Kaifeng Darui Pharmaceutical Co., Ltd. | Interactive Overview

Driving Innovation in Pharmaceutical Excellence

As a leading GMP-certified manufacturer of high-end pharmaceutical raw materials and veterinary APIs, we are your trusted partner for quality, sustainability, and innovation in a global market.

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GMP Certified Excellence

Quality is the cornerstone of everything we do. As a GMP-certified company, we adhere to the most stringent international standards. Our state-of-the-art facilities include Grade D cleanroom-certified API workshops, ensuring a controlled and contaminant-free environment for every stage of production.

This unwavering commitment guarantees that every batch of our pharmaceutical raw materials and veterinary APIs meets the highest purity, efficacy, and safety standards.

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1
Raw Material Sourcing & Testing
2
Controlled API Production
3
In-Process & Final QC Checks
Batch Release & Certification

Why Partner With Kaifeng Darui?

We provide more than just ingredients; we provide a foundation for your success. Here’s the value we bring to every partnership.

Uncompromising Quality

Adherence to the highest GMP standards for guaranteed purity and efficacy.

Sustainable Practices

Environmentally responsible manufacturing for a greener future.

Reliable Supply Chain

Consistent and timely production of high-end APIs and raw materials.

Global Reach

Serving and supporting pharmaceutical manufacturers worldwide.

Innovative Solutions

Continuously developing advanced pharmaceutical ingredients.

Cost-Quality Advantage

Access to premium animal health and pharmaceutical solutions.

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For inquiries about our capabilities or to discuss potential collaborations, please reach out. We are ready to be your trusted partner.

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Albendazole Powder by Kaifeng Darui Pharmaceutical Co., Ltd. – High-Quality Veterinary Anthelmintic

Albendazole Powder: Effective Parasite Control for Animal Health

Kaifeng Darui Pharmaceutical Co., Ltd. is a reputable supplier of high-quality Albendazole powder, a potent broad-spectrum anthelmintic agent widely used in veterinary medicine. Our commitment to quality and efficacy ensures that our Albendazole powder meets stringent standards for the treatment and control of parasitic infections in a variety of animal species.


What is Albendazole?

Albendazole is a benzimidazole derivative renowned for its efficacy against a wide range of intestinal and tissue parasites. It is a common choice for veterinarians and animal health professionals globally. The primary component of our product is Albendazole.

Key Characteristics:

  • Appearance: White or off-white powder.
  • Pharmacological Action: Albendazole functions as an anthelmintic by binding to tubulin in worms, which disrupts vital cellular processes such as cell division, protein assembly, and energy metabolism. This mechanism leads to the paralysis and death of susceptible parasites.
  • Spectrum of Activity: It is effective against various types of worms, including nematodes (roundworms), cestodes (tapeworms), and trematodes (flukes).

Applications and Usage in Veterinary Medicine

Albendazole powder is indicated for the treatment and control of nematodiasis, taeniasis (tapeworm infections), and flukeworm disease in livestock and poultry.

Recommended Dosage (General Guidance – Always consult with a veterinarian for specific dosage and administration):

The product is administered orally. Dosage is typically based on body weight:

  • Horses: 0.2-0.4g of powder per 1 kg of body weight (equivalent to 5-10mg Albendazole per 1kg body weight for a 2.5% formulation).
  • Cattle, Sheep: 0.4-0.6g of powder per 1 kg of body weight (equivalent to 10-15mg Albendazole per 1kg body weight for a 2.5% formulation).
  • Pigs: 0.2-0.4g of powder per 1 kg of body weight (equivalent to 5-10mg Albendazole per 1kg body weight for a 2.5% formulation).
  • Dogs: 1.0-2.0g of powder per 1 kg of body weight (equivalent to 25-50mg Albendazole per 1kg body weight for a 2.5% formulation).
  • Poultry: 0.4-0.8g of powder per 1 kg of body weight (equivalent to 10-20mg Albendazole per 1kg body weight for a 2.5% formulation).

Important Considerations and Precautions

  • Adverse Reactions:
    • In dogs, administering Albendazole at a dose of 50mg/kg twice daily may lead to loss of appetite.
    • Use of Albendazole in early pregnancy in animals may be associated with teratogenic and embryotoxic effects.
  • Contraindications & Warnings:
    • Not for use in horses intended for human consumption.
    • Do not use during lactation.
    • Do not use within the first 45 days of pregnancy in animals.
  • Withdrawal Periods:
    • Cattle: 14 days
    • Sheep: 4 days
    • Pigs: 7 days
    • Poultry: 4 days
    • Milk withdrawal period: 2.5 days (Note: Page 3 of the PDF states “弃奶期2.5日” which translates to milk discard period 2.5 days)

Quality and Specifications

Kaifeng Darui Pharmaceutical Co., Ltd. ensures that our Albendazole powder is manufactured to high standards.

