Xi'an Sonwu Biotech Co., Ltd. is one of the most professional manufacturers and suppliers of praziquantel powder in China. We warmly welcome yuo to wholesale bulk praziquantel powder for sale here from our factory. Quality products and reasonable price are available.
What Is Praziquantel for Veterinary Use
Praziquantel powder is a drug used to treat various parasitic infections in animals. The drug is particularly effective against tapeworms, a common intestinal parasite that infects domestic and wild animals and causes a range of health problems in animals, including weight loss, diarrhea and malnutrition. These parasites are usually spread through ingestion of contaminated food or water, or through contact with infected animals.
Praziquantel works by disrupting the tapeworm's ability to absorb nutrients from the gut of the host animal, ultimately leading to the death of the parasite. This medication is effective against a variety of tapeworms, including Dipylidium canis, Taenia saginata, and Echinococcus granulosus.
The purity of our company's praziquantel can reach 99%. Also, our price is very competitive compared with other companies. If you want to know more, please contact Xi'an Songwu Biotechnology Co., Ltd.

COA
ANALYSIS | SPECIFICATION | RESULT |
Appearance | White Crystalline Powder | Complies |
Assay | 98.5%~101.0% | 99.5% |
Identification | Consistent with the IR spectrum for reference standard | Complies |
Loss on Drying | ≤0.5% | 0.1% |
Melting Point | 136℃-142℃ | 137℃-138℃ |
Residue on Ignition | ≤ 0.1% | 0.02% |
Heavy Metals | ≤0.002% | Complies |
Phosphate | ≤0.05% | Complies |
Related substances | A≤0.2% B≤0.2% C≤0.2% | 0.06% 0.06% ND |
Residual Solvent | Ethanol≤5000ppm Chloroform≤60ppm | 45ppm ND |
Praziquantel for Sale
Xi’ an Sonwu has rich experience in the global trade and health industry. Reputation-based quality first is the principle of Xi’an Sonwu Company. Xi’an Sonwu strictly controls product quality, so the selection of materials starts with raw materials. Also, we handle every detail and minimize costs so that our clients can get the most cost-effective products. Based on these, customers have given high praise to our products. If you need Praziquantel Powder, find Xi’an Sonwu Biotech Co. Ltd.
We completely make sure of the product’s quality, so samples can be supplied. Here is the quantity.
Form | Sample Amount | The Minimum of Quantity |
| Powder | 100g | 100g |
Customers’ Good Comment

What Are the Indications of Praziquantel
The following are some of the indications of praziquantel:
1. Schistosomiasis: Schistosomiasis is a parasitic infection caused by a type of flatworm that lives in freshwater snails. Praziquantel is the drug of choice for treating all forms of schistosomiasis, including urinary, intestinal, and hepatic schistosomiasis.
2. Liver fluke infections: Liver flukes are parasitic flatworms that infect the liver and bile ducts. Praziquantel is used to treat infections caused by the liver flukes, such as Clonorchis sinensis and Opisthorchis viverrini.
3. Intestinal tapeworm infections: Praziquantel is also used to treat intestinal tapeworm infections caused by species such as Taenia saginata, Taenia solium, and Hymenolepis nana.
4. Neurocysticercosis: Neurocysticercosis is a parasitic infection of the brain caused by the tapeworm Taenia solium. Praziquantel is used in combination with other medications to treat this condition.
5. Fascioliasis: Fascioliasis is a parasitic infection caused by the liver fluke Fasciola hepatica. Praziquantel is used to treat this condition, which can cause liver damage.
6. Paragonimiasis: Paragonimiasis is a parasitic infection caused by lung flukes of the genus Paragonimus. Praziquantel is used to treat this condition, which can cause symptoms such as coughing, shortness of breath, and chest pain.
7. Cysticercosis: Cysticercosis is a parasitic infection caused by the larvae of the tapeworm Taenia solium. Praziquantel is used in combination with other medications to treat this condition, which can cause seizures, headaches, and other neurological symptoms.
What Is A Common Adverse Effect of Praziquantel
Praziquantel is an anthelmintic drug used to treat parasitic infections in animals caused by tapeworms, flukes, and other internal parasites. While praziquantel is generally considered safe and effective for animals, it can cause some adverse effects.
One of the most common adverse effects of praziquantel in animals is gastrointestinal symptoms. These symptoms can include vomiting, diarrhea, and loss of appetite. In some cases, the animal may refuse to eat or show signs of nausea. These symptoms are usually mild and self-limiting, and they typically resolve within a few days of starting treatment.
Another common adverse effect of praziquantel in animals is lethargy or weakness. This may be due to the medication's effects on the central nervous. In some cases, the animal may also experience trembling or shaking. These symptoms are usually mild and do not require intervention.
In rare cases, praziquantel can cause more serious adverse effects in animals. These may include allergic reactions, which can range from mild itching and hives to life-threatening anaphylaxis. Animals may also experience seizures, confusion, or difficulty walking. These symptoms are more likely to occur in animals with preexisting neurological conditions or a history of seizures.
Animals who are taking praziquantel should be monitored closely for adverse effects. If symptoms are severe or persistent, they should be evaluated by a veterinarian for further management. In some cases, it may be necessary to switch to a different medication or adjust the dose of praziquantel.

