Atehexal 50mg Tablet
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Prescription Required
Overview
Atehexal 50mg Tablet contains atenolol 50mg, a beta-1 selective beta-blocker used to treat high blood pressure (hypertension), angina (chest pain), and certain irregular heart rhythms. It is also used to improve survival after a heart attack.
Atenolol works by blocking beta-1 adrenergic receptors mainly found in the heart, which slows the heart rate and reduces the force of contraction, lowering blood pressure and reducing the heart’s oxygen demand.
How it Works
Atenolol selectively blocks beta-1 receptors in the heart, reducing the stimulating effects of adrenaline and noradrenaline. This slows the heart rate, decreases cardiac output, and lowers blood pressure, while also reducing the oxygen demand of the heart muscle, which helps relieve angina.
Directions for Use
Take Atehexal 50mg Tablet once daily, at about the same time each day, with or without food, swallowing the tablet whole with a glass of water. Do not stop taking this medicine suddenly, even if you feel well, as abruptly stopping a beta-blocker can worsen angina or trigger a heart problem.
Dosage
The usual dose of Atehexal 50mg Tablet for hypertension and angina is 50-100mg once daily, adjusted by your doctor based on your blood pressure and heart rate response. Dosing after a heart attack follows a specific protocol determined by your doctor. Always take exactly as prescribed.
Shelf Life
Use this product before the expiry date stated on the packaging. Do not use the medicine if the expiry date has passed.
Storage Instructions
Store below 30°C in a dry place, away from direct sunlight and out of reach of children.
Side Effects
- Dizziness or lightheadedness
- Tiredness or fatigue
- Cold hands and feet
- Slower heart rate
- Nausea
- Shortness of breath in some cases
Contraindications
- Known hypersensitivity to atenolol or any ingredient in this product
- Severe bradycardia, sick sinus syndrome, or second/third-degree AV block without a pacemaker
- Decompensated (acutely worsening) heart failure
- Severe asthma or severe chronic obstructive pulmonary disease
- Cardiogenic shock or severe untreated peripheral arterial disease
Drug / Food Interactions
- Other heart rate/blood pressure-lowering medicines (e.g. verapamil, diltiazem) may cause excessive slowing of the heart rate
- Clonidine withdrawal while on atenolol may cause a dangerous rebound rise in blood pressure
- Insulin or oral diabetes medicines – atenolol may mask signs of low blood sugar such as a fast heartbeat
- NSAIDs may reduce the blood-pressure-lowering effect of atenolol
Quick Tips
- Take at the same time each day to build a consistent routine
- Do not stop this medicine abruptly – your doctor will taper the dose if it needs to be stopped
- Monitor your pulse and blood pressure regularly as advised by your doctor
- Tell your doctor if you have diabetes or asthma before starting this medicine
Frequently Asked Questions
What is Atehexal 50mg Tablet used for?
Atehexal 50mg Tablet is used to treat high blood pressure, angina, certain irregular heart rhythms, and to improve survival after a heart attack. Your doctor will confirm the specific reason it has been prescribed for you.
Why should I not stop this medicine suddenly?
Suddenly stopping a beta-blocker like atenolol can worsen angina or trigger a heart problem. If treatment needs to stop, your doctor will reduce the dose gradually over time.
Will this medicine make my heart beat too slowly?
Atenolol is designed to slow the heart rate, but an excessively slow or irregular heartbeat, especially with dizziness or fainting, should be reported to your doctor promptly.
Can I take this medicine if I have asthma?
Atenolol should be used with caution or avoided in people with asthma or severe airway disease, as beta-blockers can potentially trigger airway narrowing. Discuss your respiratory history with your doctor.
What should I do if I miss a dose of Atehexal 50mg Tablet?
Take the missed dose as soon as you remember, unless it is almost time for your next dose – in that case, skip the missed dose and continue your regular schedule. Do not double the dose.
Can I buy Atehexal 50mg Tablet from DoctorOnCall?
Yes, Atehexal 50mg Tablet is available through DoctorOnCall, a licensed online pharmacy serving our Malaysian and Singaporean customers. As this is a prescription medicine, you will need to complete an online consultation so a doctor can assess your suitability and issue a valid prescription before the order is processed. This ensures the medicine is appropriate for your condition and used under proper medical supervision, whether you are ordering from Malaysia or Singapore.
Is the medication provided by DoctorOnCall genuine and safe to use?
DoctorOnCall sources its medicines through appropriate licensed pharmacy supply channels for our Malaysian and Singaporean customers. All orders are dispensed and checked by a registered pharmacist before delivery. Always use Atehexal 50mg Tablet according to your doctor’s instructions and the information provided with the product.
What payment methods does DoctorOnCall accept?
We accept payment via Online Banking, Credit Card, and e-Wallets (Boost, GrabPay) for our Malaysian and Singaporean customers, so you can choose whichever method is most convenient for you at checkout.
Does DoctorOnCall provide an installment payment plan for Atehexal 50mg Tablet?
DoctorOnCall provides an installment payment plan for eligible Malaysian and Singaporean customers, where applicable. Available plans, eligibility, and terms can vary by market, so please contact DoctorOnCall Customer Service for the latest information on installment options for your order.
Is delivery free, and how much does shipping for Atehexal 50mg Tablet cost?
Delivery charges may vary for our Malaysian and Singaporean customers depending on your delivery location and the applicable order terms at the time of purchase. For the most accurate and up-to-date delivery fee information, please contact DoctorOnCall Customer Service before placing your order.
How long does delivery take for Atehexal 50mg Tablet?
Our Malaysian customers can generally expect delivery within 3-5 working days, while our Singaporean customers generally receive their orders within 5-7 working days. These are expected timeframes rather than guarantees, and actual delivery time may vary depending on your delivery location, order processing time, courier operations, and whether the order falls on a weekend or public holiday.
What is DoctorOnCall’s shipping, return, or cancellation policy for Atehexal 50mg Tablet?
Shipping, return, and cancellation terms may vary for our Malaysian and Singaporean customers depending on the product and your order details. Please refer to DoctorOnCall’s Shipping & Delivery Policy and Return, Refund & Exchange Policy, or contact Customer Service, for the specific terms that apply to your order.
Ingredients / Active Ingredients
- Atenolol 50mg
Safety Advice
Pregnancy
This medicine should be used cautiously during pregnancy. Monitoring may be required.
Breastfeeding
Use with caution. Monitor infant for potential adverse reactions.
Kidney
Use cautiously. Dose adjustment or monitoring may be required.
Liver
Use cautiously. Liver function monitoring may be required.
Alcohol
Caution is advised when consuming alcohol with this medicine.
Driving
Use caution while driving until you know how this medicine affects you.
Medical Review
