Duopharma Covasc 5mg Tablet
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- Muslim-Friendly
- FDA Approved
- Secure Payment
Prescription Required
Overview
Duopharma Covasc 5mg Tablet contains amlodipine 5mg, a dihydropyridine calcium channel blocker used to treat high blood pressure (hypertension) and angina, including chronic stable angina and vasospastic (Prinzmetal’s) angina. This product is manufactured by Duopharma Biotech, a well-established Malaysian pharmaceutical manufacturer.
Amlodipine works by blocking the entry of calcium into the smooth muscle cells of blood vessel walls and, to a lesser extent, the heart. This relaxes and widens blood vessels, lowering blood pressure and improving blood flow to the heart muscle.
How it Works
Amlodipine selectively blocks L-type calcium channels in vascular smooth muscle, reducing calcium influx and causing the blood vessel walls to relax. This dilates peripheral arteries, lowering resistance to blood flow and reducing blood pressure, and also dilates coronary arteries, improving oxygen supply to the heart muscle in angina.
Directions for Use
Take Duopharma Covasc 5mg Tablet once daily at about the same time each day, with or without food. Swallow the tablet whole with a glass of water, and continue taking it even if you feel well, as blood pressure and angina control require regular, uninterrupted use.
Dosage
The usual starting dose of Duopharma Covasc 5mg Tablet is 5mg once daily, which your doctor may increase up to a maximum of 10mg once daily depending on your blood pressure or angina control. A lower starting dose may be used in elderly patients or those with liver impairment. 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
- Headache
- Dizziness or lightheadedness
- Swelling of the ankles or feet
- Fatigue
- Flushing (warmth or redness in face/skin)
- Nausea
Contraindications
- Known hypersensitivity to amlodipine, other dihydropyridine calcium channel blockers, or any ingredient in this product
- Severe hypotension
- Cardiogenic shock
- Severe (haemodynamically significant) aortic stenosis
Drug / Food Interactions
- Strong CYP3A4 inhibitors (e.g. ketoconazole, itraconazole, clarithromycin, ritonavir) may increase amlodipine blood levels
- Simvastatin: combining with amlodipine increases simvastatin exposure, so the simvastatin dose may need to be limited
- Grapefruit juice may increase amlodipine blood levels and should be avoided
- Other blood-pressure-lowering medicines may have an additive effect, increasing the risk of low blood pressure
Quick Tips
- Take at the same time each day to build a consistent routine
- Report new or worsening ankle swelling to your doctor
- Monitor your blood pressure regularly as advised by your doctor
- Avoid grapefruit juice while taking this medicine
Frequently Asked Questions
What is Duopharma Covasc 5mg Tablet used for?
Duopharma Covasc 5mg Tablet is used to treat high blood pressure and angina. Your doctor will confirm the specific reason it has been prescribed for you.
Why are my ankles swelling since starting this medicine?
Ankle or feet swelling (oedema) is a well-known effect of amlodipine caused by its action on blood vessels rather than fluid retention from the heart or kidneys. Tell your doctor if it is bothersome or severe.
How long does it take for amlodipine to lower blood pressure?
Amlodipine can start working within a few hours, but the full blood-pressure-lowering effect is usually seen after about 1-2 weeks of regular use.
Can I stop taking this medicine once my blood pressure is normal?
No, do not stop without consulting your doctor. High blood pressure often has no symptoms, and stopping suddenly can cause it to rise again.
What should I do if I miss a dose of Duopharma Covasc 5mg 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 Duopharma Covasc 5mg Tablet from DoctorOnCall?
Yes, Duopharma Covasc 5mg 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 Duopharma Covasc 5mg 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 Duopharma Covasc 5mg 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 Duopharma Covasc 5mg 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 Duopharma Covasc 5mg 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 Duopharma Covasc 5mg 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
- Amlodipine 5mg (as amlodipine besylate)
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
Generally safe, but caution may be required in some patients.
Liver
Use cautiously. Liver function monitoring may be required.
Alcohol
It is not advisable to consume alcohol while taking this medicine.
Driving
Use caution while driving until you know how this medicine affects you.
Medical Review
