Prescription Item Prescription Required
At a Glance
  • Protects dogs against heartworm disease, ticks & fleas, roundworms & hookworms
  • Tasty chewable that dogs love
  • Convenient, once-a-month dosing

Simparica TRIO - Chewable Tablets for Dogs

4.1 out of 5 Customer Rating
0/5 Star symbol Star symbol Star symbol Star symbol Star symbol Write the first review
$43.66
$37.25 See Price in Cart with code CARE25 tooltip Why don't we show the price? Sometimes the manufacturers do not allow us to show our price. Don't worry; you'll be able to see the price in checkout before you decide to buy it.
Prescription

Prescription required.

Prescription item

Save $15 by joining PetPlus

$43.66
$37.25 See Price in Cart with code CARE25 tooltip Why don't we show the price? Sometimes the manufacturers do not allow us to show our price. Don't worry; you'll be able to see the price in checkout before you decide to buy it.
Prescription Item

Prescription required.

Prescription item

Save $15 by joining PetPlus

At a Glance
  • Protects dogs against heartworm disease, ticks & fleas, roundworms & hookworms
  • Tasty chewable that dogs love
  • Convenient, once-a-month dosing
$41.48 -5% future orders
Ship every:
  • Guaranteed savings on every order
  • Pause, skip or cancel anytime
  • Free access to licensed vets
Quantity:
Please select all product options.
Guaranteed genuine and backed by the manufacturer. Orders of one and three pack manufacturer-sealed blister packs will arrive in a resealable plastic bag.
Checkbox Temporarily Out of Stock
Be the first to know when it’s available:
Please select all product options.
Guaranteed genuine and backed by the manufacturer. Orders of one and three pack manufacturer-sealed blister packs will arrive in a resealable plastic bag.

