NITROBEST TABLET

Nitrobest tablet contains Nitrofurantoin, an antibiotic that works by stopping the growth of bacteria. It is used to treat urinary tract infections. Nitrofurantoin is effective against a wide range of bacteria, including E. coli. It is typically taken orally, and its effectiveness depends on the severity of the infection.

Commonly bought for:

SALT CATEGORY: GENERAL

3/7 pharmacies priced

7 pharmacies checked

3 prices found

NetmedsIn stock₹75.25Cheapest— open Netmeds in a new tab
ApolloIn stock₹80.00+₹4.75— open Apollo in a new tab
PlatinumRxOut of stock₹69.33

No price found yet at PharmEasy, 1mg (Tata), Truemeds, MedPlus. They may still stock it.

Prices come from pharmacy websites and can change. “Checked” is when we last read that pharmacy's page, not when the price last changed. Confirm on the pharmacy's own page before you order.

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Never switch or substitute prescribed medications without consulting your treating physician. Equivalent products may differ in excipients, release profiles, or clinical suitability.

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medical_informationMedicine & Clinical Information

check_circleUses & Indications

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Treatment of Bacterial infections of urinary tract

lightbulbExpert Advice & Quick Tips

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arrow_rightNitrobest Tablet SR treats and prevents uncomplicated urinary tract infections.
arrow_rightFinish the prescribed course of the medicine, even if you start to feel better. Stopping it early may make the infection come back and harder to treat.
arrow_rightTake it with food to avoid nausea, which is a common side effect.
arrow_rightIt can turn your urine a dark yellow or brown colour. This is normal and nothing to worry about.
arrow_rightDo not take it for longer or more often than prescribed by your doctor.

scienceMechanism of Action (How it works)

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Nitrobest Tablet SR works by entering the bacteria that cause urinary tract infections (UTIs). Inside these bacteria, the medicine changes into active forms that damage essential parts of the bacterial cell, such as its DNA and proteins. Because of this damage, the bacteria cannot grow, repair themselves, or survive, which helps clear the infection from the urinary tract.

infoDirections for Use (How to Use)

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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 should be taken with or after food.

historyMissed Dose Instructions

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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.

warningSide Effects

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Chills
Cough
Body pain
Shortness of breath
Skin pallor
Face or lips
Confusion
Weakness
Flu
Abdominal pain
Diarrhoea
Blood in your stool
Skin lesions
Fatigue
Joint pain
Swelling

medicationDosage & Packaging Details

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Dosage Form

Tablet SR

Manufacturer

Swiss Garnier Genexiaa Sciences

Administration

Oral Route

Prescription

prescription

action class: Nitrofurantoinhabit forming: Notherapeutic class: UROLOGY

helpFrequently Asked Questions

How long does Nitrobest Tablet SR take to work on a UTI?

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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.

What happens if you take Nitrobest Tablet SR without food?

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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.

Does Nitrobest Tablet SR make your urine orange?

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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.

Can Nitrobest Tablet SR give you a yeast infection?

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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.

Is Nitrobest Tablet SR a strong antibiotic?

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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.

Editorial & Medical Review

The information on this page has been compiled and reviewed by healthcare professionals and data editors to ensure accuracy. It is for informational and price-comparison purposes only and should not replace professional medical advice.

Written By

MediSaathi Editorial Team

Last Updated

July 4, 2026

Regularly reviewed

Data Sources & Citations

Central Drugs Standard Control Organisation (CDSCO) — Government of IndiaView Source
National Pharmaceutical Pricing Authority (NPPA) — Government of IndiaView Source
Jan Aushadhi Scheme — Pradhan Mantri Bhartiya Janaushadhi Pariyojana — Government of IndiaView Source

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Price Summary for NITROBEST TABLET

NITROBEST TABLET

7 pharmacies checked

vaccinesMost Viewed Alternatives

Doctor Consultation Required

medical_informationMedicine & Clinical Information

helpFrequently Asked Questions

Editorial & Medical Review

Data Sources & Citations