Afoxolaner
Brands: NexGard
Afoxolaner treats flea and tick infestations in dogs. Consult your vet for proper usage.
Used for
- flea infestations
- tick infestations
How it is given
- Administration
- oral
- Frequency
- once a month
- Duration
- monthly preventive treatment
- Storage
- Store at room temperature, away from moisture and heat.
- Pregnancy safety
- caution
Always confirm the exact dose with your veterinarian before giving any medicine.
Typical dose ranges
cat
- Standard
- Not applicable
dog
- Large dogs
- 68 mg
- Small dogs
- 11.3 mg
- Medium dogs
- 28.3 mg
Ranges are reference only. Your vet sets the dose for your pet's weight and condition.
Active ingredients
- Afoxolaner
Side effects
Common
- vomiting
- diarrhea
Rare
- lethargy
Severe
- seizures
Do not use when
- history of seizures
- puppies under 8 weeks
Interacts with
- other antiparasitic medications
Warnings
- Not for puppies under 8 weeks
- Caution in dogs with seizures
Afoxolaner questions
What is Afoxolaner used for?
Afoxolaner is used to treat and prevent flea and tick infestations in dogs.
How is Afoxolaner administered?
It is given orally as a chewable tablet once a month.
Are there any side effects?
Some common side effects include vomiting and diarrhea. Severe side effects like seizures are rare.
Can Afoxolaner be used in cats?
No, Afoxolaner is not approved for use in cats.
Is a prescription required?
Yes, a veterinarian prescription is required.
Full drug detail
Overview
Afoxolaner is a veterinary medication used to treat and prevent flea and tick infestations in dogs. It belongs to the isoxazoline class of drugs and is commonly marketed under the brand name NexGard. As an oral treatment, it provides convenience and efficacy, making it a popular choice among pet owners.
How It Works
Afoxolaner works by interfering with the nervous system of fleas and ticks. It binds to specific sites on the nerve cell membranes, causing uncontrolled activity in the nervous system, which leads to the death of these parasites.
Uses & Indications
Afoxolaner is primarily used for:
- Treating flea infestations
- Preventing flea infestations
- Treating and controlling tick infestations
Dosage Guidelines
Afoxolaner is available in different dosages based on the weight of the dog.
Dogs:
- Small dogs (4-10 lbs): 11.3 mg
- Medium dogs (10.1-24 lbs): 28.3 mg
- Large dogs (24.1-60 lbs): 68 mg
- Extra large dogs (60.1-121 lbs): 136 mg
Always follow your veterinarian's recommendations for dosage.
Administration
Afoxolaner is administered orally, typically as a chewable tablet that can be given with or without food.
Frequency
The treatment is usually given once a month.
Duration
Afoxolaner is often used as a monthly preventive treatment.
Side Effects
Common
- Vomiting
- Diarrhea
Rare
- Lethargy
Severe
- Seizures (seek veterinary attention immediately)
Precautions & Warnings
- Not recommended for use in dogs with a history of seizures.
- Not for use in puppies younger than 8 weeks or weighing less than 4 lbs.
Drug Interactions
Potential interactions may occur with other antiparasitic medications. Consult your veterinarian for specific advice.
Storage
Store at room temperature, away from moisture and heat.
FAQ
- What is Afoxolaner used for? Afoxolaner is used to treat and prevent flea and tick infestations in dogs.
- How is Afoxolaner administered? It is given orally as a chewable tablet once a month.
- Are there any side effects? Some common side effects include vomiting and diarrhea. Severe side effects like seizures are rare.
- Can Afoxolaner be used in cats? No, Afoxolaner is not approved for use in cats.
- Is a prescription required? Yes, a veterinarian prescription is required.
Meta Information
- Meta Title: Afoxolaner for Pets: Uses, Dosage, Side Effects
- Meta Description: Afoxolaner treats flea and tick infestations in dogs. Learn about uses, dosage, and side effects. Consult your vet for proper usage.