Elanco Acatak Duostar Pour-On for Cattle 15L
- Active ingredient
- 15 g/L Fluazuron + 5 g/L Ivermectin
- Controls
- Beef cattle: cattle tick (Rhipicephalus microplus), including strains resistant to organophosphates, synthetic pyrethroids and amidines; ivermectin sensitive gastroint...
- Suitable for
- Beef cattle
- Withholding period
- Meat: DO NOT USE LESS than 28 days before slaughter for human consumption. Calves which have suckled on treated cows must not be slaughtered less than 4 months after the last treatment of these cows. Milk: DO NOT USE on cattle which are producing or may in the future produce milk for human consumption. ESI: DO NOT USE less than 42 days before slaughter for export. (APVMA 60494) — always confirm on the registered label
Acatak Duostar is a pour-on formulation containing the tick development inhibitor fluazuron and the broad spectrum anti-parasitic, ivermectin.
Acatak Duostar is used for the strategic control of fluazuron-sensitive cattle tick (Rhipicephalus microplus) on beef cattle.
It also treats and controls ivermectin-sensitive internal and external parasites of beef cattle, including gastrointestinal roundworms, lungworm, sucking and biting lice, sarcoptic and chorioptic mites and buffalo fly.
Benefits:
Acatak Duostar controls a wide range of internal and external parasites in a single, ready-to-use, pour-on formulation for beef cattle.
It combines two modes of action for knockdown and residual control of fluazuron-susceptible ticks, including strains resistant to organophosphates, synthetic pyrethroids and amidines, as well as ivermectin-sensitive parasites.
Applied early in the season as part of a strategic control program, Acatak Duostar helps to minimise the build-up of the tick population on cattle and pastures.
Acatak Duostar has two proven modes of action to help mitigate the risk of resistance developing and prolong the life of all available chemistry.
Convenient pour-on formulation
Dosage and administration:
Apply the product in two bands, about 7cm wide, each side of the spine between the rump and the shoulders using a 30mL Acatak Duostar Manual Applicator or 30mL Genesis Power Doser fitted with a fan spray nozzle (55 psi operating pressure).
Dose to the heaviest animal in the mob.
DO NOT underdose.
Restraints:
DO NOT USE on cattle that are producing or may in the future produce milk for human consumption.
Contraindications:
This product is contraindicated for use on pregnant cows within six weeks of calving to avoid handling stress.
Withholding Periods:
MILK:
DO NOT USE on cattle that are producing or may in the future produce milk for human consumption.
MEAT:
DO NOT USE LESS than 28 days before slaughter for human consumption.
Calves which have suckled on treated cows must not be slaughtered less than 4 months after the last treatment of these cows.
EXPORT SLAUGHTER INTERVAL (ESI):
DO NOT USE less than 42 days before slaughter for export.
Active constituents:
15g/L Fluazuron
5g/L Ivermectin
Active Ingredient: 15 g/L Fluazuron + 5 g/L Ivermectin
Chemical Schedule: S5
APVMA Reg. No: 60494
For use on: Beef cattle
Meat: DO NOT USE LESS than 28 days before slaughter for human consumption. Calves which have suckled on treated cows must not be slaughtered less than 4 months after the last treatment of these cows. Milk: DO NOT USE on cattle which are producing or may in the future produce milk for human consumption. ESI: DO NOT USE less than 42 days before slaughter for export. (APVMA 60494)
Always read the current registered product label before use. Withholding periods must be observed before slaughter, milking, or egg collection. The label supplied with the product is the legal document and takes precedence. If in doubt, contact TGRM on (07) 5482 1692 or the manufacturer directly.
Always read the current registered product label before use. Dose rates and withholding periods on this page are provided as a guide only. The registered label supplied with the product is the legal document and takes precedence. If in doubt, contact TGRM on (07) 5482 1692 or the manufacturer directly.
Always read the label and follow directions for use. The registered label is the legal document governing use of this product.
Download the Safety Data Sheet for this product:
Download SDS (PDF)Required for safe handling and storage. Keep on-site per WHS regulations.
Common Questions
What does Acatak Duostar control?
It is for strategic control of fluazuron susceptible cattle tick (Rhipicephalus microplus), including strains resistant to organophosphates, synthetic pyrethroids and amidines, and for the treatment and control of ivermectin sensitive internal and external parasites of beef cattle, including roundworms, lungworm, eyeworm, lice, mites and buffalo flies.
Can it be used on dairy cattle?
No. DO NOT USE on cattle which are producing or may in the future produce milk for human consumption.
How is it applied?
Apply as 2 x 7 cm wide bands, from the shoulder to the rump, well separated on either side of the spine, using an Elanco approved applicator only. Dose according to the heaviest animal in the mob and DO NOT underdose.
How often can I treat?
Retreat when you first see ticks but not before at least 6 weeks after the previous treatment. The maximum number of treatments per annual tick season is 3.
What are the withholding periods?
Meat: DO NOT USE LESS than 28 days before slaughter for human consumption. Calves which have suckled on treated cows must not be slaughtered less than 4 months after the last treatment of these cows. ESI: DO NOT USE less than 42 days before slaughter for export.
Do you ship this product Australia-wide?
As a regulated chemical, this product can only be transported by road freight, it cannot be sent via Australia Post or air freight. Call us on (07) 5482 1692 before ordering to confirm delivery to your area.
Mainland Australia only — we’re unable to deliver this product to Tasmania. It is classified as environmentally hazardous (a marine pollutant), so it is regulated as a dangerous good for sea and air transport and our freight carriers will not accept it on those routes. Because every route to Tasmania and offshore destinations needs a sea or air leg, we can only deliver it to mainland addresses by road. Call us on (07) 5482 1692 if you are unsure about your address.
Can you deliver this to Tasmania?
Not at this time. This product is environmentally hazardous (a marine pollutant), so it is regulated as a dangerous good for sea and air freight and our carriers do not accept it on those routes. As every route to Tasmania involves a sea or air crossing, we can only deliver it within mainland Australia by road. If you are in Tasmania, please call us on (07) 5482 1692 and we will help you find an alternative product.
Can I Click & Collect from Gympie?
Yes — Click & Collect is available from our store at 55 Tozer St, Gympie. Open Mon–Fri 8am–5pm and Sat 8am–12pm. Click & Collect is FREE on orders of $175 or more, or a flat $10 on orders under $175. Select Click & Collect at checkout and we will have your order ready.


