| Product Name |
Vonoprazan Fumarate |
| CAS |
1260141-27-2 |
| MF |
C21H20FN3O6S |
MW
|
461.46 |
EINECS
|
250-635-4 |
Vonoprazan fumarate (Takecab®), discovered and developed by Takeda and Otsuka, was approved by the PMDA of Japan in December 2014, and is indicated for the treatment of gastric ulcer, duodenal ulcer and reflux esophagitis. Vonoprazan fumarate has a novel mechanism of action called potassium-competitive acid blockers, which competitively inhibit the binding of potassium ions to H+, K+-ATPase (also known as the proton pump) in the final step of gastric acid secretion in gastric parietal cells. Vonoprazan does not inhibit Na+, K+-ATPase activity even at concentrations 500 times higher than that of their IC50 values against gastric H+, K+-ATPase activity. Furthermore, the drug is unaffected by the gastric secretory state, unlike PPIs.
FAQ
Q:How to order a sample for quality testing purpose before your commercial order?
A: We do provide our clients small sample for quality testing purpose (Sample size form 1-50 grams). Free samples can be provided for some products due to the material cost, Our clients only need to pay the international shipping cost or provide us your Fedex/DHL account number so we can arrange the shipments. so please contact us in details by email.
Q: How to start orders or make payments?
A: You can send us your Purchase order(PO), or just send a simple confirmation by email, after communication then we will send you Proforma Invoice with our bank details for final confirmation, then you can make payment accordingly.
Q: What's our Minimun Ordering Quantity (MOQ)?
A: For the high value products, our MOQ starts from 1 gram and other products generally starts from 1 kilogram. For other low value products, MOQ can be started from 10kgs to 100kgs.
Q: Is there a discount?
A: Yes, we offer lower prices for larger quantities. There will be difference prices range on our quotation list so please inform us what quantity you will be after.
Q: How do we guarantee our products quality?
A: First of all, our quality control system will reduce our quality problem to near zero.We can always provide our certificate of analysis according to every batch of our products.We can also provide third party analysis testing due to our clients' requirement.
If there is any quality issue caused by us, we will send you free goods for replacement or refund your loss.
Q: How to contact us ?
A: You can contact us thought inquiries to message box of any of our products displayed or sent us emails to our company email address or simply call us at anytime!
Audited Supplier 
){kind=link}
){kind=link}