Biduret -L Tablet

Amiloride (2.5mg)+ Hydrochlorothiazide (25mg)

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Biduret -L Tablet is a combination of two medicines used to treat hypertension (high blood pressure). It reduces excess fluid levels in your body and maintains the potassium balance in the body. This medicine makes you lose excess water through urine.

Written By Dr. Swati Mishra, BDS,
Reviewed By Dr. Rajeev Sharma, MBA, MBBS,
Last updated on 25 Nov 2025 | 03:07 PM (IST)

₹30.1 MRP ₹33.019% off

Gurgaon

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General Information

Contains

Amiloride (2.5mg)+ Hydrochlorothiazide (25mg)

Marketer

Oaknet Healthcare Pvt Ltd

Storage

Store below 30°C

The content is shown in English

Product introduction

It is best to take Biduret -L Tablet in the morning along with food in order to avoid frequent urination at night time. For better results, it is suggested to take it at the same time every day. The dose and how often you take it depends on what you are taking it for. Your doctor will decide how much you need to improve your symptoms. You should take this medicine for as long as it is prescribed for you.

Nausea, vomiting, diarrhea, and dehydration are very common side effect of this medicine. It might lower down the level of calcium, sodium, and magnesium in the blood. Hence, regular monitoring of kidney function and electrolytes is important while using this medicine. It might cause dizziness or tiredness if happens rise slowly from sitting position or avoid driving.

Before taking this medicine, tell your doctor if you have any liver or kidney disease. It is generally safe to use during pregnancy or breastfeeding. You should also let your healthcare team know all other medicines you are taking as they may affect, or be affected by this medicine.

Uses of Biduret Tablet

Hypertension (high blood pressure)

Benefits of Biduret Tablet

Hypertension (high blood pressure)
Biduret -L Tablet relaxes the blood vessels so that blood can flow more easily around your body. It also eliminates excess water from the body and increases urine output. This maintains balance of electrolytes (like potassium), lowers your blood pressure and reduces your risk of having a stroke, a heart attack, or kidney problems in the future. You do not usually feel any direct benefit from taking this medicine, but it works in the long term to keep you well. You should take it regularly as prescribed for this medicine to be most effective, even if you feel better.

Side effects of Biduret 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 Biduret

Headache
Dizziness
Rash
Decreased appetite

How to use Biduret 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. Biduret -L Tablet should be taken with or after food.

How Biduret Tablet works

Biduret -L Tablet is a combination of two diuretics: Amiloride and Hydrochlorothiazide.

Quick tips

Take it in the morning with breakfast to avoid getting up at night to urinate.
It can make you feel dizzy for the first few days. Do not drive or do anything requiring concentration until you know how Biduret -L Tablet affects you.
It may increase the level of potassium in your blood. Avoid taking potassium supplements and potassium-rich foods such as banana and broccoli.
Notify your doctor if you experience diarrhea, vomiting, fast or irregular heartbeat, swelling in feet, or difficulty breathing.
Monitor your blood pressure after starting Biduret -L Tablet, and notify your doctor if it does not lower down.

Safety advice

Alcohol

UNSAFE

It is unsafe to consume alcohol with Biduret -L Tablet

Pregnancy

SAFE IF PRESCRIBED

Biduret -L Tablet is generally considered safe to use during pregnancy. Animal studies do not indicate harmful effects. However, there are limited human studies.

Breast feeding

SAFE IF PRESCRIBED

Biduret -L Tablet may be safe to use during breastfeeding. Animal studies have shown low or no adverse effects to the developing baby; however, there are limited human studies.

Driving

UNSAFE

Biduret -L Tablet may decrease alertness, affect your vision, or make you feel sleepy and dizzy. Do not drive if these symptoms occur.

Kidney

CAUTION

Biduret -L Tablet should be used with caution in patients with kidney disease. Dose adjustment may be needed.
Use of Biduret -L Tablet is not recommended in patients with severe kidney disease.

Liver

CAUTION

Biduret -L Tablet should be used with caution in patients with liver disease. Dose adjustment may be needed.

Frequently asked questions

Can I stop taking Biduret -L Tablet if I feel well?

No, keep using Biduret -L Tablet as advised by your doctor, even if you feel well. Stopping Biduret -L Tablet suddenly may lead to serious complications such as heart attack and stroke.

How would I know if I have high potassium level?

Your doctor will check your blood potassium levels periodically for high potassium levels. Make sure that you do not miss any future appointments with the doctor.

What are the instructions for the storage and disposal of Biduret -L Tablet?

Keep this medicine in the packet or the container 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.

Can Biduret -L Tablet cause dry mouth?

Yes, the use of Biduret -L Tablet can cause dry mouth. If you experience dry mouth, drink plenty of water. Take regular sips during the day and keep some water by your bed at night. You may use lip balm if your lips are also dry. Try to avoid foods that are acidic (like lemons), spicy and salty.

Can I feel dizzy after taking Biduret -L Tablet?

Yes, the use of Biduret -L 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.

Fact Box

Habit Forming

Therapeutic Class

CARDIAC

Related lab tests

Kidney Function Test

References

User feedback

Patients taking Biduret -L Tablet

Once A Day

100%

What are you using Biduret Tablet for?

Hypertension (high blood pressure)

62%

Others

18%

Kidney stone

10%

Edema

Heart failure

How much was the improvement?

Excellent

44%

Average

32%

Poor

25%

What were the side-effects while using Biduret -L Tablet?

Weakness

29%

Vomiting

14%

No Side Effect

14%

Headache

14%

Diarrhea

14%

How do you take Biduret Tablet?

With food

80%

With or without food

10%

Empty stomach

10%

Please rate Biduret -L Tablet on price

Not Expensive

42%

Expensive

30%

Average

27%

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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: Oaknet Healthcare Pvt Ltd
Address: 64, Dodda Banaswadi Main Rd, Annaiah Reddy Layout, Banswadi, Bengaluru, Karnataka 560043

Vendor Details

Country of origin: India

Lab tests offered by us

Why we need a prescription?

Biduret -L Tablet

Save more with additional offers

General Information

Contains

Marketer

Storage

Product introduction

Uses of Biduret Tablet

Benefits of Biduret Tablet

Side effects of Biduret Tablet

How to use Biduret Tablet

How Biduret Tablet works

Quick tips

Safety advice

Alcohol

Pregnancy

Breast feeding

Driving

Kidney

Liver

Frequently asked questions

Can I stop taking Biduret -L Tablet if I feel well?

How would I know if I have high potassium level?

What are the instructions for the storage and disposal of Biduret -L Tablet?

Can Biduret -L Tablet cause dry mouth?

Can I feel dizzy after taking Biduret -L Tablet?

Fact Box

Habit Forming

Therapeutic Class

Related lab tests

Kidney Function Test

References

User feedback

Patients taking Biduret -L Tablet

What are you using Biduret Tablet for?

How much was the improvement?

What were the side-effects while using Biduret -L Tablet?

How do you take Biduret Tablet?

Please rate Biduret -L Tablet on price

Want to know more

Have issue with the content

Disclaimer

Marketer details

Vendor Details

Lab tests offered by us

Related/Popular tests