Vyloo

Nitrobest Tablet SR

ContainsNitrofurantoin (100mg)
Prescription Required
Store below 30C
MRP₹84.5520% OFF
₹67.64

Inclusive of all taxes

Packaging:10.0 tablet sr in 1 strip
Nitrobest Tablet SR – Nitrofurantoin (100mg)  by Lupin Ltd — photo 1 of 6
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Quick Facts

Chemical ClassNitrofurans derivatives
Habit FormingNo
Therapeutic ClassUROLOGY

About Nitrobest Tablet SR

Nitrobest Tablet SR is an antibiotic that fights bacteria. It is used to treat and prevent bacterial infections of the urinary tract. It works by killing the bacteria that cause such disease. But, it will not treat a viral infection.Nitrobest Tablet SR should be taken in the dose and duration as advised by the doctor. You may take it with food to avoid nausea, which is a common side effect. It is better to have this medicine at the same time each day to get the most benefit and you should keep on taking this medicine for as long as you are prescribed it, even if your symptoms quickly improve. If you stop taking it too early the infection may return or worsen.Some people may develop side effects like nausea, vomiting, and diarrhea. These side effects are usually temporary and go away during treatment as your body adjusts to the medicine. Consult your doctor if these side effects bother you or do not go away. This medicine may turn your urine into dark yellow or brown color. But, this is normal and nothing to worry about.Before starting treatment with this medicine, you should tell your doctor if you are pregnant, breastfeeding or suffering from any liver, kidney or heart problems or if you are allergic to any antibiotic.

How It Works

Nitrobest Tablet SR is an antibiotic that fights bacteria. It is used to treat and prevent bacterial infections of the urinary tract. It works by killing the bacteria that cause such disease. But, it will not treat a viral infection.Nitrobest Tablet SR should be taken in the dose and duration as advised by the doctor. You may take it with food to avoid nausea, which is a common side effect. It is better to have this medicine at the same time each day to get the most benefit and you should keep on taking this medicine for as long as you are prescribed it, even if your symptoms quickly improve. If you stop taking it too early the infection may return or worsen.Some people may develop side effects like nausea, vomiting, and diarrhea. These side effects are usually temporary and go away during treatment as your body adjusts to the medicine. Consult your doctor if these side effects bother you or do not go away. This medicine may turn your urine into dark yellow or brown color. But, this is normal and nothing to worry about.Before starting treatment with this medicine, you should tell your doctor if you are pregnant, breastfeeding or suffering from any liver, kidney or heart problems or if you are allergic to any antibiotic.

How to 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. Nitrobest Tablet SR is to be taken with food.

What if you miss a dose?

If you miss a dose of Nitrobest Tablet SR, 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.

Storage

Store below 30C

Prescription required. Upload a valid prescription at checkout or via prescription upload.

Composition of Nitrobest Tablet SR

Uses of Nitrobest Tablet SR

Treatment of Bacterial infections of urinary tract

Key Benefits of Nitrobest Tablet SR

  • In Treatment of Bacterial infections of urinary tract Nitrobest Tablet SR works by stopping the growth of the bacteria in the urine that cause urinary tract infections. This medicine usually makes you feel better quite quickly. However, you should continue taking it as long as it is prescribed even when you feel better, to make sure that all bacteria are killed and do not become resistant.

Side Effects of Nitrobest Tablet SR

  • Nausea
  • Vomiting
  • Diarrhea

This is not a complete list of side effects. Consult your doctor if you experience any unusual symptoms.

Safety Advice for Nitrobest Tablet SR

Alcohol
UNSAFE

Consuming alcohol while taking Nitrobest Tablet SR may cause symptoms such as flushing, increased heart beat, nausea, thirst, chest pain and low blood pressure (Disulfiram reaction).

Pregnancy
CONSULT YOUR DOCTOR

Nitrobest Tablet SR 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
CAUTION

Nitrobest Tablet SR should be used with caution during breastfeeding. Breastfeeding should be held until the treatment of the mother is completed and the drug is eliminated from her body.

Driving
UNSAFE

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

Kidney
CAUTION

Nitrobest Tablet SR should be used with caution in patients with kidney disease. Dose adjustment of Nitrobest Tablet SR may be needed. Please consult your doctor.

Liver
CAUTION

Nitrobest Tablet SR should be used with caution in patients with liver disease. Dose adjustment of Nitrobest Tablet SR may be needed. Please consult your doctor.

Frequently Asked Questions

Nitrobest Tablet SR starts acting quickly, but you will not start feeling better immediately after taking it. It may take a few days (2-3 days) before you see any improvement in your symptoms. If you do not start feeling better within 3 days of starting Nitrobest Tablet SR or your condition worsens, contact your doctor. It is important to complete the full course of Nitrobest Tablet SR as advised by your doctor, even if you start feeling better.

You should take Nitrobest Tablet SR with your meal or straightaway after the meal. Taking with food helps in absorption of medicine so that it works better. If you take it without food, you are likely to get an upset stomach. The symptoms include nausea, vomiting, diarrhoea, and loss of appetite may also occur. Therefore, to avoid unpleasant side effects, take it exactly as prescribed by your doctor.

Nitrobest Tablet SR may turn your urine brown or dark yellow in colour. However, you need not worry as this is usually temporary and completely harmless effect. It will disappear once you stop taking Nitrobest Tablet SR. Consult your doctor if you are not sure or still have any concern, but do not stop taking Nitrobest Tablet SR.

Yes, some people may get a fungal or yeast infection known as ‘thrush’ after taking Nitrobest Tablet SR. This is because antibiotics kill the ‘good bacteria’ which help in preventing thrush. You should inform your doctor if you get vaginal itching or discharge after taking Nitrobest Tablet SR or soon after stopping it.

Yes, Nitrobest Tablet SR is a strong antibiotic (or broad spectrum antibiotic), which means that it is effective against a wide variety of urinary bacteria. It is important that Nitrobest Tablet SR should be given to treat or prevent infections that are proven to be caused by susceptible bacteria. This is usually evaluated by a culture test which demonstrates a range of bacteria which cannot grow in the prence of an antibiotic. Nitrobest Tablet SR has seen to be effective against UTI caused by Escherichia coli, Enteroccus faecalis, Klebsiella species, Enterobacter species, Staphylococcus species: (eg S. aureus, S. saprophyticus, S. epidermidis). Some strains of Enterobacter and Klebsiella are resistant to Nitrobest Tablet SR.

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Medical information standards

Educational product information for Nitrobest Tablet SR. Not a substitute for advice from your treating doctor or healthcare provider.

Reviewed by
Nitin Kumar, D.Pharm (UPPC Reg: 63405)Lead Registered Pharmacist · 11 years clinical experience · Drug licence RLF21DL2025001406, RLF20DL2025001420. See our medical review policy.
Content dates
Catalogue copy is re-checked under our editorial standards. Pricing and stock update more often at checkout.
Business address
Vyloo Technologies Pvt. Ltd.
10251, F/F, Library Road, Nawab Ganj, Delhi G.P.O., Delhi, North Delhi- 110006, Delhi, India
GSTIN 07AAKCV0933E1ZF, 09AAKCV0933E1ZB. More on our drug licence page.

Authoritative references