What is the usual adult dose of losartan for hypertension (once daily)?
For adults with hypertension, the usual starting dose of losartan is 50 mg by mouth once daily. The dose may be adjusted based on blood-pressure response. Common dose ranges used in practice go up to 100 mg once daily.
How do 25 mg and 100 mg fit in?
A 25 mg once-daily starting dose is typically used when a lower starting dose is needed (for example, in some patients with higher risk of side effects, or in certain clinical situations that call for a more cautious start). If needed for blood-pressure control, the dose can be increased gradually, with a maximum usual dose of 100 mg once daily.
Does the dose schedule ever change from once daily?
Losartan is generally taken once daily for hypertension. If blood pressure is not controlled at a lower dose, clinicians usually increase the daily dose rather than changing the frequency.
What should you check if dosing instructions say “25–100 mg”?
If your prescription says something like “25–100 mg once daily,” it usually means:
- Start at 25 mg once daily, then
- Titrate upward (often at intervals of a few weeks) toward 50 mg and possibly 100 mg once daily depending on response.
Sources
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