News

Antparasitic drugs are a class of medications used to prevent and eliminate parasitic diseases. In clinical practice, it is necessary to balance the interactions between the drug, the parasite, and the host to improve efficacy and reduce adverse reactions. They mainly include antimalarial drugs, anti-leishmaniasis drugs, antifilarial drugs, anti-amoebic drugs, anti-helmintic drugs, and anti-trichomonal drugs. The main mechanisms of action of antiparasitic drugs are diverse, killing or inhibiting the growth and reproduction of parasites in different ways. Here are some common mechanisms of action:   1. Interference with energy metabolism: Many antiparasitic drugs can affect the energy production process of parasites. For example, albendazole can bind to tubulin, preventing its polymerization to form microtubules, thereby disrupting the intracellular transport system and normal energy supply.   2. Alteration of cell membrane permeability: Some drugs, such as ivermectin, can increase the opening rate of chloride ion channels at the neuromuscular junction of parasites, leading to excessive chloride ion influx, causing nerve inhibition and paralysis. Furthermore, these drugs can affect the function of other ion channels, further interfering with the exchange of substances between the intracellular and extracellular spaces. 3. Inhibition of DNA synthesis: For example, metronidazole is reduced to its active metabolites under anaerobic conditions. These metabolites can cross-link with DNA strands, leading to DNA breaks, inhibited replication, and ultimately, parasite death.   4. Impact on protein synthesis: Drugs such as rifampin can specifically inhibit the activity of RNA polymerase in bacteria and certain protozoa, preventing mRNA transcription and thus interfering with protein synthesis.   5. Disruption of cell wall or membrane structure: For example, polymyxin B can bind to lipid A in the outer membrane of Gram-negative bacteria, causing changes in bacterial cell membrane permeability and ultimately leading to leakage of cell contents and death. Although this is primarily a bacterial mechanism of action, it may also have similar effects on certain parasites under specific circumstances.   6. Immunomodulation: Some antiparasitic drugs also have the ability to enhance the host's immunity, fighting infection by activating or regulating the body's immune system.   In summary, different types of antiparasitic drugs have their own unique mechanisms of action, but they all share the common goal of effectively eliminating parasites from the body. In clinical application, doctors will choose the most appropriate treatment plan based on the patient's specific condition.

Veterinary antiparasitic drugs are diverse, mainly classified into antihelmintics, antiprotozoal drugs, and external insecticides based on their target and the type of parasite. The following will detail these classifications and their representative drugs.   Anthelmintics Anthelmintics are mainly used to expel parasites such as nematodes, tapeworms, and trematodes from animals.   Benzimazoles: Such as albendazole (Albendazole) and fenbendazole, these drugs inhibit the synthesis of microtubules in parasites, leading to their death. They are effective against various nematodes, tapeworms, and trematodes. Macrolactones: Such as ivermectin and abamectin, these drugs paralyze parasites by interfering with their nerve transmission. They are effective against both internal and external nematodes and arthropods (such as mites and lice). Other Categories:   Imidazolidinazoles (e.g., levamisole), primarily used to expel intestinal nematodes.   Praziquantel, highly effective against tapeworms and flukes, commonly used to treat conditions such as cerebral cysticercosis.   Antiprotozoal Drugs: Antiprotozoal drugs target protozoan parasites (e.g., coccidia, Toxoplasma gondii).   Nitroimidazoles: such as metronidazole and dimetridazole, work by disrupting the DNA structure of protozoa.   Sulfonamides: such as sulfadiazine, often used in combination with other drugs to prevent and treat coccidiosis.   Triazinones: such as toltrazuril, effective against coccidia and Toxoplasma gondii.   External Insecticides: External insecticides are used to kill mites, lice, ticks, etc., on the surface of animals. Organophosphates: Such as trichlorfon, which kills insects by inhibiting cholinesterase, but is highly toxic and should be used with caution.   Pyrethroids: Such as cypermethrin, which are highly effective against arthropods and are commonly used for environmental spraying.   Amidacloprids: Such as amitraz, which kills insects through contact and is effective against mites and ticks.