null

Guaranteed genuine and backed by the manufacturer. Orders of one and three pack manufacturer-sealed blister packs will arrive in a resealable plastic bag.
delivery-truck-speed
Free shipping over $48* | Arrives in 1-3 days on average
About this product
1. Is Simparica Safe?
Answer
Not only is Simparica safe, but it also guards your dog against fleas, helps in the control of tick infestations, roundworms, adult hookworm infections, and heartworm! It is the only product that contains the potent cocktail of sarolaner, moxidectin, and pyrantel. It is a broad-spectrum medication that your dog needs to take only once a month.
2. Does Simparica Trio Make Dogs Sick?
Answer
Simparica Trio protects dogs against deadly illnesses like heartworm disease. It does not make your dog sick, and it protects your dog from becoming sick. It has been demonstrated safe by the U.S Food and Drug Administration.
3. What Are the Side Effects of Simparica Trio for Dogs?
Answer
Simparica Trio Chewable tablets don't have many side effects. Your dog may experience vomiting and diarrhea as these were frequently reported adverse reactions during clinical trials. Along with these, you might see that your dog is being more active, drinking more water, and urinating more frequently. Some owners reported ear infections, anorexia, itching, diarrhea, and lethargy as well. Simparica Trio contains sarolaner, a part of the isoxazoline family. These classes of drugs have been known to have neurologic adverse reactions including seizures, muscle tremors, and more. However, if your dog doesn't have a history of neurologic disorders, they should be safe as the FDA has approved this medicine.
4. How long do Simparica Trio Side Effects Last?
Answer
Simparica Trio can be a little challenging on your dog's body. Keep an eye on your dog for the first week after you give them the first dose. However, remember that this medicine should only be given under veterinary supervision. Discuss side effects with your vet and also ask them about what emergency signs you should keep an eye out for. As different dogs react to different medicines differently, your vet would be in the best position to make this assessment after reviewing your dog's medical history.
5. What Is the Difference between Simparica and Simparica Trio?
Answer
Both Simparica and Simparica Trio kill fleas and ticks, are liver-flavored and need a prescription to purchase. However, this is where their similarities end. Only Simparica Trio prevents heartworm and prevents hookworms, roundworms, and five kinds of ticks. Simparica works a little faster than Trio, though. Simparica needs 3 hours to start to kill fleas and 8 hours for ticks. However, while Trio still needs 8 hours for ticks, it starts to kill fleas within 4 hours instead of 3. Finally, they are made up of different medicines as well. Simparica contains only sarolaner, while Simparica trio contains sarolaner, moxidectin, and pyrantel.
6. How Quickly Does Simparica Work?
Answer
This depends on the infestation that your dog has. If your dog has fleas, Simparica Trio starts killing them within 4 hours of ingestion, and it is 100% effective 8 hours after the first dose. If your dog has ticks, Simparica kills 98.9% of them within 48 hours of the first dose. If your dog has roundworms, you can rest assured that this medicine will kill 99.2% of adult roundworms and at least 94% of hookworms. It also results in a decrease in fecal egg count for roundworms, which heads off the re-infection cycle from eggs.
7. Does Simparica Trio Kill Ticks?
Answer
Yes, Simparica Trio kills ticks, fleas, roundworms, hookworms, and heartworms. Among ticks, it kills five different species of ticks. Most tick medications kill only 4. These 5 are the Lone Star tick, the American dog tick, the Gulf Coast tick, brown dog tick, and black-legged tick.
8. Can My Dog Get Fleas While on Simparica?
Answer
Fleas exist in the outdoor environment your dog visits during walks and in your yard. This means that fleas may jump onto your dog from any place outdoors. If you check your dog right after this happens, you may find fleas on your dog despite being on Simparica. However, Simparica helps with the treatment and control of flea infestations. Thus, it will kill off any adult fleas before they can lay eggs and start the infestation process.
9. Can You Buy Simparica Trio without a Vet Prescription?
Answer
Simparica Trio uses drugs that are classified for use only under medical supervision. Thus, it would be illegal for you to buy this medicine without a prescription from your vet. In addition to this, sarolaner, a drug used in this medicine, can cause adverse reactions, including tremors. While these adverse reactions in clinical settings might not apply to your dog, only your vet is qualified to make that assessment. Speak to them about Simparica Trio if you think your dog needs this medicine.
10. What Is Simparica Trio Used for in Dogs?
Answer
Simparica Trio is a chewable tablet drug used in dogs to prevent heartworm illness, certain forms of intestinal parasites, flea and tick infestations, and flea and tick bites.
11. What Are the Active Ingredients in the Simparica Trio?
Answer
Sarolaner, which kills fleas and ticks, Moxidectin, which prevents heartworm disease and cures some forms of intestinal parasites, and Pyrantel Pamoate, which also treats intestinal parasites, are the three active components in Simparica Trio.
12. How Long Does Simparica Trio Protect Against Parasites?
Answer
The effectiveness of the product against different kinds of parasites varies. For fleas, Simparica Trio starts killing fleas within 4 hours of administration and continues to kill fleas for up to 35 days. For ticks, Simparica Trio starts killing them within 8 hours of administration and provides continuous protection for up to 30 days. Simparica Trio prevents heartworm disease for heartworms by killing the immature stages of heartworms for 5 weeks after infection. For intestinal worms (roundworms, hookworms, and whipworms), Simparica Trio provides monthly treatment and controls these parasites for up to 35 days.
13. Can Simparica Trio Be Used to Treat Existing Parasite Infestations?
Answer
While Simparica Trio effectively prevents flea infestations, heartworm disease, and internal parasites such as hookworm and roundworm, it is not intended to be used as a treatment for existing infestations or infections.
14. Are There Any Age or Weight Restrictions for Dogs Using Simparica Trio?
Answer
Yes, Simparica Trio has age and weight limits for dogs. Simparica Trio is intended for use in dogs 8 weeks or older and weighing at least 2.8 pounds (1.25 kg). The appropriate dose of Simparica Trio is determined based on your dog's weight, so it's important to accurately weigh your dog and follow the dosing instructions provided by your veterinarian.
15. How Does Simparica Trio Differ From Other Parasite Preventatives?
Answer
What sets Simparica Trio apart from other parasite preventatives is its triple-action protection, providing three types of parasite protection in one medication, including preventing intestinal worms, which not all preventatives provide. Additionally, Simparica Trio offers long-lasting protection. Unlike some other preventatives, Simparica Trio is an oral medication that is easy to administer and doesn't require messy topical applications. It is also safe for dogs with the MDR1 gene mutation and can be used in dogs with flea allergy dermatitis. Overall, Simparica Trio offers comprehensive, convenient, and safe parasite protection for dogs.
16. Can Simparica Trio Be Used for Dogs With a History of Seizures?
Answer
Sarolaner, an ingredient in Simparica Trio, belongs to the isoxazoline class of medicines, which have been linked to neurologic adverse events in dogs, including seizures, tremors, and ataxia. While Simparica Trio is generally safe and effective when used as directed, dogs with a history of seizures or other neurologic disorders should be closely monitored after administering this medication.
17. What Should I Do if My Dog Misses a Dose of Simparica Trio?
Answer
If your dog misses a Simparica Trio dosage, give the missed dose as soon as possible and continue your usual dosing plan. However, maintain a consistent dosing schedule for maximum protection against parasites.
18. Are There Any Known Medicine Interactions With Simparica Trio?
Answer
Simparica Trio does not currently have any known drug interactions. However, it is always advisable to let your veterinarian know about any prescription drugs, dietary supplements, or other treatments your dog is currently taking before beginning Simparica Trio. The effectiveness of one or both medications may be lowered, or the risk of side effects may increase due to drug interactions.
19. How Soon After Administration Can I Bathe or Groom My Dog When Using Simparica Trio?
Answer
While it is generally recommended to wait at least 24 hours after administration before bathing or grooming your dog, Simparica Trio has been shown to maintain its effectiveness even with exposure to water and soap. This is because Simparica Trio is absorbed into your dog's bloodstream and provides systemic protection against parasites, rather than relying on surface contact with the skin or fur. This means there are no restrictions on swimming, bathing, or shampooing before or after the administration of Simparica Trio.
20. Is Simparica Trio Available in Different Forms?
Answer
No, Simparica Trio is only available in one form: an oral chewable tablet. The tablet is flavored and palatable, making it easy to administer to your dog.

