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- What is telmisartan, and how does it work (mechanism of action)?
- What brand names are available for telmisartan?
- Is telmisartan available as a generic drug?
- Do I need a prescription for telmisartan?
- What are the side effects of telmisartan?
- What is the dosage for telmisartan?
- Which drugs or supplements interact with telmisartan?
- Is telmisartan safe to take if I'm pregnant or breastfeeding?
- What else should I know about telmisartan?
What is the dosage for telmisartan?
The recommended dose for treating hypertension is 20-80 mg daily. The recommended dose for cardiovascular risk reduction is 80 mg daily.
Which drugs or supplements interact with telmisartan?
Combining telmisartan with potassium-sparing diuretics (for example., spironolactone (Aldactone), triamterene, amiloride), potassium supplements, or salt substitutes containing potassium may lead to hyperkalemia (elevated potassium in the blood).
Combining telmisartan or other ARBs with nonsteroidal anti-inflammatory drugs (NSAIDs) in patients who are elderly, fluid-depleted (including those on diuretic therapy), or with poor kidney function may result in reduced kidney function, including kidney failure. These effects usually are reversible. There have been reports that aspirin and other NSAIDs such as ibuprofen (Advil, Children's Advil/Motrin, Medipren, Motrin, Nuprin, PediaCare Fever, etc.), indomethacin (Indocin, Indocin-SR), and naproxen (Anaprox, Naprelan, Naprosyn, Aleve) may reduce the effects of ARBs.
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