Product introduction
Cortel A Tablet brings together telmisartan and amlodipine, two medicines that lower blood pressure through different routes, in a single dose. It is typically used when blood pressure is not brought under control with one medicine alone. Telmisartan works on a hormone system that narrows blood vessels, while amlodipine relaxes the muscles in vessel walls directly. Combining the two allows for broader control of blood pressure with a single daily tablet.
Storage: Store below 25°C
Uses of Cortel A Tablet
- High blood pressure (hypertension)
Benefits of Cortel A Tablet
Using two complementary blood-pressure-lowering mechanisms in one tablet can help patients reach their target blood pressure more reliably than relying on a single drug. This fixed-dose approach also simplifies daily dosing, which can improve how consistently a patient takes their medicine. Over time, well-controlled blood pressure lowers the risk of heart, kidney, and blood vessel complications linked to hypertension.
Side effects of Cortel A Tablet
Most side effects do not require medical attention and go away as your body adjusts. Consult your doctor if they persist.
- Swelling of the ankles or feet
- Headache
- Dizziness
- Tiredness
- Upset stomach
- Sudden drop in blood pressure
How to use Cortel A Tablet
Take Cortel A Tablet once daily as directed by your doctor, at roughly the same time each day, with or without food. Swallow it whole with a glass of water. Continue the medicine for as long as your doctor recommends, even after your blood pressure readings improve.
How Cortel A Tablet works
Telmisartan is an angiotensin receptor blocker that prevents a hormone called angiotensin II from constricting blood vessels, helping them stay wider and easing blood flow. Amlodipine is a calcium channel blocker that stops calcium from entering the muscle cells of blood vessel walls, which keeps the vessels relaxed. The combined relaxing effect on blood vessels from two different pathways brings blood pressure down.
Substitutes for Cortel A Tablet
These medicines have the same composition (Telmisartan (40mg) + Amlodipine (5mg)) and can generally be used as alternatives. Always confirm with your doctor or our pharmacist before switching.
Safety advice
Alcohol can intensify the blood-pressure-lowering effect and increase the chance of dizziness, so intake should be limited.
This combination is not recommended in pregnancy because it can cause serious harm to the developing baby.
It is not clearly established to be safe during breastfeeding, so a doctor should be consulted before use.
This tablet can cause dizziness or tiredness, so driving or operating machinery should be avoided until you know how it affects you.
People with kidney disease should use this combination cautiously, as dose adjustment may be required.
This tablet is generally best avoided in people with significant liver disease.
Quick tips
- Take the tablet at a fixed time daily to keep blood pressure control steady
- Report new or worsening ankle swelling to your doctor, as it is a known effect of amlodipine
- Rise slowly from sitting or lying down to avoid dizziness from a sudden blood pressure dip
- Keep up regular blood pressure checks and follow-up visits
- Avoid stopping the tablet abruptly without medical advice
Fact box
| Chemical class | Angiotensin II antagonist + calcium channel blocker combination |
|---|---|
| Habit forming | No |
| Therapeutic class | Cardiac |
| Action class | Angiotensin II antagonists + Calcium channel blockers |
Frequently asked questions
What is Cortel A Tablet used for?
It is prescribed to control high blood pressure, usually in patients who need more than one type of medicine to keep their readings in range.
Why do my ankles swell while taking Cortel A?
Mild ankle or foot swelling is a recognised effect of amlodipine, one of the components. Mention it to your doctor if it becomes bothersome or severe.
Can I take Cortel A along with other heart medicines?
It can be combined with other medicines, but only under a doctor's supervision, since interactions can affect how well your blood pressure is controlled.
How long do I need to take Cortel A Tablet?
Most people need to continue it long term, as hypertension is usually a chronic condition. Your doctor will guide you on duration based on your response.
What if I forget a dose?
Take the missed dose as soon as you remember, unless it is close to the next dose, in which case you should skip it and resume your normal schedule without doubling up.