Comfortis For Cats: Dosage, Safety & Side Effects – Freelancer Tamal
Comfortis for cats is an oral flea product made by Elanco Animal Health within the type of a chewable pill. It is labeled for killing and stopping the presence of grownup fleas and flea infestations.
Comfortis For Cats Overview
Oral flea adulticide
Oral chewable tablets
Cats and kittens 14 weeks of age and older (and 2lb of physique weight or higher)
Oral chewable tablets: 90mg (cats weighing 2-4lb), 140mg (cats weighing 4.1-6lb), 270mg (cats weighing 6.1-12lb), 560mg (cats weighing 12.1-24lb). Cats over 24lb needs to be given the suitable mixture of tablets based mostly on weight.
Should be saved between 20-25 levels C (68-77 levels F). Excursions about 5 levels C and 10 levels F permitted. Product needs to be used earlier than the expiration date on the bundle.
In this text, you’ll learn the way Comfortis works, potential unwanted side effects to search for, dosing info, and a few steadily requested questions.
About Comfortis For Cats
The energetic drug in Comfortis is known as spinosad. Spinosad is a member of the category of pesticides known as spinosyns, which are literally derived from a naturally occurring bacterium known as Saccharopolyspora spinosa. This idea is considerably just like how the antibiotic penicillin was initially derived from the Penicillium fungal mould.
Spinosyns work by performing on nicotinic acetylcholine D-alpha receptors within the central nervous system of the flea. This results in muscle contractions and tremors that result in paralysis and loss of life of the flea.
Spinosad has a selectivity for the insect acetylcholine receptors, vs. related receptors for vertebrates, like cats. This is a part of what confers its stage of security in concentrating on solely fleas.
Comfortis is taken into account to be efficient for 30 days earlier than one other dose is required.
What Does Comfortis Do For Cats?
Comfortis is labeled for killing grownup fleas and stopping infestations. According to the producer, Comfortis begins killing fleas inside half-hour with 98% of fleas killed inside 4 hours. Comfortis will then proceed to work for a whole month.
Comfortis solely kills grownup fleas and doesn’t have efficacy towards flea eggs or larvae, as another merchandise like Advantage II or Frontline GOLD have the flexibility to do.
As with many flea therapy/prevention merchandise, Comfortis doesn’t present any repellency towards fleas. A flea should chew the pores and skin so as to be killed by the product.
Side Effects Of Comfortis For Cats
Fortunately, Comfortis seems to be a very secure product for cats. Limited vomiting a day or two after product administration has been probably the most generally reported facet impact.
According to the producer, in a research involving about 140 cats handled with Comfortis, about 14% exhibited vomiting both the day of administration or the day after. Only 3 cats over the three month, 3 dose research confirmed these indicators after each dose.
Other indicators seen, which occurred in lower than 5% of cats included lethargy, poor urge for food, weight reduction, and diarrhea.
In cats given as much as 5 instances the higher finish of the therapeutic dose of Comfortis for a 6 month research interval, indicators of vomiting had been seen, however this didn’t improve in frequency with elevated dosages. Loose stool was additionally seen extra typically. No laboratory parameters had been affected and no different important results had been seen.
In research, secure use of Comfortis was additionally demonstrated when it was given with another frequent veterinary medicines together with dewormers and antibiotics. Some warning has been suggested if utilizing with excessive, extra-label doses of ivermectin. Comfortis has not been discovered to work together with another medicines in cats.
Safety use of Comfortis has not been established for pregnant or lactating queens, and needs to be averted or used cautiously.
If you will have any considerations for potential toxicity ensuing from use of Comfortis or any medicine, it’s all the time finest to contact your veterinarian, the ASPCA Animal Poison Control Center (1-888-426-4435), or Pet Poison Helpline (1-855-764-7661) for additional recommendation.
Comfortis For Cats Dosage
Comfortis is labeled for cats and kittens 14 weeks of age or older and weighing not less than 4.1lb.
Per the product label, the dose of Comfortis for cats is 50 milligrams per kilogram of physique weight by mouth simply previous to or after feeding, as soon as month-to-month. If wanted, it could even be given with meals. Comfortis chewable tablets can be found in 3 pill sizes to be used in cats.
The field coloured pink accommodates 140mg tablets for cats weighing 4.1-6lb. The orange coloured field accommodates 270mg tablets for cats weighing 6.1-12lb, and the inexperienced coloured field accommodates 560mg tablets for cats weighing 12.1-24lb.
Each field of Comfortis accommodates 6 tablets, or a six month provide of the medicine. In many areas of the US, year-round use of a flea management product like Comfortis is advisable.
Keep in thoughts that Comfortis can be utilized in each canine and cats, together with two dosage sizes that exceed the dosage vary for cats. Although Comfortis seems to have a large security margin, all the time make sure that if giving it to each cats and canine within the house, that you’re double checking your pill sizes.
It has been advisable that if a kitty vomits inside one hour of administering Comfortis, to re-dose with one other full dose, particularly if making an attempt to deal with an energetic flea infestation.
Comfortis for Cats is fast-acting and efficient towards grownup fleas and seems to have a very good margin of security, although some self-limiting vomiting could also be famous in some kitties shortly after dosing.
Comfortis has exercise restricted to grownup fleas, making another merchandise with wider spectrum of exercise presumably extra ideally suited in some conditions.
Frequently Asked Questions
Is Comfortis Safe for Cats?
Comfortis seems to be a really secure flea therapy/prevention medicine for cats. About 14% of cats exhibited self-limiting vomiting the day of or the day after administration, however this was probably the most important facet impact seen.
Comfortis’ mechanism of motion is selective for insect receptors within the flea’s nervous system, owing to a few of its security.
Is Comfortis a Good Flea Treatment for Cats?
Comfortis acts in a short time, beginning to kill fleas in solely half-hour. A majority of grownup fleas will probably be lifeless inside 4 hours. This makes it a sooner flea killing product in comparison with most. However, it does in any other case have a restricted spectrum of motion, with no exercise towards flea eggs, larvae, or different parasites at its labeled doses.
It could also be advisable within the case of heavy flea infestations to make use of merchandise containing insect progress regulators that additionally handle flea eggs and larvae, like Advantage II or Frontline GOLD.
Can Comfortis Kill Cats?
Strictly talking, no. When used at as much as 5 instances the labeled dosage for as much as 6 months, cats nonetheless didn’t exhibit any critical unwanted side effects. Limited vomiting and unfastened stool had been famous.
It is necessary to keep in mind that whereas unusual, any pet may have a hypersensitivity response to a brand new drug. However, even in these circumstances, anaphylactic reactions resulting in loss of life can be exceedingly uncommon. Such reactions aren’t recognized to have been reported in relation to Comfortis.
If you do really feel that your cat is exhibiting any antagonistic reactions to Comfortis or another drug, it’s all the time finest to contact your veterinarian, the ASPCA Animal Poison Control Center (1-888-426-4435), or Pet Poison Helpline (1-855-764-7661) for additional recommendation. A price does apply to seek the advice of with poison facilities, however the recommendation is invaluable and your vet will typically want the toxicology recommendation to information therapy on your cat.
How Do You Give a Cat Comfortis?
Comfortis is an oral pill, given by mouth as soon as each 30 days. Per the producer, it’s best if given shortly earlier than or after a meal. Anyone with a cat is aware of this can be just a little powerful to perform in lots of circumstances, and so alternatively, it may be given with meals on the time of a meal.