
Betamet-Er 25
Balint Pharma - 10 S
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Prescription required
Losartan (50mg)
Currently out of stock
Same composition, in stock now. Check with your doctor or pharmacist before you switch.
L-Sart 50 is used for hypertension (high blood pressure) Heart Failure Prevention of heart attack and stroke.
Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated September 2026
L-Sart 50 contains Losartan (50mg). It belongs to the Angiotensin receptor blocker / ACE inhibitor class of medicines.
Hypertension (high blood pressure) Heart Failure Prevention of heart attack and stroke
L Sart 50mg Tablet is an angiotensin receptor blocker (ARB). It relaxes the blood vessels by blocking the action of a chemical that usually makes blood vessels tighter. This lowers the blood pressure, allowing the blood to flow more smoothly to different organs and the heart to pump more efficiently.
Take this medicine in the dose and duration as advised by your doctor. Swallow it as a whole. Do not chew, crush or break it. L Sart 50mg Tablet may be taken with or without food.
Take it exactly as your doctor prescribed. Do not change the dose or stop early on your own.
If you miss a dose of L Sart 50mg Tablet, skip it and continue with your normal schedule. Do not double the dose.
An overdose of this medicine can cause a severe fall in blood pressure, with dizziness, fainting and a fast or slow pulse. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.
Most side effects of L-Sart are mild and settle as the body adjusts. Reported side effects include:
Stop the medicine and seek help immediately for a rash, swelling of the face or lips, wheezing or difficulty breathing. Tell your doctor about any side effect that persists or worries you.
| Pregnancy | Consult doctor |
|---|---|
| Breastfeeding | Breast feeding SAFE IF PRESCRIBED |
| Alcohol | Use with caution |
| Driving | Driving CONSULT YOUR DOCTOR |
| Kidney | Kidney SAFE IF PRESCRIBED |
| Liver | Liver CAUTION |
| Habit forming | No |
Stand up slowly for the first few days — dizziness on rising is common when you start or your dose goes up. Stop and seek urgent care if your lips, tongue, face or throat swell, or you have difficulty breathing. A persistent dry, tickly cough can be caused by the ACE inhibitor group; tell your doctor rather than stopping on your own, as an alternative exists. Your doctor will check your kidney function and potassium after starting and after any dose change. Do not use salt substitutes containing potassium without asking your doctor.
Not for anyone with a known allergy to this medicine or to any ingredient in the pack. Must not be used in pregnancy — it can seriously harm the developing baby. Not for people with narrowing of both kidney arteries, or a history of swelling of the face and throat caused by this group of medicines.
Anti-inflammatory painkillers reduce the effect and can harm the kidneys when combined. Potassium supplements, potassium-sparing water tablets and salt substitutes can push potassium too high. Lithium levels rise when taken with these medicines.
Store at room temperature (below 25°C), protected from light and moisture. Keep out of reach of children.
Take it at the same time every day to help you remember to take it. It can make you feel dizzy for the first few days. Rise slowly if you have been sitting or lying down for a long time. Your doctor may get regular tests done to monitor the level of urea, creatinine, and potassium in your blood. Avoid taking anti-inflammatory medicines such as ibuprofen along with this medicine without consulting your doctor. Do not stop taking it suddenly without talking to your doctor. Do not take L Sart 50mg Tablet during pregnancy. Tell your doctor if you conceive while taking L Sart 50mg Tablet. Take it at the same time every day to help you remember to take it. It can make you feel dizzy for the first few days. Rise slowly if you have been sitting or lying down for a long time. Your doctor may get regular tests done to monitor the level of urea, creatinine, and potassium in your blood. Avoid taking anti-inflammatory medicines such as ibuprofen along with this medicine without consulting your doctor. Do not take L Sart 50mg Tablet if you are pregnant or breastfeeding. Do not stop taking it suddenly without talking to your doctor.
Medicines with the same active ingredient (Losartan (50mg)). Ask your doctor or pharmacist before switching brands.
| Medicine | Pack | Price | vs L-Sart 50 |
|---|---|---|---|
| Zaart-50 Tablet | 1X10 | ₹51 | 8% more |
| Cosart 50 mg Tablet | 1X10 | ₹51 | 8% more |
| Elsar 50 mgARETAEUS PHARMACEUTICALS` | TABLET · 10`S | ₹51 | 9% more |
| Lostat-50 TabletBlue Cross Laboratories Pvt Ltd | tablet · 15`S | ₹55 | 17% more |
| Alsartan 50 mg TabletARISTO PHARMACEUTICALS PVT LTD | tablet · 10`S | ₹80 | 70% more |
| Losanorm-50 mg TabletIPCA LABORATORIES LTD` | tablet · 10`S | ₹82 | 75% more |
| Tozaar 50 mg TabletTorrent Pharmaceuticals Ltd | tablet · 10`S | ₹90 | 91% more |
| Repace 50 TabletSUN PHARMA | tablet · 10 Tablet | ₹92 | 95% more |
| Omnitan 50 TabletMacleods Pharmaceuticals Pvt Ltd | tablet · 15`S | ₹103 | 120% more |
| Angizaar 50 mg TabletMICRO LABS | tablet · 15`S | ₹107 | 127% more |
| Losar 50 TabletTorrent Pharmaceuticals Ltd | tablet · 15 Tablet | ₹154 | 228% more |
| Losium 50 mg TabletCADILA PHARMA | tablet · 30`S | ₹166 | 252% more |

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The information on L-Sart 50 is compiled from the manufacturer's prescribing information and the sources below, and is reviewed by a registered medical practitioner. It does not replace advice from your own doctor.