Xi'an Sonwu Biotech Co., Ltd. is one of the most professional manufacturers and suppliers of vonoprazan fumarate powder in China. We warmly welcome yuo to wholesale bulk vonoprazan fumarate powder for sale here from our factory. Quality products and reasonable price are available.
What Is Vonoprazan Fumarate
Vonoprazan fumarate powder is the powder form of vonoprazan fumarate, also known as TAK 438 powder, for use in drug formulation or research and development. It is the fumarate salt form of vonoprazan. This form enhances the stability and bioavailability of the drug, making it more suitable for drug formulation and patient use. The two names are often used interchangeably when referring to drugs, especially in clinical settings. However, it more accurately describes the chemical form of the drug. It works by competitively inhibiting the potassium hydrogen ATPase in gastric parietal cells, thereby reducing gastric acid production. Compared to traditional PPIs, it has a faster onset of action and does not require an acidic environment to be activated. Since it does not require an acidic environment for activation, it can reduce gastric acid secretion more quickly. The acid suppression effect is more stable throughout the day, providing patients with more sustained symptom relief. It can effectively prevent and treat gastroesophageal reflux disease (GERD), erosive esophagitis, peptic ulcer (including gastric ulcer and duodenal ulcer), and gastrointestinal damage associated with nonsteroidal anti-inflammatory drugs (NSAIDs). If you need, Xi'an Sonwu can supply vonoprazan fumarate. Xi'an Sonwu is looking forward to hearing from you.

Certificate Of Analysis
|
ANALYSIS |
SPECIFICATION |
RESULT |
|
Assay |
≥98.0% |
99.25% |
|
Appearance |
White powder |
Conforms |
|
Identification |
IR, HPLC,MS |
Conforms |
|
Melting point |
165℃~170℃ |
167℃ |
|
Loss on drying |
≤1.0% |
0.10% |
|
Residue on ignition |
≤0.1% |
0.05% |
|
Related substances |
Single impurity ≤0.5% |
0.07% |
|
Total impurities ≤1.0% |
0.15% |
|
|
Heavy metals |
≤20ppm |
Conforms |
|
Pb |
≤2ppm |
Conforms |
|
As |
≤2ppm |
Conforms |
|
Hg |
≤1ppm |
Conforms |
|
Cd |
≤1ppm |
Conforms |
|
Conclusion |
Conforming to Enterprise Standard |
|
Vonoprazan Fumarate Buy Online
Xi'an Sonwu Biotech Co. Ltd. has rich experience in the global trade and the health industry. Insisting on faith-based and quality first is our company's principle. We strictly control product quality, which means selection starts from raw material. Besides, we handle every detail and reduce costs to the maximum so our customers can get cost-effective products. Based on these, customers have given a lot of good feedback about our products. So look for Xi'an Sonwu Biotech Co. Ltd. when buying vonoprazan fumarate.
Xi'an Sonwu ensures product quality and can provide samples. Here is the quantity.
|
Vonoprazan Fumarate Form |
Sample Amount |
MOQ |
|
Powder |
100g |
100g |
Customers' Good Comment

What Is Vonoprazan Fumarate Used For
Vonoprazan Fumarate is used primarily to treat excessive stomach acid production conditions. It is particularly effective in managing and preventing various gastrointestinal disorders. Here are the critical uses:
1. Gastroesophageal Reflux Disease (GERD):
GERD is a disorder where stomach acid often refluxes back into the esophagus, resulting in symptoms including acid reflux and heartburn. It is used to treat this illness. It helps by reducing acid production, thereby relieving symptoms and promoting healing of the esophageal lining.
2. Erosive Esophagitis:
Prolonged contact with stomach acid causes inflammation and damage to the esophagus in this illness. It is effective in treating and healing erosive esophagitis by reducing the acidity of the stomach contents.

3. Peptic Ulcers:
Esophageal, small intestine, or stomach lesions are known as peptic ulcers. It is used to treat these sores. Reducing stomach acid helps heal ulcers and prevent their recurrence.
4. Prevention of Ulcers Associated with NSAID Use:
Nonsteroidal anti-inflammatory drugs (NSAIDs) can cause or exacerbate ulcers in the stomach and intestines. It is used to prevent these ulcers in patients who require long-term NSAID therapy.
5. Helicobacter pylori Eradication:
In combination with antibiotics, it is used as part of a therapy regimen to eradicate Helicobacter pylori, a bacterium that causes chronic gastritis and is associated with developing peptic ulcers.
6. Zollinger-Ellison Syndrome (Off-label):
Though less common, it may be used off-label for conditions like Zollinger-Ellison syndrome, where there is excessive gastric acid production due to tumors in the pancreas or duodenum.

