Atacand 16mg Tablet
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Overview
Atacand 16mg Tablet contains candesartan cilexetil 16mg, an angiotensin II receptor blocker (ARB) used to treat high blood pressure (hypertension) and to manage chronic heart failure with reduced heart pumping function, usually alongside other heart failure medicines.
Candesartan works by blocking angiotensin II, a hormone that narrows blood vessels and raises blood pressure. By blocking its receptor, candesartan allows blood vessels to relax and widen, lowering blood pressure and easing the workload on the heart.
How it Works
Candesartan selectively blocks the AT1 receptor for angiotensin II, preventing vessel narrowing, sodium and water retention, and the release of aldosterone that angiotensin II would otherwise trigger. This lowers blood pressure and reduces the strain on a failing heart.
Directions for Use
Take Atacand 16mg Tablet once daily at about the same time, with or without food. Swallow the tablet whole with a glass of water. Do not stop taking this medicine suddenly without consulting your doctor, as blood pressure and heart failure control need to be continuous.
Dosage
The usual starting dose of Atacand 16mg Tablet for hypertension is 8mg once daily, which your doctor may adjust up to 32mg daily depending on your blood pressure response. For heart failure, treatment is usually started at a low dose and increased gradually under medical supervision. Always take exactly as prescribed by your doctor.
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
- Headache
- Fatigue
- Back pain
- Low blood pressure (hypotension)
- Increased potassium levels in the blood
- Cough or throat irritation
Contraindications
- Known hypersensitivity to candesartan or any ingredient in this product
- Pregnancy (can cause harm to the developing baby, especially in the second and third trimester)
- Concomitant use with aliskiren in patients with diabetes or kidney impairment
- Severe liver impairment or bile duct obstruction (cholestasis)
Drug / Food Interactions
- Potassium supplements or potassium-sparing diuretics may increase the risk of high blood potassium
- NSAIDs (e.g. ibuprofen) may reduce the blood-pressure-lowering effect and affect kidney function
- Lithium levels may increase when combined with candesartan
- Other blood pressure medicines or diuretics may increase the risk of low blood pressure
Quick Tips
- Take at the same time each day to build a consistent routine
- Monitor your blood pressure regularly as advised by your doctor
- Rise slowly from sitting or lying down to reduce dizziness
- Do not stop this medicine abruptly without medical advice
- Attend scheduled blood tests to monitor kidney function and potassium levels
Frequently Asked Questions
What is Atacand 16mg Tablet used for?
Atacand 16mg Tablet is used to treat high blood pressure and, in some patients, chronic heart failure. Your doctor will confirm the specific reason it has been prescribed for you.
How long does it take for candesartan to work?
Candesartan can start lowering blood pressure within a few hours, but the full effect is usually seen after about 4 weeks of regular use.
Can I stop taking this medicine once my blood pressure normalises?
No, do not stop without consulting your doctor. High blood pressure often has no symptoms, and stopping suddenly can cause it to rise again or worsen heart failure.
Can I take candesartan if I am pregnant or planning pregnancy?
Candesartan should not be used during pregnancy as it can harm the developing baby. Speak to your doctor immediately if you are pregnant, think you may be pregnant, or are planning to become pregnant.
What should I do if I miss a dose of Atacand 16mg 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 Atacand 16mg Tablet from DoctorOnCall?
Yes, Atacand 16mg 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 Atacand 16mg 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 Atacand 16mg 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 Atacand 16mg 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 Atacand 16mg 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 Atacand 16mg 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
- Candesartan cilexetil 16mg
Safety Advice
Pregnancy
This medicine is not considered safe during pregnancy and should be avoided.
Breastfeeding
Limited data on excretion in breast milk. Consult a doctor before use.
Kidney
Use cautiously. Dose adjustment or monitoring may be required.
Liver
Not recommended in patients with liver disease.
Alcohol
It is not advisable to consume alcohol while taking this medicine.
Driving
It is not advisable to drive if you experience side effects from this medicine.
Medical Review
