Nirsartan-H 40 Tablet contains two medicines, both of which help to control high blood pressure. It is generally used when one medicine alone is not controlling the blood pressure effectively. Lowering blood pressure helps to reduce your risk of having a heart attack or a stroke in the future.
You can take Nirsartan-H 40 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’s 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 even if you feel better to get the most from it. 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, shortness of breath, and changes to your heartbeat. Frequent urination is not a side effect of this medicine. It is the purpose of this medicine as frequent urination 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.
Do not use potassium supplements or salt substitutes unless your doctor has told you to. This medicine is not recommended during pregnancy or while breastfeeding. 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.
In Treatment of Hypertension (high blood pressure)
Nirsartan-H 40 Tablet is a combination of two medicines namely telmisartan and hydrochlorothiazide. It is generally used when one medicine alone is not controlling your blood pressure effectively. Telmisartan 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 Nirsartan-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 Nirsartan-H
Fatigue
Dizziness
Nausea
Decreased magnesium level in blood
How to use Nirsartan-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. Nirsartan-H 40 Tablet may be taken with or without food, but it is better to take it at a fixed time.
How Nirsartan-H Tablet works
Nirsartan-H 40 Tablet is a combination of two medicines:.
Safety advice
Alcohol
CONSULT YOUR DOCTOR
It is not known whether it is safe to consume alcohol with Nirsartan-H 40 Tablet. Please consult your doctor.
Pregnancy
CONSULT YOUR DOCTOR
Nirsartan-H 40 Tablet is unsafe to use during pregnancy as there is definite evidence of risk to the developing baby. However, the doctor may rarely prescribe it in some life-threatening situations if the benefits are more than the potential risks. Please consult your doctor.
Breast feeding
CONSULT YOUR DOCTOR
Nirsartan-H 40 Tablet is probably unsafe to use during breastfeeding. Limited human data suggests that the drug may pass into the breastmilk and harm the baby.
Driving
UNSAFE
Nirsartan-H 40 Tablet may decrease alertness, affect your vision or make you feel sleepy and dizzy. Do not drive if these symptoms occur.
Kidney
CAUTION
Nirsartan-H 40 Tablet should be used with caution in patients with severe kidney disease. Dose adjustment of Nirsartan-H 40 Tablet may be needed. Please consult your doctor. Use of Nirsartan-H 40 Tablet is not recommended in patients with severe kidney disease.
Liver
CAUTION
Nirsartan-H 40 Tablet should be used with caution in patients with liver disease. Dose adjustment of Nirsartan-H 40 Tablet may be needed. Please consult your doctor.
What if you forget to take Nirsartan-H Tablet?
If you miss a dose of Nirsartan-H 40 Tablet, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular schedule. Do not double the dose.
All substitutes
For informational purposes only. Consult a doctor before taking any medicines.
Nirsartan-H 40 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 Nirsartan-H 40 Tablet during pregnancy or breastfeeding is unsafe.
Fact Box
Habit Forming
No
Therapeutic Class
CARDIAC
Patient concerns
What would be alternative for this medicine for same salt composition of some lower price. Name of the medicine -- ( Telmisartan 40 mg and Hydrochlorothiazide 12.5 mg tablets USP
I'm hypertension person and everyday I have 1 tablet of Telday 40 for last 3 years. Now I feel my pressure sometimes goes high to 155/95 at night time.kindly advice if I ha e to take any higher dose or telday H 40 mg. I don't hv cholesterol nor sugar.
Dr. Anshul Varshney
Physician
Dear PATIENT to 1mg. I am Anshul Varshney for your help. Hypertension is well treated with appropriate medicines as well as low salt diet with regular exercise. I would recommend you to chart your blood pressure and if the readings are still high like you have mentioned, you would need to increase the dose of Telday H to 80 mg per day.
Q. What should I avoid while taking Nirsartan-H 40 Tablet?
You should avoid potassium supplements or salt substitutes, unless advised by your doctor. Also, avoid alcohol consumption as doing so can further lower your blood pressure and may cause some side effects. In addition to that, avoid getting dehydrated, drink enough fluids during exercise and in hot weather. The medicine may make you dizzy so avoid driving, using machinery or doing anything that needs concentration unless you know how this medicine affects you. If you feel dizzy, lie down so you do not faint. Then sit for a few moments before standing to prevent feeling dizzy again.