What is Simparica TRIO?

Simparica TRIO is a monthly chewable tablet that protects your dog against heartworm disease, five types of ticks, fleas, roundworms and hookworms. It has been demonstrated to be safe for puppies as young as 8 weeks old weighing 2.8 pounds or more. Simparica TRIO requires a prescription from your veterinarian.

Suitable For:

Dogs and Puppies (8 weeks of age or older, weighing 2.8 lbs or more)

Benefits:

  • Protects dogs against heartworm disease, ticks & fleas, roundworms & hookworms
  • Tasty chewable that dogs love
  • Convenient, once-a-month dosing

How does Simparica TRIO work?

Simparica TRIO contains three active pharmaceutical ingredients, sarolaner, moxidectin, and pyrantel pamoate. Sarolaner is an acaricide and insecticide belonging to the isoxazoline group. Sarolaner inhibits the function of the neurotransmitter gamma aminobutyric acid (GABA) receptor and glutamate receptor, and works at the neuromuscular junction in insects. This results in uncontrolled neuromuscular activity leading to death in insects or acarines. Moxidectin is an endectocide in the macrocyclic lactone class. Moxidectin acts by interfering with the chloride channel-mediated neurotransmission in the parasite. This results in paralysis and death of the parasite. Pyrantel pamoate is a nematocide belonging to the tetrahydropyrimidine class. Pyrantel acts as a depolarizing, neuromuscular-blocking agent in susceptible parasites, which causes paralysis and death or expulsion of the organism.

Cautions:

IMPORTANT SAFETY INFORMATION: Use with caution in dogs with a history of seizures. Simparica Trio contains sarolaner, a member of the isoxazoline class, which has been associated with neurologic adverse reactions including tremors, ataxia, and seizures in dogs with or without a history of neurologic disorders. The safe use of Simparica Trio has not been evaluated in breeding, pregnant, or lactating dogs. The most frequently reported adverse reactions in clinical trials were vomiting and diarrhea.

Brand Name:

Simparica TRIO (Zoetis)

Generic Name:

Sarolaner, moxidectin, and pyrantel

What is the most important thing I should know about Simparica TRIO?

Simparica TRIO prevents heartworm disease caused by Dirofilaria immitis, kills adult fleas (Ctenocephalides felis) and is indicated for the treatment and prevention of flea infestations, the treatment and control of tick infestations with Amblyomma americanum (lone star tick), Amblyomma maculatum (Gulf Coast tick), Dermacentor variabilis (American dog tick), Ixodes scapularis (black-legged tick), and Rhipicephalus sanguineus (brown dog tick), and the treatment and control of roundworm (immature adult and adult Toxocara canis and adult Toxascaris leonina) and adult hookworm (Ancylostoma caninum and Uncinaria stenocephala) infections for one month in dogs and puppies 8 weeks of age and older, and weighing 2.8 pounds or greater. It requires a prescription from your veterinarian.

What should I discuss with my veterinarian before giving Simparica TRIO to my pet?

Prior to administration of Simparica TRIO, your dog should be tested for existing heartworm infections. Let your veterinarian know if your dog is pregnant, lactating, or will be used for breeding. Tell your veterinarian if your pet has a hypersensitivity to any of the active ingredients.

How should Simparica TRIO be given?

