Lansoprazole

Lansoprazole

AG 1749; Prevacid (brand name); 2-[[[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridyl]methyl]sulfinyl]benzimidazole

CAS 103577-45-3

Chemical Formula C₁₆H₁₄F₃N₃O₂S

Molecular Weight 369.36 g/mol

Lansoprazole is a medication used to reduce stomach acid. It belongs to a class of drugs called proton pump inhibitors (PPIs) and is commonly prescribed to treat conditions like acid reflux, gastroesophageal reflux disease (GERD), stomach ulcers, and Zollinger-Ellison syndrome. It works by blocking the enzyme in the stomach wall that produces acid, providing relief from symptoms and helping heal the lining of the stomach and esophagus.

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Industrial Uses

1. Pharmaceuticals

  • Acid suppressant: Lansoprazole inhibits the H⁺/K⁺ ATPase enzyme (the proton pump) in gastric parietal cells, effectively blocking the final step of acid production. This reduces stomach acidity and allows healing of acid-damaged tissues.
  • Treatment of peptic ulcers: Used in short- and long-term treatment of gastric and duodenal ulcers by reducing acid levels and promoting mucosal healing.
  • Management of gastroesophageal reflux disease (GERD): Prescribed for managing GERD symptoms like heartburn, regurgitation, and inflammation of the esophagus due to chronic acid reflux.
  • Helicobacter pylori eradication: Used in combination with antibiotics (as part of triple or quadruple therapy) to eradicate H. pylori infections, which are commonly associated with ulcers.
  • Prevention of NSAID-induced ulcers: Administered alongside nonsteroidal anti-inflammatory drugs to prevent ulcer formation in high-risk patients.
  • Zollinger-Ellison syndrome treatment: Effectively reduces excessive gastric acid production in this rare condition caused by gastrin-secreting tumors.

2. Animal Healthcare 

  • Gastroprotective therapy in animals: In some veterinary applications, lansoprazole or related PPIs are used to manage acid-related disorders in dogs, cats, or horses, especially in cases of gastritis or ulcers.

Specifications

Assay ≥ 98%
Appearance White to yellowish-white crystalline powder
Odor Odorless
Boiling Point Not applicable (decomposes)
Melting Point 166 – 170 °C
Density ~1.4 g/cm³ (estimated)
Solubility Slightly soluble in water; soluble in methanol and ethanol
Viscosity Not applicable (solid compound)
Flash Point Not applicable (solid, non-volatile)

Hazard Symbols

Irritants/Sensitisers/Other Hazards

FAQs

1. What is the current price of Lansoprazole in India?
The price of Lansoprazole can vary based on factors such as purity, quantity, etc. For the most accurate and competitive pricing, please contact us at +91.6301 00 6301 directly for a customized quote tailored to your needs.

2. Where can I buy Lansoprazole in India?
You can purchase Lansoprazole from MULTICHEM, a leading exporter with a reputation for quality and reliability. We provide convenient options for bulk orders and direct shipments across global markets. For more details on how to place an order, please visit our website or contact our sales team.

3. What is the minimum order quantity (MOQ) for Lansoprazole?
Our minimum order quantity (MOQ) for Lansoprazole is designed to cater to both small-scale and large-scale needs. The MOQ depends on the packing size of the product which could range from 25 kg to 250kg.

4. How can I ensure the quality of Lansoprazole supplied by Multichem?
We adhere to stringent quality control processes to ensure that our products meet the highest standards of purity and effectiveness. They undergo rigorous testing and quality checks to guarantee that they comply with industry specifications. We provide a Certificate of Analysis (CoA) with every shipment to ensure transparency and quality assurance.