Zoetis Startect Oral Sheep Drench

Startect Oral Sheep Drench

from £136.00 ex VATfrom £163.20 inc VAT


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Product Description

Startect Dual Active Oral Solution for Sheep is a clear to hazy, colourless to yellow-brown solution containing 10 mg/ml derquantel and 1 mg/ml abamectin. Also contains 0.5 mg/ml butylhydroxytoluene as excipient.

Startect Dual Active is a broad spectrum anthelmintic for the treatment and control of mixed gastro-intestinal nematode infections and associated diseases of sheep.

Startect Dual Active is effective against strains of parasites resistant to benzimidazoles, levamisole, macrocyclic lactones, and combinations of these.

The spectrum of activity is as follows:

Adult and Immature Gastro-intestinal Nematodes:

Haemonchus contortus (including inhibited larval stages)

Teladorsagia (Ostertagia) circumcincta (including inhibited larval stages)

Teladorsagia (Ostertagia) trifurcata

Trichostrongylus axei

Trichostrongylus colubriformis

Trichostrongylus vitrinus

Cooperia curticei

Cooperia oncophora

Nematodirus spathiger

Nematodirus filicollis

Nematodirus battus

Strongyloides papillosus

Oesophagostomum venulosum (adult)

Trichuris ovis

Chabertia ovina


Dictyocaulus filaria (adult)

Dosage & Administration

Startect Dual Active is a ready-to-use oral solution.

The dose for sheep is 2 mg derquantel and 0.2 mg abamectin per kg bodyweight, i.e. 1 ml of product per 5 kg bodyweight.

Drench sheep orally, using a drench gun with silicone sealed ‘o’ rings.

Check dose rates and the accuracy of the drench gun before treatment commences.

Do not under- or over-dose. To ensure a correct dosage, bodyweight should be determined as accurately as possible. If animals are to be treated collectively rather than individually, they should be grouped according to their bodyweight and dosed accordingly.

Set the dosing gun to deliver the correct dose volume for the weight of sheep to be treated.


Meat and offal: 14 days.

Milk: not authorised for use in animals producing milk for human consumption.

Data Sheet

To know more about this product please click on the link below...

Startect Dual Active Oral Solution for Sheep (noahcompendium.co.uk)

Delivery & Returns




Non-refrigerated items

By 6pm


Refrigerated items

By 12am

£100 +



Delivery to United Kingdom only

Please note there is a small excess of £7.50 for dispatch to Highlands and Islands and Isle of Wight and £12 to Guernsey and Jersey as governed by your postcode.

  1. We are unable to ship to Northern Ireland. Any orders placed online will be cancelled and refunded.
  2. Orders are typically dispatched the day after they are received. For example, orders placed on Monday, will be dispatched on Tuesday. Orders received on Friday will not be dispatched until Monday subject to stock availability.
  3. Orders placed on a Thursday or Friday that have refrigerated items included will be dispatched on Sunday for delivery before 12pm on the following Monday to ensure that the items are delivered to you under controlled conditions. 
  4. We do not offer a Saturday or Sunday delivery service.
  5. Standard and Priority costs apply to the UK mainland only. Highlands and Islands and Isle of Wight may incur an excess to cover additional carriage costs as governed by your postcode. Full details can be found by clicking the link below.
  6. Standard Delivery (non-refrigerated products) guarantees delivery by 6pm
  7. Priority Delivery (refrigerated products) guarantees delivery by 12pm.
  8. We are unable to dispatch refridgerated products to Highlands and Islands addresses. Full details can be found by clicking the link below. 

For full delivery details click here 

Faulty Goods Returns

In the unlikely event that you receive faulty or damaged goods please call 01306 628215 within 72 hours of receipt of your goods. Please have your order reference to hand. You will be asked to provide evidence of the damaged goods if damaged in transit.

Restricted Goods Returns

We are unable to offer refunds on the following products.

  • Animal medicines - general & vaccines
  • Refrigerated/temperature sensitive products

Please contact the Farmacy Team before sending any returns on 01306 628215.

For full returns details click here

Product Species

  • Sheep
Home Delivery

UK mainland delivery from £12.00

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