Does telmisartan tablet cause kidney damage?

Dec 03, 2022 Source: Cainiu Health

Dr. Tian Hongbo

Introduction

Since its market launch, there have been very few case reports of impaired renal function associated with telmisartan tablets, including instances of acute renal failure, particularly in patients with bilateral renal artery stenosis or unilateral renal artery stenosis in a solitary functioning kidney. Therefore, patients should closely monitor changes in renal function and electrolyte levels during treatment with telmisartan tablets.

Under normal circumstances, telmisartan tablets may cause kidney damage. The specific analysis is as follows:

Telmisartan tablets belong to the class of drugs acting on the renin-angiotensin system and are commonly used for the treatment of hypertension. Normally, angiotensin has a certain protective effect on renal function. However, since its market launch, there have been very rare case reports indicating impaired kidney function, including instances of acute renal failure. Such cases occur more frequently in patients with bilateral renal artery stenosis or stenosis of the artery in a single-functioning kidney. Therefore, patients taking telmisartan should closely monitor changes in renal function and electrolyte levels. If renal function becomes intolerant to the drug, administration should be discontinued immediately to prevent adverse effects on health.

Patients should also be aware that telmisartan is contraindicated during the late stages of pregnancy, while breastfeeding, or if suffering from biliary obstructive diseases. Additionally, it must not be used by individuals allergic to the active ingredient or any of the excipients in the formulation.

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What should I do if my blood pressure is still high at night after taking a telmisartan tablet in the morning?

It is possible that blood pressure remains high in the morning after taking a tablet of telmisartan at night; this may be a normal phenomenon, or it could result from inadequate drug efficacy, concurrent hypertensive crisis, or other causes, requiring targeted treatment based on the specific underlying condition. In addition to these relatively common causes, other conditions such as hypertensive encephalopathy and chronic renal failure may also contribute. If any discomfort symptoms occur, prompt medical evaluation and timely treatment are necessary.

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Can Telmisartan Tablets treat arrhythmia?

Telmisartan tablets are primarily used for the treatment of essential hypertension and heart failure. They work by inhibiting angiotensin receptors, thereby reducing vascular tension and achieving blood pressure reduction. At the same time, telmisartan tablets can also improve myocardial remodeling, reduce the cardiac workload caused by high blood pressure, decrease the risk of arrhythmias, protect the heart's blood vessels, and improve cardiac function.

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Are the side effects of telmisartan tablets significant?

Whether the side effects of telmisartan tablets are significant depends on the specific usage. When telmisartan is used correctly as prescribed, side effects are generally mild. However, if not taken according to medical instructions, more severe side effects may occur. Patients should maintain a healthy lifestyle, including moderate exercise and a balanced diet, to support drug therapy and improve quality of life.

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Can the remaining half of a telmisartan tablet be taken later after half has already been consumed?

In general, if half a tablet of telmisartan is taken, the remaining half can still be consumed. Telmisartan tablets are commonly used to treat hypertension, effectively lowering both systolic and diastolic blood pressure in patients without affecting heart rate. They also help improve cardiac and renal function. Currently, telmisartan tablets are widely used in clinical practice, and patients should take them under the guidance of a physician.