What Are the Side Effects of Ivermectin Injection?

Ivermectin injection is an antiparasitic medication that is commonly used to treat various parasitic infections in animals, including cattle, swine, goats, and dogs. While generally considered safe, like any medication, it can also lead to several side effects, especially when administered via injection. Is it possible to avoid these side effects during operation? What should we pay attention to? Continue reading to find the solution.

Common Side Effects of Ivermectin Injection in Animals

Common Side Effects	Description
Injection Site Reactions	Pain, swelling, or redness at the injection site. Local irritation or abscess formation.
Gastrointestinal Issues	Nausea. Vomiting. Diarrhea. Loss of appetite. Abdominal pain.
Neurological Effects	Lethargy or drowsiness. Ataxia (lack of coordination). Tremors or muscle twitching.
Behavioral Changes	Restlessness or agitation. Changes in normal behavior or activity levels.

Less Common Side Effects of Ivermectin Injection in Animals

Less Common Side Effects	Description
Allergic Reactions	Symptoms may include itching, swelling, hives, or difficulty breathing.
Respiratory Issues	Coughing or difficulty breathing, particularly in sensitive species.
Skin Reactions	Rash or dermatitis.
Fever	Mild fever may occur in some animals.

Serious Side Effects of Ivermectin Injection in Animals

Serious Side Effects	Description
Neurological Symptoms	Severe neurological reactions can occur, particularly in certain breeds of dogs (e.g., Collies and related breeds) that are sensitive to ivermectin. Symptoms may include: Seizures. Severe ataxia. Coma.
Mazzotti Reaction	In some cases, particularly with certain parasitic infections, animals may experience a reaction similar to the Mazzotti reaction seen in humans, which can include fever, swelling, and discomfort.
Toxicity	Overdose or sensitivity can lead to severe toxicity, which may manifest as: Profound lethargy. Respiratory depression. Death in extreme cases.

Considerations When Administering Ivermectin Injections to Animals

Whether you are a veterinarian, farmer, or pet owner, there are a few key points to consider when administering ivermectin injections to animals:

1. Species Sensitivity

Certain breeds, particularly collies and related breeds, are more sensitive to ivermectin due to a genetic mutation that affects how they metabolize the drug.

2. Correct Dosage

Side effects may be dose-dependent. Administering the wrong dosage (either too high or too low) can lead to increased side effects or treatment failure.

3. Underlying Health Conditions

Animals with pre-existing health conditions, particularly those affecting the liver or nervous system, may be at higher risk for side effects.

4. Drug Interactions

Ivermectin can interact with other medications, increasing the risk of adverse effects.

5. Pregnancy and Breastfeeding

The safety of ivermectin during pregnancy and breastfeeding is not fully established, so it should be used with great caution.

Precautions for Administering Ivermectin Injections to Animals

It’s crucial to use ivermectin injection as directed by a healthcare provider or veterinarian to minimize the risk of side effects. Unfortunately, if your animal still experiences any severe side effects or signs of an allergic reaction, seek emergency medical help immediately.

Conclusion

While ivermectin injection is generally safe and effective for treating specific parasitic infections in animals, it is essential to be aware of potential side effects. Always follow the prescribed dosage and administration guidelines to minimize the risk of side effects. If severe reactions occur, seek medical attention immediately.

Author : Gnee Bio TechnologyEstablished in 2011, TIANJIN GNEE BIO TECHNIQUE CO., LTD. has more than ten years of continuous research and development of a variety of Veterinary drugs, focusing on the health of your livestock, poultry, and pets.