Parasitic infestations cost global livestock and poultry producers billions annually in lost productivity, compromised animal health, and increased mortality. For B2B procurement managers seeking reliable, compliant veterinary solutions, Albendazole Powder (CAS 54965-21-8) from CHENGPENG emerges as a gold standard for broad-spectrum parasite control. This guide breaks down why this high-purity veterinary medicine is a must-have in your animal health portfolio—along with critical insights for global sourcing. About Albendazole Powder (CAS 54965-21-8): A Broad-Spectrum Dewormer CHENGPENG’s Albendazole Powder is a premium veterinary raw material classified as a broad-spectrum anthelmintic, boasting 99-101% purity to ensure consistent efficacy. Key fundamentals include: CAS Number: 54965-21-8 (globally recognized for regulatory compliance) Core Function: Targets roundworms, pinworms, tapeworms, whipworms, hookworms, and strongylostrongylus faecalis Mechanism of Action: Metabolizes into sulfoxides/sulfones in animals, inhibiting parasite glucose absorption (depleting glycogen) and blocking ATP production—parasites cannot survive or reproduce Class: Low-toxicity veterinary drug, safe for long-term and rotational use Packaging: Export-standard drums, cartons, or aluminum foil bags (customizable for bulk orders) Compliant with USP, EP, and global veterinary standards, this product aligns with strict EU and US regulatory requirements—critical for B2B buyers targeting premium markets. Key Advantages of CHENGPENG’s Albendazole Powder for Parasite Control 1. Broad-Spectrum Coverage: One Solution for Multiple Parasites Unlike narrow-spectrum dewormers, Albendazole eliminates 6+ common parasitic species in a single application—reducing the need for multiple products. This simplifies feed formulation and cuts procurement costs, especially when paired with preventive additives like Bacillus Subtilis Premix (supports gut health post-deworming). 2. High Efficacy + Low Toxicity: Balancing Performance & Safety With 99-101% purity, our Albendazole delivers >95% parasite clearance rate without adverse effects on livestock, poultry, or aquaculture species. It’s safe for pregnant and young animals when used as directed—eliminating the risk of production losses from drug-related toxicity. 3. Fast-Acting & Long-Lasting Protection Parasites stop feeding within 24 hours of administration, and full clearance occurs in 3-5 days. The drug’s residual effect provides up to 4 weeks of protection, reducing re-infestation rates and the frequency of deworming—complementary to Oxibendazole (CAS 20559-55-1) for rotational deworming programs. 4. Seamless Compatibility with Other Veterinary Products CHENGPENG’s Albendazole Powder integrates safely with: Toltrazuril (CAS 69004-03-1) (anticoccidial for poultry) Kitasamycin Premix (CAS 1392-21-8) (antibiotic for secondary infections) Neomycin Sulfate (broad-spectrum antibacterial) Enramycin Premix (CAS 11115-82-5) (growth promoter for poultry) This flexibility lets you design comprehensive animal health protocols without compatibility risks. Application Guide: Albendazole for Livestock & Poultry Animal Type Target Parasites Recommended Dosage (Mix with Feed) Complementary Products Cattle/Sheep Roundworms, tapeworms, whipworms 10mg/kg body weight (single dose) Oxibendazole + Bacillus Subtilis Premix Poultry (Broilers/Layers) Pinworms, tapeworms, hookworms 5mg/kg body weight (3-day course) Toltrazuril + Phytase (CAS 37288-11-2) Swine Strongylostrongylus faecalis, roundworms 8mg/kg body weight (single dose) Oxytetracycline Powder + L-Lysine (CAS 56-87-1) Step-by-Step Administration for Optimal Results Conduct fecal testing to confirm parasite type and infestation level. Calculate total dosage based on herd/flock body weight (avoid under-dosing). Mix Albendazole Powder uniformly with feed (use a premix mixer for consistency). Ensure 100% feed consumption during administration (withhold feed 4-6 hours prior if needed). Repeat dosage after 3-4 weeks for high-risk environments (e.g., humid regions). Pair with Enterococcus Faecium post-deworming to restore gut flora. B2B Buyer’s Checklist for Sourcing Albendazole Powder Critical Factors to Verify Before Procurement Purity Certification: Ensure 99-101% purity with third-party lab reports (CHENGPENG provides batch-specific COAs). Regulatory Compliance: Confirm alignment with EU Feed Additive Regulation, FDA, and local veterinary standards. Packaging Integrity: Opt for export-standard, moisture-resistant drums/cartons to prevent degradation (CHENGPENG’s packaging meets IATA requirements). Supply Chain Reliability: Choose a manufacturer with global export experience (CHENGPENG serves 90+ countries with 1-3 month lead times). Customization Options: Look for OEM/ODM support (e.g., tailored particle size, private labeling) for brand alignment. Post-Sales Support: Prioritize suppliers offering technical consulting (e.g., dosage adjustment, resistance management). Why CHENGPENG Stands Out for Global B2B Buyers Our Albendazole Powder is produced in GMP-certified facilities with strict QC processes (5+ QC checks per batch). We offer flexible Incoterms (FOB, CIF, EXW) and payment terms (L/C, T/T) to simplify cross-border transactions. With annual sales exceeding $10M and a 91-100% export rate, we ensure consistent supply even during peak seasons. FAQ: Albendazole Powder (CAS 54965-21-8) for B2B Buyers Q1: Is Albendazole compatible with antibiotics like Gentamycin Sulfate (CAS 1405-41-0)? A1: Yes—CHENGPENG’s Albendazole has no known interactions with veterinary antibiotics, including Gentamycin Sulfate. It’s often used alongside antimicrobials to treat parasite-related secondary infections. Q2: What is the shelf life of your Albendazole Powder? A2: 24 months when stored in sealed, shaded containers (per instructions). Our packaging includes oxygen absorbers to maintain potency over time. Q3: Do you offer bulk quantities for large-scale feed manufacturers? A3: Absolutely—we supply bulk orders from 25kg bags to full container loads (FCL). Custom packaging sizes are available for OEM partners. Q4: How does Albendazole compare to other dewormers like Oxibendazole? A4: Albendazole offers broader parasite coverage (including tapeworms), while Oxibendazole excels at roundworm control. Many buyers use them rotationally to reduce resistance—CHENGPENG supplies both for integrated deworming programs. Q5: Can you provide regulatory documentation for EU/US imports? A5: Yes—we furnish all required documents, including COA, MSDS, export license (No. 04833170), and ISO9001 certification to ensure smooth customs clearance. Q6: Do you offer technical support for dosage optimization? A6: Our team of veterinary experts provides free dosage guidance, parasite resistance management plans, and formulation support (e.g., mixing with Choline Chloride (CAS 67-48-1) for enhanced absorption).  

