Sarolaner, one of the ingredients in Simparica TRIO, is a member of the isoxazoline class. This class has been associated with neurological adverse reactions including tremors, ataxia, and seizures. Seizures have been reported in dogs receiving isoxazoline class drugs, even in dogs without a history of seizures.
What Are Potential Simparica Trio Side Effects in Dogs? Side effects are uncommon, but may occur in some cases. In clinical trials, vomiting and diarrhea were the most frequently reported adverse reactions. My personal dog has had no issues at all, and she's been on it for nearly two years.
Additionally, the chemicals in some flea treatments can be irritating to dogs, leading to discomfort and restlessness. Finally, some dogs may experience an allergic reaction to the ingredients in flea medicine, which can also lead to restlessness.
Adverse reactions in dogs treated with SIMPARICA TRIO included diarrhea and vomiting. For a copy of the Safety Data Sheet or to report adverse reactions, call Zoetis Inc. at 1‑888‑963‑8471.
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.
Use with caution in dogs with a history of seizures or neurologic disorders. Prior to administration of SIMPARICA TRIO, dogs should be tested for existing heartworm infections. Infected dogs should be treated with an adulticide to remove adult heartworms.
Currently, for Simparica, less than 0.01% of dogs taking this medication have experienced any neurologic side effects. The FDA considers this level to be “very rare”. The isoxazoline class of drugs acts at receptors in the central nervous system of invertebrates like fleas and ticks.
The police dog in question who was given Simparica Trio eventually recovered. It is important to help the animal detox, giving a twice-daily dose of 250-500 mg milk thistle for three to four weeks, plus a few drops of fish oil and a teaspoon of coconut oil daily.
How long does Simparica protection last? Simparica is a monthly chewable that starts protecting in hours* and lasts for 35 days.
The cumulative deaths reported to April 2021 ranged from a high of 2,627 (24%) for fluralaner (Bravecto®) to 726 (2.8%) for afoxolaner (NexGard®) and 412 (12.7%) for sarolaner (Simparica®).
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.
I have read that Simparica may cause side effects including muscle tremors, diarrhea, lethargy, anorexia, otitis externa, hyperactivity, neurological side effects, seizures, convulsions, anxiety and skin irritation.
But that being said, Simparica does kill an additional tick specie and is relatively faster in eliminating fleas and ticks. Hence, Simparica would be the bigger bet, but Nexgard is just as effective. So before you opt for any oral treatment, consult your vet first.
That same information showed 720 reported seizures for Bravecto in four years and 557 for Simparica in three years. For Credelio, six seizures were reported in the first six months after its approval. The manufacturers said the risk of side effects is rare, less than one in 10,000 doses sold.
Both products are safe for dogs when following directions and have been approved by the FDA to treat and prevent flea and tick infestations. However, unlike Bravecto, Simparica has yet to be approved for use in breeding, pregnant, or lactating dogs.
Cedar oil is a good replacement for flea medications for dogs like Bravecto Chews for Dogs, Frontline Plus for Dogs, Revolution for Dogs, Simparica for Dogs, Advantage Multi for Dogs, and more.
Simparica. The top three adverse events that have been observed in pets taking Simparica are vomiting, diarrhea and lethargy and the occurrence of these side effects are 1 in 10,000.
Sarolaner is readily and rapidly absorbed systemically following oral dosing, reaching maximum concentrations in plasma within 3.5 hours (tmax) after administration with a high bioavailability of 86.7%.
Bravecto Chew is also effective in killing adult fleas, so it can help reduce the risk of your dog getting flea bite dermatitis. If you're looking for a safe and effective flea and tick treatment for your dog, Bravecto Chew is the way to go.
Since these products have obtained their respective FDA approvals, data received by the agency as part of its routine post-marketing activities indicates that some animals receiving Bravecto, Nexgard or Simparica have experienced adverse events such as muscle tremors, ataxia, and seizures.
I have read that Simparica may cause side effects including muscle tremors, diarrhea, lethargy, anorexia, otitis externa, hyperactivity, neurological side effects, seizures, convulsions, anxiety and skin irritation.
Both products are safe for dogs when following directions and have been approved by the FDA to treat and prevent flea and tick infestations. While Simparica was trialed and not approved, Nexgard has not yet been evaluated for use in breeding, pregnant, or lactating dogs.
Fleas can quickly infest your home.
Fleas can lay up to 1300 eggs within 50 days,4 but Simparica Trio kills them before they can even lay eggs. In studies it started killing within four hours, and achieved 100% effectiveness in eight hours.
Signal word Warning Hazard statement Very toxic to aquatic life with long lasting effects. Precautionary statement Prevention Avoid release to the environment.