Dae Won Biotech Famotidine Tablet 20mg

Adult dose

1. Gastric and duodenal ulcers, anastomotic ulcers, upper gastrointestinal bleeding, gastroesophageal reflux disease, Zollinger-Ellison syndrome: 20mg orally twice a day (after breakfast, after dinner, or at bedtime) or 40mg orally once a day (at bedtime). For upper gastrointestinal bleeding, treatment is usually initiated with the injectable form, which will be switched to the oral form when possible. 2. Improvement of gastric mucosal lesions (acute gastritis, exacerbation of chronic gastritis): dosage is based on clinical conditions.

This medication should not be used in certain patients. Individuals allergic to the components of this medication or similar drugs should not take it. Furthermore, those with lactose intolerance or specific genetic metabolic disorders should also avoid taking this drug. Caution should be exercised when using this medication in patients with impaired kidney or liver function, heart disease, and the elderly. In particular, patients with reduced kidney function may experience increased drug concentrations, necessitating dosage reduction or extended dosing intervals. While rare, severe side effects may occur during treatment, and careful monitoring is required. For example, allergic reactions, reduced blood cell count, severe skin rashes, liver function abnormalities, muscle damage, rhythm disturbances of the heart, neurological issues, and kidney diseases may manifest. If these symptoms occur, discontinue the medication immediately and consult a healthcare professional. Common side effects may include rashes, dyspepsia, changes in blood pressure, headache, drowsiness, and muscle cramps. It is advisable to consult a doctor if these symptoms arise. This medication dissolves in the mouth but is not absorbed in the mouth, so it must be swallowed with water or saliva. Regular blood tests, liver function tests, and kidney function tests are crucial to check for any abnormalities. Interactions may occur when taken with other drugs, particularly antifungals or chemotherapeutic agents, so inform your doctor if you are taking such medications. Women who are pregnant or may become pregnant should use this medication with caution, and it is recommended to discontinue breastfeeding while using this medication. Safety in children has not been adequately established, so use should be avoided. Lastly, this medication may mask symptoms of gastric cancer, so it is essential to confirm that no malignancy is present before use.

Serious side effects

• Shock
• anaphylaxis
• respiratory distress
• generalized flushing
• angioedema
• hives
• pancytopenia
• agranulocytosis
• aplastic anemia
• hemolytic anemia

Mild side effects

• Hypersensitivity
• rash
• hives
• facial swelling
• leukopenia
• eosinophilia
• constipation
• diarrhea
• dry mouth
• nausea

This medication may be sensitive to air and moisture, so it should be stored in a tightly sealed container. Additionally, it should be kept at room temperature between 1 to 30 degrees Celsius, away from excessive heat or cold. Proper storage can help maintain the drug's effectiveness over time.

Appearance

Light green round film-coated tablet

Package unit

30 tablets/bottle, 300 tablets/bottle