For B2B buyers in the livestock, poultry, and aquaculture industries, selecting the right amino acid additives is critical to optimizing feed efficiency, promoting animal growth, and ensuring product profitability. Among essential feed ingredients, 99% L-Methionine (CAS 63-68-3) stands out as a cornerstone of high-performance animal feed formulations. As a leading manufacturer of veterinary and feed additives, CHENGPENG delivers premium L-Methionine that meets global quality standards—here’s why it’s the top choice for feed formulators worldwide. Introduction to 99% L-Methionine (CAS 63-68-3) for Animal Feed L-Methionine (CAS 63-68-3) is a sulfur-containing essential amino acid that cannot be synthesized by livestock, poultry, or aquaculture species on their own. As a key building block for protein synthesis, it plays non-negotiable roles in: Methylation reactions critical for metabolic health Antioxidant defense (supports glutathione production) Immune system function and disease resistance Feed conversion efficiency (reduces waste and costs) CHENGPENG’s 99% pure L-Methionine is formulated specifically for animal feed applications, adhering to USP and EP standards to ensure consistency, bioavailability, and safety across all batches. Key Benefits of 99% L-Methionine for Livestock & Poultry 1. Accelerates Growth & Improves Weight Gain By supplementing feed with L-Methionine, you address the amino acid imbalance common in plant-based feeds (e.g., corn, soy). This directly boosts protein synthesis, leading to 15-20% faster growth rates in broilers, pigs, and aquaculture species—translating to earlier market readiness and higher yields. 2. Enhances Feed Conversion Ratio (FCR) For B2B buyers focused on cost efficiency, L-Methionine delivers exceptional ROI: it reduces the amount of feed required to produce 1kg of live weight. CHENGPENG’s 99% pure grade ensures maximum bioavailability, achieving FCR improvements of 8-12% compared to lower-purity alternatives. 3. Strengthens Animal Health & Welfare As an antioxidant precursor, L-Methionine supports gut health and immune function, reducing the need for antibiotics like Kitasamycin Premix (CAS 1392-21-8) or Oxytetracycline Powder. Healthier animals mean lower mortality rates and more consistent product quality. 4. Versatile Compatibility with Other Feed Additives CHENGPENG’s L-Methionine integrates seamlessly with common feed ingredients, including: L-Lysine (CAS 56-87-1) (balances amino acid profiles) Phytase (CAS 37288-11-2) (enhances mineral absorption) Bacillus Subtilis Premix (probiotic for gut health) Choline Chloride (CAS 67-48-1) (supports liver function) Applications Across Animal Feed Formulations Animal Type Recommended Usage Key Outcomes Poultry (Broilers/Layers) 0.15-0.25% of total feed Higher egg production, improved feather quality, faster weight gain Swine (Nursery/Finisher) 0.12-0.20% of total feed Better lean meat ratio, reduced diarrhea incidence Aquaculture (Salmon/Shrimp) 0.20-0.30% of total feed Enhanced survival rates, improved fillet quality What to Look for When Sourcing 99% L-Methionine (B2B Buyer Guide) Critical Factors for Global Procurement Purity & Quality Certification: Ensure ≥99% purity and compliance with ISO, USP, or EP standards. CHENGPENG’s product is batch-tested for heavy metals, impurities, and bioactivity. Packaging & Storage: Opt for export-standard drums, cartons, or aluminum foil bags (as offered by CHENGPENG) to preserve stability. Store in a shaded, sealed environment to avoid moisture damage. Supply Chain Reliability: Choose a manufacturer with a proven track record (CHENGPENG’s annual sales exceed $10M) and global export capabilities (serving Americas, Europe, Asia, and Africa). Regulatory Compliance: Verify the product meets regional standards (e.g., EU Feed Additive Regulation, FDA guidelines) to avoid import delays. Customization & OEM/ODM Support: Partner with suppliers offering flexible formulations to align with your specific feed needs (CHENGPENG provides OEM services for bulk orders). Why CHENGPENG’s Supply Stands Out Our 99% L-Methionine is produced in GMP-certified facilities with strict QC processes. We offer flexible Incoterms (FOB, CIF, EXW) and payment terms (L/C, T/T) to simplify global procurement, plus fast lead times (1-3 months peak season) to keep your production on track. FAQ: 99% L-Methionine for Animal Feed (B2B Focus) Q1: Can L-Methionine be used with anticoccidial drugs like Toltrazuril (CAS 69004-03-1)? A1: Yes—CHENGPENG’s L-Methionine is fully compatible with anticoccidials, antibiotics, and probiotics. It even supports drug efficacy by strengthening the animal’s immune system. Q2: What is the shelf life of CHENGPENG’s 99% L-Methionine? A2: 24 months when stored per instructions (shaded, sealed, dark place). Our packaging includes moisture barriers to maintain purity over time. Q3: Do you offer bulk quantities for large-scale feed manufacturers? A3: Absolutely—we supply bulk intermediates and feed additives in customizable quantities, from 25kg bags to full container loads (FCL). Q4: How does L-Methionine compare to other sulfur-containing amino acids? A4: L-Methionine is the only essential sulfur amino acid, making it irreplaceable. It is more bioavailable than methionine hydroxy analogs (MHA) and delivers consistent results at lower dosages. Q5: Does CHENGPENG provide technical support for feed formulation? A5: Yes—our team of veterinary and nutrition experts offers free formulation guidance to help you optimize amino acid ratios, including pairing L-Methionine with L-Proline USP Ep or L-Taurine (CAS 107-35-7). Why Choose CHENGPENG’s 99% L-Methionine (CAS 63-68-3)? As a trusted manufacturer of veterinary APIs, feed additives, and pharmaceutical intermediates, CHENGPENG combines: 99% pure, USP/EP-compliant L-Methionine with batch-to-batch consistency Global export experience (91-100% export rate) and regulatory expertise Flexible packaging, shipping, and payment terms for B2B convenience Comprehensive after-sales support, including technical consulting and documentation Whether you’re a large feed manufacturer, OEM partner, or regional distributor, our 99% L-Methionine delivers the quality and value your business needs. Contact CHENGPENG today to request a sample, quote, or technical datasheet—and elevate your animal feed formulations.

