Closamectin Pour On 2.5L

Closamectin Pour On 2.5L
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Closamectin Pour On treats mixed trematode (liver fluke) and nematode or arthropod infestations due to roundworms, lungworms, eyeworms, warbles, mites and lice of cattle. Closamectin Pour On is a clear, blue/green, ready-to-use solution containing:

For the treatment of mixed trematode (fluke) and nematode or arthropod infestations due to gastrointestinal roundworms, lungworms, eyeworms, warbles, mites and lice of cattle.

Gastrointestinal roundworms (adults and 4th stage larvae):

Ostertagia ostertagi (including inhibited O. ostertagi), Haemonchus placei, Trichostrongylus axei, Trichostrongylus colubriformis, Cooperia spp., Oesophagostomum radiatum, Nematodirus helvetianus (adult), Strongyloides papillosus (adult).

Lungworms (adult and 4th stage larvae): Dictyocaulus viviparus

Trematodes (adult and late immatures): Fasciola gigantica, Fasciola hepatica

Treatment of fluke at 12 weeks (mature) >95% efficacy.

Treatment of fluke at 7 weeks (late immature) >95% efficacy.

Eyeworms (adult): Thelazia spp.

Cattle grubs (parasitic stages): Hypoderma bovis, Hypoderma lineatum

Lice: Linognathus vituli, Haematopinus eurysternus, Damalinia bovis

Mange Mites: Chorioptes bovis, Sarcoptes scabiei var bovis

Closamectin Pour On should be administered topically at a dosage rate of 500 μg ivermectin per kg bodyweight and 20mg closantel per kg bodyweight (1ml per 10kg). The formulation should be applied along the midline of the back in a narrow strip between the withers and the tail head. Assess bodyweight carefully prior to administration.

The timing for treatment should be based on epidemiological factors and should be customised for each individual farm. A dosing programme should be established by a veterinary professional.

If animals are to be treated collectively, rather than individually they should be grouped according to their bodyweight and dosed accordingly, in order to avoid under- or over-dosing.

Meat and offal: 58 days
Animals must not be slaughtered for human consumption during treatment. Do not use in cattle producing milk for human consumption. Do not use in nonlactating dairy cows including pregnant heifers within 60 days of calving.

Closamectin Pour On can be administered to cattle (including dairy, beef/suckler cattle) at any stage of pregnancy or lactation provided that the milk is not intended for human consumption.


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

Closamectin Pour On




Non-refrigerated items

By 6pm


Refrigerated items

By 12am

£0 - £149.99



£150 - £299.99



£300 - £449.99



£450 or more





Please note there is a small excess for despatch to Highlands and Islands and Isle of Wight as governed by your postcode.

1. To keep our prices as low as possible, we do not hold stock of most products. We order stock from our wholesaler at 4.30 each day, so any orders received after this time will not be ordered until the following day. 

2. Orders placed on a Thursday or Friday that have refrigerated items included will not be dispatched until the following Monday to ensure that the items are delivered to you under controlled conditions. This means that you should receive these items on a Tuesday by 10am.

3. We do not offer a Saturday or Sunday delivery service.

4. Standard and Priority costs apply to the UK mainland only.
Delivery to Scottish Highlands and Islands and Isle of Wight may incur an excess to cover additional carriage costs - this is dependent on your postcode. Full details can be found by clicking the link below.

5. Customers who arrange to collect from Warnham should not arrive before 12pm.

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




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£210.97 ex VAT

VAT will be added at checkout.


You will be required to complete a POM-VPS/NFA-VPS form for this product at checkout to enable completion of your order.

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2.5 Litres


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