Pimobendan for Dogs: Uses, Side Effects & Where to Prescribe
As our furry companions age, they may encounter heart-related issues that require special attention and care. Pimobendan, a medication designed to support cardiac function, has gained popularity in veterinary medicine for this reason.
What Is Pimobendan?
Pimobendan is a medication commonly prescribed to dogs with certain heart conditions. It belongs to a class of drugs known as inodilators, which simultaneously improve cardiac contractility and dilate blood vessels, thereby enhancing blood flow.
Main Uses & Benefits of Pimobendan for Dogs
Pimobendan is often used to treat the following conditions:
- Congestive Heart Failure (CHF) — a condition where the heart struggles to pump blood effectively, leading to fluid buildup in the lungs and other tissues.
- Dilated Cardiomyopathy (DCM) — a heart muscle disease that can cause the heart to enlarge and weaken.
Overall, the medication can improve dogs’ cardiac function, dilate their blood vessels, stabilize conditions, enhance their quality of life, and may even extend the amount of time they have left for cuddles!
Pimobendan Dosage & Administration
It's important to note that pimobendan is a prescription medication, and any prescription decisions would be made in consultation with a veterinarian.
The dosage of pimobendan varies based on the size and specific condition of the dog. It is crucial to follow the veterinarian's prescription carefully. However, a general dosage chart may look like this:
|
Tablet Size |
Body Weight |
Total Daily Dosage |
Bottle Duration |
Morning |
Evening |
|
1.25 mg |
5.5 lbs |
1.25 mg |
50 days |
½ tablet |
½ tablet |
|
8.3 lbs |
1.875 mg |
33 days |
1 tablet |
½ tablet |
|
|
2.5 mg |
11 lbs |
2.5 mg |
50 days |
½ tablet |
½ tablet |
|
16.5 lbs |
3.75 |
33 days |
1 tablet |
½ tablet |
|
|
5.0 mg |
22 lbs |
5 mg |
50 days |
½ tablet |
½ tablet |
|
33 lbs |
7.5 mg |
33 days |
1 tablet |
½ tablet |
|
|
44 lbs |
10 mg |
25 days |
1 tablet |
1 tablet |
|
|
10 mg |
66 lbs |
15 mg |
33 days |
1 tablet |
½ tablet |
|
88 lbs |
20 mg |
25 days |
1 tablet |
1 tablet |
Pimobendan is typically given orally and may be given with food or on an empty stomach. However, if dogs get sick after taking it on an empty stomach, they should take it with food.
Potential Side Effects of Pimobendan
While pimobendan is generally well-tolerated, it's important to be aware of potential side effects, including:
- Appetite loss
- Lethargy
- Vomiting
- Diarrhea
- Difficulty breathing
- Coughing
- Changes in behavior
If any of these side effects occur, contact your veterinarian promptly.
How to Get a Pimobendan Prescription
If you’re concerned about your dog’s heart, the best first step is to discuss it with your veterinarian. Based on your dog's specific needs and health conditions, they can prescribe the appropriate pimobendan dosage (or another better-suited medication) and monitor your dog's response. They can also guide you on potential side effects and how to manage them.
If you’re a veterinarian and are exploring pharmacy options for pimobendan prescriptions, consider us at Mixlab. From suspensions to chews, capsules, and tablets, we can compound pimobendan in varying strengths, forms, and flavors to suit the needs of your patients. We’re a PCAB®-accredited, full-service pet pharmacy that offers compounded and commercial medications, plus a seamless prescription and next-day delivery experience. We’re here to simplify your day and make your patients’ experiences great!
Get Started With Mixlab
Experience the five-star Mixlab experience for yourself. Get in touch with our team by texting (888) 901-4480 or contacting us online.