Simparica TRIO is a flavored chewable tablet that is given by the mouth. It can be given with or without food. Follow your veterinarian's instructions exactly as directed. The recommended minimum dose is 0.54 mg/lb (1.2 mg/kg) sarolaner, 0.011 mg/lb (24 µg/kg) moxidectin, and 2.27 mg/lb (5 mg/kg) pyrantel (as pamoate salt). Dogs weighing 2.8-5.5 lbs should be given one 3 mg sarolaner, 0.06 mg moxidectin, and 12.5 mg pyrantel chewable tablet (Gold Box). Dogs weighing 5.6-11.0 lbs should be given one 6 mg sarolaner, 0.12 mg moxidectin, and 25 mg pyrantel chewable tablet (Purple Box). Dogs weighing 11.1-22.0 lbs should be given one 12 mg sarolaner, 0.24 mg moxidectin, and 50 mg pyrantel chewable tablet (Caramel Box). Dogs weighing 22.1-44.0 lbs should be given one 24 mg sarolaner, 0.48 mg moxidectin, and 100 mg pyrantel chewable tablet (Teal Box). Dogs weighing 44.1-88.0 should be given one 48 mg sarolaner, 0.96 mg moxidectin, and 200 mg pyrantel chewable tablet (Green Box). Dogs weighing 88.1-132.0 lbs should be given one 72 mg sarolaner, 1.44 mg moxidectin, and 300 mg pyrantel chewable tablet (Brown Box).

What are the potential side effects of Simparica TRIO?

Use with caution in dogs with a history of seizures. Simparica TRIO contains sarolaner, a member of the isoxazoline class, which has been associated with neurologic adverse reactions including tremors, ataxia, and seizures in dogs with or without a history of neurologic disorders. The safe use of Simparica TRIO has not been evaluated in breeding, pregnant, or lactating dogs. The most frequently reported adverse reactions in clinical trials were vomiting and diarrhea.

What happens if I miss giving a dose of Simparica TRIO?

If a dose is missed, give Simparica TRIO immediately and resume monthly dosing.

What happens if I overdose my pet on Simparica TRIO?

If an overdose is suspected, contact your veterinarian immediately.

What should I avoid while giving Simparica TRIO to my pet?

Do not use Simparica TRIO in cats. Simparica TRIO should not be used in dogs less than 8 weeks of age, weighing less than 2.8 lbs. The safe use of Simparica TRIO has not been evaluated in breeding, pregnant, or lactating dogs.

What other drugs will affect Simparica TRIO?

There are no known contraindications for the use of Simparica TRIO.

Storage:

Keep out of reach of children and pets. Store at or below room temperature.

See more

Simparica TRIO Directions:

  • Give your dog one chewable monthly, with or without food.
  • Follow your veterinarian's instructions exactly as directed.
  • The recommended minimum dose is 0.54 mg/lb (1.2 mg/kg) sarolaner, 0.011 mg/lb (24 µg/kg) moxidectin, and 2.27 mg/lb (5 mg/kg) pyrantel (as pamoate salt).
Tip:

Make sure that your dog takes their entire dose.

Simparica TRIO Dosage:

Simparica TRIO Dosage for Dogs
Weight Dosage
2.8-5.5 lbs Administer one chewable tablet once a month (Gold Box)
5.6-11.0 lbs Administer one chewable tablet once a month (Purple Box)
11.1-22.0 lbs Administer one chewable tablet once a month (Caramel Box)
22.1-44.0 lbs Administer one chewable tablet once a month (Teal Box)
44.1-88.0 lbs Administer one chewable tablet once a month (Green Box)
88.1-132.0 lbs Administer one chewable tablet once a month (Brown Box)
132.1 lbs or more Administer the appropriate combination of chewable tablets once a month
Simparica TRIO Dosage for Cats
Cats
Do not use!
Simparica TRIO Dosage for Horses
Horses
Do not use!

Simparica TRIO Ingredients:

Simparica TRIO 2.8-5.5 lbs (Gold Box)
Active Ingredients (per chewable tablet) Amount
Sarolaner 3 mg
Moxidectin 0.06 mg
Pyrantel (as pamoate salt) 12.5 mg
Simparica TRIO 5.6-11.0 lbs (Purple Box)
Active Ingredients (per chewable tablet) Amount
Sarolaner 6 mg
Moxidectin 0.12 mg
Pyrantel (as pamoate salt) 25 mg
Simparica TRIO 11.1-22.0 lbs (Caramel Box)
Active Ingredients (per chewable tablet) Amount
Sarolaner 12 mg
Moxidectin 0.24 mg
Pyrantel (as pamoate salt) 50 mg
Simparica TRIO 22.1-44.0 lbs (Teal Box)
Active Ingredients (per chewable tablet) Amount
Sarolaner 24 mg
Moxidectin 0.48 mg
Pyrantel (as pamoate salt) 100 mg
Simparica TRIO 44.1-88.0 lbs (Green Box)
Active Ingredients (per chewable tablet) Amount
Sarolaner 48 mg
Moxidectin 0.96 mg
Pyrantel (as pamoate salt) 200 mg
Simparica TRIO 88.1-132.0 lbs (Brown Box)
Active Ingredients (per chewable tablet) Amount
Sarolaner 72 mg
Moxidectin 1.44 mg
Pyrantel (as pamoate salt) 300 mg
Product Details
plus minus

What is Simparica TRIO?