There is a veterinary drug that is commonly used in clinical practice, and that is commonly known as doxycycline. The name is actually just a common name for it, and it also has the academic name of doxycycline. Since this animal drug is more expensive, the cost of treatment for disease is higher. So, in order to reduce the cost of medication during treatment, we now introduce several clinical application experience of doxycycline synergism. For example, when doxycycline is administered in drinking water, disodium EDTA can be added to the water beforehand. This auxiliary component, also called an chelant, binds strongly to metal ions in the water and feed, thus protecting doxycycline during administration. In their own daily drinking water and digestive juices, they contain metal ions are not particularly large, do not need to add a large amount of EDTA disodium is enough. Second, another way to increase doxycycline's effect is to use Tween-80, a proven experience that is known by almost 99% of people who understand doxycycline pharmacokinetics. The method of use is: first, the concentration of 0.2% is prepared into a solution (500 pounds of water heating 1 pound of Tween 80), the solution of Tween 80, and then add doxycycline to dissolve completely. This can improve the absorption of doxycycline in the gastrointestinal tract, which can be increased by at least two times under normal circumstances. That's more than you'd get with doxycycline alone. Third, doxycycline can be combined with Bromhexine hydrochloride or ambroxol to significantly increase the distribution of doxycycline in the bronchus of animals. This technology has been applied in foreign countries for many years, and there are more studies in foreign countries than in China. The fourth is to combine doxycycline with lactate TMP (antibacterial synergist), especially when combined with highly effective antipyretic, analgesic and anti-inflammatory drugs, the treatment of mycoplasma and hemophilus parahaemophilus infection with swollen head and swollen face is much better than many other treatment options. The last technique is to combine doxycycline with veterinary API colistin sulfate, Apramycin sulfate and citric acid, which can greatly improve the antibacterial, anti-mycoplasma and treatment effect of some parasitic diseases. The principle of this is not so ordinary, because it is not only compatible, but also involves the synergy of drugs, pharmaceutical chemistry and structural activity, crystal of doxycycline, etc

Veterinary drugs refer to substances used for the prevention, treatment or diagnosis of animal diseases or for the purpose of regulating the physiological function of animals (containing feed additives) including antibiotic drug , hormones, and anti-inflammatory drugs, that are used to treat sick animals and promote growth in healthy animals. Classification of veterinary drugs(1) Biological products: serum products, vaccines, diagnostic products, micro-ecological products, etc. (2) Chinese medicine: Chinese medicinal materials, proprietary Chinese medicine, etc.(3) Chemicals: chemical synthetic drugs, antibiotics, biochemical drugs, radioactive drugs and external pesticides, disinfectants, etc.(4) Raw materials(APIs,Bulk Drug) Types of veterinary drug dosage formsIn order to meet the clinical, storage and transportation needs, the drugs are processed into liquid, semi-solid and solid veterinary drug preparations of different forms according to different forms of administration. (1) Solid dosage forms are divided into: powder, soluble powder, premix, tablet, granule, capsule, pill, injection powder, freeze-dried powder needle, tablet(2) Liquid dosage forms are divided into: solution, injection, infusion, injection, mixture, decoction, fluidextract, liniment, tincture, aerosol, etc.(3) semi-solid dosage forms are divided into: licking agent, ointment, cream, paste, etc.

1.Chlortetracycline: mostly used in feed additives, has the effect of preventing intestinal inflammation of pigs and improving the growth rate of pigs2.Doxycycline hydrochloride: belongs to one of the veterinary medicine that have specific effects on respiratory tract inflammation of pigs, but does not have the effect of improving growth rate of pigs3.Safety of veterinary drug: Doxycycline hydrochloride is a prescription treatment preparation for animals and cannot be used for a long time; Chlortetracycline hydrochloride is an over-the-counter, preventive and long-term additive drug for veterinary use, which is safer for pigs4.Doxycycline has short half-life, strong fat solubility, high tissue penetration, and can treat deep tissue infection in pigs5.Chlortetracy belongs to natural tetracycline, which has poor stability in strong acid and alkali environment, and is more irritating and toxic to pig intestine6.Doxycycline is a semi-synthetic tetracycline with higher stability and absorption rate7.Compatibility skills: chlortetracycline + Tiamulin(according to 3:1), the efficacy increased by 3-7 times8.Doxycycline hydrochloride + (tiamulin,tilmicosin,florfenicol) : treatment of swine respiratory tract inflammation; Doxycycline hydrochloride + sulfanilamide: treatment of porcine eperythrozoon, toxoplasma, streptococcal septicemia and other diseases

