Telkonol 40 Tablet
Description
Telkonol 40 tablet is a medication used for the management of high blood pressure and heart failure. Its active ingredient, telmisartan, works by blocking the effects of a hormone that narrows blood vessels. Telkonol 40 tablets help relax and widen blood vessels, which in turn lowers blood pressure and improves blood flow. This action is crucial in reducing the risk of serious cardiovascular events such as heart attacks and strokes. It can also be beneficial in protecting kidney function, particularly in individuals with diabetes.
It should be taken as directed by a healthcare professional, typically once a day, with or without food. It is best to take it at the same time daily. Even if you begin to feel better and your blood pressure seems to be under control, do not stop the medication without consulting your doctor, as discontinuing it can lead to a worsening of your condition. If you experience any side effects, inform your doctor so they can assess whether a dosage adjustment or a different medication is necessary.
Before starting Telkonol 40 tablet, it is important to disclose your full medical history to your doctor, including any pre-existing kidney or liver conditions. The medication is contraindicated for pregnant women in their second and third trimesters, as it can cause harm to the baby. Breastfeeding women should also consult a healthcare professional for a safer alternative. Regular monitoring of kidney function, blood pressure, and potassium levels may be required throughout the treatment period.
Telkonol 40 tablet can interact with other medications, including those for heart conditions, diabetes, and other high blood pressure treatments. It's crucial to inform your doctor about all other medicines, supplements, or herbal products you are taking to prevent adverse interactions. Patients should also be mindful of certain dietary restrictions, such as limiting high-potassium foods and reducing salt intake, to minimise risks.
Product Summary
Offer Price | ₹33.27 |
You Save | ₹37.51 (53% on MRP) |
Contains | Telmisartan(40.0 Mg) |
Uses | High blood pressure, prevention of heart attack & stroke |
Side effects | Flu-like symptoms, back pain, sinus infection, dizziness |
Therapy | ANTI-HYPERTENSIVE |
Uses
- For the treatment of high blood pressure
- To reduce the risk of heart related conditions such as heart attack or stroke
Contraindications
- If you are allergic to telmisartan or any other ingredients of this medicine
- If you are in second or third trimesters of pregnancy
- If you have blockage in bile duct (a duct that carries bile from the liver to gallbladder) or liver related disease
- If you have diabetes or severe kidney impairment and you are been treated with aliskiren (medicine used to treat high blood pressure)
Side effects
- Flu-like symptoms
- Back pain
- Sinus infection
- Lung and airway infection
- Diarrhea
- Headache
- Dizziness
Precautions and Warnings
Pregnancy
- Do not take this medicine if you are pregnant or if you are planning to have a baby
- This medicine may cause serious harm to your baby
- If you are on this medication and planning pregnancy, inform the same to your doctor, so that your prescription can be changed
Breast Feeding
Driving
Alcohol
Other General Warnings
- You have kidney disease or have had a kidney transplant or liver disease.
- You are known to have narrowing or blockage of the blood vessels of one or both kidneys.
- You develop diarrhea, vomiting, this dehydration can result in low blood pressure, have adequate about of water and fluids.
- You have any heart disorder.
- You are suffering from low blood pressure (hypotension).
- You are suffering from water and salt retention in the body along with imbalance of various blood minerals (raised aldosterone levels).
- You have a high level of potassium in your blood.
- You are suffering from diabetes.
- You are taking medicines like Ramipril, Lisinopril.
Directions for Use
- Telkonol 40 tablet should be swallowed with water as directed by your doctor.
- Take this medicine at the same time for effective blood pressure control
Storage and disposal
- Store Telkonol 40 tablet in the original packaging to protect it from sunlight and moisture
- Keep out of sight and reach of children
Quick Tips
- Take Telkonol 40 tablet at the same time each day for optimal blood pressure control.
- Do not stop taking the medicine without consulting your doctor, even if you feel well.
- Avoid taking potassium supplements or consuming potassium-rich foods, such as spinach and bananas, while taking this medication.
- Limit alcohol consumption and avoid smoking, as these can worsen high blood pressure.
- Be cautious while driving, as the medicine may cause dizziness or drowsiness.
Dosage
Overdose
- Overdose symptoms can include irregular heartbeat, dizziness, low blood pressure, kidney failure and loss of consciousness
- Seek emergency medical help if you experience any of the side effects
Missed a Dose
- If you missed any dose take it as soon as you remember
- If it is time for the next dose, skip the missed dose and continue your regular dosing schedule
- Do not take a double dose of medicine to compensate for the missed one
Mode of Action
How Does It Work?
Interactions
Interactions with other medicines
- Medicine used for heart disorders like Digoxin.
- If you have diabetes and taking Aliskiren, do not take this medicine.
- Medicines used to treat depression like Lithium.
- Medicines that may increase blood potassium levels like salt containing potassium, potassium-sparing diuretics.
- ACE inhibitors and Angiotensin II Receptor Antagonists (medicines used to treat high blood pressure).
- Non-Steroidal Anti-Inflammatory Drug products (NSAIDs) used as painkillers.
- Blood thinners like Warfarin, Heparin.
- Immunosuppressives (Cyclosporin or Tacrolimus).
- Medicines used to treat bacterial infections like Trimethoprim.
- Medicines known as Diuretics (water pills) used to treat high blood pressure like Furosemide, Hydrochlorothiazide.
- Medicines known as Corticosteroids are used to treat an inflamed area of body parts.
Interactions with food items
Content Details

Dr. Mansi Savla
B. Pharm, PharmD

Dr. Ritu Budania
MBBS, MD (Pharmacology)
Frequently Asked Questions (FAQs)
Q: Can I take potassium supplements with Telkonol Tablet?
Q: Are there any dietary restrictions I should follow as I have high blood pressure?
- Limit salt in the diet, avoid pickles and packaged foods like chips as it contains excess salt.
- Avoid consuming potassium-containing foods like spinach, broccoli or banana.
- Stop smoking and limit alcohol consumption. Discuss with your doctor if you drink too often.
Q: Can Telkonol 40 Tablet be taken with other high blood pressure medications?
Q: What should I do if I miss a dose of Telkonol 40 Tablet?
References
- Micardis 20 mg tablets - Patient Information Leaflet (PIL) - (emc) [Internet]. Medicines.org.uk. 2025 [cited 19th September 2025]
- Telmisartan [Internet]. Ncbi.nlm.nih.gov. 2025 [cited 19th September 2025]
- AG-Telmisartan Tablet [Internet]. Pdf.hres.ca. 2025 [cited 19th September 2025]
- CDSCO [Internet]. Cdscoonline.gov.in. 2025 [cited 19th September 2025]
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