RAPIFUR is a nitrofuran antibiotic specifically designed for uncomplicated urinary tract infections, with sustained-release formulation for improved compliance and therapeutic effect. Nitrofurantoin works by inhibiting bacterial enzymes involved in DNA synthesis, providing potent activity against common uropathogens including E. coli, Klebsiella, and Enterococcus species. This makes RAPIFUR an ideal choice for treating cystitis and preventing recurrent UTIs, particularly in patients without renal impairment, while minimizing systemic exposure and potential side effects.



RAPIFUR: Nitrofurantoin 100mg SR for UTI Treatment
Category: Tablets
Packaging: 10x10 Alu Alu
Composition: Nitrofurantoin IP 100mg (Sustained Release)
Therapeutic Class: Antibiotic
Strength: 100mg SR per tablet
MRP: ₹920.00
Introduction
Uses & Indications
- Acute uncomplicated urinary tract infections
- Cystitis treatment
- Urinary infection prophylaxis
- Recurrent UTI prevention
- Lower urinary tract infections
Contraindications
- Renal impairment
- G6PD deficiency
- Megaloblastic anemia
Side Effects
The side effects listed below may occur with the use of this medication. However, not all individuals experience these effects.
- Nausea and vomiting
- Headache
- Diarrhea
- Pulmonary toxicity (rare, long-term)
- Peripheral neuropathy (rare)
Precautions
- Take with food
- Complete full course
- Maintain hydration
Safety Advice & Precautions
- Take with food to minimize GI upset
- Maintain adequate hydration
- Contraindicated in renal impairment (creatinine clearance <60)
- Not suitable for pyelonephritis
- Monitor for peripheral neuropathy symptoms
- Complete full course even if symptoms improve
Storage Conditions
Store at temperature not exceeding 25°C. Protect from moisture.
Shelf Life & Expiry
30 months
Frequently Asked Questions
What is RAPIFUR used for?
RAPIFUR is a urinary tract antibiotic containing Nitrofurantoin, specifically used to treat and prevent acute uncomplicated UTIs and cystitis.
Does RAPIFUR change urine color?
Yes, Nitrofurantoin commonly causes the urine to turn dark yellow or brown. This is harmless and temporary.
How should RAPIFUR be taken?
It should be taken with food or milk to enhance absorption and reduce stomach upset.
Why is it a Sustained Release (SR) tablet?
The SR formulation allows slow release of the drug, enabling convenient twice-daily dosing instead of four times daily.
Medical Disclaimer
This product information is for educational purposes only. It is not intended as a substitute for professional medical advice, diagnosis, or treatment. Always consult with a healthcare professional before starting any new medication or changing your dosage. Rapid Pharmaceuticals is not responsible for any adverse effects resulting from the misuse of this medication.