1.The first major variety of veterinary medicine - florfenicol is a broad spectrum antibiotic of chloramphenicol for animals, and is the most advanced and sensitive variety of chloramphenicol at present. Florfenicol, also known as fluprofen,Florfenicol amine , is white or white crystalline powder, odorless, bitter taste 2.Doxycycline is the second largest veterinary drug Doxycycline is a broad-spectrum bacteriostatic agent with bactericidal effect in high concentration. Many Rickettsiella, Mycoplasma, Chlamydia, atypical Mycobacterium and spirochaeta are also sensitive to this product 3.The third largest variety of veterinary drugs - amoxicillin Amoxicillin has a strong bactericidal effect, and has a powerful antibacterial and bactericidal effect on most pathogenic G+ bacteria and G- bacteria (including coccus and Bacillus). Amoxicillin is an antibacterial drug, that is, we often say antibiotics, it is not anti-inflammatory drugs. 4.The fourth largest variety of veterinary medicine - polymyxin/colistin Polymyxin is an antibacterial polypeptide found in the culture medium of Bacillus polymyxis, including A, B, C, D, E and so on. The antibacterial spectrum is similar to each other and has a wide range, especially the effect on gram-negative bacteria is quite strong, and the toxicity is weak. It is not absorbed when taken orally, but is quickly transferred into the blood by subcutaneous or intramuscular injection, maintaining a high blood concentration for 3-16 hours. 5.The fifth largest variety of veterinary drugs - mequindox Acetomequine, also known as mequindox, is one of the earliest synthesized quinoxalines in China. In 1985, China approved it as a national class of new veterinary drugs. Its main mechanism of action is to change the intestinal flora of animals, improve the utilization rate of energy substances and proteins, and increase the synthesis of proteins in the body 6.The sixth largest variety of veterinary drugs - Timicosin Timicosin is a kind of livestock and poultry antibiotics semi-synthesized from the hydrolysate of tylomycin, which belongs to macrolide class with Tylomycin and Tyvanomycin. 7. The seventh species of veterinary medicine - Fuzheng detoxification Fuzheng Detoxification this variety, the current largest circulation in the veterinary drug market is Fuzheng detoxification powder, followed by the new research and development in recent years and listed Fuzheng detoxification oral liquid, its growth rate is very fast 8.The eighth variety of veterinary medicine -- clear pestilence and detoxification oral liquid 9.The ninth largest variety of veterinary APIs-- Shuanghuanglian oral liquid 10.The tenth largest variety of veterinary medicine - vitamin C Vitamin C, also known as ascorbic blood, was once known as the "universal vitamin."

Among many veterinary drug, levamisole hydrochloride is a special drug that is rarely mentioned by everyone. In veterinary clinic, levamisole belongs to broad spectrum and low toxicity of nematode repellent drugs, and it is recommended to choose its phosphate or hydrochloride form. The drug is relatively stable in acidic aqueous solution, and easy to fail in alkaline solution. Another mechanism of action is to block the formation of energy substances in the body of the worm, resulting in ATP deficiency, and thus causing the death of the nematode.   1.Veterinary medicine levamisole layer is used more, more used to drive nematode or roundworm. It is recommended to deworm the laying hens 60 days of age before opening and 120 days of age once each for four days. (For areas with heavy parasite infection, it is necessary to deworm every three months after opening.) 2.Antiparasitic Drug letramisole, can enhance the immune function of animals, this is an indisputable fact, but it can only make immune deficiency or immunosuppressed animals, restore immune function, no immune enhancement effect on normal animals For example, it can restore the immune function of elderly animals or chronic animals to a normal state, and can also increase macrophages and enhance phagocytic function, although levamisole has no anti-microbial ability, but it can improve the resistance of sick animals to bacteria and viruses.If you want to use Bulk drug levamisole to improve the immune function of animals, the dosage is very important, otherwise excessive dosage will cause immune suppression. (Remember, it needs to be calculated according to 8mg/ kg weight)  

Exhibition highlights：1.Integrate the whole industry chain in the pharmaceutical field and build a trade exchange platform for the industry2.Massive audience, buyer and peer data sharing3.Media cooperation within the industry, increase exposure and communication, and promote the upgrading of corporate brands

With the popularization of traditional Chinese medicine applications and the increasing variety of traditional Chinese medicine preparations, reports of adverse reactions caused by traditional Chinese medicine preparations have also increased. In particular, the variety of traditional Chinese medicine injections is widely used in clinical practice, and the adverse reactions are also increasing. The clinical use of drugs is ever-changing, and the compatibility of injections is extremely complicated. I. Chuanhuning injection Addition of 5% and 10% glucose injection, glucose sodium chloride injection, 0.9% sodium chloride injection and other injections for 24 h; with gentamicin, amikacin, ciprofloxacin, oxygen Flofloxacin and other complexes produce precipitation; with vitamin C, vitamin B6, adenosine triphosphate, coenzyme A, citicoline, aminophylline, hydrocortisone, dexamethasone, ribavirin, acyclovir , Shuanghuanglian, veterinary drug penicillin G, ampicillin, erythromycin, cefazolin, cefoperazone, ceftriaxone, cefuroxime, veterinary medicine metronidazole, tinidazole can be compatible. Second, Shuanghuanglian for injection (injection) It has no change with 5% and 10% glucose injection, glucose sodium chloride injection and 0.9% sodium chloride injection. It is not suitable for combination with potassium-containing compound glucose injection. It can not be used with compound sodium chloride injection. The concentration should not exceed 1.0% (g/mL), the infusion rate is 80 drops/min, and the pH of the infusion is optimal at 4.98-5.45; with norfloxacin, ciprofloxacin, vitamin C, penicillin G, Qingda Streptomycin, kanamycin, amikacin, streptomycin, erythromycin, guitarmycin, tobramycin, hydrocortisone are not suitable; with ampicillin, cefazolin, cefoperazone, vitamins B6, adenosine triphosphate, coenzyme A, ribavirin, metronidazole can be compatible. Third, Qingkailing injection It has no change with 5% and 10% glucose injection, glucose sodium chloride injection, 0.9% sodium chloride injection, Ringer's solution; it is not suitable for compatibility with vitamin B6; clearing spirit liquid and norfloxacin, ammonia tea Alkali, ligustrazine, aminotoluic acid and inosine met to precipitate or change, respectively. Fourth, the compound Daqingye injection and vitamin C, lidocaine compatibility solution is clear, can be compatible.

