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Olmighty 40 Tablet

Olmesartan (40mg)

₹118MRP ₹124In stock

Delivery across India. Free above ₹999; ₹49 from ₹499, ₹99 below. Chennai express delivery is chargeable.

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Olmighty 40 Tablet is used for olmighty 40 Tablet is used in the treatment of high blood pressure.

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

Licensed pharmacyPharmacist-verified orderDelivered across India

Key details

Salt: Olmesartan (40mg)
Available variants: tablet 40mg 10`S
Best price: ₹118 (₹11.79 per tablet)
MRP: ₹124
Prescription: Required
Manufacturer: Merck Ltd

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 Olmighty 40 Tablet

Olmighty 40 Tablet contains Olmesartan (40mg). It belongs to the Angiotensin receptor blocker / ACE inhibitor class of medicines.

Uses of Olmighty 40 Tablet

Olmighty 40 Tablet is used in the treatment of high blood pressure.

Key benefits

  • Protects the kidneys in diabetes
  • Reduces the long-term risk of stroke and heart attack
  • Usually taken once a day

How Olmighty 40 Tablet works

Olmighty 40 Tablet is an angiotensin receptor blocker (ARB). It relaxes blood vessel 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 Olmighty 40 Tablet

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. Olmighty 40 Tablet may be taken with or without food, but it is better to take it at a fixed time.

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

Take it as soon as you remember. If your next dose is almost due, skip the one you missed — never take two doses together to catch up.

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 Olmighty 40 Tablet

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

  • Dizziness Back pain Sinus inflammation Increased potassium level in blood

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 Olmighty 40 Tablet

PregnancyOlmighty 40 Tablet is unsafe to use during pregnancy.<br>There is positive evidence of human fetal risk, but the benefits from use in pregnant women may be acceptable despite the risk, for example in life-threatening situations. Please consult your doctor.
BreastfeedingOlmighty 40 Tablet is probably safe to use during lactation. Limited human data suggests that the drug does not represent a significant risk to the baby.
AlcoholTaking Olmighty 40 Tablet with alcohol may excessively lower the blood pressure.
DrivingMay cause drowsiness or affect your concentration. Do not drive until you know how it affects you.
KidneyOlmighty 40 Tablet should be used with caution in patients with severe kidney disease. Dose adjustment of Olmighty 40 Tablet may be needed. Please consult your doctor.<br>Regular monitoring of blood pressure is advisable for dose adjustment.
LiverOlmighty 40 Tablet should be used with caution in patients with severe liver disease. Dose adjustment of Olmighty 40 Tablet may be needed. Please consult your doctor.<br>No dose adjustment is recommended in patients with mild liver disease.
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 Olmighty 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 Olmighty 40 Tablet

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

Expert advice for Olmighty 40 Tablet

<div class="style__desktop-container___1hcBT"><div class="style__desktop-video___2GTR9"><div class="styles__video-img___1rCzR"><div class=""/><div class=""/></div></div><div><div><div><div><div class="ExpertAdviceItem__content___1Djk2"><ul><li><div>You have been prescribed Olmighty 40 Tablet to improve your blood pressure.</div></li> <li><div>Lowering blood pressure reduces the chance of future heart attack &amp; stroke.</div></li> <li><div>It may also be used to treat chronic (long-standing) heart failure.</div></li> <li><div>It protects kidney function which is especially useful for people with diabetes or mild-to-moderate kidney diseases.</div></li> <li><div>It can make you feel dizzy for the first few days. Take it preferably at bedtime and rise slowly if you have been sitting or lying down.</div></li> <li><div>It may increase the level of potassium in blood. Avoid taking potassium supplements and potassium-rich foods such as banana and broccoli.</div></li> <li>Do not take it during pregnancy or breastfeeding. Tell your doctor if you conceive while taking Olmighty 40 Tablet .</li></ul></div></div></div></div></div></div>

Manufacturer and class

Manufacturer:
Merck Ltd
Marketed by:
MERCK PHARMA
Therapeutic class:
prescription
Drug class:
Angiotensin receptor blocker / ACE inhibitor

Substitutes for Olmighty 40 Tablet

Medicines with the same active ingredient (Olmesartan (40mg)). Ask your doctor or pharmacist before switching brands.

MedicinePackPricevs Olmighty 40 Tablet
Olmetop 40Elbrit LIfe Sciences15`S₹21683% more
Olmezest 40SUN PHARMA10`S₹263123% more
Olmetrack 40USV Ltd10`S₹269128% more
Olmecip 40CIPLA LIMITED10`S₹271130% more
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Olmighty 40 Tablet FAQs

What is Olmighty 40 Tablet used for?
Olmighty 40 Tablet is commonly used for Olmighty 40 Tablet is used in the treatment of high blood pressure. 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 Olmighty 40 Tablet?
Olmighty 40 Tablet contains Olmesartan (40mg). 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 Olmighty 40 Tablet?
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 Olmighty 40 Tablet work?
Olmighty 40 Tablet is an angiotensin receptor blocker (ARB).
Is Olmighty 40 Tablet a prescription medicine?
Yes. Olmighty 40 Tablet 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 Olmighty 40 Tablet?
The side effects reported most often with Olmighty are Dizziness Back pain Sinus inflammation Increased potassium level in blood. 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 Olmighty 40 Tablet be taken during pregnancy?
Olmighty 40 Tablet is unsafe to use during pregnancy.<br>There is positive evidence of human fetal risk, but the benefits from use in pregnant women may be acceptable despite the risk, for example in life-threatening... Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Olmighty.
Can I drink alcohol while taking Olmighty 40 Tablet?
Taking Olmighty 40 Tablet with alcohol may excessively lower the blood pressure.
What if I miss a dose of Olmighty 40 Tablet?
Take it as soon as you remember.
Is Olmighty 40 Tablet habit forming?
No. Olmighty 40 Tablet is not known to be habit forming when taken as prescribed.
How much does Olmighty 40 Tablet cost on PingMeDoc Pharmacy?
Olmighty 40 Tablet starts at ₹118 (MRP ₹124) on PingMeDoc Pharmacy. Available in tablet 40mg 10`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Olmighty 40 Tablet?
Olmighty 40 Tablet is manufactured by Merck Ltd. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Olmighty 40 Tablet delivered?
Olmighty 40 Tablet 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.

Olmighty 40 Tablet, Quick facts

Salt
Olmesartan (40mg)
Form
tablet
Best price
₹118 (₹11.79 per tablet)
MRP
₹124
Prescription
Required (Rx)
Schedule
Schedule H
Brand
Merck Ltd
Manufacturer
Merck Ltd
Marketed by
MERCK PHARMA
Therapeutic class
prescription
Drug class
Angiotensin receptor blocker / ACE inhibitor
Habit forming
No
Variants
tablet 40mg 10`S
Delivery
Standard across India

References

The information on Olmighty 40 Tablet 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 Olmighty 40 Tablet.
  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.