Simparica TRIO is a monthly chewable tablet that protects your dog against heartworm disease, five types of ticks, fleas, roundworms and hookworms. It has been demonstrated to be safe for puppies as young as 8 weeks old weighing 2.8 pounds or more. Simparica TRIO requires a prescription from your veterinarian.

Suitable For:

Dogs and Puppies (8 weeks of age or older, weighing 2.8 lbs or more)

Benefits:

  • Protects dogs against heartworm disease, ticks & fleas, roundworms & hookworms
  • Tasty chewable that dogs love
  • Convenient, once-a-month dosing

How does Simparica TRIO work?

Simparica TRIO contains three active pharmaceutical ingredients, sarolaner, moxidectin, and pyrantel pamoate. Sarolaner is an acaricide and insecticide belonging to the isoxazoline group. Sarolaner inhibits the function of the neurotransmitter gamma aminobutyric acid (GABA) receptor and glutamate receptor, and works at the neuromuscular junction in insects. This results in uncontrolled neuromuscular activity leading to death in insects or acarines. Moxidectin is an endectocide in the macrocyclic lactone class. Moxidectin acts by interfering with the chloride channel-mediated neurotransmission in the parasite. This results in paralysis and death of the parasite. Pyrantel pamoate is a nematocide belonging to the tetrahydropyrimidine class. Pyrantel acts as a depolarizing, neuromuscular-blocking agent in susceptible parasites, which causes paralysis and death or expulsion of the organism.

Cautions:

IMPORTANT SAFETY INFORMATION: Use with caution in dogs with a history of seizures. Simparica Trio contains sarolaner, a member of the isoxazoline class, which has been associated with neurologic adverse reactions including tremors, ataxia, and seizures in dogs with or without a history of neurologic disorders. The safe use of Simparica Trio has not been evaluated in breeding, pregnant, or lactating dogs. The most frequently reported adverse reactions in clinical trials were vomiting and diarrhea.

Brand Name:

Simparica TRIO (Zoetis)

Generic Name:

Sarolaner, moxidectin, and pyrantel

What is the most important thing I should know about Simparica TRIO?

Simparica TRIO prevents heartworm disease caused by Dirofilaria immitis, kills adult fleas (Ctenocephalides felis) and is indicated for the treatment and prevention of flea infestations, the treatment and control of tick infestations with Amblyomma americanum (lone star tick), Amblyomma maculatum (Gulf Coast tick), Dermacentor variabilis (American dog tick), Ixodes scapularis (black-legged tick), and Rhipicephalus sanguineus (brown dog tick), and the treatment and control of roundworm (immature adult and adult Toxocara canis and adult Toxascaris leonina) and adult hookworm (Ancylostoma caninum and Uncinaria stenocephala) infections for one month in dogs and puppies 8 weeks of age and older, and weighing 2.8 pounds or greater. It requires a prescription from your veterinarian.

What should I discuss with my veterinarian before giving Simparica TRIO to my pet?

Prior to administration of Simparica TRIO, your dog should be tested for existing heartworm infections. Let your veterinarian know if your dog is pregnant, lactating, or will be used for breeding. Tell your veterinarian if your pet has a hypersensitivity to any of the active ingredients.

How should Simparica TRIO be given?

Simparica TRIO is a flavored chewable tablet that is given by the mouth. It can be given with or without food. Follow your veterinarian's instructions exactly as directed. The recommended minimum dose is 0.54 mg/lb (1.2 mg/kg) sarolaner, 0.011 mg/lb (24 µg/kg) moxidectin, and 2.27 mg/lb (5 mg/kg) pyrantel (as pamoate salt). Dogs weighing 2.8-5.5 lbs should be given one 3 mg sarolaner, 0.06 mg moxidectin, and 12.5 mg pyrantel chewable tablet (Gold Box). Dogs weighing 5.6-11.0 lbs should be given one 6 mg sarolaner, 0.12 mg moxidectin, and 25 mg pyrantel chewable tablet (Purple Box). Dogs weighing 11.1-22.0 lbs should be given one 12 mg sarolaner, 0.24 mg moxidectin, and 50 mg pyrantel chewable tablet (Caramel Box). Dogs weighing 22.1-44.0 lbs should be given one 24 mg sarolaner, 0.48 mg moxidectin, and 100 mg pyrantel chewable tablet (Teal Box). Dogs weighing 44.1-88.0 should be given one 48 mg sarolaner, 0.96 mg moxidectin, and 200 mg pyrantel chewable tablet (Green Box). Dogs weighing 88.1-132.0 lbs should be given one 72 mg sarolaner, 1.44 mg moxidectin, and 300 mg pyrantel chewable tablet (Brown Box).

