Factory Supply High Quality API Anti-parasite Praziquantel Powder CAS 55268-74-1

Product Description:

Product Name	Praziquantel
CAS No.	55268-74-1
Appearance	Powder or crystalline

Praziquantel is a broad-spectrum anthelmintic synthetic drug discovered abroad in the 1970s. After it was reported to be effective against schistosomiasis in 1977, it was trial produced domestically in the same year and confirmed to have significant therapeutic effects on schistosomiasis in Japan. This product is a colorless crystalline powder, odorless and slightly bitter, and stable under normal conditions. Soluble in organic solvents such as chloroform and dimethyl sulfoxide, slightly soluble in ethanol, and difficult to dissolve in water. The histological observation results of in vivo and in vitro experiments showed that after the action of this drug, the glycogen of the parasite was significantly reduced, and the ribonucleic acid and alkaline phosphatase were also decreased, while the activity of alkaline protein reaction or acid phosphatase increased.

Product Function:
Praziquantel has a significant effect on killing adult schistosomiasis. Its insecticidal mechanism, at the molecular level, is that praziquantel rapidly disrupts the Ca2+balance in the insect body, causing excitement and muscle contraction of the insect body, preventing the parasitic schistosomiasis in the portal vein system from adsorbing to the blood vessel wall and being carried into the liver by blood flow (liver migration), thereby causing damage; The second is that it causes damage to the syncytial cortex of schistosomiasis, which not only affects the absorption, excretion, and secretion functions of the parasite, leading to disturbances in sugar metabolism, enzyme systems, etc., but also exposes the antigenic determinants on the parasite's surface, allowing the host's immune system to recognize them and attract a large number of inflammatory cells such as neutrophils, eosinophils, macrophages, etc. to gather around the parasite for attack.

Appearance:
Praziquantel is a broad-spectrum antiparasitic drug that is effective against Schistosoma japonicum, Schistosoma mansoni, Schistosoma Egyptian, Clonorchis sinensis, Paragonimus, Fasciola, Taenia solium, and cysticercosis. Especially with a strong killing effect on tapeworms, it is currently the most effective medication for schistosomiasis.

FAQ:

1. What's the MOQ?

Generally the MOQ is 1kg, Best 25KG/DRUM

1. Is there any discount?

Yes, we will give you the best discount according to the size of your order!

1. How can I confirm the product quality before placing orders?

We will send you the existing sample or prepare the sample according to your request and send it to you for your confirmation!

1. How do you treat quality complaint?

If the quality problem is confirmed to be caused by us, we will replace the goods or refund your payment immediately!

1. How to contact with us ?

Through SKYPE, WHATSAPP, WeChat, and E-mail.

1. How to place an order & payment ?

(1). Conduct product consultation,
(2). Determine the sample,
(3).After the sample quality meets the requirements, send us the PO,
(4). We reply to PI
(5). The customer completes the payment,
(6). Receive payment for goods, export products,
(7). The customer receives the goods and completes the order.

Cooperative customers:
Our products are exported to European and American countries.
It also has a large customer base in Southeast Asia and other regions.

After-sale service:
If the quality problem is confirmed to be caused by us, we will replace the goods or refund your payment immediately!
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