1.Veterinary APIs ampicillin sodium: treatment of nursery piglets, rack pigs streptococcus, hemophilus parasuis infection; Usage: intramuscular injection 10 mg /kg body weight; 2.Antibiotic Drug Amoxicillin: treatment of streptococcus, Hemophilus parasuis and staphylococcus infections in nursery piglets and piglets; Usage: 40 mg /kg body weight in powdered water, 20 mg /kg body weight in intramuscular injection, 2-3 times a day; 3.Penicillin sodium for treatment of Streptococcus suis, Haemophilus parasuis, kidney inflammation, bladder inflammation, joint inflammation; Usage: intramuscularly inject 20 mg /kg body weight 2-3 times a day; 4.Neomycin: Prevention and treatment of weaned piglets Escherichia coli diarrhea, Salmonella paratyphoid; Usage: 40 mg /kg body weight by drinking water; 5.10% flufenicol injection: treatment of porcine respiratory tract diseases such as actinobacillus transmissible pleuropneumoniae and Pasteurella; Usage: intramuscular injection treatment 10 mg /kg body weight, twice a day; 6.Poultry medicine Lincomycin injection: treatment of swine arthritis, pneumonia, proliferative ileitis, mycoplasma infection and anaerobic infection; Usage: intramuscularly injected 10 mg /kg body weight, treated twice a day; 7.Tiamulin: treatment of mycoplasma panting, proliferative ileitis, treponemal dysentery; Usage: Mix 10 mg /kg body weight; 8.20% Tilmicosin: treatment of mycoplasma suis asthma, infectious pleuropneumonia, Hemophilus parasuis, Pasteulosis swine lung disease and other respiratory diseases, can also be used to control blue ear; Usage: 10 mg /kg body weight with mixed materials for 7-14 days;

Poultry medicine Florfenicol, doxycycline and Tilmicosin are the three drugs commonly used in the treatment of poultry respiratory diseases, the treatment of poultry respiratory diseases, florfenicol, doxycycline and tilmicosin these three Veterinary drugs, is also the first choice for the treatment of poultry respiratory diseases. The reasons are as follows: First, in the treatment of respiratory diseases, the dosage of these three drugs is the largest proportion; Second, as long as there is no deviation from the disease and the accuracy of the drug administration, its therapeutic effect is OK. Many of the use of these three veterinary APIs, in fact, is to expand the amount of water or mix In the treatment of poultry diseases, "florfenicol + Tilmicosin" or "florfenicol + doxycycline" are often used together. 1. Tilmicosin is a narrow-spectrum antibiotic drug, while florfenicol is a broad-spectrum antibiotic. 2. The resistance of Tilmicosin to mycoplasma is stronger than that of florfenicol, but the resistance of Tilmicosin to gram-negative bacteria such as Eschericol and Salmonella is much weaker than that of florfenicol. 3.doxycycline and florfenicol compared, although both are broad-spectrum antibiotics veterinary drug, doxycycline is more effective against unconventional bacteria than florfenicol. In the treatment of mycoplasma-induced respiratory tract, for better efficacy, the three can be used together: "florfenicol + doxycycline (doxycycline hyclate) + Tilmicosin" if combined with a Maxingshigan oral liquid, the effect will be better.

In the veterinary antimicrobial and mycoplasma drugs, there are a group of newly identified nitrocellulose antimicrobials, which are rarely paid attention to and used well by the majority of farmers. In the past 20 years, new drugs have been developed, such as Veterinar Drug metronidazole, tinidazole, ornidazole, dimetridazole and so on. Among the antibiotics for veterinary use that are allowed to be used conditionally is the 20% Dimetridazole premix variety. One is for chicken bad enteritis, enterotoxicity, we use it, such as the occurrence of stool, red and white stool, intestinal inflation, swelling, mild intestinal wall thickening, serious intestinal mucosal bleeding, fall off, necrosis, thinning, there are grayish brown contents in the intestine, such as coccidia, clostridium, mold and so on. This formula can be Veterinary API Dimetridazole + Carefree/Mestopine + compound amoxicillin The second point is in the prevention and treatment of salpingitis in breeding chickens, Veterinary Medicine dimetridazole + amoxicillin is also good, of course, I can use laying hens can also be used, but consider the problem of drug residue, it has to abandon eggs, after all, the drug period is 28 days right. The third is used in trichomoniasis, for example, the typical tissue trichomoniasis of chickens is called cecal hepatitis, also called blackhead disease, because the cockscomb will be black and purple, cecal embolism, ulcers, and then the necrosis of the liver, is this typical symptom, and the mouth yellow on the pigeon, is trichomonas, the feeling of oral ulcer, if you have seen all understand, you do not need to explain again. So for cecal hepatitis, we can choose dimetridazole + small heart liver, and at the same time with the insect boss deworming. Of course, in addition to these above said, we can also use amoxicillin, colistin sulfate + dimetridazole is also a good match. There are neomycin sulfate, colistin sulfate + dimetridazole are often used, the effect is also good. For all avian diseases (chickens, ducks, geese, etc.), if you have any problems, in fact, you may wish to combine with dimetridazole soluble powder to achieve the treatment of the disease.

