Lansoprazole is a medication that belongs to a class of drugs known as proton pump inhibitors (PPIs). It is commonly used to treat conditions where there is an excess production of stomach acid.
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Indications:
- Lansoprazole is used to treat conditions such as gastroesophageal reflux disease (GERD), peptic ulcers, Zollinger-Ellison syndrome (a rare condition where the stomach produces too much acid), and erosive esophagitis.
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Mechanism of Action:
- Lansoprazole inhibits the proton pump in the stomach lining, reducing the production of stomach acid. This helps to alleviate symptoms associated with excessive acidity.
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Formulations:
- Lansoprazole is available in various formulations, including capsules, orally disintegrating tablets, and oral suspension. It may also be available under different brand names.
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Dosage:
- The dosage of lansoprazole will depend on the specific condition being treated and the severity of symptoms. It is typically taken once daily before a meal.
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Duration of Treatment:
- Lansoprazole is often prescribed for short-term relief of symptoms, but in some cases, it may be used for a more extended period, especially in conditions that require ongoing acid suppression.
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Administration Instructions:
- Capsules should be swallowed whole with a glass of water. For orally disintegrating tablets, they should be placed on the tongue and allowed to dissolve without chewing.
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Timing of Administration:
- It is generally recommended to take lansoprazole before meals to maximize its effectiveness.
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Side Effects:
- Common side effects may include headache, nausea, and diarrhea. Serious side effects are rare but may include kidney problems, severe diarrhea, and certain vitamin deficiencies with long-term use.
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Interactions:
- Lansoprazole may interact with certain medications, and it's important to inform healthcare providers about all medications, including over-the-counter drugs and supplements, being taken.
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Caution:
- Individuals with certain medical conditions, such as liver disease or osteoporosis, may require dosage adjustments or special monitoring when using lansoprazole.
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Abrupt Discontinuation:
- It's important not to abruptly stop taking lansoprazole without consulting a healthcare provider, as this can lead to rebound hyperacidity.