VIRBAMEC ORAL PLUS SELENIUM 1LT VIRBAC VBSEL001
- Active ingredient
- Ivermectin, Selenium
- Controls
- Host: Cattle. Target: Internal parasites and selenium deficiency
- Suitable for
- Cattle
- Withholding period
- Refer to the current registered product label for withholding periods. — always confirm on the registered label
Virbamec oral plus selenium for sheep is used for the treatment and control of abamectin sensitive strains of internal parasites including benzimidazole, levamisole, and morantel resistant strains, itch mite and nasal bot of sheep and as an aid in the control of selenium deficiency in sheep.
For concurrent use with a drench from a different chemical group.
Features:
Contains abamectin
Broad spectrum parasite control
Short acting
Contains Selenium
Why Choose Virbamec oral plus selenium:
Broad Spectrum Parasite Control:
Virbamec oral plus selenium contains abamectin a potent, short acting member of the macrocyclic lactone (ML) family of drenches.
Is highly effective against all major internal parasites that are susceptible to an ML drench, including gastrointestinal roundworms and large lungworm.
These worms reduce overall productivity, especially in young animals.
Weight gains can be reduced by up to 20% and wool growth can be affected significantly.
Virbamec oral plus selenium also controls itch mite and nasal bot. Abamectin has been consistently shown to be more potent than ivermectin, the other short acting ML used in sheep drenches.
Contains Selenium:
Selenium deficiencies can increase the effect a worm burden can have on animals through suppressing their immune systems.
Other problems associated with selenium deficiency are ill thrift infertility, reduced production (milk, wool and meat), scouring and ‘white muscle’ disease.
Dosage:
Virbamec oral plus selenium is given orally at the recommended dose rate of 1mL/4kg.
Shake well before use.
Withholding Periods/ESI:
Meat:
14 days
Milk:
Do not use in dairy breeds of sheep
ESI:
28 days
Composition:
Abamectin 0.8g/L
Selenium 0.4g/L
Active Ingredient: Ivermectin, Selenium
Chemical Schedule: S5
APVMA Reg. No: 56774
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.
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.
Tips for Best Results
- Weigh animals accurately — never estimate liveweight. Underdosing is one of the leading drivers of drench resistance on Australian sheep properties.
- ML resistance awareness: Macrocyclic Lactones (ML) including abamectin are an important drench class, but ML resistance in barber's pole worm (Haemonchus contortus) is increasingly detected across south-east Queensland. Use this product as part of a combination drench strategy — not as a sole-active drench — and conduct regular DrenchChecks (faecal egg count reduction tests) to monitor efficacy on your property.
- Refugia management (WormBoss principle): Always leave a proportion of your low-risk animals (e.g. healthy adult ewes in good condition) undrenched where appropriate. Maintaining refugia — worms in the population that have not been exposed to drenches — is one of the most effective strategies to slow the development of drench resistance on your property.
- Storage: Store below 30°C out of direct sunlight. Keep out of reach of children and animals. Check the expiry date before use.
- Record keeping: Record the drench product used, date, mob treated, liveweights, and dose administered. Good records help you track resistance trends and make better drench decisions over time.
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 parasites does Virbamec Oral Plus Selenium treat?
Virbamec Oral Plus Selenium is used to treat and control internal parasites including gastrointestinal roundworms, large lungworm, itch mite and nasal bot in sheep. It is effective against abamectin-sensitive strains, including those resistant to benzimidazole, levamisole, and morantel.
Why would I choose an abamectin-based drench?
Virbamec Oral Plus Selenium contains abamectin, a potent short-acting member of the macrocyclic lactone family. Abamectin has been shown to be more potent than ivermectin, the other short-acting ML used in sheep drenches. It provides broad-spectrum parasite control to help protect productivity, as parasite burdens can reduce weight gains and affect wool growth.
What role does the selenium play?
Virbamec Oral Plus Selenium includes selenium to help address selenium deficiency in sheep. Selenium deficiency can suppress immune function, worsening the effects of worm burdens, and is also linked to ill thrift, infertility, reduced production (milk, wool and meat), scouring and white muscle disease.
How do I use this product safely?
Always shake the bottle well before use. For specific dosing instructions, withholding periods, and safety directions, refer to the registered product label and any accompanying Safety Data Sheet. If you have questions about correct application, contact your veterinarian or agronomist, or call TGRM on (07) 5482 1692.
Can I use this as my only drench?
Virbamec Oral Plus Selenium is recommended for concurrent use with a drench from a different chemical group. This is an important part of parasite resistance management. Your vet or agronomist can advise on the best drenching strategy for your flock.
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.