Ranitidine is widely used to treat conditions caused by excessive stomach acid, including heartburn, gastroesophageal reflux disease (GERD), and stomach ulcers. It is also used in combination with other medications to treat Zollinger-Ellison syndrome, a rare condition where the stomach produces too much acid. By reducing acid production, Ranitidine helps in healing the lining of the esophagus and stomach, providing relief from painful symptoms such as acid regurgitation and discomfort. It can also be used to prevent ulcers from recurring, particularly in patients at risk due to medication use or other factors.

Ranitidine is typically taken orally in tablet form, and the dosage may vary depending on the severity of the condition being treated. The medication provides a cost-effective and well-tolerated option for managing acid-related disorders. It can be taken with or without food and is often recommended for short-term use. Patients should follow their healthcare provider's instructions regarding dosage and duration of use for optimal effectiveness. It is important to consult with a healthcare provider to determine the appropriate treatment plan and avoid potential drug interactions or side effects.

While Ranitidine is effective in treating acid reflux and related conditions, long-term use may lead to certain side effects. Some patients may experience headaches, dizziness, or gastrointestinal discomfort. It is important to use Ranitidine only as directed, and if any side effects occur, patients should inform their healthcare provider. Ranitidine is generally well tolerated, but it should not be used by individuals with certain pre-existing conditions without medical consultation. This medication is available in both prescription and over-the-counter forms, allowing for greater accessibility for patients in need of acid reflux relief.