Withus Atenolol Tablet 50mg

Adult dosage

Hypertension: The initial adult dose of atenolol is 50mg once daily, either as monotherapy or in combination with a diuretic. If no effect is observed within 1-2 weeks, increase to 100mg once daily. Do not exceed 100mg per day. Angina: Administer 100mg per day divided into 1-2 doses. Do not exceed 100mg per day. In renal impairment, adjust dosage according to age and symptoms.

This medication should not be used by those with allergies to the active ingredient or excipients. Patients with severe bronchial asthma or chronic obstructive pulmonary disease should not take this medication. It is also safe not to administer in patients with diabetic ketoacidosis or metabolic acidosis. Patients with very slow heart rates (bradycardia) or cardiac conduction disorders may be at risk when using this medication. Patients with cardiogenic shock, right heart failure due to pulmonary hypertension, or congestive heart failure should not take this medication. Individuals with severe hypotension or peripheral circulation disorders should also avoid the use of this medication. This medication may affect thyroid function, so caution is required for patients with hyperthyroidism. Since this medication contains lactose, patients with lactose intolerance or related genetic disorders should avoid taking it. Patients who may experience bronchial asthma or bronchospasm should be closely monitored by their doctor while using this medication. Patients at risk of heart failure should be cautious when using this medication in combination with other cardiac drugs. Diabetics should frequently check their blood sugar levels, as this medication can affect blood sugar control. Patients with severely impaired liver or kidney function may require dosage adjustments. Elderly patients should start at a low dose and be closely monitored. This medication can cause various side effects, including skin rash, itching, reduced tear production, vision impairment, bradycardia, hypotension, dizziness, and gastrointestinal disorders. Caution is warranted as it may affect the respiratory system, potentially causing shortness of breath or wheezing. Liver dysfunction or renal impairment symptoms have also been reported, necessitating regular check-ups. When taking this medication for a long time, regular checks of heart function, blood pressure, and electrocardiograms are essential, and it should not be stopped suddenly but gradually reduced. Patients scheduled for surgery should inform their doctor about the use of this medication to minimize the risk of cardiac suppression during anesthesia. It is advisable to avoid driving or operating dangerous machinery initially after starting this medication due to potential dizziness. The safety of this medication during pregnancy or breastfeeding has not been established, so it should only be used when necessary. In breastfeeding, discontinuation of nursing is recommended. The safety in children has not been adequately confirmed, so caution is advised in their use. In cases of overdose, symptoms such as decreased heart rate, heart failure, hypotension, bronchospasm, and hypoglycemia may occur, requiring immediate medical attention. Keep this medication out of reach of children and do not store it at temperatures above 25 degrees Celsius. Transferring to another container may alter the quality, so it is safest to store in its original container.

Serious side effects

• Hives
• angioedema
• chest tightness
• difficulty breathing
• bronchial asthma
• bronchospasm
• jaundice
• altered consciousness
• palpitations
• heart block

Mild side effects

• Rash
• itching
• reduced tear production
• blurriness
• dry eyes
• bradycardia
• cold extremities
• palpitations
• increased heart size
• hypotension

This medication should be stored in a tightly sealed container to protect it from air and moisture. Additionally, it is best to store it at room temperature between 1 degree and 30 degrees Celsius, avoiding extremes of heat or cold.

Appearance

White film-coated round tablet

Package unit

30 tablets/bottle, 500 tablets/bottle