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Prescription requiredIndoco Remedies LtdCARDIAC

Losamax 50

Losartan (50mg)

Losamax 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

₹55
Licensed pharmacyPharmacist-verified orderDelivered across India

Key details

Salt: Losartan (50mg)
Available variants: NA 10`S
Best price: ₹55
Prescription: Required
Manufacturer: INDOCO REMIDIES LIMITED`

Ordering notes

Standard delivery across India. No same-day delivery nationally.
Chennai express delivery is possible and chargeable. Learn more
Returns & refunds: orders can be cancelled before dispatch; after dispatch, returns depend on the item category. Read the full policy

Composition of Losamax 50

Losamax 50 contains Losartan (50mg). It belongs to the Angiotensin receptor blocker / ACE inhibitor class of medicines.

Uses of Losamax 50

Hypertension (high blood pressure) Heart Failure Prevention of heart attack and stroke

Key benefits

  • In Hypertension (high blood pressure) Hypertension (high blood pressure) is a condition where the force of blood against the artery walls stays consistently high
  • increasing the risk of heart
  • brain
  • and kidney problems. Losamax 50 Tablet helps lower and stabilize blood pressure
  • easing the strain on the heart and blood vessels. It supports better circulation and helps individuals feel more energetic and protected from long-term complications. In Heart Failure Heart failure is a condition where the heart can't pump blood effectively
  • leading to tiredness
  • shortness of breath
  • and swelling in the legs.Losamax 50 Tablet improves heart function and reduces the symptoms that limit daily activity. It supports better heart performance
  • improves comfort
  • and helps individuals live more actively and with greater stability. In Prevention of heart attack and stroke Prevention of heart attack and stroke is important for people with heart disease
  • high blood pressure
  • or diabetes. Losamax 50 Tablet protects the heart and brain by improving blood flow and lowering pressure in the arteries. It reduces the risk of life-threatening events and supports long-term cardiovascular health and peace of mind. Show More

How Losamax 50 works

Losamax 50 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.

How to take Losamax 50

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. Losamax 50 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.

Missed dose and overdose

If you miss a dose

If you miss a dose of Losamax 50 Tablet, skip it and continue with your normal schedule. Do not double the dose.

If you take too much

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.

Side effects of Losamax 50

Most side effects of Losamax are mild and settle as the body adjusts. Reported side effects include:

  • Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them

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.

Safety advice for Losamax 50

PregnancyPregnancy UNSAFE
BreastfeedingBreast feeding CAUTION
AlcoholAlcohol CAUTION
DrivingDriving CONSULT YOUR DOCTOR
KidneyKidney CAUTION
LiverLiver CAUTION
Habit formingNo

Warnings and precautions

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.

Do not take Losamax if

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.

Interactions with other 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.

How to store Losamax 50

Store below 30°C in the original pack, away from direct sunlight and moisture. Keep out of the reach of children.

Expert advice for Losamax 50

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 Losamax 50 Tablet during pregnancy. Tell your doctor if you conceive while taking Losamax 50 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 Losamax 50 Tablet if you are pregnant or breastfeeding. Do not stop taking it suddenly without talking to your doctor.

Manufacturer and class

Manufacturer:
INDOCO REMIDIES LIMITED`
Therapeutic class:
CARDIAC
Drug class:
Angiotensin receptor blocker / ACE inhibitor
Chemical class:
Biphenyl derivative

Substitutes for Losamax 50

Medicines with the same active ingredient (Losartan (50mg)). Ask your doctor or pharmacist before switching brands.