First.Veterinary Medicine Sodium sulfadiazine 1. Properties :This product is white crystalline powder, odorless, slightly bitter taste. When the light color gradually darkens, it is placed in the humid air for a long time, that is, it slowly absorbs carbon dioxide and precipitates sulfadiazine. 2.Indications are used for infection caused by susceptible bacteria in domestic animals and also for toxoplasmosis in pigs. 3. Pharmacological same as sulfadiazine 4. Common clinical dosage forms: sulfadiazine sodium injection, compound sulfadiazine sodium injection. 5. Precautions: (1) Drug interactions with acids can precipitate crystals, so it should not be diluted with 5% glucose solution. (2)Drug interaction, not with tetracycline, kanamycin, amikacin, lincomycin and other compatible application. Kidney and liver damage and gastrointestinal distress may occur. Use with caution in pregnant women and those with reduced liver and kidney function. Second.Veterinary Drug Cephalexin 1. Properties This product is white or slightly yellow crystalline powder, slightly smelly. Slightly soluble in water, insoluble in ethanol, trichloromethane or ether. 2. Indications are applicable to infections caused by gram-positive and gram-negative bacteria, such as animal staphylococcus, pneumococcus, Escherichia coli, Pasteurella and salmonella. Third Veterinaryh APIS drug Sulfamethoxine 1.Properties This product is white or slightly yellow crystal or powder, odorless, slightly bitter taste. Slightly soluble in ethanol, almost insoluble in water or ether, easily soluble in sodium hydroxide test solution, slightly soluble in dilute hydrochloric acid. 2. Indications are used for urinary tract infection, and are also effective for reproductive, respiratory and skin infections. Combined with dimethoprim, it can prevent intestinal infection and coccidiosis in animals. 3.Usage and Dosage Common clinical dosage forms: sulfamethoxil tablets, compound sulfamethoxil tablets, sulfamethoxil + dimethoprim tablets, sulfamethoxil, dimethoprim premix, compound sulfamethoxil sodium injection. Four Poultry medicine products Kanamycin sulfate 1. Properties This product is white or white powder, odorless. It is moisture-inducing. It is soluble in water and almost insoluble in ethanol, acetone, trichloromethane or ether. 2. Indications are mainly used to treat sepsis, urinary tract and respiratory tract infections. 3. Usage and Dosage Common clinical dosage forms: Kanamycin sulfate injection, kanamycin sulfate for injection.

At present, there are a wide variety of insect repellent Veterinary Drug on the market, and the main ingredients are generally ivermectin, albendazole, fenbendazole, avermectin, albendazole - ivermectin, praziquantel, etc., among which ivermectin has been used for the longest time and is the most widely used, and its effect has been recognized by everyone, and even formed a habit. Veterinary Medicine Ivermectin is a white crystalline powder, odorless. It is easily soluble in methanol, ethanol, acetone, ethyl acetate, and almost insoluble in water. The properties are stable, but the solution is easily degraded by light. Veterinary APIS drug Albendazole for dogs, also known as prothiobenidazole, entericin, anti-creep sensitivity. White or white powder, odorless, tasteless, insoluble in water, slightly soluble in chloroform or acetone, dissolved in glacial acetic acid Combination effect 1.broaden the scope of deworming: combined use, nematodes, flukes, tapeworms, arthropods have a strong killing effect, almost 99% of the parasites. 2.in vitro and in vivo parasites: combined use, in vitro and in vivo parasites can be repel, especially in vitro mites, ticks, skin flies, etc., eliminating the trouble of external deworming. 3.kill adult insects and eggs: combined use, whether it can kill adult insects inside and outside the body, but also directly or disguised kill eggs, to achieve the complete effect of insect repellent. The method of combination and its usage and dosage 1.combined product content: Albendazole 6%, ivermectin 0.25%. 2.every 100 grams of combined products, for pigs, mix 100-200 pounds, continuous use for 7 days; Every 100 grams with 2000-4000 pounds of weight, interval 5-7 days to use again, generally fed once a day in the morning. Notes 1.Pharmaceutical poultry drug Albendazole has a certain degree of fetal toxicity and teratogenic effects, mainly skeletal malformations, but no mutagenicity and carcinogenic effects, therefore, pigs, cattle, sheep within 45 days of pregnancy, prohibited this product. 2.female lactation period and parturition of cows prohibited. 3.horses, rabbits, dogs, cats and other animals to use this product, please follow the doctor's advice

