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Prescription requiredStadmed (p) LtdAntibiotic

Urifur SR 100 mg Tablet

Nitrofurantoin (100mg)

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Same composition, in stock now. Check with your doctor or pharmacist before you switch.

  • Martifur 100 Tablet₹77View
  • Nitrobact 100 mg Capsule₹88View
  • Niftran 100 mg Capsule₹88View

Urifur SR 100 mg Tablet is used for urifur 100 mg Tablet SR is used in the treatment and prevention of bacterial infections of urinary tract.

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated October 2026

Licensed pharmacyPharmacist-verified order

Key details

Salt: Nitrofurantoin (100mg)
Available variants: tablet 100 mg 14`S
Best price: ₹90 (₹6.45 per tablet)
MRP: ₹95
Prescription: Required
Manufacturer: STADMED (P) LTD

Ordering notes

Delivery details are shown when the medicine is back in stock.
Returns & refunds: orders can be cancelled before dispatch; after dispatch, returns depend on the item category. Read the full policy

Same salt, lower price

Medicines with the same active ingredient and strength as Urifur SR 100 mg Tablet.

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Urifur SR 100 mg Tablet

tablet - 100 mg - 14 S

₹90

₹6.45 per tablet

Compare all substitutes
Same salt, different brand — what does that mean?

A substitute contains the same active ingredient (salt), in the same strength, as Urifur SR 100 mg Tablet. The medicine inside is the same — the brand name, manufacturer and price are what differ.

All medicines sold in India, branded or generic, must meet the quality standards set by the national drug regulator (CDSCO). A lower price does not mean lower quality.

Please confirm with your doctor or pharmacist before switching brands — they will check that the strength and form match your prescription.

Composition of Urifur SR 100 mg Tablet

Urifur SR 100 mg Tablet contains Nitrofurantoin (100mg). It belongs to the Antibacterial agent class of medicines.

Uses of Urifur SR 100 mg Tablet

  • Treatment
  • Prevention of bacterial infections of urinary tract

Benefits of Urifur SR 100 mg Tablet

In Bacterial infection
Urifur SR treats the bacterial infection it was prescribed for by killing the bacteria or stopping them multiplying. Finishing the course makes sure the infection does not return.
In Gut infection
Urifur SR clears the bacteria or other organisms causing diarrhoea, abdominal pain and bloating, so the gut settles.
In Skin infection
Urifur SR treats infected skin and soft tissue, bringing down redness, swelling and pain.
In Dental infection
Urifur SR treats infections of the teeth and gums, easing the pain and swelling until your dentist can deal with the cause.

How Urifur SR 100 mg Tablet works

Urifur 100 mg Tablet SR is an antibiotic. It works by killing the bacteria in the urine that causes infection.

How to take Urifur SR 100 mg 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. Urifur 100 mg Tablet SR is to be taken with food.

Take it exactly as your doctor prescribed. Do not change the dose or stop early on your own.

Missed dose and overdose

If you miss a dose

Take it as soon as you remember. If your next dose is almost due, skip the one you missed — never take two doses together to catch up.

If you take too much

An overdose of this medicine can cause vomiting, severe loose motions and nerve symptoms. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.

Side effects of Urifur SR 100 mg Tablet

Most side effects of Urifur SR are mild and settle as the body gets used to the medicine. The ones reported most often are:

  • Nausea Vomiting Diarrhea

Stop the medicine and get help at once for a rash, swelling of the face or lips, wheezing or difficulty breathing. Tell your doctor about any side effect that persists or worries you.

Safety advice for Urifur SR 100 mg Tablet

AlcoholSAFE
It is generally safe to consume alcohol with Urifur 100 mg Tablet SR.
PregnancyCONSULT YOUR DOCTOR
Urifur 100 mg Tablet SR is probably safe to use during pregnancy.<br>Animal studies have shown low or no adverse effect on the foetus, however, there are limited human studies. Please consult your doctor.
Breast feedingCAUTION
Urifur 100 mg Tablet SR should be used with caution during lactation. Breast feeding should be held until the treatment of the mother is completed and the drug is eliminated from her body.
DrivingCAUTION
May cause drowsiness or affect your concentration. Do not drive until you know how it affects you.
KidneyUNSAFE
Urifur 100 mg Tablet SR should be used with caution in patients with kidney disease. Dose adjustment of Urifur 100 mg Tablet SR may be needed. Please consult your doctor.<br>Use of Urifur 100 mg Tablet SR is not recommended in patients with severe kidney disease, who are unable to pass urine or have high creatinine levels.
LiverUNSAFE
Urifur 100 mg Tablet SR should be used with caution in patients with liver disease. Dose adjustment of Urifur 100 mg Tablet SR may be needed. Please consult your doctor.<br>Use of Urifur 100 mg Tablet SR is not recommended in patients with severe liver disease and active liver disease.

Warnings and precautions

Finish the whole course even after you feel better. Do not drink any alcohol while taking metronidazole, ornidazole or tinidazole, or for the period after the course that your doctor states — the combination causes severe flushing, vomiting and a racing heart. Report severe or watery loose motions during or after the course rather than treating them yourself. Tetracyclines stain developing teeth and are avoided in young children and in pregnancy. Antibiotics do not work against colds, flu or most sore throats, which are caused by viruses.

Do not take Urifur SR if

Not for anyone with a known allergy to this medicine or to any ingredient in the pack.

Interactions with other medicines

Antacids, iron, zinc and calcium reduce the absorption of tetracyclines — separate them by a couple of hours. Tell your doctor if you take a blood thinner.

How to store Urifur SR 100 mg Tablet

Store below 30°C in the original pack, away from direct sunlight and moisture. Keep out of the reach of children.