What Is The Mechanism Of Action Of Vonoprazan
Vonoprazan fumarate powder works by blocking the generation of stomach acid by specifically targeting the hydrogen-potassium ATPase enzyme, also known as the proton pump, which is found in the parietal cells that line the stomach. This enzyme is crucial in the stomach's final step of acid production.
Critical Steps in Vonoprazan's Mechanism of Action:
1. Potassium-Competitive Acid Blocker (P-CAB):
Vonoprazan is classified as a potassium-competitive acid blocker (P-CAB). Unlike proton pump inhibitors (PPIs), which require activation in an acidic environment and irreversibly bind to the proton pump, vonoprazan competes with potassium ions (K⁺) for binding sites on the proton pump.

2. Reversible Inhibition:
Vonoprazan binds reversibly to the potassium-binding site on the proton pump. Doing so prevents the pump from exchanging potassium ions from the stomach lumen with hydrogen ions (H⁺) from the parietal cells. This exchange is crucial for hydrochloric acid (HCl) secretion into the stomach.
3. Rapid and Sustained Acid Suppression:
Since vonoprazan does not require an acidic environment to become active, it suppresses acid production more quickly than PPIs. Additionally, its binding is stable, leading to sustained acid suppression over time. This provides more consistent control of stomach acidity throughout the day.
4. High Potency:
Vonoprazan is more potent than traditional PPIs because it directly and effectively inhibits the proton pump, regardless of the stomach's pH. This results in a higher and more prolonged reduction in gastric acid secretion.

Vonoprazan Fumarate Side Effects
Vonoprazan Fumarate can cause a range of side effects, although not everyone will experience them. Here's a breakdown of potential side effects:
1. Common Side Effects:
Headache: One of the most often reported adverse effects is headache.
Diarrhea: Loose stools or diarrhea are relatively common.
Constipation: Some users may experience difficulty with bowel movements.
Nausea: Feeling nauseous can occur in some individuals.
Abdominal Pain: There have also been reports of stomach discomfort or pain.
Flatulence: Excessive gas is another possible side effect.
2. Less Common Side Effects:
Dizziness: Some people might get vertigo or lightheadedness.
Fatigue: Unusual tiredness or weakness might occur.
Rash or Skin Reactions: Mild skin reactions may develop, such as rash or itching.
Gastrointestinal Disturbances include symptoms like bloating, indigestion, or mild stomach discomfort.

3. Rare but Serious Side Effects:
Hypomagnesemia: Low blood magnesium levels can cause arrhythmias, convulsions, or cramping in the muscles if left untreated. This is more likely with long-term use.
Vitamin B12 Deficiency: Prolonged use of acid-suppressing drugs like vonoprazan can impair the absorption of vitamin B12, potentially leading to deficiency.
Kidney Issues: There is a chance of renal issues such acute interstitial nephritis, however they are uncommon.
Liver Enzyme Abnormalities: Elevated liver enzymes may occur, indicating potential liver stress or damage.
4. Other Considerations:
Allergic Reactions: Although rare, severe allergic reactions (anaphylaxis) can occur, presenting symptoms such as swelling, severe rash, or difficulty breathing. Immediate medical attention is required in such cases.
Increased Risk of Infections: Long-term suppression of stomach acid can increase the risk of gastrointestinal infections, such as Clostridium difficile.

5. Monitoring and Management:
Patients on vonoprazan fumarate, especially those on long-term therapy, should be monitored for these side effects. Regular blood tests may be recommended to check magnesium levels and liver and kidney function.
Factory
1. Xi'an Sonwu has a factory with sufficient stock. In addition, Xi'an Sonwu has a clean and tidy production department with advanced equipment. Under the company's leadership, researchers continue to develop new products to meet customers' needs.
2. Xi'an Sonwu has advanced testing equipment and professional testing personnel, all of which show that Xi'an Sonwu aims to provide accurate and effective data and good service.

Certificate

Packing

Logistics Update

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

FAQ
1. How to inquire?
We can be reached by phone, email, or social media.
2. How do you guarantee the quality of products?
Each batch must be tested, and COA can be supplied to customers. Additionally, all the products pass the test: HPLC, UV, GC, TLC, etc. We cooperate with third parties as well, like SGS.
3. How do you pack and store?
Pack: Use sealed export-grade drums and vacuum-sealed foil packaging, or pack the goods according to customers' needs.
Storage: You can keep it in a dry and cool place and make it avoid sunlight.
If you want to know about the vonoprazan fumarate powder, you can contact Xi'an Sonwu. Click the email, and then you get high-quality TAK 438 powder.
Email: sales@sonwu.com
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