Skip to main content
PingMeDoc
Prescription requiredCadila PharmaAntibiotic

Nifnext SR 100 mg

Nitrofurantoin

Currently out of stock

Tell us and we will let you know when it is back, or ask a pharmacist on WhatsApp.

Currently out of stock

We'll let you know the moment Nifnext SR 100 mg is back in stock.

Nifnext SR 100 mg is used for this medicine is used in the treatment of bacterial infection, gut infection, skin infection and dental infection.

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

Licensed pharmacyPharmacist-verified order

Key details

Salt: Nitrofurantoin
Available variants: 100 mg 10`S
Best price: ₹68
MRP: ₹71
Prescription: Required
Manufacturer: CADILA PHARMA

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

Composition of Nifnext SR 100 mg

Nifnext SR 100 mg contains Nitrofurantoin. It belongs to the Antibacterial agent class of medicines.

Uses of Nifnext SR 100 mg

  • This medicine is used in the treatment of bacterial infection
  • gut infection
  • skin infection and dental infection.

Key benefits

  • Targets infections that other antibiotic groups do not reach

How Nifnext SR 100 mg works

Nitrofurantoin kills or stops the growth of the bacteria causing your infection.

How to take Nifnext SR 100 mg

Use this medicine as your doctor has directed. Follow the dose and the duration written on your prescription.

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 Nifnext SR 100 mg

Most side effects of Nifnext SR are mild and settle as the body adjusts. Reported side effects include:

  • Nausea
  • Metallic taste
  • Loose motions
  • Stomach pain
  • Headache

Stop the medicine and seek help immediately 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 Nifnext SR 100 mg

PregnancyConsult your doctor before using this in pregnancy.
BreastfeedingConsult your doctor before using this while breastfeeding.
AlcoholDo not drink alcohol while taking this medicine.
DrivingMay cause drowsiness or affect your concentration. Do not drive until you know how it affects you.
KidneyConsult your doctor if you have kidney disease.
LiverConsult your doctor if you have liver disease.
Habit formingNo

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 Nifnext 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 Nifnext SR 100 mg

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

Expert advice for Nifnext SR 100 mg

Space the doses evenly and complete the course. Take tetracyclines with a full glass of water and stay upright for half an hour afterwards. Never use a leftover antibiotic, or someone else's, for a new illness.

Manufacturer and class

Manufacturer:
CADILA PHARMA
Therapeutic class:
Antibiotic
Drug class:
Antibacterial agent

