ATL Tablet 50mg

About ATL Tablet 50mg

ATL Tablet 50mg Uses

• Treatment of high blood pressure (hypertension)
• Management of angina (chest pain caused by reduced blood flow to the heart)
• Control of certain irregular heart rhythms
• Used after a heart attack to reduce the risk of further cardiac events
• Sometimes used for prevention of migraine attacks
• Used in some cases to control physical symptoms of anxiety related tremor

ATL Tablet 50mg Benefits

• Lowers blood pressure by slowing heart rate and reducing cardiac workload
• Reduces the frequency and severity of angina episodes
• Helps protect the heart after a myocardial infarction
• Once daily dosing improves treatment adherence
• Cardioselective action means fewer effects on the lungs than non selective beta blockers
• Long clinical track record with well documented, predictable effects

What Experts Say

Atenolol works by selectively blocking beta 1 receptors in the heart, reducing heart rate, contractility and cardiac output. This lowers blood pressure and cuts myocardial oxygen demand, which is why the same drug class treats both hypertension and angina effectively.

Because atenolol is water soluble and cleared mainly by the kidneys rather than metabolized by the liver, doctors reduce the dose or extend the dosing interval in patients with reduced kidney function. Pakistan has a high prevalence of hypertension and ischemic heart disease, so cardioselective beta blockers remain a first line option in many treatment plans.

Stopping atenolol abruptly can trigger rebound high blood pressure, a faster heart rate or worsening angina, so physicians taper the dose gradually when treatment ends. Regular monitoring of pulse and blood pressure helps confirm the dose is controlling symptoms without causing excessive slowing of the heart rate.

Drug Class

• Beta 1 selective (cardioselective) beta blocker

ATL Tablet 50mg formula

• Atenolol

Available forms

• Tablet

How to use ATL Tablet 50mg?

• Take ATL Tablet 50mg once daily, at the same time each day, with or without food
• Swallow the tablet whole with a glass of water
• Do not stop the tablet suddenly without consulting your doctor
• A missed dose should be taken as soon as remembered unless it is close to the next dose
• Your doctor may adjust the dose based on blood pressure response and kidney function

Drug Interactions

• Calcium Channel Blockers (Verapamil, Diltiazem): Combined use can cause excessive slowing of the heart rate and low blood pressure
• Other Antihypertensives: Additive blood pressure lowering effect requires dose monitoring
• Insulin and Oral Diabetes Medicines: Atenolol can mask symptoms of hypoglycemia
• NSAIDs: Regular use may reduce the blood pressure lowering effect of atenolol
• Clonidine: Stopping clonidine while on atenolol can cause a dangerous rise in blood pressure

Risks and warnings

• Asthma and COPD: Use with caution since beta blockers can worsen airway narrowing in susceptible patients
• Heart Block: Avoid in people with significant heart block or a very slow heart rate unless a pacemaker is fitted
• Diabetes: May mask warning signs of low blood sugar such as a fast heartbeat
• Kidney Impairment: Dose adjustment is needed since atenolol is mainly cleared by the kidneys
• Sudden Discontinuation: Stopping abruptly can trigger rebound high blood pressure or worsening angina
• Pregnancy: Use only if clearly needed and under close medical supervision

ATL Tablet 50mg Side Effects

• Fatigue or tiredness
• Cold hands and feet
• Dizziness
• Slow heart rate
• Low blood pressure
• Nausea
• Sleep disturbances
• Shortness of breath in sensitive individuals
• Reduced exercise tolerance

Storage Conditions

• Store below 30°C in a cool, dry place
• Keep in the original blister pack until ready to use
• Protect from moisture and direct sunlight
• Keep out of reach of children
• Do not use after the expiry date printed on the pack