Iverhart Plus Recall

Iverhart plus is a monthly heartworm prevention tablet made by Virbac. It’s roughly equivalent to Heartgard Plus and TriHeart plus in terms of the medications in the tablets.

There was also a recall in 2009 for the same problem with Iverhart Plus. In 2012, there was a recall on a related product (Iverhart Max).


Six lots of Iverhart Plus Flavored Chewables, a heartworm preventive, have been recalled because of a stability issue involving the medication’s active ingredient ivermectin, the American Veterinary Medical Association reported this week.

Iverhart Plus Chewable tablets are packaged in a foil-backed blister card.
The manufacturer, Virbac Animal Health of Fort Worth, Texas, did not issue a public recall notice. A spokesperson could not be reached to comment.

A selected amount of Iverhart was recalled:

• Large dogs (51 to 100 pounds): lots 120076, 120086 and 120856.

• Medium dogs (26 to 50 pounds): lot 120202.

• Small dogs (up to 25 pounds): lots 120196 and 120844.

Iverhart Plus, a generic equivalent to Merial Ltd.’s Heartgard Plus, is formulated for the prevention of heartworm disease and for the treatment and control of roundworms and hookworms.

Stability concerns led Virbac to recall a single lot of Iverhart Max Chewable Tablets in April 2012. A lack of stability can reduce a medication’s efficacy.

Veterinarians or pet owners who have questions may contact Virbac Technical Services at 800-338-3659, ext. 3052.



Filed under medication, recall

3 responses to “Iverhart Plus Recall

  1. Fallon

    Thats good to know, wecarry that up here!! Thanks 🙂

  2. Thanks for nice posting and Iverhart Plus Recall is a very useful for pets.
    I like it medicine.

  3. This was cool on topic. I was looking for something like this. Thanks for making my day

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )


Connecting to %s