What are the potential side effects of Simparica TRIO?

Use with caution in dogs with a history of seizures. Simparica TRIO contains sarolaner, a member of the isoxazoline class, which has been associated with neurologic adverse reactions including tremors, ataxia, and seizures in dogs with or without a history of neurologic disorders. The safe use of Simparica TRIO has not been evaluated in breeding, pregnant, or lactating dogs. The most frequently reported adverse reactions in clinical trials were vomiting and diarrhea.

What happens if I miss giving a dose of Simparica TRIO?

If a dose is missed, give Simparica TRIO immediately and resume monthly dosing.

What happens if I overdose my pet on Simparica TRIO?

If an overdose is suspected, contact your veterinarian immediately.

What should I avoid while giving Simparica TRIO to my pet?

Do not use Simparica TRIO in cats. Simparica TRIO should not be used in dogs less than 8 weeks of age, weighing less than 2.8 lbs. The safe use of Simparica TRIO has not been evaluated in breeding, pregnant, or lactating dogs.

What other drugs will affect Simparica TRIO?

There are no known contraindications for the use of Simparica TRIO.

Storage:

Keep out of reach of children and pets. Store at or below room temperature.

See more
How to use
plus minus

Simparica TRIO Directions:

  • Give your dog one chewable monthly, with or without food.
  • Follow your veterinarian's instructions exactly as directed.
  • The recommended minimum dose is 0.54 mg/lb (1.2 mg/kg) sarolaner, 0.011 mg/lb (24 µg/kg) moxidectin, and 2.27 mg/lb (5 mg/kg) pyrantel (as pamoate salt).
Tip:

Make sure that your dog takes their entire dose.

Simparica TRIO Dosage:

Simparica TRIO Dosage for Dogs
Weight Dosage
2.8-5.5 lbs Administer one chewable tablet once a month (Gold Box)
5.6-11.0 lbs Administer one chewable tablet once a month (Purple Box)
11.1-22.0 lbs Administer one chewable tablet once a month (Caramel Box)
22.1-44.0 lbs Administer one chewable tablet once a month (Teal Box)
44.1-88.0 lbs Administer one chewable tablet once a month (Green Box)
88.1-132.0 lbs Administer one chewable tablet once a month (Brown Box)
132.1 lbs or more Administer the appropriate combination of chewable tablets once a month
Simparica TRIO Dosage for Cats
Cats
Do not use!
Simparica TRIO Dosage for Horses
Horses
Do not use!
Ingredients
plus minus

Simparica TRIO Ingredients:

