness of "Fosprenil" is reduced);
- Sometimes the drug can cause allergies (you should stop taking the medication and consult a veterinarian);
- The correct dosage and duration of treatment is determined by the veterinarian. The manufacturer's instructions provide generalized values regarding doses and duration of treatment;
- The medication should not be frozen. The shelf life is 12 months.
Vaccination.
Vaccination refers to preventive measures designed to prevent pets from becoming ill with the most common and severe viral infections. Certain substances have the ability to enhance the effect of the vaccines used and contribute to the formation of longer and more intense immunity (adjuvant effect).
Fosprenil has adjuvant properties and during vaccination is used at a dose of 0.05 ml per kg of body weight simultaneously with the vaccine, but always in different syringes and at different points (for injection), or the drug is taken, but in a double dose.
What can be replaced or supplemented with?
Now let’s discuss analogues of fosprenil. There are not too many of them, and they have the same manufacturer. Firstly, it is gamavit. Also a widely known product of domestic origin. Made from emulsified placental tissue. Contains many vitamins, micro and macroelements, stimulates metabolism well and helps improve the animal’s immune status. Maxidin works similarly. It is recommended to use all these drugs simultaneously, since their synergistic effect is clearly manifested.
