Losartan
Losartan is a medication used to treat high blood pressure (hypertension) and to reduce the risk of stroke in people with hypertension and left ventricular hypertrophy (a condition in which the heart muscle becomes thickened). It belongs to a class of drugs known as angiotensin receptor blockers (ARBs). Losartan works by blocking the action of a chemical in the body called angiotensin II, which causes blood vessels to constrict and blood pressure to increase. By blocking the action of angiotensin II, losartan helps to relax the blood vessels and lower blood pressure.
Losartan is usually taken once a day, with or without food. The dose of losartan will be different for different patients, depending on the severity of their hypertension and other factors. It is important to follow the dosing instructions provided by your healthcare provider and to take losartan exactly as prescribed.
Losartan may cause side effects in some people, including dizziness, headache, and diarrhea. If you experience any side effects while taking losartan, it is important to contact your healthcare provider.
It is important to note that losartan is a prescription medication and should only be taken under the guidance of a healthcare provider. Do not stop taking losartan or change the dose without first consulting with your healthcare provider.
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