Teleact 80mg Tablet

Rx
(0 Reviews)
  • Fast Delivery
  • Muslim-Friendly
  • FDA Approved
  • Secure Payment
Save: RM5.47   25% OFF
🎟️ Available Vouchers
9NINE
RM9 OFF
Min Spend RM300.00
Valid till: 14 Sep 2026
6NINE
RM6 OFF
Min Spend RM220.00
Valid till: 14 Sep 2026
3NINE
RM3 OFF
Min Spend RM120.00
Valid till: 14 Sep 2026
THREE10
RM10 OFF
Min Spend RM50.00
Valid till: 30 Dec 2026
2NDBUY10
RM10 OFF
Min Spend RM50.00
Valid till: 30 Dec 2026
DOCAPP10
RM10 OFF
Min Spend RM50.00
Valid till: 30 Dec 2026

Click a voucher to copy the code. Automatically applied at checkout if conditions are met.

Prescription Required

Complete your checkout to get your prescription approved. A doctor will contact you within 30 minute(s) after payment.

Overview

Teleact 80mg Tablet contains telmisartan 80mg, an angiotensin II receptor blocker (ARB) used to treat high blood pressure (hypertension) and to reduce the risk of cardiovascular events (such as heart attack or stroke) in adults at high cardiovascular risk who cannot take ACE inhibitors.

Telmisartan works by blocking the AT1 receptor, preventing angiotensin II – a hormone that narrows blood vessels and raises blood pressure – from exerting its effects. This allows blood vessels to relax and widen, lowering blood pressure.

How it Works

By selectively blocking the AT1 angiotensin II receptor on blood vessel walls, telmisartan prevents angiotensin II from causing blood vessel constriction and sodium/fluid retention, resulting in vasodilation and a sustained reduction in blood pressure.

Directions for Use

Take Teleact 80mg Tablet once daily at about the same time each day, with or without food. Swallow the tablet with a glass of water. Do not stop taking this medicine without consulting your doctor, even if you feel well, since high blood pressure often has no symptoms.

Dosage

The usual adult dose is 80mg once daily, which your doctor may adjust based on your blood pressure response, up to a maximum of 80mg once daily. Some patients start at a lower dose before being titrated upward.

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
  • Fatigue or feeling tired
  • Nausea or stomach discomfort
  • Muscle pain or back pain
  • Increased potassium levels (hyperkalemia)
  • Upper respiratory infections
  • – Skin rash or itching
  • Dizziness – especially when you first start it (because it lowers blood pressure).
  • Low blood pressure – you might feel lightheaded or weak.
  • High potassium levels – this usually shows on blood tests, but can sometimes cause muscle weakness or irregular heartbeat.

Contraindications

  • Known hypersensitivity to telmisartan or any component of this product
  • Pregnancy – ARBs can cause serious harm to the developing fetus, especially in the second and third trimesters
  • Severe liver impairment or biliary obstruction
  • Concurrent use with aliskiren in patients with diabetes or significant kidney impairment

Drug / Food Interactions

  • Potassium supplements or potassium-sparing diuretics may increase the risk of high blood potassium levels
  • NSAIDs (e.g. ibuprofen) may reduce the blood pressure-lowering effect and increase the risk of kidney impairment
  • Lithium levels may increase when combined with telmisartan, raising the risk of lithium toxicity
  • Other antihypertensive medicines or alcohol may cause an additive drop in blood pressure

Quick Tips

  • Monitor your blood pressure regularly as advised by your doctor
  • Rise slowly from sitting or lying down to reduce dizziness, especially when starting treatment
  • Inform your doctor immediately if you become pregnant while taking this medicine
  • Have your kidney function and blood potassium checked periodically as advised by your doctor

Frequently Asked Questions

What is Teleact 80mg Tablet used for?

It is used to treat high blood pressure and to reduce cardiovascular risk in high-risk adults who cannot tolerate ACE inhibitors.

How does telmisartan work?

It blocks the action of angiotensin II, a hormone that narrows blood vessels, allowing blood vessels to relax and lowering blood pressure.

Can I stop taking this medicine once my blood pressure is normal?

No. High blood pressure usually needs long-term treatment. Do not stop without consulting your doctor, even if you feel fine.

Can I take this medicine if I am pregnant?

No. This medicine can cause serious harm to a developing baby and must be stopped as soon as pregnancy is confirmed, with your doctor’s guidance on an alternative.

What are the common side effects?

Dizziness, low blood pressure, and back pain are commonly reported.

Can I take potassium supplements while on this medicine?

Only if specifically advised by your doctor, as telmisartan can increase blood potassium levels, and combining it with potassium supplements may raise this further.

Do I need regular blood tests while on this medicine?

Your doctor may periodically check your kidney function and blood potassium levels.

Can I buy Teleact 80mg Tablet from DoctorOnCall?

Yes, Teleact 80mg 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 Teleact 80mg 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 Teleact 80mg 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 Teleact 80mg 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 Teleact 80mg 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 Teleact 80mg 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

  • Telmisartan 80mg

Safety Advice

Pregnancy

Not Safe

This medicine is not considered safe during pregnancy and should be avoided.

Breastfeeding

Use With Care

Use with caution. Monitor infant for potential adverse reactions.

Kidney

Use With Care

Use cautiously. Dose adjustment or monitoring may be required.

Liver

Use With Care

Use cautiously. Liver function monitoring may be required.

Alcohol

Use With Care

Caution is advised when consuming alcohol with this medicine.

Driving

Not Advisable

It is not advisable to drive if you experience side effects from this medicine.

Medical Review

Written by:

Dr. Chong Zhan Pong

Doctor of Medicine (MD), International Medical University (IMU)

Reviewed by:

Dr. Mohd Izzat Amir Bin Awang

Doctor of Medicine (MD), University of Mansoura - Manchester

Confirm Action
×

Are you sure?

×