More from Cadila Pharma

View categories
Aciban 20MG Tab
Rx

Aciban 20MG Tab

Cadila Pharma - Tablet - 20 mg - 10 S

₹48₹50

Save ₹2

Prescription required

Aciban 40MG Tab
5% offRx

Aciban 40MG Tab

Cadila Pharma - Tablet - 40 mg - 10 S

₹78₹82

Save ₹4

Prescription required

Aciban Dsr Cap
5% offRx

Aciban Dsr Cap

Cadila Pharma - Capsule - 30mg + 40mg - 10 S

₹138₹145

Save ₹7

Prescription required

Aciloc 300 Tab
5% off

Aciloc 300 Tab

Cadila Pharma - Tablet - 300mg - 20 S

₹59₹62

Save ₹3

Aciloc Inj
5% offRx

Aciloc Inj

Cadila Pharma - Injection - 25mg + 2mL + 50mg - 10 X2 ml

₹70₹74

Save ₹4

Prescription required

Aciloc Rd 20MG Tab
5% offRx

Aciloc Rd 20MG Tab

Cadila Pharma - Tablet - 20 mg - 15

₹90₹95

Save ₹5

Prescription required

Amdepin 2.5MG Tab
7% offRx

Amdepin 2.5MG Tab

Cadila Pharma - Tablet - 2.5 mg - 15 S

₹27₹29

Save ₹2

Prescription required

Amdepin 5MG Tab
5% offRx

Amdepin 5MG Tab

Cadila Pharma - Tablet - 5 mg - 15 S

₹38₹40

Save ₹2

Prescription required

More in Vitamins & Supplements

View categories
Aclogain-Mr Tab
5% offRx

Aclogain-Mr Tab

Life Gain Pharma - Tablet - 100mg + 4mg - 10 S

₹165₹173

Save ₹8

Prescription required

5% offRx

Acnay Gel

Med Manor Organics Pvt Ltd - Gel - 1%W/W + 4%W/W - 10 G

₹164₹173

Save ₹9

Prescription required

5% offRx

Ampilox Cv 625MG Tab

Zydus Healthcare Pharma - Tablet - 625 mg - 10 S

₹186₹195

Save ₹9

Prescription required

Cefobact Cv Tab
5% offRx

Cefobact Cv Tab

Genfo Bioceuticals Pvt Ltd - Tablet - 125mg + 200mg - 10 S

₹347₹365

Save ₹18

Prescription required

5% offRx

Cefoprox Cv 325

Cipla Limited - 10 S

₹377₹396

Save ₹19

Prescription required

Ebercos Cream 30GM
5% offRx

Ebercos Cream 30GM

Empee Distributors - Cream - 30 gm - 30 G

₹428₹450

Save ₹22

Prescription required

5% offRx

Emvose Trio

Medopharm - 10

₹169₹177

Save ₹8

Prescription required

Faroright 300MG Er Tab
5% offRx

Faroright 300MG Er Tab

Sun Pharma 2 - Tablet - 300 mg - 10 S

₹1,269₹1,336

Save ₹67

Prescription required

Popular on PingMeDoc Pharmacy

View categories
Wysolone Dt 5 Tablet
9% offRx

Wysolone Dt 5 Tablet

Pfizer Ltd - Tablet - 15 Tablet

₹10₹11

Save ₹1

Prescription required

D9 Hairblendz Nutritional Hair Kit
5% off

D9 Hairblendz Nutritional Hair Kit

D9 Healthcare Llp - Kit

₹1,581₹1,664

Save ₹83

Vaseline Jelly 12GM

12 G

₹10
15% off

Artery Forceps 6"Cd.Pak

1*1

₹510₹600

Save ₹90

Rbx Aid Plaster

100 S

₹4
7% off

Funplay Condom Choco 3S

Funplay - 1*3*30

₹28₹30

Save ₹2

15% off

Adson Forceps

1

₹298₹350

Save ₹52

Rbx Aid Plaster New

1

₹4₹4

Nifnext SR 100 mg FAQs

What is Nifnext SR 100 mg used for?
Nifnext SR 100 mg is commonly used for This medicine is used in the treatment of bacterial infection, gut infection, skin infection and dental infection. Always follow your doctor's advice, this information is for educational purposes and not a substitute for professional medical guidance.
What is the salt in Nifnext SR 100 mg?
Nifnext SR 100 mg contains Nitrofurantoin. 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 Nifnext SR 100 mg?
Use this medicine as your doctor has directed. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Nifnext SR 100 mg work?
Nitrofurantoin kills or stops the growth of the bacteria causing your infection.
Is Nifnext SR 100 mg a prescription medicine?
Yes. Nifnext SR 100 mg 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 Nifnext SR 100 mg?
The side effects reported most often with Nifnext SR are Nausea, Metallic taste, Loose motions, Stomach pain, Headache. 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 Nifnext SR 100 mg be taken during pregnancy?
Consult your doctor before using this in pregnancy. Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Nifnext SR.
Can I drink alcohol while taking Nifnext SR 100 mg?
Do not drink alcohol while taking this medicine.
What if I miss a dose of Nifnext SR 100 mg?
Take it as soon as you remember.
Is Nifnext SR 100 mg habit forming?
No. Nifnext SR 100 mg is not known to be habit forming when taken as prescribed.
How much does Nifnext SR 100 mg cost on PingMeDoc Pharmacy?
Nifnext SR 100 mg starts at ₹68 (MRP ₹71) on PingMeDoc Pharmacy. Available in 100 mg 10`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Nifnext SR 100 mg?
Nifnext SR 100 mg is manufactured by CADILA PHARMA. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Nifnext SR 100 mg delivered?
Nifnext SR 100 mg 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.

Nifnext SR 100 mg, Quick facts

Salt
Nitrofurantoin
Best price
₹68
MRP
₹71
Prescription
Required (Rx)
Brand
CADILA PHARMA
Manufacturer
CADILA PHARMA
Therapeutic class
Antibiotic
Drug class
Antibacterial agent
Habit forming
No
Variants
100 mg 10`S
Delivery
Standard across India

References

The information on Nifnext SR 100 mg is compiled from the manufacturer's prescribing information and the sources below, and is reviewed by a registered medical practitioner. It does not replace advice from your own doctor.

  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 Nifnext SR 100 mg.
  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.