Panacur Powerpac Fenbendazole Paste Wormer 5-Dose

Regularly: $70.99
Today's savings: 13%
Eligible for free e-certification with purchase
Panacur Powerpac Fenbendazole Paste Wormer 5-Dose


In Stock. Usually Ships within 24 hours.
Shipping weight = 1.50 lbs.


Sometimes, manufacturers require that products be advertised only at their suggested prices. When we choose to sell these items for less, we display the sale price only in the cart. To see the price, click Add to Cart.


Frequently Bought Together:

Sometimes, manufacturers require that products be advertised only at their suggested prices. When we choose to sell these items for less, we display the sale price only in the cart. To see the price, click Add to Cart.

Product Summary:


PANACUR® POWERPAC has a high degree of efficacy against all stages of encysted (hypobiotic) small strongyles.
Only approved method of larvicidal treatment for encysted EL3’s and L3/L4’s.  98% effective in killing hypobiotic encysted EL3’s.  96% effective against L3/L4’s.  Highly effective against the predominant internal parasites of horses: large strongyles, small strongyles (encysted early third stage cyathostomes), late third stage and fourth stage mucosal cyathostome larvae, pinworms, ascarids and arteritis caused by fourth stage larvae of strongylus vulgaris in horses.  
Use in all newly arrived horses and then once or twice per year. 
PANACUR® POWERPAC (5 x 57 gram syringes) offers a complete course of treatment for a 1250 lb horse.  
Convenient, oral administration.  Unique artificial apple-cinnamon flavor.


Consult you veterinarian for assistance in the diagnosis, treatment and control of parasitism.
This item is not available to ship to Canada.
Downloadable Resources
Manufacturer InformationProduct Information
Additional Information:

Product Reviews by Customers

Rated 4.3 out of 5 by 3 reviewers.
Rated 4 out of 5 by Loves the tase My horse likes the taste of this wormer. I fed it to her and she resisted worming at first. Now when she sees the wormer she reaches for it takes it willingly. It makes my life so much easier. August 28, 2010
Rated 5 out of 5 by GREAT RESULTS We rescued a horse that was 4 years old and very thin. We took her to the vet and she got a clean bill of health other than the fact that our vet told us that she had the worst parasite infestation that he had ever seen. He recommended the Panacur Powerpac and today is 2 weeks since we started treatment. She has filled out so much, on pasture and one feeding per day! Her ribs, hips and spine are now barely visible and her "bed sores" on her hip bones are gone! Thank you Panacur!!! August 14, 2010
Rated 4 out of 5 by Panacur Powerpack 5 Dose This is a great wormer. I use it twice a yaer with great results. Horses are sleek, and healthy. After treatment with the 5 day wormer, Ive had my local vet test for parasites and all 3 tests came back negative. March 17, 2009
  • 2015-11-27 T10:27:01.463-06:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_3, tr_3
  • loc_en_US, sid_SLT790107, stg, sort_default
1-3 of 3
Browse 3 questions and 36 answers
Hide answersShow all answers | Sort by
Why did you choose this? Store
great price and very good product thanks
DAVID S on Nov 14, 2015
Great, effective wormer.
Georgia L on Sep 18, 2015
Economical price compared to other sites. I used this product to ensure my gelding was on the right track with his worming schedule when I bought him.
Rebecca S on Sep 21, 2015
it works good.
larry s on Sep 9, 2015
Is this product safe for pregnant mares?
bnsranch on Oct 31, 2014
Best Answer: Panacur is safe for horses of all ages including pregnant mares however I would still consider various factors in making my decision: when was the last time this horse was treated (last month or 2 years ago), the overall health, age and condition of the mare (is she weak or perfect health, is she young or past her prime years),, the stage of pregnancy (1st trimester, late trimester), the typical response of this horse to meds, and last - your comfort zone (are your anxious using meds?). All said, use your own judgement.
Reply · Report · TRENT M on Oct 31, 2014
· Add Answer · I Have This Question Too (0)
I have a mini horse that weighs about 200 lbs and was told to give her a power pac. In looking at the package I would only need one suringe.Can I just use the regular single dose anddouble it for 5 days . Will it be safe and have the same effect??
A shopper on Feb 15, 2015
Best Answer: The power pac is one dose a day for five days straight. Call the manufacturer for dose amount and make sure you give your little mini probiotics days before, during and a for a few days after your worming. I give my big horse a power pac one syringe a day. I called the makers and they told me the exact dose and date to worm. You have to time the worming right. It does make a difference!
Reply · Report · CLAUDIA B on Mar 16, 2015
· Add Answer · I Have This Question Too (0)