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Name of the Generic: Telmisartan [TEL-mi-SAR] [TEL-mi-SAR-tan]
The Brand Name is Micardis.
Dosage Format: Oral tablet (20 mg, 40 mg, 80 mg)
Drug Class: Angiotensin receptor blockers

What is Telmisartan?

Telmisartan is an angiotensin II receptor blocker (sometimes known as an ARB) that can be used to treat hypertension of the blood. Lowering blood pressure can reduce the risk of suffering a stroke or heart attack. stroke or heart attack

Telmisartan can also be used to lower the possibility of a coronary heart attack and death due to heart conditions in patients who are over 55 years old and who have high risk factors for heart problems.Telmisartan can also be used for reasons not mentioned in this guideline.

Side effects of Telmisartan

See a doctor immediately. If you are experiencing symptoms that are warning signs of an allergic response, such as difficulty breathing, hives, or swelling of your lips, face, and tongue,

Make sure to contact your doctor at any time if you suffer from:

  • A feeling of lightheadedness, as if you're passing out;
  • very little or no urine;
  • Swelling in your feet and ankles, rapid weight gain;
  • Unusual pain and tightness in your lower back;
  • A skin ulcer;
  • High blood potassium; nausea and weakness sensations; chest discomfort; irregular heartbeats slowing down.

Common adverse reactions to telmisartan include:

  • Stuffy nose, sinus pain;
  • Lower back ache
  • Diarrhea.

This is not a comprehensive list of possible side effects, and other effects may also be present. Consult your physician to seek medical advice on the effects. You can report adverse reactions to the FDA at 1-800-FDA-1088.


Don't use it in the case of pregnancy. Stop taking telmisartan and inform your doctor as soon as possible if you become pregnant.

If you suffer from diabetes, don't take telmisartan along with any other medicine that contains the ingredient aliskiren (a blood pressure medication).

Before you Take this Drug

Telmisartan is not a good choice when you have an allergy to it.If you suffer from diabetes, don't use telmisartan in conjunction with any medication that has the ingredient aliskiren (a blood pressure medication).

It is also possible to stay clear of taking telmisartan in conjunction with aliskiren when you have renal disease.

Speak to your doctor if you are ever diagnosed with:

  • A heart problem other than one that is treated with telmisartan
  • Liver disease;
  • Kidney diseases (or if you're taking dialysis);
  • If you're on a-diet that is low in salt.

Don't take this medicine in the event that you are pregnant. Stop taking the medicine and inform your doctor immediately if you find yourself pregnant. Telmisartan can cause injury or death to an unborn baby if you use the medication during the second or third trimester.

If you are planning to have a baby, ask your doctor for a more secure medication to take prior to and during your pregnancy. A high blood pressure level during pregnancy could cause issues for the mother as well as the child.It is not recommended to breastfeed while taking the drug telmisartan.

How to Take Telmisartan?

Follow the directions on your prescription label and go through all medication guides or instruction sheets. The doctor might alter your dosage. Follow the medication precisely as directed.Use telmisartan at the exact same time every day, whether or not you eat.

Contact your physician if you have a fever, nausea, or diarrhea, or if you notice that you are sweating more than normal. You could easily get dehydrated when taking the drug telmisartan.It could take between 2 and 4 weeks before your blood pressure gets under control. Continue to take this medication even if you feel well. High blood pressure is often accompanied by no signs.It is possible that you will need to take blood pressure medication throughout your life. Treatment options consist of exercise, a diet to lower cholesterol, quitting smoking, and preventing diabetes.

Your blood pressure is likely to be checked regularly. The kidney or liver function might also need to be assessed.Keep the tablets at room temperature, free of heat and moisture. Store tablets inside their original packaging or container, and keep any container or packet of preservatives that absorb moisture.

Keep the medicine in the original container until you're ready for a tablet. Cut or tear one tablet blister out of the packaging, then peel back the liner of paper, then push the tablet into the foil.

Telmisartan dosing information

Usual Adult Dose for Hypertension:

Initial dosage: 40 mg taken orally every day.
Maintain dose: 40–80 mg taken orally every day.
Comments: The majority of the antihypertensive effects are visible within two weeks; the greatest reduction in blood pressure at the dose you are taking is usually noticed within 4 weeks after beginning the dose.

Usual Adult Dose for Cardiovascular Risk Reduction:

80 mg taken orally, once a day
It is unclear whether doses less than 80 mg have any effect on decreasing the risk of cardiovascular morbidity and death.
When starting this medication for a reduction in the risk of cardiovascular disease, monitoring of the blood pressure can be recommended, and if needed, adjustments to other medications that decrease blood pressure can be made.
Use: reduction of the risk of myocardial infarction, stroke, or death from cardiovascular causes in patients 55 years of age or older at high risk of developing major cardiovascular events who are unable to take angiotensin-converting enzyme (ACE) inhibitors. The risk of developing cardiovascular events is high. is evident by the presence of coronary arterial disease, peripheral arterial disease, stroke, transient ischemic attack, or high-risk type diabetics (insulin-dependent or non-insulin-dependent) with evidence of damage to the organs at the end.

What Happens if I Miss a Dose?

Do not take the medicine for as long as you are able, but do not take your missed dose if you are close to the time of the next dose. Don't take two doses at once.

What Happens If I Overdose?

For medical emergencies, seek emergency medical attention or contact the Poison Help line toll-free at 1-800-222-1222.

What Should be Avoided?

Be careful not to get up too fast from a lying or sitting position. You could be dizzy.

Don't consume potassium supplements or salt substitutes unless your doctor has instructed you to.

Interaction with Other Drugs

Inform your doctor about any other medications you take, including:

  • Digoxin;
  • Lithium;
  • Diuretics, "water pills, or other medications for blood pressure,
  • These are NSAIDs (nonsteroidal anti-inflammatory drugs): aspirin, ibuprofen (Advil, Motrin), naproxen (Aleve), celecoxib, diclofenac, indomethacin, meloxicam, and many others;

This list is not exhaustive. Other medications can affect the effects of telmisartan. These include prescription and over-the-counter medicines, vitamins, and herbal products. Some interactions with drugs may not be listed here. are included here.



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