Q. What happens if I take too much of Nirsartan-H 40 Tablet?
If you accidentally take too much of Nirsartan-H 40 Tablet, you may experience symptoms such as low blood pressure, dizziness, lightheadedness, weakness, vomiting and rapid heartbeat. However, in some cases slow heartbeat, reduced kidney function including kidney failure (e.g., reduced urine output) have also been reported. If you experience any such symptoms, contact your doctor immediately and seek medical help.
Q. Can I come off Nirsartan-H 40 Tablet when my blood pressure is under control or normal?
Remember, Nirsartan-H 40 Tablet does not cure your hypertension (high blood pressure) but helps normalize it. You should continue taking this medicine even if your blood pressure is controlled. If you stop taking Nirsartan-H 40 Tablet, your blood pressure could rise back up again. Generally, blood pressure-lowering medicines are to be taken for the rest of your life. It is important to know that by keeping your blood pressure controlled you are reducing your risk of having a heart attack or a stroke.
Q. What happens if I forget to take Nirsartan-H 40 Tablet?
If you forget to take a dose, take it as soon as you remember. However, if it is close to the time of your next dose, skip the missed one and take the next scheduled dose. Do not take a double dose to make up for the one you missed. If you often forget doses, it may help to set an alarm to remind you. If not sure, consult your doctor for other ways to help you remember.
Q. What will happen if I stop taking Nirsartan-H 40 Tablet?
You should not stop taking Nirsartan-H 40 Tablet without talking to your doctor first. If you do stop taking it, your blood pressure may rise and you may put yourself at greater risk of having a heart attack or a stroke. If you experience side effects, such as dizziness, nausea, diarrhea etc., talk to your doctor.
Q. Is it safe to take Nirsartan-H 40 Tablet for a long time?
Nirsartan-H 40 Tablet is generally safe to take for a long time. Remember to follow your doctor's advice/instructions.
Q. How long will I be taking Nirsartan-H 40 Tablet for?
You may have to take Nirsartan-H 40 Tablet for a long-term or even lifelong. The medicine only keeps your blood pressure under control for as long as you are taking it. Therefore, it is advised to continue your medication and follow your doctor's advice.
Q. What if Nirsartan-H 40 Tablet doesn’t make me feel any better?
High blood pressure does not usually have any symptoms, so you may not feel ill if there is any change in the blood pressure. Therefore, this medicine may not make you feel “better”. This does not mean that you can stop the medicine as they are working in the background to reduce your risk of serious illness.
Q. Can Nirsartan-H 40 Tablet affect my fertility or sex life?
Nirsartan-H 40 Tablet may very rarely lead to erectile dysfunction (inability to gain or maintain an erection). Consult your doctor if you are worried or notice some changes. However, untreated hypertension (high blood pressure) itself can lead to erectile dysfunction, therefore it is important that you take your medicine regularly and keep a track of your blood pressure.
Q. What other lifestyle changes should I make while taking Nirsartan-H 40 Tablet?
Lifestyle changes play a major role in keeping you healthy if you are taking Nirsartan-H 40 Tablet. Avoid taking excess salt in your diet and find ways to reduce or manage stress in your life. Practice yoga or meditation or take up a hobby. Ensure that you have a sound sleep every night as this also helps to reduce stress levels and helps to keep your blood pressure normal. Stop smoking and alcohol consumption as this helps in lowering your blood pressure and preventing heart problems. Exercise regularly and take a balanced diet that includes whole grains, fresh fruits, vegetables and fat-free products. Consult your doctor if you need any further guidance to get the maximum benefit of Nirsartan-H 40 Tablet and to keep yourself healthy.
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References
Dailymed. Telmisartan+Hydrochlorothiazide. [Accessed 11 Apr. 2019] (online) Available from:
Telmisartan+hydrochlorothiazide. Ingelheim, Germany: Boehringer Ingelheim International GmbH; 2011.[Accessed 11 Apr. 2019] (online) Available from:
Telmisartan and Hydrochlorothiazide Tablets I.P. [Package Insert]. Gangtok, Sikkim: Torrent Pharmaceuticals Ltd.; 2019. [Accessed 28th Sept. 2023] (online) Available from:
The list of available options shown with the same composition has been prepared upon the advice of registered medical practitioners, pharmacists affiliated with TATA 1MG. TATA 1MG does not promote any pharmaceutical product of any particular company, and all recommendations are based on the medical opinion, advisories from specialist medical and pharmaceutical professionals.