Quick tips for Urifur SR 100 mg Tablet

  • This is normal and nothing to worry about.</div></li> <li><div>Do not take it for longer or more often than prescribed by your doctor.</div></li></ul></div></div></div></div></div></div>

Manufacturer and class

Manufacturer:
STADMED (P) LTD
Therapeutic class:
Antibiotic
Drug class:
Antibacterial agent

Substitutes for Urifur SR 100 mg Tablet

Medicines with the same active ingredient (Nitrofurantoin (100mg)). Ask your doctor or pharmacist before switching brands.

MedicinePackPricevs Urifur SR 100 mg Tablet
Martifur 100 TabletWALTER BUSHNEL`tablet · 14 Tablet₹7714% cheaper
Nitrobact 100 mg CapsuleMANKIND (PHARMA)capsule · 10`S₹882% cheaper
Niftran 100 mg CapsuleSUN PHARMA 2capsule · 10`S₹882% cheaper
Niftikind TabletMANKIND (PHARMA)tablet · 14`S₹11426% more
Xonift TabletCorona Remedies Pvt Ltdtablet · 14`S₹11527% more
Niftas 100 mg TabletIntas Pharmaceuticals Ltdtablet · 14`S₹11628% more
Uribid 100 mgIntas Pharmaceuticals Ltd15`S₹12437% more
M Plus 100BIOSWIZZ PHARMACEUTICALS LTD10`S₹567528% more
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Urifur SR 100 mg Tablet FAQs

What is Urifur SR 100 mg Tablet used for?
Urifur SR 100 mg Tablet is commonly used for Urifur 100 mg Tablet SR is used in the treatment and prevention of bacterial infections of urinary tract. Always follow your doctor's advice, this information is for educational purposes and not a substitute for professional medical guidance.
What are the benefits of Urifur SR 100 mg Tablet?
Bacterial infection: Urifur SR treats the bacterial infection it was prescribed for by killing the bacteria or stopping them multiplying. Finishing the course makes sure the infection does not return. It is also used for gut infection, skin infection, dental infection.
What is the salt in Urifur SR 100 mg Tablet?
Urifur SR 100 mg Tablet contains Nitrofurantoin (100mg). If you are allergic to any of these active ingredients or excipients, do not take this medicine and speak to your doctor first.
How should I take Urifur SR 100 mg Tablet?
Take this medicine in the dose and duration as advised by your doctor. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Urifur SR 100 mg Tablet work?
Urifur 100 mg Tablet SR is an antibiotic.
Is Urifur SR 100 mg Tablet a prescription medicine?
Yes. Urifur SR 100 mg Tablet is a prescription-only (Rx) medicine. Upload a valid prescription from a registered medical practitioner during checkout. We cannot dispense it without a valid Rx.
What are the common side effects of Urifur SR 100 mg Tablet?
The side effects reported most often with Urifur SR are Nausea Vomiting Diarrhea. Most are mild and settle as the body adjusts; tell your doctor if any of them persist or worry you, and stop the medicine and seek help at once for a rash, swelling of the face or lips, or difficulty breathing.
Can Urifur SR 100 mg Tablet be taken during pregnancy?
Consult your doctor before taking Urifur SR 100 mg Tablet in pregnancy. Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Urifur SR.
Can I drink alcohol while taking Urifur SR 100 mg Tablet?
No significant interaction between Urifur SR 100 mg Tablet and alcohol is expected.
What if I miss a dose of Urifur SR 100 mg Tablet?
Take it as soon as you remember.
Is Urifur SR 100 mg Tablet habit forming?
No. Urifur SR 100 mg Tablet is not known to be habit forming when taken as prescribed.
Is there a cheaper substitute for Urifur SR 100 mg Tablet?
Martifur 100 Tablet has the same active ingredient and strength and is listed from ₹77 on PingMeDoc Pharmacy. Ask your doctor or pharmacist before switching brands, the salt is the same, but excipients and release profiles can differ.
How much does Urifur SR 100 mg Tablet cost on PingMeDoc Pharmacy?
Urifur SR 100 mg Tablet starts at ₹90 (MRP ₹95) on PingMeDoc Pharmacy. Available in tablet 100 mg 14`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Urifur SR 100 mg Tablet?
Urifur SR 100 mg Tablet is manufactured by STADMED (P) LTD. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Urifur SR 100 mg Tablet delivered?
Urifur SR 100 mg Tablet is delivered across India via our licensed pharmacy partners. Standard delivery timelines are confirmed at checkout. Chennai customers can opt for chargeable same-city express delivery.

Urifur SR 100 mg Tablet, Quick facts

Salt
Nitrofurantoin (100mg)
Form
tablet
Best price
₹90 (₹6.45 per tablet)
MRP
₹95
Prescription
Required (Rx)
Schedule
Schedule H
Brand
STADMED (P) LTD
Manufacturer
STADMED (P) LTD
Therapeutic class
Antibiotic
Drug class
Antibacterial agent
Habit forming
No
Variants
tablet 100 mg 14`S
Delivery
Standard across India

References

Compiled from the manufacturer's prescribing information and the sources below, and reviewed by a registered pharmacist. It does not replace your own doctor's advice.

  1. PingMeDoc clinical monograph library — compiled from Indian package inserts, the Indian Pharmacopoeia
  2. CDSCO schedules and standard pharmacology references. Reviewed for patient readability. This is general information, not a substitute for your doctor's advice.
  3. Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
  4. National List of Essential Medicines (NLEM) 2022, Government of India.
  5. Manufacturer's package insert / prescribing information for Urifur SR 100 mg Tablet.
  6. World Health Organization, ATC/DDD classification and Model Formulary for the active ingredient.

Next steps

Safety disclaimer

Product information is for general awareness and does not replace professional medical advice. Always follow a clinician's guidance and upload a valid prescription when required.