LARABEC 20 mg (Rabeprazole Sodium)

Adult dose

Gastric ulcer, duodenal ulcer: 10 mg orally once daily, can be increased to 20 mg once daily depending on symptoms. Erosive or ulcerative gastroesophageal reflux disease: 10 mg or 20 mg orally once daily for 4 to 8 weeks. If untreated, can administer 10 mg or 20 mg orally twice daily for 8 weeks. For symptom relief of gastroesophageal reflux disease: 10 mg orally once daily for 4

This medication should not be used in patients with specific allergic reactions or a history of hypersensitivity to this drug or similar compounds. Especially, patients allergic to penicillin or macrolide antibiotics, and those taking certain heart-related medications should avoid administration. It should not be used in pregnant or breastfeeding women, as the safety has not been established. Patients with impaired liver function, the elderly, and those with a history of drug allergies should take caution when using this medication. This drug contains certain dyes, and individuals allergic to dyes should be careful when taking it. If allergic symptoms such as skin rash, itching, or hives occur during treatment, discontinue use immediately. Regular blood tests are required due to potential changes in red or white blood cell counts. Liver function tests should also be conducted regularly, and if symptoms of hepatitis or jaundice appear, consult a doctor immediately. Caution is necessary due to the risk of cardiac-related abnormalities such as high blood pressure and myocardial infarction. Gastrointestinal symptoms may include diarrhea, constipation, abdominal pain, and nausea, so notify a doctor if symptoms are severe. Neurological symptoms can include headache, dizziness, and insomnia, and consultation with medical staff is advised if severe cases occur. Respiratory symptoms may include cough or difficulty breathing, so caution is needed. Muscle pain, joint pain, skin rash, and hair loss have also been rarely reported. Eye-related abnormalities or urinary system symptoms may occur, so notify a doctor if any unusual signs appear. Long-term use of this medication may increase the risk of osteoporosis and fractures, thus periodic evaluations are needed during prolonged treatment. Hypomagnesemia may occur, so patients receiving long-term therapy or taking certain medications should periodically check magnesium levels. Suppressing gastric acid secretion may slightly increase the risk of bacterial infections in the stomach, so report any persistent diarrhea or fever to healthcare providers immediately. Driving or operating machinery can cause drowsiness or dizziness, so be cautious. There may be interactions with other medications, so inform your doctor or pharmacist of any other medications you are taking. Particularly caution is required when combined with antibiotics, anticoagulants, antifungals, and immunosuppressants. Avoid taking this medication during pregnancy or while breastfeeding, as there is insufficient safety data. Elderly individuals may be at risk for adverse reactions due to impaired liver function, so careful monitoring is advised if symptoms arise. Safety has not been established for pediatric use, so it is not recommended. In case of overdose, there are no specific antidotes, so symptomatic treatment and supportive therapy are needed, and tablets should not be chewed or crushed but swallowed whole. Keep out of reach of children and avoid transferring the medication to other containers.

Serious side effects

Hives, chest tightness, difficulty breathing, cold sweat, pallor, severe allergic reactions, fulminant hepatitis, liver dysfunction, jaundice, severe skin adverse reactions (toxic epidermal necrolysis, Stevens-Johnson syndrome), dyspnea, asthma attack, respiratory abnormalities accompanied by fever, serious neurological symptoms (sudden and severe headache, thunderclap headache, seizures, altered consciousness, visual disturbances, paralysis), significantly reduced urine output

Mild side effects

• Rash
• itching
• decreased red blood cells
• decreased white blood cells
• increased white blood cells
• increased eosinophils
• increased neutrophils
• decreased lymphocytes
• anemia
• purpura

This medication should be stored in a tightly sealed container to prevent exposure to air or moisture and should be kept at room temperature between 1 and 30 degrees Celsius. Proper storage will help maintain the drug's efficacy and prevent degradation.

Appearance

Light yellow round enteric-coated tablet

Package unit

28 tablets (14 tablets/PTP*2)