Simparica TRIO 2.8-5.5 lbs (Gold Box)
Active Ingredients (per chewable tablet) Amount
Sarolaner 3 mg
Moxidectin 0.06 mg
Pyrantel (as pamoate salt) 12.5 mg
Simparica TRIO 5.6-11.0 lbs (Purple Box)
Active Ingredients (per chewable tablet) Amount
Sarolaner 6 mg
Moxidectin 0.12 mg
Pyrantel (as pamoate salt) 25 mg
Simparica TRIO 11.1-22.0 lbs (Caramel Box)
Active Ingredients (per chewable tablet) Amount
Sarolaner 12 mg
Moxidectin 0.24 mg
Pyrantel (as pamoate salt) 50 mg
Simparica TRIO 22.1-44.0 lbs (Teal Box)
Active Ingredients (per chewable tablet) Amount
Sarolaner 24 mg
Moxidectin 0.48 mg
Pyrantel (as pamoate salt) 100 mg
Simparica TRIO 44.1-88.0 lbs (Green Box)
Active Ingredients (per chewable tablet) Amount
Sarolaner 48 mg
Moxidectin 0.96 mg
Pyrantel (as pamoate salt) 200 mg
Simparica TRIO 88.1-132.0 lbs (Brown Box)
Active Ingredients (per chewable tablet) Amount
Sarolaner 72 mg
Moxidectin 1.44 mg
Pyrantel (as pamoate salt) 300 mg
1. Is Simparica Safe?
Answer
Not only is Simparica safe, but it also guards your dog against fleas, helps in the control of tick infestations, roundworms, adult hookworm infections, and heartworm! It is the only product that contains the potent cocktail of sarolaner, moxidectin, and pyrantel. It is a broad-spectrum medication that your dog needs to take only once a month.
2. Does Simparica Trio Make Dogs Sick?
Answer
Simparica Trio protects dogs against deadly illnesses like heartworm disease. It does not make your dog sick, and it protects your dog from becoming sick. It has been demonstrated safe by the U.S Food and Drug Administration.
3. What Are the Side Effects of Simparica Trio for Dogs?
Answer
Simparica Trio Chewable tablets don't have many side effects. Your dog may experience vomiting and diarrhea as these were frequently reported adverse reactions during clinical trials. Along with these, you might see that your dog is being more active, drinking more water, and urinating more frequently. Some owners reported ear infections, anorexia, itching, diarrhea, and lethargy as well. Simparica Trio contains sarolaner, a part of the isoxazoline family. These classes of drugs have been known to have neurologic adverse reactions including seizures, muscle tremors, and more. However, if your dog doesn't have a history of neurologic disorders, they should be safe as the FDA has approved this medicine.
4. How long do Simparica Trio Side Effects Last?
Answer
Simparica Trio can be a little challenging on your dog's body. Keep an eye on your dog for the first week after you give them the first dose. However, remember that this medicine should only be given under veterinary supervision. Discuss side effects with your vet and also ask them about what emergency signs you should keep an eye out for. As different dogs react to different medicines differently, your vet would be in the best position to make this assessment after reviewing your dog's medical history.
5. What Is the Difference between Simparica and Simparica Trio?
Answer
Both Simparica and Simparica Trio kill fleas and ticks, are liver-flavored and need a prescription to purchase. However, this is where their similarities end. Only Simparica Trio prevents heartworm and prevents hookworms, roundworms, and five kinds of ticks. Simparica works a little faster than Trio, though. Simparica needs 3 hours to start to kill fleas and 8 hours for ticks. However, while Trio still needs 8 hours for ticks, it starts to kill fleas within 4 hours instead of 3. Finally, they are made up of different medicines as well. Simparica contains only sarolaner, while Simparica trio contains sarolaner, moxidectin, and pyrantel.
6. How Quickly Does Simparica Work?
Answer
This depends on the infestation that your dog has. If your dog has fleas, Simparica Trio starts killing them within 4 hours of ingestion, and it is 100% effective 8 hours after the first dose. If your dog has ticks, Simparica kills 98.9% of them within 48 hours of the first dose. If your dog has roundworms, you can rest assured that this medicine will kill 99.2% of adult roundworms and at least 94% of hookworms. It also results in a decrease in fecal egg count for roundworms, which heads off the re-infection cycle from eggs.
7. Does Simparica Trio Kill Ticks?
Answer
Yes, Simparica Trio kills ticks, fleas, roundworms, hookworms, and heartworms. Among ticks, it kills five different species of ticks. Most tick medications kill only 4. These 5 are the Lone Star tick, the American dog tick, the Gulf Coast tick, brown dog tick, and black-legged tick.
8. Can My Dog Get Fleas While on Simparica?
Answer
Fleas exist in the outdoor environment your dog visits during walks and in your yard. This means that fleas may jump onto your dog from any place outdoors. If you check your dog right after this happens, you may find fleas on your dog despite being on Simparica. However, Simparica helps with the treatment and control of flea infestations. Thus, it will kill off any adult fleas before they can lay eggs and start the infestation process.
9. Can You Buy Simparica Trio without a Vet Prescription?
Answer
Simparica Trio uses drugs that are classified for use only under medical supervision. Thus, it would be illegal for you to buy this medicine without a prescription from your vet. In addition to this, sarolaner, a drug used in this medicine, can cause adverse reactions, including tremors. While these adverse reactions in clinical settings might not apply to your dog, only your vet is qualified to make that assessment. Speak to them about Simparica Trio if you think your dog needs this medicine.
10. What Is Simparica Trio Used for in Dogs?
Answer