MedicinePackPricevs Losamax 50
Zilos 50 mg TabletFDC Ltdtablet · 10`S₹4517% cheaper
Elsar 50 mgARETAEUS PHARMACEUTICALS`TABLET · 10`S₹542% cheaper
Lostat-50 TabletBlue Cross Laboratories Pvt Ltdtablet · 15`S₹586% more
Alsartan 50 mg TabletARISTO PHARMACEUTICALS PVT LTDtablet · 10`S₹8453% more
Losanorm-50 mg TabletIPCA LABORATORIES LTD`tablet · 10`S₹8758% more
Tozaar 50 mg TabletTorrent Pharmaceuticals Ltdtablet · 10`S₹9572% more
Repace 50 TabletSUN PHARMAtablet · 10 Tablet₹9776% more
Covance 50 TabletSUN PHARMA 2tablet · 10 Tablet₹9776% more
Omnitan 50 TabletMacleods Pharmaceuticals Pvt Ltdtablet · 15`S₹10998% more
Angizaar 50 mg TabletMICRO LABStablet · 15`S₹113105% more
Losar 50 TabletTorrent Pharmaceuticals Ltdtablet · 15 Tablet₹162195% more
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Losamax 50 FAQs

What is Losamax 50 used for?
Losamax 50 is commonly used for Hypertension (high blood pressure) Heart Failure Prevention of heart attack and stroke. Always follow your doctor's advice, this information is for educational purposes and not a substitute for professional medical guidance.
What is the salt in Losamax 50?
Losamax 50 contains Losartan (50mg). If you are allergic to any of these active ingredients or excipients, do not take this medicine and speak to your doctor first.
How should I take Losamax 50?
Take this medicine in the dose and duration as advised by your doctor. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Losamax 50 work?
Losamax 50 Tablet is an angiotensin receptor blocker (ARB).
Is Losamax 50 a prescription medicine?
Yes. Losamax 50 is a prescription-only (Rx) medicine. Upload a valid prescription from a registered medical practitioner during checkout. We cannot dispense it without a valid Rx.
What are the common side effects of Losamax 50?
The side effects reported most often with Losamax are Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them. Most are mild and settle as the body adjusts; tell your doctor if any of them persist or worry you, and stop the medicine and seek help at once for a rash, swelling of the face or lips, or difficulty breathing.
Can Losamax 50 be taken during pregnancy?
Pregnancy UNSAFE Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Losamax.
Can I drink alcohol while taking Losamax 50?
Alcohol CAUTION
What if I miss a dose of Losamax 50?
If you miss a dose of Losamax 50 Tablet, skip it and continue with your normal schedule.
Is Losamax 50 habit forming?
No. Losamax 50 is not known to be habit forming when taken as prescribed.
Is there a cheaper substitute for Losamax 50?
Zilos 50 mg Tablet has the same active ingredient and strength and is listed from ₹45 on PingMeDoc Pharmacy. Ask your doctor or pharmacist before switching brands, the salt is the same, but excipients and release profiles can differ.
How much does Losamax 50 cost on PingMeDoc Pharmacy?
Losamax 50 starts at ₹55 on PingMeDoc Pharmacy. Available in NA 10`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Losamax 50?
Losamax 50 is manufactured by INDOCO REMIDIES LIMITED`. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Losamax 50 delivered?
Losamax 50 is delivered across India via our licensed pharmacy partners. Standard delivery timelines are confirmed at checkout. Chennai customers can opt for chargeable same-city express delivery.

Losamax 50, Quick facts

Salt
Losartan (50mg)
Best price
₹55
Prescription
Required (Rx)
Schedule
Schedule H
Brand
Indoco Remedies Ltd
Manufacturer
INDOCO REMIDIES LIMITED`
Therapeutic class
CARDIAC
Drug class
Angiotensin receptor blocker / ACE inhibitor
Chemical class
Biphenyl derivative
Action class
Angiotensin Receptor Blockers (ARBs)
Habit forming
No
Variants
NA 10`S
Delivery
Standard across India

References

The information on Losamax 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.

  1. PingMeDoc clinical monograph library — compiled from Indian package inserts, the Indian Pharmacopoeia
  2. CDSCO schedules and standard pharmacology references. Reviewed for patient readability. This is general information, not a substitute for your doctor's advice.
  3. Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
  4. National List of Essential Medicines (NLEM) 2022, Government of India.
  5. Manufacturer's package insert / prescribing information for Losamax 50.
  6. World Health Organization, ATC/DDD classification and Model Formulary for the active ingredient.

Next steps

Safety disclaimer

Product information is for general awareness and does not replace professional medical advice. Always follow a clinician's guidance and upload a valid prescription when required.