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Overview of Albendazole and Avermectin Tablets
Albendazole and Avermectin Tablets are a powerful combination anthelmintic medication primarily used in veterinary healthcare to treat internal parasites. These tablets are effective against nematodes, cestodes, and arthropods, offering a broad spectrum of protection for livestock and companion animals.
Produced under stringent GMP-certified conditions, Kaifeng Darui Pharmaceutical Co., Ltd. ensures the highest standards in safety, efficacy, and consistency.
Product Features
- Composition: Each tablet contains Albendazole and Avermectin in scientifically optimized ratios.
- Usage: Used for the prevention and treatment of gastrointestinal roundworms, lungworms, and ectoparasites in animals.
- Administration: Oral route. Dosage varies by animal species and weight.
- Storage: Keep in a cool, dry place away from sunlight.
- Shelf Life: 2 years under recommended conditions.
Why Choose Kaifeng Darui Pharmaceutical?
✅ Advanced Manufacturing Facilities
Our state-of-the-art pharmaceutical production lines comply with international GMP standards, ensuring product quality and regulatory compliance.
✅ Expert R&D Team
We employ a professional research team dedicated to veterinary pharmaceutical innovation and quality assurance.
✅ Global Export Experience
With a strong footprint in global markets, we offer reliable logistics, documentation, and regulatory support for international clients.
Services We Offer
✔ OEM/Processing on Behalf of Customers
We offer OEM (Original Equipment Manufacturing) services, enabling clients to market our formulations under their brand names.
✔ Customized Production
Need a specific dosage, tablet size, or packaging? We provide custom formulations and production tailored to your exact requirements.
✔ Neutral Bulk Packaging
We offer neutral large-scale packaging solutions for clients who wish to rebrand or conduct repackaging locally.
Applications in Veterinary Medicine
Albendazole and Avermectin Tablets are widely used in:
- Livestock health programs (cattle, sheep, goats, pigs)
- Companion animal treatments (dogs and cats)
- Commercial farming operations seeking efficient parasite control
- Government livestock welfare projects
Quality Assurance
Kaifeng Darui Pharmaceutical Co., Ltd. operates under ISO and GMP-certified processes. Every batch undergoes rigorous quality checks, including:
- Raw material validation
- In-process monitoring
- Finished product testing
- Stability and shelf-life studies
Packaging Options
- Blister Packs
- Bottles
- Neutral Large Packaging (for bulk supply)
- Custom Labeling Available
Global Supply Chain Ready
We cater to clients across:
- Southeast Asia
- Latin America
- Africa
- Eastern Europe
- Middle East
With multilingual support and end-to-end export documentation services.
Contact Us
📍 Kaifeng Darui Pharmaceutical Co., Ltd.
🌐 https://daruipharm.com
📧 Email: info@daruipharm.com
📞 Phone: +86-xxx-xxxx-xxxx
Request a quote or ask about our OEM services and custom formulations today!
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Albendazole and Avermectin Tablets
The content of albendazole (C₁₂H₁₅N₃O₂S) and avermectin B₁ (B₁ₐ + B₁b) in this product should each be 90.0%–110.0% of the labeled amount.
Description: White or almost white tablets.
[Identification]
(1) Using the solution from the albendazole assay, perform UV-Vis spectrophotometry (Appendix 0401). A maximum absorption peak is observed at 295 nm, and a minimum absorption peak at 277 nm.
(2) In the chromatogram from the avermectin assay, the retention time of the main peak in the test solution should match that of the reference solution.
Tests: Complies with the general requirements for tablets (Appendix 0101).
Assay
Albendazole: Weigh and finely powder 20 tablets. Accurately weigh a portion equivalent to about 20 mg of albendazole, transfer to a 100 mL volumetric flask, add 10 mL of glacial acetic acid, and shake to dissolve. Dilute to volume with ethanol, mix, and filter. Accurately measure 5 mL of the filtrate into another 100 mL volumetric flask, dilute to volume with ethanol, and mix. Using UV-Vis spectrophotometry (Appendix 0401), measure the absorbance at 295 nm. Calculate the content based on the absorption coefficient (E¹%₁cm) of 444 for C₁₂H₁₅N₃O₂S.
Avermectin: Perform high-performance liquid chromatography (HPLC, Appendix 0512).
Chromatographic Conditions: Use a C18 column; mobile phase: methanol-water (85:15); detection wavelength: 245 nm. The theoretical plates for the avermectin B₁ₐ peak should be ≥1500, and resolution between B₁ₐ and B₁b peaks must meet requirements.
Procedure: Weigh and finely powder 20 tablets. Accurately weigh a portion equivalent to about 20 mg of avermectin, transfer to a 100 mL volumetric flask, add methanol, and shake to dissolve. Dilute to volume with methanol, mix, and filter. Inject 10 μL of the filtrate into the HPLC system. Separately prepare and inject a reference standard solution. Calculate the content using the external standard method based on peak areas.
Action and Use: Antiparasitic agent. Used to treat nematodiasis, trematodiasis, cestodiasis, and acariasis in cattle and sheep.
Dosage and Administration: Oral administration (based on avermectin): 0.3 mg per kg body weight for cattle and sheep.
Precautions:
(1) Contraindicated during lactation.
(2) Avermectin is slightly more toxic than ivermectin; use cautiously in sensitive animals.
(3) Avermectin is light-sensitive and rapidly inactivated by oxidation. Store protected from light.
(4) Highly toxic to fish and shrimp. Avoid contamination of water sources with residues, packaging, or animal waste.
Withdrawal Period: 35 days for cattle and sheep.
Specifications:
(1) 0.153 g (Avermectin 3 mg + Albendazole 0.15 g)
(2) 0.255 g (Avermectin 5 mg + Albendazole 0.25 g)
Storage: Store in a tightly closed container in a cool, dark place.
Albendazole and Avermectin Tablets Custom Veterinary Drug Production OEM Albendazole Avermectin Supplier Veterinary Anthelmintic Manufacturer
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