Lansoprazole reduces stomach acid production. It achieves this by blocking the proton pump, a key enzyme in your stomach lining responsible for secreting acid. This reduction in acid helps alleviate symptoms of acid reflux, such as heartburn and regurgitation.
The medication comes in different forms: tablets, capsules, and oral suspensions. Your doctor will determine the appropriate dosage based on your specific condition and response to treatment. Typical courses of treatment range from several weeks to months.
While effective for many, lansoprazole isn’t a cure for acid reflux. Lifestyle modifications, like dietary changes and weight management, remain crucial for long-term management. These changes work alongside medication to minimize acid reflux episodes.
Potential side effects include diarrhea, headache, and nausea. Severe side effects are uncommon but warrant immediate medical attention. Always discuss any concerns with your physician before starting or stopping lansoprazole.
Lansoprazole is a proton pump inhibitor (PPI), and long-term use can have potential implications. Your doctor will carefully consider the risks and benefits, particularly in relation to the duration of treatment. Regular check-ups help monitor your progress and adjust the treatment plan accordingly.