Simparica Trio is a chewable tablet drug used in dogs to prevent heartworm illness, certain forms of intestinal parasites, flea and tick infestations, and flea and tick bites.
11. What Are the Active Ingredients in the Simparica Trio?
Answer
Sarolaner, which kills fleas and ticks, Moxidectin, which prevents heartworm disease and cures some forms of intestinal parasites, and Pyrantel Pamoate, which also treats intestinal parasites, are the three active components in Simparica Trio.
12. How Long Does Simparica Trio Protect Against Parasites?
Answer
The effectiveness of the product against different kinds of parasites varies. For fleas, Simparica Trio starts killing fleas within 4 hours of administration and continues to kill fleas for up to 35 days. For ticks, Simparica Trio starts killing them within 8 hours of administration and provides continuous protection for up to 30 days. Simparica Trio prevents heartworm disease for heartworms by killing the immature stages of heartworms for 5 weeks after infection. For intestinal worms (roundworms, hookworms, and whipworms), Simparica Trio provides monthly treatment and controls these parasites for up to 35 days.
13. Can Simparica Trio Be Used to Treat Existing Parasite Infestations?
Answer
While Simparica Trio effectively prevents flea infestations, heartworm disease, and internal parasites such as hookworm and roundworm, it is not intended to be used as a treatment for existing infestations or infections.
14. Are There Any Age or Weight Restrictions for Dogs Using Simparica Trio?
Answer
Yes, Simparica Trio has age and weight limits for dogs. Simparica Trio is intended for use in dogs 8 weeks or older and weighing at least 2.8 pounds (1.25 kg). The appropriate dose of Simparica Trio is determined based on your dog's weight, so it's important to accurately weigh your dog and follow the dosing instructions provided by your veterinarian.
15. How Does Simparica Trio Differ From Other Parasite Preventatives?
Answer
What sets Simparica Trio apart from other parasite preventatives is its triple-action protection, providing three types of parasite protection in one medication, including preventing intestinal worms, which not all preventatives provide. Additionally, Simparica Trio offers long-lasting protection. Unlike some other preventatives, Simparica Trio is an oral medication that is easy to administer and doesn't require messy topical applications. It is also safe for dogs with the MDR1 gene mutation and can be used in dogs with flea allergy dermatitis. Overall, Simparica Trio offers comprehensive, convenient, and safe parasite protection for dogs.
16. Can Simparica Trio Be Used for Dogs With a History of Seizures?
Answer
Sarolaner, an ingredient in Simparica Trio, belongs to the isoxazoline class of medicines, which have been linked to neurologic adverse events in dogs, including seizures, tremors, and ataxia. While Simparica Trio is generally safe and effective when used as directed, dogs with a history of seizures or other neurologic disorders should be closely monitored after administering this medication.
17. What Should I Do if My Dog Misses a Dose of Simparica Trio?
Answer
If your dog misses a Simparica Trio dosage, give the missed dose as soon as possible and continue your usual dosing plan. However, maintain a consistent dosing schedule for maximum protection against parasites.
18. Are There Any Known Medicine Interactions With Simparica Trio?
Answer
Simparica Trio does not currently have any known drug interactions. However, it is always advisable to let your veterinarian know about any prescription drugs, dietary supplements, or other treatments your dog is currently taking before beginning Simparica Trio. The effectiveness of one or both medications may be lowered, or the risk of side effects may increase due to drug interactions.
19. How Soon After Administration Can I Bathe or Groom My Dog When Using Simparica Trio?
Answer
While it is generally recommended to wait at least 24 hours after administration before bathing or grooming your dog, Simparica Trio has been shown to maintain its effectiveness even with exposure to water and soap. This is because Simparica Trio is absorbed into your dog's bloodstream and provides systemic protection against parasites, rather than relying on surface contact with the skin or fur. This means there are no restrictions on swimming, bathing, or shampooing before or after the administration of Simparica Trio.
20. Is Simparica Trio Available in Different Forms?
Answer
No, Simparica Trio is only available in one form: an oral chewable tablet. The tablet is flavored and palatable, making it easy to administer to your dog.

Customers also boughtView All

Swipe
Customer Reviews
0 Star symbol Star symbol Star symbol Star symbol Star symbol
Based on 0 reviews
5 Star symbol
0
4 Star symbol
0
3 Star symbol
0
2 Star symbol
0
1 Star symbol
0
Most Recent
Most Recent Highest to Lowest Rating Lowest to Highest Rating Most Helpful
Debbie Jennings
Star symbol Star symbol Star symbol Star symbol Star symbol
Great product
Works well my pets are tick free pest free
168367_0.jpg
Thumbs up Would recommend this product
Helpful?
Debbie Jennings
Star symbol Star symbol Star symbol Star symbol Star symbol
Works amazing
My both dogs use it and have been for over a yr. Works better than anything else we used
168350_0.jpg
168350_1.jpg
Thumbs up Would recommend this product
Helpful?
Jose Santos
Star symbol Star symbol Star symbol Star symbol Star symbol
Keep them off
Our family loves this product to repel fleas and other creatures from our dog.
128701_0.jpg
128701_1.jpg
128701_2.jpg
Thumbs up Would recommend this product
Helpful?
Results: 1 - 8 of 3
PetPlus pricing activated
Instant savings for you

25% off coupon | Up to 40% off sitewide