Telmisartan
Hypertension, Left Ventricular Dysfunction ... show more
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Drug Status
Government Approvals
US(FDA), UK(BNF)
WHO Essential Medicine
NO
Known Teratogen
NO
Pharmaceutical Class
Angiotensin 2 Receptor Blocker
Controlled Drug Substance
NO
Telmisartan
Learn more about this medicine -
Click HereSummary
Telmisartan is primarily used to treat high blood pressure. It is particularly beneficial for older adults aged 55 and up who are at higher risk of heart problems.
Telmisartan works by widening your blood vessels, making it easier for your heart to pump blood. This reduces the strain on your heart and blood vessels, lowering your chances of having a stroke or heart attack.
The usual starting dose is 40 mg once a day, but it can be adjusted between 20 and 80 mg daily depending on your blood pressure. The medicine is typically taken orally.
Common mild side effects include stuffy nose, back pain, and diarrhea. More serious but rare side effects include swelling of the face, tongue or throat, trouble breathing, or a skin rash.
Telmisartan should not be taken if you're allergic to it or if you have diabetes and are taking a medicine called aliskiren. It's not safe for pregnant women or those trying to get pregnant. Breastfeeding mothers should also consult their doctor before taking it.
Indications and Purpose
What is Telmisartan used for?
Telmisartan is used to treat high blood pressure (hypertension) and reduce the risk of cardiovascular events in certain patients. It helps relax blood vessels, improving blood flow and lowering blood pressure. It can be used alone or with other treatments like diet and exercise.
How does Telmisartan work?
Telmisartan works by blocking the action of a chemical in the body that causes blood vessels to tighten. This action helps relax the blood vessels, allowing blood to flow more easily, which lowers blood pressure and reduces the risk of heart-related issues.
Is Telmisartan effective?
Telmisartan is primarily used to treat hypertension by blocking the action of certain chemicals that tighten blood vessels. Clinical trials have shown it effectively lowers blood pressure, reducing the risk of heart attacks and strokes.
How does one know if Telmisartan is working?
Telmisartan is used to treat hypertension. You can tell it's working if your blood pressure readings decrease to your target range. Regular monitoring of blood pressure is essential to evaluate its effectiveness. Consult your healthcare provider for guidance on monitoring.
Directions for Use
What is the usual dose of Telmisartan?
The usual starting dose of Telmisartan for adults is 40 mg once daily. The dose may be adjusted based on the individual's response and needs, with a maximum recommended dose of 80 mg per day. For specific conditions or populations, such as the elderly, dosing may vary. Always follow your healthcare provider's instructions for dosing.
How do I take Telmisartan?
Take Telmisartan once daily, with or without food. It's important to take it at the same time each day to maintain consistent blood levels. There are no specific dietary restrictions, but follow any additional advice from your healthcare provider.
For how long do I take Telmisartan?
Telmisartan is typically used for long-term management of chronic conditions like hypertension. The duration of use depends on the condition being treated and the individual's response. It's crucial to follow your healthcare provider's instructions regarding the duration of treatment.
How long does it take for Telmisartan to start working?
Telmisartan starts working within a few hours, but it may take several weeks to achieve its full effect on blood pressure. Individual factors like age and overall health can affect how quickly it works. Always follow your healthcare provider's instructions.
How should I store Telmisartan?
Store Telmisartan at room temperature, away from moisture and light. Keep it in a secure place out of reach of children. Avoid storing it in the bathroom or near a sink to prevent exposure to moisture.
Warnings and Precautions
Who should avoid taking Telmisartan?
Telmisartan is contraindicated in patients with known allergies to the drug, pregnant women, and those with severe kidney impairment. It should be used cautiously in patients with liver problems or high potassium levels. Consult a healthcare provider for personalized advice.
Can I take Telmisartan with other prescription drugs?
Telmisartan can interact with drugs like lithium, NSAIDs, and other blood pressure medications, increasing the risk of side effects or reducing effectiveness. It's important to inform your healthcare provider about all medications you are taking to avoid potential interactions.
Can I take Telmisartan with vitamins or supplements?
Confirmed interactions with Telmisartan include potassium supplements and salt substitutes containing potassium, which can increase the risk of hyperkalemia (high potassium levels). There is no confirmed need for supplementation due to nutrient depletion by Telmisartan. Always inform your healthcare provider about all medications and supplements you are taking.
Can Telmisartan be taken safely while pregnant?
Telmisartan is not safe to use during pregnancy, especially in the second and third trimesters, as it can harm the developing fetus. It is contraindicated due to the risk of fetal injury or death. Always consult a healthcare provider before starting any medication during pregnancy.
Can Telmisartan be taken safely while breastfeeding?
From all available and reliable information, there is no confirmed data on this. Please consult a doctor for personalized advice.
Is Telmisartan safe for the elderly?
Elderly patients may be more sensitive to the effects of Telmisartan, particularly regarding blood pressure changes. It's important to monitor blood pressure regularly and adjust the dose as needed. Consult a healthcare provider for personalized advice.
Is it safe to exercise while taking Telmisartan?
Most people tolerate Telmisartan well, and it should not limit your ability to exercise. However, if you experience dizziness or fatigue during physical activity, take precautions and consult your healthcare provider for advice on modifying your exercise routine.
Is it safe to drink alcohol while taking Telmisartan?
Occasional or moderate alcohol consumption is generally considered safe while taking Telmisartan. However, alcohol can lower blood pressure, which may enhance the blood pressure-lowering effects of Telmisartan, leading to dizziness or fainting. It's advisable to limit alcohol intake and monitor how your body responds. If you experience any adverse effects, consult your healthcare provider.
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