Nexmectin Oral Paste for Horses

Nexmectin Oral Paste for Horses
Product image
Box of 20 » (Up to 700kg Horse)
Single Syringe (Up to 700kg Horse)

Images are for illustration purposes only. Packaging may change from time to time and images on our website may or may not be updated.

  • Box of 20 » (Up to 700kg Horse) £96.88
  • Single Syringe (Up to 700kg Horse) £4.98

Selection of 2 products from

£4.98 to £96.88

Description

A white homogeneous oral paste indicated for the treatment and control of internal parasitic infections in horses due to large and small strongyles, ascarids, pinworms, neck threadworms and stomach bots. Contains 18.7mg/g ivermectin. Each syringe treats up to 700kg. Legal Category: POM-VPS

Need help or advice? Contact us:


All prices include VAT where applicable.

Medication Datasheets

Reviews (26)

Summary of Reviews for Nexmectin Oral Paste for Horses

Overall 5
Effectiveness
Ease Of Use
Value For Money
Absence Of Side Effects
26 out of 26 (100%) customers would recommend this product.
5 stars (22 reviews)
4 stars (4 reviews)
3 stars (0 reviews)
2 stars (0 reviews)
1 stars (0 reviews)

Only verified purchasers of this product can leave a review.

This horse wormer is great value
Verified Purchase

By Amanda Adams on 8 September 2026

This paste seems very reliable and great value, I’ve never been disappointed

Customer recommends this product

Great
Verified Purchase

By Tina Gane on 5 June 2026

Great

Customer recommends this product

Just as ordered
Verified Purchase

By Sarah Booth on 19 May 2026

Item was just as i ordered

Customer recommends this product

Effective
Verified Purchase

By Ann Cave on 13 May 2026

Very reasonably priced , effective wormer

Customer recommends this product

Great service
Verified Purchase

By Linda Hacker on 13 October 2025

Was easy to use, no problem for my horse

Customer recommends this product

Page 1 of 6

Next Page

Q & A

Below are some recent questions we've received regarding Nexmectin Oral Paste for Horses, including answers from our team.

26 September 2025 at 1:30pm

Do I need an egg count

Linda Thompson

  • VioVet customer since 2014
  • From: Durham, United Kingdom

Do I need to do an eggcount or get a vets prescription for this wormet

  • VioVet Staff

We will require you to have a positive worm egg count or a recommendation from a vet for this due to 'resistance' avoidance.

12 August 2025 at 7:03pm

Re administer

Jackie McBay

  • VioVet customer since 2018
  • From: Aberdeenshire, United Kingdom

What can I use as pin worm still there after using this wormer

  • VioVet Staff

: If pinworms persist despite deworming, it's a good idea to consult your vet to confirm the diagnosis and discuss a treatment plan, which may include a second round of deworming or different formulations.

5 July 2025 at 10:28am

Tapeworm

Andrea

Does this product treat tapeworms effectively

  • VioVet Staff
  • Nexmectin (ivermectin alone) will cover many roundworms, bots, strongyles etc., but will not eliminate tapeworms.

  • If you suspect tapeworm infection (for example, signs like ileocecal colic risk, poor body condition, certain diagnostic tests or if your worming schedule suggests tapeworms are involved), you will need a wormer that includes praziquantel or another cestocidal (tapeworm‑killing) agent.

29 May 2025 at 9:36am

Ingredients

Mrs Rachael Norman

What is the list of ingredients in this?

  • VioVet Staff
  • Active substance: Ivermectin — 18.7 mg

  • Excipients / Inactive components (approximate):

    • Titanium Dioxide (E171) — 20 mg

    • Hydrogenated Castor Oil

    • Hydroxypropylcellulose

    • Propylene Glycol

    • Water for Injection (trace)

5 May 2025 at 12:28pm

Use on old boy.

Laura Johnson

My miniature horse usually has panacur as he’s 24 and I’ve always wanted something gentle for him
Is this okay to use on older horses and ponies?

  • VioVet Staff

Yes — Nexmectin Oral Paste, which contains the active ingredient ivermectin, is generally considered safe for older horses and ponies, including a 24-year-old miniature, provided they are in reasonably good condition and not suffering from certain health issues that could alter drug tolerance.

6 December 2022 at 9:06pm

Pinworm

Theresa

Is this wormer effective in the treatment of pinworm?

  • VioVet Staff

Yes, this wormer is licensed for treating pinworm. It is worth noting that it is important to ensure good stable hygeine with the condition as repeat infection is not uncommon through grooming/itching. Cleaning the edges of the stable where your horse rubs, include the hay nets, as well as more frequent mucking out is advised alongside therapy.

10 May 2021 at 11:38am

Ivermectin

Does this have ivermectin in i

Does this paste have ivermectin in it.

  • VioVet Staff

Yes the active ingredient in Nexmectin is ivermectin.

8 December 2020 at 12:45pm

Use for in foal mare

lyn cameron

can this wormer be used for in foal mare

  • VioVet Staff

Yes Nexmectin can be used safely to worm a pregnant/lactating mare and her foal. It is not recommended to worm your foal until at least 6 weeks of age though.

Delivery Information