  • Available Specifications: The product information sheet indicates specifications such as 2.5% and 10% Albendazole content.
  • Storage: Store in a light-protected, sealed container.

Customized Services by Kaifeng Darui Pharmaceutical Co., Ltd.

Understanding the diverse needs of our clients in the animal health industry, Kaifeng Darui Pharmaceutical Co., Ltd. offers a range of specialized services:

  • Processing on Behalf of Customers: We provide contract manufacturing services, processing Albendazole powder according to your specific requirements and quality standards. Our facility is equipped to handle various processing needs, ensuring a reliable supply chain for your business.
  • Customized Production: Our experienced team can work with you to develop and manufacture customized formulations of Albendazole powder. Whether you require specific concentrations, particle sizes, or blended products, we are dedicated to meeting your unique product development goals.
  • Supplying Neutral Large Packaging: For clients requiring bulk quantities, we offer Albendazole powder in neutral large packaging options. This allows for easier integration into your production processes and can be customized with your branding upon request.

For more detailed information on our custom processing, production, and packaging services, please contact our sales team.


Why Choose Albendazole Powder from Kaifeng Darui Pharmaceutical Co., Ltd.?

  • High-Quality Product: Manufactured under strict quality control measures.
  • Broad-Spectrum Efficacy: Effective against a wide range of common veterinary parasites.
  • Experienced Manufacturer: Backed by the expertise of Kaifeng Darui Pharmaceutical Co., Ltd. in pharmaceutical production.
  • Customer-Focused Services: Offering flexible solutions including custom production and packaging.
  • Commitment to Animal Welfare: Providing effective treatments to improve the health and productivity of livestock and poultry.

Contact Us Today!

For inquiries about our Albendazole powder, custom services, or to place an order, please contact our sales department. We are committed to providing high-quality veterinary pharmaceutical products and reliable service to our customers worldwide.


    Albendazole Powder Instructions for Use

    Veterinary Non-prescription Drug

    ​[Drug Name]​
    Generic Name: Albendazole Powder

    ​[Active Ingredient]​
    Albendazole

    ​[Description]​
    This product is a white or almost white powder.

    ​[Pharmacological Effects]​
    Anthelmintic. Albendazole exhibits broad-spectrum anthelmintic activity against nematodes, cestodes, and trematodes. Its mechanism involves binding to β-tubulin in worms, disrupting microtubule assembly, mitosis, and energy metabolism.

    ​[Indications]​
    For the treatment of nematode, cestode, and trematode infections in livestock and poultry.

    ​[Dosage and Administration]​
    By product specification:

    • 2.5% formulation:
      Oral administration, per 1 kg body weight:
      • Horses: 0.2–0.4 g
      • Cattle/Sheep: 0.4–0.6 g
      • Pigs: 0.2–0.4 g
      • Dogs: 1.0–2.0 g
      • Poultry: 0.4–0.8 g
    • 10% formulation​ (or calculated as pure albendazole):
      Oral administration, per 1 kg body weight:
      • Horses: 5–10 mg
      • Cattle/Sheep: 10–15 mg
      • Pigs: 5–10 mg
      • Dogs: 25–50 mg
      • Poultry: 10–20 mg

    ​[Adverse Reactions]​

    1. Dogs may develop anorexia with prolonged use at 50 mg/kg twice daily.
    2. Teratogenic and embryotoxic effects may occur if used during early pregnancy.

    ​[Precautions]​

    1. Contraindicated​ in food-producing horses.
    2. Do not use​ during lactation.
    3. Avoid use​ in the first 45 days of pregnancy.

    ​[Withdrawal Period]​

    • Cattle: 14 days
    • Sheep: 4 days
    • Pigs: 7 days
    • Poultry: 4 days
    • Milk discard period: 2.5 days

    ​[Specifications]​

    1. 2.5% (w/w)
    2. 10% (w/w)

    ​[Storage]​
    Protect from light and store in a sealed container.

    ​[Quality Control]​
    Composition: Prepared from albendazole and starch. Contains 90.0%–110.0% of the labeled amount of albendazole (C₁₂H₁₅N₃O₂S).

    Identification Tests:

    1. Sulfide test: Produces blackening of moist lead acetate paper upon heating.
    2. Bismuth iodide test: Forms reddish-brown precipitate in dilute sulfuric acid.
    3. UV-Vis spectrophotometry: Maximum absorption at 295 nm, minimum at 277 nm.

    Tests:

    • Loss on drying: ≤10.0% after 4 hours at 105°C.
    • Complies with powder preparation requirements (Appendix 0108).

    Assay:
    Determined by UV-Vis spectrophotometry at 295 nm using a standard absorption coefficient (E¹%₁cm = 444) for C₁₂H₁₅N₃O₂S.

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