Hydralaze 25mg Tablet 10.0 tablets in 1 strip

Last Updated: March 28th, 2026

Hydralaze 25mg Tablet is a product of Dahlia Pharmaceutical Pvt Ltd

Composition: Hydralazine (25mg)

Pack of 10 tablet

₹ 95.23

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Limited Stock

All Details About Hydralaze 25mg Tablet

Find out detailed description, uses, directions of use, side effects, warnings and precautions, frequently asked questions about Hydralaze 25mg Tablet

Description:

Hydralaze 25mg Tablet belongs to a class of drugs known as vasodilators and is used for the treatment of hypertension (high blood pressure). It is also used in combination with other medicines in the treatment of heart failure.

Hydralaze 25mg Tablet works by relaxing and enlarging certain small blood vessels so that blood flows through them more easily. You must follow your doctor’s instructions and take the medicine in the right amount, each day. It will help keep your blood pressure down.

Do not skip any doses. If you forget a dose of Hydralaze 25mg Tablet, wait until it is time for your next dose, then continue with your regular schedule. Do not stop taking it, or any of your other high blood pressure medicines, without checking with your doctor.

Hydralaze 25mg Tablet is generally safe and suitable for most people but has some potential side effects. The most common are headache, loss of appetite, and increased heart rate. Communicate to your doctor if you are bothered by side effects or they do not resolve.

Uses:

Directions For Use:

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. Hydralaze 25mg Tablet may be taken with or without food.

Side Effects:

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

Ordinary side effects of Hydralaze

Headache
Increased heart rate
Loss of appetite
Palpitations

Warning & Precautions:

Alcohol

CAUTION

Alcohol should be used with caution while taking Hydralaze 25mg Tablet.

Pregnancy

CONSULT YOUR DOCTOR

The safety of Hydralaze 25mg Tablet during pregnancy has not been established. There are no adequate and well-controlled studies in pregnant women, and animal data on reproductive toxicity are insufficient. Your doctor will weigh the benefits and any potential risks before prescribing.

Breast feeding

UNSAFE

Hydralaze 25mg Tablet is unsafe to use during breastfeeding. Data suggests that the drug may cause toxicity to the baby.

Driving

CAUTION

Hydralaze 25mg Tablet may cause dizziness or weakness due to changes in blood pressure. Do not drive if these symptoms occur.
As Hydralaze 25mg Tablet may cause headaches or lead to difficulty in concentration and this may affect your ability to drive.

Kidney

CAUTION

Hydralaze 25mg Tablet should be used with caution in patients with kidney disease. Dose adjustment may be needed.
Regular monitoring of blood pressure is recommended for better dose adjustment.

Liver

CAUTION

Hydralaze 25mg Tablet should be used with caution in patients with liver disease. Dose adjustment may be needed.

FAQs:

What is Hydralaze 25mg Tablet? What is it used for?

Hydralaze 25mg Tablet belongs to a class of medicines known as potassium channel openers. It helps in the removal of potassium from the walls of arteries. This results in increased space in the arteries for the blood to flow easily, thereby reducing the workload of the heart to pump the blood. It also improves the blood and oxygen supply to your heart muscle. It is prescribed to patients with stable angina (heart-related chest pain) who cannot take other medicines (beta blockers, calcium channel antagonist) meant for the treatment of angina.

Can I stop taking Hydralaze 25mg Tablet?

No, you should not stop taking Hydralaze 25mg Tablet without consulting your doctor. Suddenly stopping the medication may cause reoccurring of your anginal pain. It would be better to consult your doctor if you are experiencing any side effects.

How long does it take Hydralaze 25mg Tablet to start working?

Hydralaze 25mg Tablet starts working after about an hour of taking the medicine. However, full benefits may be seen only after 4 to 5 days. Consult your doctor if you do not notice any significant improvement in your condition.

For how long do I need to continue Hydralaze 25mg Tablet?

Hydralaze 25mg Tablet is generally prescribed for a long term. You may even need to take it for the rest of your life. You should continue taking your medicine for as long as your doctor tells you. However, if you experience any bothersome side effects, consult your doctor.

What if somebody accidentally takes an excess of Hydralaze 25mg Tablet?

Taking Hydralaze 25mg Tablet in excess may cause low blood pressure and the person may feel weak or dizzy. Also, one may experience irregular or fast heartbeat. In case of an overdose, immediately consult the doctor and seek emergency medical help.

Can I take Hydralaze 25mg Tablet if I am taking aspirin?

You should avoid taking Hydralaze 25mg Tablet and aspirin together. Taking these two medicines together increases the risk of ulcer or bleeding in the mouth, stomach or intestine. Immediately consult your doctor if you notice blood in your stool or vomit while using Hydralaze 25mg Tablet.

Who should not use Hydralaze 25mg Tablet?

People who are allergic to Hydralaze 25mg Tablet or any of its ingredients should avoid using Hydralaze 25mg Tablet. Also, patients who have heart problems such as cardiogenic shock or left ventricular failure with low filling pressure or cardiac decompensation or have a build-up of fluid in the lungs (pulmonary edema) should not use Hydralaze 25mg Tablet. Increaseitionally, it is advised to avoid using Hydralaze 25mg Tablet in people taking medicines to treat erectile dysfunction (e.g., sildenafil, tadalafil and vardenafil) or medicines to treat pulmonary hypertension (e.g., riociguat). This is because these medicines may interfere with the working of Hydralaze 25mg Tablet and affect your blood pressure. Fluctuations in blood pressure could also be due to low blood volume.

Can Hydralaze 25mg Tablet affect my sex life?

No, Hydralaze 25mg Tablet does not affect your sex life. However, it is not recommended to take Hydralaze 25mg Tablet with other medications used for the treatment of erectile dysfunction (e.g., sildenafil or tadalafil) or premature ejaculation (e.g., vardenafil or dapoxetine). Taking these together can lead to a serious drop in your blood pressure. Consult your doctor if you are not sure.

Written by:
Dr. T. Sharmila Krishna
M.B.B.S., MD (Biochemistry)

Reviewed by:
Dr. Sureshbabu Yadav
M.B.B.S., DIP.DIAB, F.R.S.H

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