Revolution Topical Solution for Cats, 5.1-15 lbs, (Blue Box), slide 1 of 1

Revolution Topical Solution for Cats, 5.1-15 lbs, (Blue Box)

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Count: 3 Doses (3-mos. supply)
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Revolution is a medication that is applied directly to your furry friend's skin to protect them from biting critters. When applied every 30 days, Revolution protects against heartworms and fleas. It may also be effective in preventing and treating ear mites, roundworms, and hookworms.

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Revolution kills adult fleas and prevents flea eggs from hatching for one month. It is also indicated for the prevention and control of flea infestations, prevention of heartworm disease caused by Dirofilaria immitis, and the treatment and control of ear mite infestations. Revolution is also indicated for the treatment and control of roundworm and intestinal hookworm infections in cats.

Possible Side Effects

The most common is hair loss at the site of application with or without inflammation (redness, flaking) in cats. Other side effects reported in cats and dogs include vomiting, diarrhea with or without blood, anorexia (decreased appetite), lethargy (sluggishness), salivation, rapid breathing, pruritus (itching), urticaria (welts, hives), erythema (skin redness), ataxia (incoordination), fever and rare instances of death. There have also been rare reports of seizures in dogs. If you have additional questions about possible side effects, talk to your veterinarian.

Drug & Food Interactions

Talk to your veterinarian about any other drugs your cat is taking before starting this medication.


Prior to administration of Revolution, cats should be tested for existing heartworm infections. At the discretion of the veterinarian, infected cats should be treated to remove adult heartworms. Revolution is not effective against adult D. immitis and, while the number of circulating microfilariae may decrease following treatment, Revolution is not effective for microfilariae clearance. Hypersensitivity reactions have not been observed in cats with patent heartworm infections administered three times the recommended dose of Revolution. Higher doses were not tested. For use in animals only. Keep out of reach of children.

Dosage Chart

Color on BoxWeight RangeStrengthPotencyVolumeDosageProduct Page
MauveUp to 5 lbs15 mg Selamectin per tube60 mg/mL0.25 mLAdminister entire contents of a single dose tube once a month✓-Click Here
Blue5.1-15 lbs45 mg Selamectin per tube60 mg/mL0.75 mLAdminister entire contents of a single dose tube once a month✓-Click Here
Taupe15.1-22 lbs60 mg Selamectin per tube60 mg/mL1.0 mLAdminister entire contents of a single dose tube once a month✓-Click Here

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  1. Prescribing Information

See all items by Revolution

  • Item Number
  • Common Brand Name(s)
    Revolution, Paradyne
  • Generic Name
  • For Use With
  • Administration Form
  • Dosage Measure
  • Breed Size
    Small Breeds
  • Product Form
  • Strength
    45 mg Selamectin
  • Health Condition
    Fleas, Heartworms, Ear Mites, Roundworms, Hookworms
  • Drug Type

45 mg Selamectin, Butylated Hydroxytoluene, Isopropyl Alcohol.

Recommended Dosage

The recommended minimum dose is 2.7 mg selamectin per pound (6 mg/kg) of body weight.

Storage Instructions

Store at temperatures below 86°F.


What is Revolution for cats?

Revolution is a safe, effective, 5-in-1 parasite preventative that protects cats from parasites and disease. Revolution protects your furry friend against fleas, killing adult fleas and keeping flea eggs from hatching. It also protects against heartworms, roundworms, hookworms and ear mites.

Revolution is only available through veterinarians.

What parasites does Revolution kill in cats?

Revolution protects cats against fleas, killing adult fleas and keeping flea eggs from hatching. Unlike some other monthly flea preventatives for cats, it also provides safe protection from heartworm disease, roundworms, hookworms and ear mites.

How do I apply Revolution to my cat?

Revolution for cats is non-greasy and easy to apply (hooray for no pills!).

How can I decide which parasite preventative is best for my cat?

It’s always best to talk with your veterinarian about what treatments might be best for your furry friend.

What are the side effects of Revolution for cats?

Side effects may include digestive upset and temporary hair loss at application site with possible inflammation. In people, Revolution may be irritating to skin and eyes. Wash hands after use.

Is Revolution safe for cats and kittens?

Revolution is safe for kittens as young as 8 weeks old, for breeding, pregnant and lactating cats, and for heartworm-positive cats. It’s safe for your cat to be with your family, other pets or even on your bed right after application.

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