Famomax Tablet 20 mg (Famotidine)

Adult dose

1. Gastric ulcer, duodenal ulcer, upper gastrointestinal bleeding, gastroesophageal reflux disease, Zollinger-Ellison syndrome: Administer 20 mg orally twice a day (after breakfast, after dinner or at bedtime) or 40 mg orally once a day (at bedtime). In cases of upper gastrointestinal bleeding, treatment usually begins with an injection and is changed to oral administration when possible. 2. Improvement of gastric mucosal lesions (acute gastritis, exacerbation of chronic gastritis)

This medication should not be used in patients with hypersensitivity to specific ingredients or in those who are genetically unable to break down lactose. Patients with renal impairment, heart disease, or liver dysfunction should use this medication cautiously, and elderly individuals also need to be careful. During the use of this medication, side effects such as allergic reactions, blood abnormalities, severe skin conditions, liver dysfunction, muscle problems, cardiac rhythm disturbances, neurological issues, and worsening kidney function may occur, so symptoms should be closely monitored. In particular, if serious side effects are suspected, medication should be discontinued immediately and healthcare professionals should be consulted. This medication dissolves in the mouth but should be swallowed with water as it is not absorbed in the mouth, and it must be taken at the appropriate dosage and duration for a therapeutic effect. It is important to have regular blood tests or liver and kidney function tests to monitor the condition. Interactions may occur when taking this medication with other drugs, so if taking other medications, it is essential to inform healthcare professionals. Women who are pregnant or may become pregnant should carefully consider the benefits and risks of using this medication, and it is recommended to discontinue breastfeeding while taking it. Safety and efficacy have not been sufficiently confirmed for children, so caution is required in their use. Finally, this medication may mask symptoms of gastric cancer, so it should only be used after it has been definitively confirmed that cancer is not present.

Serious side effects

Shock, hypersensitivity (anaphylaxis, respiratory distress, generalized flushing, angioedema, urticaria), pancytopenia, agranulocytosis, aplastic anemia, hemolytic anemia, thrombocytopenia, Stevens-Johnson syndrome, Lyell syndrome, liver dysfunction, jaundice, rhabdomyolysis, QT prolongation, ventricular tachycardia, ventricular fibrillation, altered consciousness, seizures, interstitial nephritis, acute renal failure, interstitial pneumonia, failure contraction

Mild side effects

• Rash
• urticaria
• facial swelling
• leukopenia
• eosinophilia
• constipation
• diarrhea
• soft stools
• dry mouth
• nausea

This medication should be stored in a tightly sealed container to prevent air exposure, and it is recommended to store it at room temperature between 1 and 30 degrees Celsius. Proper storage will help maintain the efficacy of the medication.

Appearance

White, round, film-coated tablet

Package unit

Bottle packaging - 30 tablets/bottle, bottle packaging - 500 tablets/bottle