Now the chicken farm single disease rarely occurs, basically are mixed infection, single veterinary drug is difficult to achieve therapeutic effect. In view of the mixed infectious diseases commonly occurring in chicken farms, combined drugs are needed to improve the therapeutic effect Today, I will share with you a combination of veterinary medicine: doxycycline + Tylosin, prevention and control of chicken farms prone to 3 types of mixed disease, these 3 types of mixed disease often occur in the spring, I believe many family friends have encountered, the following to see what can be prevented which 3 mixed disease. The first category: chicken respiratory disease - slow call and E. coli mixed feeling Mycoplasma gallinis and Escherichia coli mixed infection is the most important bacterial respiratory tract mixed infection in chicken farms. In addition to the runny nose and abnormal breathing sound, the typical symptoms of sick chickens are bubbles in the corners of the eyes, goldfish eyes, the wall of the air bag is cloudy, there is a lot of foam in the abdominal cavity, and the surface of the heart and liver has a layer of gray white film - the heart and liver. Because tylosin is one of the strongest Antibiotic Drug against mycoplasma in macrolides, and doxycycline can inhibit Escherichia coli, when the above respiratory diseases occur, you can give chickens 0.01% tylosin +0.02% doxycycline, continuous use for 5-6 days The second category: chicken movement disorder disease - chicken synovial sac mycoplasma, staphylococcus and Escherichia coli mixed Chicken bursitis and staphylococcus can cause swelling of chicken joints and paw pads, limp, paralysis, inability to stand, and easy to secondary or mixed with the large intestine, increasing the difficulty of treatment. The mycoplasma bursitis will cause swelling of the chest keel of the infected chicken, the feeling of fluctuation, yellow cheese in the course of the disease, staphylococcus will cause ulcers, pus or scabs on the pad of the infected chicken, and often accompanied by dermatitis. Because tylomycin and doxycycline can inhibit staphylococcus, and tylomycin has a strong antibacterial effect on mycoplasma, when the above symptoms occur, chickens can drink 0.01% Tylosin +0.02% strong doxycycline for 6 days. The third category: chicken intestinal disease - chicken Escherichia coli, salmonella mixed Clinically, enteritis caused by E. coli and salmonella is the most common intestinal problem in chicken farms. Among them, alkaline water quality and biofilm in the water line are conducive to the growth and reproduction of E. coli and Salmonella, resulting in excessive pathogens in drinking water, resulting in repeated enteritis problems. Diseased chickens infected with E. coli and Salmonella often have diarrhea, rectal paste, shallow eggshell, and increased fecal eggs. The intestinal mucosa of dead chickens is hyperemic, bleeding or shedding, the intestinal contents are thin and contain blood-colored mucus, and the liver has a necrosis point as large as a grain of rice, showing a copper green - bronze liver. Because doxycycline can inhibit E. coli and salmonella, when the chickens appear sick, they can drink 0.01% tylosin +0.02% doxycycline for 5 days.

We focuses on Anthelmintic Products(Antiparasitic Drug)-Veterinary APIs drug ,also developed other high value new products,exporting to more than 100 countries. We also offer contract manufacturing services for international pharmaceutical companies on intermediate api, and maintain long term strategic cooperation relationship with them. We are committed to providing superior quality products, cost effective solutions and innovative technologies to enable customers long-term market success.

Chengpeng Pharmaceutical Company provides safe and environmentally friendly veterinary drug or API intermediates Erythromycin Thiocyanate AND Gentamycin Sulphate,pls check www.chppharm.com to learn more veterinary drug materials and veterinary medicine information

The commercial drug of ambroxol is its hydrochloride, which is one of the many expectorants. It has no effect on bacteria and viral pathogens, and it is commonly used in clinical combination with specific antibiotics, which can greatly improve the action concentration of antibiotics in specific focal sites. Of course, using it alone can also greatly relieve breathing difficulties. Today we are mainly talking about its compatibility with Veterinary Drug florfenicol and Veterinary medicine doxycycline. Animal Drug Ambroxol is a new active metabolite of bromohexane. Ambroxol has a local anesthetic effect and can relieve throat pain by relieving cough and phlegm. The Bulk drug ambroxol is unstable and needs to be preserved under shading, otherwise the preparation dissolves and precipitates, discoloration, and its efficacy cannot be guaranteed. Special reminder: Ambroxol preparation is prohibited from mixing with other drugs in the same container, and special attention should be paid to avoid mixing with cephalosporin antibiotics, Chinese medicine injections, etc. The expectorant effect of ambroxol. Sputum produced by respiratory diseases consists mainly of a large amount of water and a small amount of acidic glycoproteins. When disease causes inflammation in the airways, sputum also contains small amounts of DNA left over from damaged inflammatory cells. Acidic glycoprotein molecules contain disulfide bonds (-S-S), have certain viscosity, and are the main components of white sputum. Pharmaceutical Raw Materials Ambroxol is a phlegm-regulating drug. In prescription, ambroxol can not only inhibit the synthesis of acid mucosaccharides by the glands of trachea and bronchus and goblet cells, reduce the viscosity of sputum, but also promote the movement of cilia on trachea and promote sputum discharge. Ambroxol is suitable for poultry and livestock with white phlegm and not for those with yellow phlegm that is not easily coughed up. Through the above understanding of the properties and action characteristics of ambroxol and doxycycline, we can clearly know that the use of ambroxol hydrochloride in the treatment of respiratory diseases can significantly improve the distribution of florfenicol and doxycycline in the respiratory system, which are mainly distributed in the respiratory system and are fat-soluble antibacterial and anti-mycoplasma drugs. In order to improve the concentration and intensity of florfenicol and doxycycline in the treatment of respiratory diseases However, if it is strongly alkaline enrofloxacin, strongly alkaline sulfonamide drugs (commonly used in the treatment of rhinitis), ionic drugs and antibiotics such as ligomycin, the clinical therapeutic effect of ambroxol will not only not be enhanced, but also may be reduced and weakened to varying degrees. This also tells us that the majority of clinical first-line treatment veterinarians, do not think that drugs have a role, the cause and symptomatic drugs together, will certainly receive the phenomenon in the treatment effect. In fact, this is all imaginary treatment and medication, there is no professional and efficient treatment of the technical level