What Are the Pharmacokinetics of Praziquantel
Praziquantel is an intermediate of vitamin D3, and its chemical structure is similar to that of vitamin D3. It has a unique pharmacokinetic profile characterized by rapid absorption, wide distribution, and high hepatic metabolism.
The pharmacokinetics of praziquantel can be divided into four stages: absorption, distribution, metabolism and elimination.
Its absorption period is rapid, and its plasma concentration reaches its peak within 1-3 hours after oral administration. The bioavailability of praziquantel is approximately 50%, which means that half of the administered dose is absorbed into the systemic circulation.
The distribution of praziquantel is extensive, and the drug quickly passes through the cell membrane and is distributed into various tissues. Due to its high lipophilicity, it can penetrate the blood-brain barrier and reach the central nervous system. Drugs are also distributed in other tissues, such as liver, lung and muscle, to exert pharmacological effects.
Its metabolism is mainly the liver, where the drug is extensively metabolized. The main metabolic pathway is through cytochrome P450 enzymes, notably CYP3A4 and CYP2C19. The major metabolite of praziquantel is inactive and excreted in urine.
The elimination phase of praziquantel is rapid, with a half-life of approximately 1-3 hours. The drug is eliminated primarily by the kidneys, with approximately 70% of the administered dose excreted in the urine. The remaining 30% is excreted in feces.
The pharmacokinetics of praziquantel is influenced by several factors, such as age, sex and body weight. In general, children and elderly patients may require lower doses of praziquantel due to differences in drug metabolism and elimination. Women may require higher doses of praziquantel due to differences in body weight and fat distribution.
Factory
Xi'an Sonwu is located in a place with beautiful natural environment, covering an area of 10,000 square meters. The factory has advanced production equipment and technical team is well-equipped, clean, and tidy, with sufficient stock. Under the leadership of the company, researchers insist on developing new products. The following is the testing environment of our laboratory, advanced testing equipment, and professional testers, with a strict attitude to providing valuable data for our products and providing our customers with a quality experience.

Certificate

Packaging

Recent Logistics Record

In addition to guaranteeing the product quality, the other most vital thing is clients could receive the goods smoothly. So, Xi’an Sonwu supply all kinds of couriers according to different needs.

FAQ
1. How to inquiry?
You can contact us by email, telephone number, or social media.
2. How to guarantee the quality of products?
Each batch needs to be tested so we can supply COA for customers. Additionally, our products pass the test: HPLC, UV, GC, TLC, etc. And we also cooperate with third parties, like, SGS.
3. How to pack and store the product?
Pack: Vacuum sealed foil packaging & Sealed export grade drum or pack according to customers' need
Storage: For a short time, you can keep it in a dry and cool place and make it avoid sunlight.
If you are interested in our company's Adenosine Praziquantel Powder, please contact Xi'an Sonwu Biotech Co. Ltd.
Email: sales@sonwu.com
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