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LO H Tablet

Written By Dr. Anuj Saini, MMST, MBBS
Reviewed By Dr. Mekhala Chandra, MD, MBBS
Last updated on 02 Mar 2026 | 01:02 PM (IST)
LO H Tablet is a combination of two medicines. It helps to control high blood pressure in different ways. If high blood pressure is not treated it can lead to heart attacks, strokes and kidney failure.
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₹78.4 MRP ₹86.8110% off 
 
 
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LO H Tablet is currently sold out
Same composition alternative:
Cosart-H Tablet
₹70.6₹109.8
10% cheaper alternative available from Cipla
Sold out
LO H Tablet
LO H Tablet
strip of 10 tablets
₹78.4
₹86.81
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Same composition
Cosart-H Tablet
Cosart-H Tablet
strip of 10 tablets
Losartan (50mg) + Hydrochlorothiazide (12.5mg)
by Cipla Ltd
Get in 60 mins
₹70.6
₹6.0 per tablet

₹60

order for
₹1200

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General Information

Contains

Losartan (50mg)+ Hydrochlorothiazide (12.5mg)

Marketer

East West Pharma

Storage

Store below 30°C
The content is shown in English
LO H Tablet image
LO H Tablet image

Product introduction

You can take LO H Tablet with or without food. The dose will depend on your condition and how you respond to the medicine. Try to take it at the same time each day. It is important to keep taking this medicine until your doctor tells you not to. It contains a diuretic (water pill) and will make you urinate more so, it is best to avoid taking this medicine within four hours of going to bed. Use this medicine regularly to get the most benefit from it even if you feel well. High blood pressure does not usually have symptoms and if you stop taking it your risk of heart attack or stroke may increase.

The most common side effect is dizziness. Other side effects include feeling tired, nausea, diarrhea, headache, and decreased blood pressure. Frequent urination is not a side effect of this medicine. It is the purpose of hydrochlorothiazide and helps control your blood pressure. You may experience other possible side effects, but most are rare. Make sure you read the leaflet that comes with your medicines and tell your doctor if you are bothered by side effects or they do not go away. It may be possible to adjust your dose or try a different medicine.

This medicine is not recommended during pregnancy and you should ask your doctor before taking it if you have kidney or liver disease, heart trouble or diabetes. Drinking alcohol can further lower your blood pressure and may cause side effects.

Uses of LO H Tablet

Benefits of LO H Tablet

Treatment of Hypertension (high blood pressure)
LO H Tablet is a combination of two medicines namely Losartan and Hydrochlorothiazide. It is generally used when one medicine alone is not controlling your blood pressure effectively. Losartan works by relaxing and widening your blood vessels so your blood can flow more easily. This will lower your blood pressure. Hydrochlorothiazide is known as a diuretic (water pill) which increases urine output thereby lowering blood pressure. If your blood pressure is controlled you are less at risk of having a heart attack, stroke, or kidney problems. The medicine must be taken regularly as prescribed to be effective. You do not usually feel any direct benefit from taking this medicine, but it works in the long term to keep you well.

Side effects of LO H Tablet

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
Common side effects of LO H
  • Increased blood uric acid
  • Nausea
  • Taste change
  • Upset stomach
  • Headache
  • Dizziness
  • Weakness
  • Decreased blood pressure
  • Increased blood lipid level
  • Glucose intolerance
  • Electrolyte imbalance

How to use LO H 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. LO H Tablet may be taken with or without food.

How LO H Tablet works

Losartan and Hydrochlorothiazide, which lowers the blood pressure effectively. Losartan is an angiotensin receptor blocker (ARB). It works by blocking the hormone angiotensin thereby relaxing blood vessels. This allows the blood to flow more smoothly and the heart to pump more efficiently. Hydrochlorothiazide is a diuretic that removes extra water and certain electrolytes from the body. Over time it also relaxes blood vessels and improves blood flow.

All substitutes for LO H Tablet

For information purposes only. Consult a doctor before taking any medicine.

