Q-DRENCH 5LT SHEEP WORMER ZOETIS 10026335
- Active ingredient
- 40 g/L levamisole hydrochloride + 37.5 g/L closantel + 25 g/L albendazole + 1 g/L abamectin
- Controls
- Target Parasites & AnimalsQ-Drench is registered for use in sheep (ewes, wethers, rams, and lambs over 6 weeks of age and 10 kg bodyweight). It is not registered for u...
- Suitable for
- Sheep
- Withholding period
- Refer to the current registered product label for withholding periods. — always confirm on the registered label
Q-drench is a short acting, 4 way combination sheep drench.
Q-drench contains 4 actives with 4 different modes of action at 4 fully effective doses.
Q-drench is the ideal choice for strategic treatments such as weaning, pre-lambing, quarantine, primer and exit drenches which rely on the highest possible efficacy to achieve their aims.
Using Q-drench as part of or within a season drench rotation will increase sheep productivity and help delay the development of parasites resistance to existing drenches.
Features:
4 actives with 4 different modes of action in every dose
Ideal for strategic drenching programs
Delays development of resistant worm strains
Made in Australia for Australian conditions
Cost effective, broad spectrum worm control
Dosage and Administration:
Shake well before use.
Administer orally:
Check accuracy of the drench equipment before and during use. A representative sample of animals should be
weighed before treatment:
Dose the mob to the heaviest animal by liveweight in each group (ewes, wethers, rams, lambs). Do not
Underdose:
Where there is a large variation in size within the group, dose rate should be based on the label directions for each weight
Range:
Drafting into two or more lines may be appropriate to avoid excessive overdosing.
Restraints:
DO NOT USE in female sheep which are producing or may in the future produce milk or milk products for human consumption.
DO NOT USE in lambs under 6 weeks of age or 10 kg bodyweight.
Precautions:
Exercise care in handling weak, pregnant and young animals to avoid unnecessary stress. Avoid yarding animals off-feed overnight, and ensure animals have access to water when yarded prior to drenching. Recommended dose should not be exceeded, except under veterinary supervision.
Active Constituents:
40.0 g/L Levamisole hydrochloride
37.5 g/L Closantel
25.0 g/L Albendazole
1.0 g/L Abamectin
Withholding Periods:
Meat: 28 days.
Milk: Do not use in female sheep which are producing, or may in the future produce, milk or milk products for human consumption.
Active Ingredient: 40 g/L levamisole hydrochloride + 37.5 g/L closantel + 25 g/L albendazole + 1 g/L abamectin
Chemical Schedule: S6
APVMA Reg. No: 53869
For use on: Sheep
Also sold as: Nilverm, Ripercol, Levacide
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.
Target Parasites & Animals
Q-Drench is registered for use in sheep (ewes, wethers, rams, and lambs over 6 weeks of age and 10 kg bodyweight). It is not registered for use in female sheep producing or likely to produce milk or milk products for human consumption.
As a broad-spectrum 4-way combination drench, Q-Drench targets a wide range of internal roundworm parasites of sheep, including barber's pole worm (Haemonchus contortus), black scour worm, brown stomach worm, small intestinal worms, and other economically significant gastrointestinal nematodes common in Australian sheep-producing regions.
Dose rate & administration
1 mL per 5 kg as a single oral drench. Shake well before use. Minimum 10 kg and 6 weeks of age. Do not re-treat within 28 days. Do not use in female sheep producing milk for human consumption.
| Liveweight (kg) | Dose (mL) | Head/5 L bottle |
|---|---|---|
| 20 | 4.0 | 1250 |
| 30 | 6.0 | 833 |
| 40 | 8.0 | 625 |
| 50 | 10.0 | 500 |
| 60 | 12.0 | 416 |
| 70 | 14.0 | 357 |
| 80 | 16.0 | 312 |
| 80+ | 1 mL/5 kg | — |
- Weigh a representative sample. Dose to the heaviest animal in each group (ewes, wethers, rams, lambs treated separately).
- Draft into two or more weight lines where large variation exists.
- Calibrate drenching equipment before and during use.
Withholding period
Meat: 28 days. Do not use in female sheep producing or likely to produce milk for human consumption. ESI: not established — contact Zoetis on 1800 814 883 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.
Tips for Best Results
- Weigh animals accurately — never guess liveweight. Underdosing is one of the leading drivers of drench resistance on Australian sheep properties, and even a small underestimate can leave surviving worms to pass on resistant genetics.
- Levamisole (a clear drench and one of the four actives in Q-Drench) acts differently to mectin-based and BZ drenches — combining it with other modes of action in a product like Q-Drench means worms that survive one active are targeted by the others. This is the principle behind combination drenching for resistance management.
- WormBoss recommends maintaining refugia — a proportion of untreated animals — to dilute resistant worm populations on pasture with susceptible worms. Strategic use of Q-Drench at key times (weaning, pre-lambing, quarantine, or exit drenching) rather than blanket whole-mob drenching helps preserve refugia and slow the development of resistance.
- Store Q-Drench in a cool, dry place away from direct sunlight and out of reach of children and animals. Keep the container tightly sealed between uses.
- Record every drench treatment — date, product used, mob drenched, liveweights, and dose administered. Good records are essential for tracking your drench rotation and for faecal egg count reduction tests (FECRT) to monitor drench efficacy on your property.
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 Q-Drench registered for?
Q-Drench is a sheep wormer. Please refer to the product label for full details on which classes of sheep it is suitable for, as there are important restrictions on use in certain animals.
What makes Q-Drench different from other sheep drenches?
Q-Drench contains 4 active ingredients with 4 different modes of action, which makes it ideal for strategic drenching programs like weaning, pre-lambing, quarantine and exit drenches. Using it as part of a rotation helps delay the development of resistant worm strains, which supports long-term parasite control on your property.
How should I store and prepare Q-Drench?
Q-Drench should be shaken well before use. Always check the accuracy of your drench equipment before and during application. For full instructions on preparation and safe handling, refer to the product label and Safety Data Sheet.
What dose should I use?
Dosing instructions depend on the weight and class of your sheep. You should weigh a representative sample of animals in each group before treatment. For specific dose rates and detailed administration directions, please refer to the registered product label, or contact your veterinarian or agronomist. TGRM is also happy to help — call (07) 5482 1692 or visit us at 55 Tozer St, Gympie.
Are there any animals I should NOT treat with Q-Drench?
Yes. Q-Drench must not be used in female sheep that are producing or may in the future produce milk or milk products for human consumption, and there are restrictions on its use in very young lambs. Please read the product label carefully before use, or contact your vet if you have questions about whether Q-Drench is suitable for your mob.
Where can I find the Safety Data Sheet and full label information?
The Safety Data Sheet and detailed product label are essential reading before use. You can request these from TGRM on (07) 5482 1692, or visit us at 55 Tozer St, Gympie. Always follow all label directions carefully, including withholding periods and precautions for handling stressed or pregnant animals.
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.
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.
