KMS Atenolol Tablet 50 mg

Adult dose

1. Hypertension: The initial adult dose is 50 mg of atenolol administered once daily either alone or in combination with a diuretic (thiazides). If no effect is observed within 1-2 weeks, the dose can be increased to 100 mg once daily. Do not exceed 100 mg per day. 2. Angina: Administer 100 mg once or twice daily, and do not exceed 100 mg per day. 3. In patients with renal impairment: Creatinine

This medication should not be used in certain patients. For example, it should not be administered to patients who are allergic to any ingredients of this medication, have severe asthma or chronic pulmonary disease, or have extremely slow heart rates. Furthermore, patients with severe hypotension, heart failure, or thyroid dysfunction should also avoid this medication. This drug contains lactose, and therefore should not be used in patients with lactose intolerance or related genetic disorders. Some patients should use this medication with caution. Patients with asthma symptoms or at risk for heart failure, diabetic patients, patients with poor liver or kidney function, and elderly individuals should use it under careful supervision by a physician. The use of this drug may lead to various side effects including skin rash, itching, dryness of the eyes or visual disturbances, arrhythmias, dizziness, indigestion, and difficulty breathing. If side effects are severe or suspected, usage should be stopped immediately and medical consultation obtained. Long-term use of this drug requires regular checks of heart function, blood pressure, and electrocardiograms. Additionally, sudden discontinuation may worsen cardiac symptoms, so dosage should be gradually reduced. Patients scheduled for surgery should stop taking this medication 24 hours prior to surgery and avoid anesthetics that may impose stress on the heart during anesthesia. Dizziness may occur while taking this medication, so it is advisable to avoid driving or operating dangerous machinery. This drug may interact with other medications, so when used with insulin, antihypertensives, certain heart medications, anesthetics, etc., it should be administered according to a physician's instructions. Women who are pregnant or breastfeeding should consult their physician before using this medication as it may affect the fetus or newborn. Safety for children has not been established, so caution is required when using it in this group. Elderly patients should start with a lower dose and monitor their conditions closely. In cases of overdose, symptoms such as decreased heart rate, hypotension, and difficulty breathing may arise, and immediate medical attention should be sought. This medication should be stored out of reach of children, and should not be stored at temperatures above 25 degrees Celsius.

Serious side effects

• Hives
• severe swelling (edema)
• chest tightness
• shortness of breath
• asthma attack
• bronchial asthma
• yellowing of the skin (jaundice)
• hepatotoxicity
• sudden and severe headache
• consciousness disorders

Mild side effects

• Occasionally
• rash
• itching
• decreased tear production
• blurred vision
• dry eyes
• bradycardia
• cold extremities
• palpitations
• increased chest tension

This medication should be stored in a tightly closed container to protect it from air and moisture and should preferably be kept at room temperature between 1 to 30 degrees Celsius. Proper storage will help maintain the drug’s efficacy for a prolonged period.

Appearance

White round film-coated tablet

Package unit

30 tablets/bottle, 500 tablets/bottle