BOMECTIN F 500ML FLUKE INJECTION FOR CATTLE BAYER 84236063
- Active ingredient
- 10 mg/mL Ivermectin + 100 mg/mL Clorsulon
- Controls
- Host: Cattle. Target: Liver flukes and parasites
- Suitable for
- Cattle
- Withholding period
- Refer to the current registered product label for withholding periods. — always confirm on the registered label
Bomectin F is a broad spectrum antiparasitic injection for cattle containing Ivermectin and Clorsulon.
Ivermectin is a member of the macrocyclic lactone (ML) family, which binds and interferes with invertebrate nerve and muscle cells causing parasite paralysis and death.
Ivermectin has a broad spectrum activity against both adult and larval stages of parasite nematodes. Clorsulon is a sulphonamide, which kills adult liver fluke by inhibiting their glycolytic pathway enzymes when ingested.
For use in both beef and dairy cattle
Highly effective control of both internal and external parasites, including adult liver fluke
Convenient, low volume injectable dose
No milk withhold
Active Ingredient:
Clorsulon @ 100 mg/Ml
Ivermectin @ 10 mg/mL
Active Ingredient: 10 mg/mL Ivermectin + 100 mg/mL Clorsulon
Chemical Schedule: S6
APVMA Reg. No: 45663
For use on: Cattle
Refer to the current registered product label for withholding periods.
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.
Dose rate & administration
1 mL per 50 kg by subcutaneous (SC) injection into the anterior half of the neck only. Do not administer intravenously or intramuscularly. Use within 24 hours of first broaching — discard unused portion. Controls adult liver fluke (Fasciola hepatica) in addition to broad-spectrum internal and external parasites.
| Liveweight (kg) | Dose (mL) | Head/500 mL |
|---|---|---|
| 50 | 1 | 500 |
| 100 | 2 | 250 |
| 150 | 3 | 166 |
| 200 | 4 | 125 |
| 250 | 5 | 100 |
| 300 | 6 | 83 |
| 350 | 7 | 71 |
| 400 | 8 | 62 |
| 450 | 9 | 55 |
| 500 | 10 | 50 |
| 550 | 11 | 45 |
| 600 | 12 | 41 |
| 650+ | 1 mL/50 kg | — |
- Weigh animals before treatment — never estimate liveweight.
- Dose to the heaviest animal in each group. Do not underdose.
- Store below 25°C. Store bottle in carton to protect from light.
Withholding period
Meat: 28 days. Milk: Nil. ESI: 42 days — confirm current ESI from Elanco on 1800 995 709 or at apvma.gov.au/residues before slaughter for export.
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 animals is Bomectin F registered for?
Bomectin F is registered for use in both beef and dairy cattle.
What parasites does Bomectin F target?
Bomectin F is a broad spectrum antiparasitic that controls both internal and external parasites in cattle, including adult liver fluke. It contains Ivermectin, which targets nematode parasites in both adult and larval stages, and Clorsulon, which is effective against adult liver fluke.
What form does Bomectin F come in?
Bomectin F is supplied as a convenient, low volume injectable dose in a 500 mL container.
Is there a milk withhold period?
Bomectin F has no milk withhold for dairy cattle. However, always read the product label carefully and follow all directions before use.
Where can I find dosing and safety information?
All dosing, application and safety directions are on the registered product label and Safety Data Sheet (SDS). Please read these thoroughly before use. If you have questions about the correct dose or application for your cattle, contact TGRM on (07) 5482 1692, visit 55 Tozer St, Gympie, or speak to your veterinarian or livestock adviser.
Do you ship this product Australia-wide?
Yes, this product ships Australia-wide via road courier. It is too large or heavy for Australia Post. Call us on (07) 5482 1692 if you have any questions about delivery to your area.
Mainland Australia only — we cannot deliver this product to Tasmania. It is classified as environmentally hazardous (harmful to aquatic life), which means it cannot be carried by sea or air freight. Tasmania and other offshore destinations can only be reached by a sea or air leg, so we are unable to send it there. It travels by road freight to mainland addresses as normal. Call us on (07) 5482 1692 if you are unsure about your address.
Can you deliver this to Tasmania?
No. This product is environmentally hazardous (harmful to aquatic life) and cannot legally be carried on sea or air freight. Because every route to Tasmania involves a sea or air crossing, we can only deliver it within mainland Australia. 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.