Cosart-H Tablet

by Cipla Ltd
₹7.06/tablet
10% cheaper
<h3 class=bodySemiBold>Cosart-H Tablet</h3>

Losar-H Tablet

by Torrent Pharmaceuticals Ltd
₹18.8/tablet
140% costlier
<h3 class=bodySemiBold>Losar-H Tablet</h3>

Repace H Tablet

by Sun Pharmaceutical Industries Ltd
₹15.7/tablet
100% costlier
<h3 class=bodySemiBold>Repace H Tablet</h3>

Losakind-H Tablet

by Mankind Pharma Ltd
₹8.66/tablet
10% costlier
<h3 class=bodySemiBold>Losakind-H Tablet</h3>

Covance-D Tablet

by Sun Pharmaceutical Industries Ltd
₹16.1/tablet
105% costlier
<h3 class=bodySemiBold>Covance-D Tablet</h3>

Quick tips

  • You have been prescribed LO H Tablet for the treatment of high blood pressure.
  • It can be taken with or without food.
  • LO H Tablet may cause dehydration. Drink plenty of fluids and inform your doctor if you develop extreme thirst, very dry mouth or muscle weakness.
  • It may cause dizziness. Get up slowly when rising from a sitting or lying position. 
  • Use of LO H Tablet during pregnancy or breastfeeding is unsafe.
  • It may also decrease the risk of stroke and heart attacks.

Safety advice

Alcohol

Alcohol

CAUTION
Alcohol should be used with caution while taking LO H Tablet.
Pregnancy

Pregnancy

UNSAFE
LO H Tablet is highly unsafe during pregnancy. It can cause serious harm to the unborn baby, including birth defects and pregnancy loss. Do not use this medicine if you are pregnant or planning to become pregnant.
Breast feeding

Breast feeding

CONSULT YOUR DOCTOR
LO H Tablet may be unsafe to use during breastfeeding. Limited human data suggests that the drug may pass into the breastmilk and harm the baby. It should be used only if the expected benefit outweighs the potential risk. Please consult your doctor.
Driving

Driving

CONSULT YOUR DOCTOR
It is not known whether LO H Tablet alters the ability to drive. Do not drive if you experience any symptoms that affect your ability to concentrate and react. Please consult your doctor.
Kidney

Kidney

CAUTION
LO H Tablet should be used with caution in patients with severe kidney disease. Dose adjustment may be needed.
Use of LO H Tablet is not recommended in patients with severe kidney disease.
Liver

Liver

CAUTION
LO H Tablet should be used with caution in patients with liver disease. Dose adjustment may be needed.

Frequently asked questions

Keep this medicine in the container or the pack it came in, tightly closed. Store it according to the instructions mentioned on the pack or label. Dispose of the unused medicine. Make sure it is not consumed by pets, children and other people.
Yes, the use of LO H Tablet can make you feel dizzy. This may occur when you suddenly rise up from lying or sitting position. To lower the chance of feeling dizzy or passing out, rise slowly if you have been sitting or lying down.
No, LO H Tablet should be avoided in pregnancy. Its use can cause injury and death to the baby. If you conceive while using LO H Tablet, stop using it and contact your doctor immediately. Your doctor will recommend you other ways to lower the blood pressure.
Making lifestyle changes can boost your health while taking LO H Tablet. Avoid smoking, as smoking increases your risk of having heart attack and stroke. If you are overweight or obese, try to lose weight. You should maintain a healthy diet by including fruits and vegetables in your meals. Regular exercise can make your heart strong and reduce the risk of heart attack.
No, keep using LO H Tablet as advised by your doctor, even if you feel well. Stopping LO H Tablet suddenly may lead to serious complications such as heart attack and stroke.

Fact Box

Habit Forming

No

Therapeutic Class

CARDIAC

Related lab tests

Kidney Function Test

References

  1. Lydrochlorothiazide + losartan potassium. Camberley, Surrey: Sandoz Limited; 2009 [revised 30 Dec. 2018]. [Accessed 11 Apr. 2019] (online) Available from:
  2. Losartan potassium and hydrochlorothiazide. Birzebbugia, Malta: APL Swift Services (Malta) Limited; 2018. [Accessed 10 Apr. 2019] (online) Available from:
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Disclaimer

Tata 1mg's sole intention is to ensure that its consumers get information that is expert-reviewed, accurate and trustworthy. However, the information contained herein should NOT be used as a substitute for the advice of a qualified physician. The information provided here is for informational purposes only. This may not cover everything about particular health conditions, lab tests, medicines, all possible side effects, drug interactions, warnings, alerts, etc. Please consult your doctor and discuss all your queries related to any disease or medicine. We intend to support, not replace, the doctor-patient relationship.

Marketer details

Name: East West Pharma
Address: No. 10, 2nd Cross, Maravaneri, Salem - 636007, Tamil Nadu.

Vendor Details

Country of origin: India

Lab tests offered by us

Why we need a prescription?
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Provide right medicines
Prescriptions are complex documents. We proof read and recheck at various steps to provide you the right medication in the correct form and dose
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In accordance with the law
Most medicines cannot be sold without a valid prescription, as per the Drugs and Cosmetics Act, 1940 and Rules, 1945
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