Prescription requiredAntihypertensive

Losar 25 Tablet — Uses, Dosage & Benefits

Losar 25 Tablet is used for Treatment of hypertension (high blood pressure); may also be used to reduce risk of stroke in hypertension with left ventricular hypertrophy and for kidney protection in diabetic nephropathy as prescribed..

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated July 2026

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Active Ingredient / Composition

Losartan potassium 25 mg

What is Losar 25 Tablet used for?

Treatment of hypertension (high blood pressure); may also be used to reduce risk of stroke in hypertension with left ventricular hypertrophy and for kidney protection in diabetic nephropathy as prescribed.

How Losar 25 Tablet Works

Losartan is an angiotensin II receptor blocker (ARB). It blocks AT1 receptors, relaxing blood vessels and reducing aldosterone effects, which lowers blood pressure and decreases strain on the heart and kidneys.

Dosage & Directions

Take by mouth as prescribed, usually once daily, with or without food. Take at the same time each day; swallow with water. Do not stop abruptly without medical advice; monitor blood pressure regularly.

Always follow your doctor's prescription. Do not self-medicate.

Key Benefits

Lowers high blood pressure
Reduces risk of cardiovascular complications
Helps protect kidneys in diabetes (as prescribed)
Improves blood vessel relaxation and circulation

Pregnancy

Not recommended

Alcohol Interaction

Use with caution

Losar 25 Tablet — Quick Facts

Composition: Losartan potassium 25 mg
Therapeutic class: Antihypertensive
Drug class: Angiotensin II receptor blocker (ARB)
Prescription: Required (Rx)
Price: ₹104
Habit forming: No
Storage: Store below 25°C in a dry place, protected from moisture and light. Keep in original pack and out of reach of children.

Losar 25 Tablet — Usage FAQs

How should I take this medicine?

Follow the dosage prescribed by your doctor. Do not alter the dose without medical advice.

Can I take this medicine without a prescription?

Prescription-required medicines need a valid Rx. OTC medicines can be purchased directly.

What if I miss a dose?

Take the missed dose as soon as you remember, unless it is close to your next scheduled dose. Do not double the dose.

How long does it take to show effect?

The time to show effect varies by medicine and condition. Consult your doctor for specific timelines.

Losar 25 Tablet — Uses, Dosage & Benefits

Active Ingredient / Composition

What is Losar 25 Tablet used for?

How Losar 25 Tablet Works

Dosage & Directions

Key Benefits

Pregnancy

Alcohol Interaction

Losar 25 Tablet — Quick Facts

Losar 25 Tablet — Usage FAQs

More from PingMeDoc™

Safety disclaimer

Losar 25 Tablet — Uses, Dosage & Benefits

Active Ingredient / Composition

What is Losar 25 Tablet used for?

How Losar 25 Tablet Works

Dosage & Directions

Key Benefits

Pregnancy

Alcohol Interaction

Losar 25 Tablet — Quick Facts

Losar 25 Tablet — Usage FAQs

More from PingMeDoc™

Safety disclaimer