If you are suffering from the pain of a urinary tract infection (UTI) and want a fast, effective, clinically proven cure, Fosfomycin Trometamol Powder is a broad-spectrum bactericidal antibiotic powder indicated for the treatment of acute, uncomplicated lower urinary tract infections (cystitis) in women.

What Is Fosfomycin Trometamol Powder?

Fosfomycin Trometamol Powder is an oral antibiotic supplied as a granule sachet, each containing 3g of fosfomycin trometamol — the equivalent of 2g of fosfomycin as the active compound. It belongs to the phosphonic acid antibiotic class and works specifically against the bacteria most commonly responsible for uncomplicated lower urinary tract infections.

Indicated for:

• Uncomplicated lower UTIs (cystitis) in adult women
• Acute bacterial cystitis caused by E. coli and Enterococcus faecalis
• Single-episode UTI treatment requiring just one dose
• Prevention of UTI in patients undergoing urological procedures (as directed by a physician)

How Does Fosfomycin Trometamol Powder Work?

Fosfomycin works by inhibiting the first step of bacterial cell wall synthesis — blocking the enzyme MurA, which bacteria need to build their protective outer wall. Without this wall, bacteria cannot survive or replicate.

Key pharmacological advantages:

• Bactericidal action — kills bacteria rather than just stopping their growth
• High urinary concentration — achieves peak levels in the bladder within 2–4 hours of ingestion
• Broad-spectrum activity — effective against E. coli, the cause of over 80% of UTIs
• Single-dose efficacy — maintains therapeutic urinary levels for up to 48 hours after one sachet
• Low resistance development — unique mechanism reduces the risk of antibiotic resistance

This targeted urinary concentration is what makes Fosfomycin Trometamol Powder so effective — it delivers maximum antibiotic power exactly where it is needed most.

Dosage & How to Take Fosfomycin Trometamol Powder

Standard Adult Dose:

• One 3g sachet — taken as a single dose
• Dissolve the entire sachet contents in 90–120 ml of water and drink immediately
• Take on an empty stomach or 2–3 hours after a meal for best absorption
• A second dose may be prescribed by your doctor for complicated or recurrent cases

Important Instructions:

• Do not take more than one sachet without medical advice
• Drink plenty of water throughout the day to support urinary flushing
• Symptoms should begin to improve within 24–48 hours
• Complete the single dose even if you begin to feel better before finishing the drink
• If symptoms persist beyond 3 days, consult your doctor

Key Benefits of Fosfomycin Trometamol Powder

FAQs About Fosfomycin Trometamol Powder

Q: What is Fosfomycin Trometamol Powder used for?

Fosfomycin Trometamol Powder is used to treat uncomplicated lower urinary tract infections (UTIs), commonly known as cystitis, in adult women. It is a single-dose antibiotic that works directly in the urinary tract to eliminate the bacteria causing the infection.

Q: How quickly does Fosfomycin Trometamol Powder work?

Fosfomycin Trometamol Powder reaches peak concentration in the bladder within 2 to 4 hours of taking the dose. Most patients experience a noticeable improvement in UTI symptoms — burning, urgency, and frequency — within 24 to 48 hours.

Q: Do I need to take more than one sachet of Fosfomycin?

For uncomplicated UTIs in adult women, one 3g sachet is the complete treatment. A second dose is only recommended in specific cases such as recurrent or complicated infections, and only when prescribed by a doctor.

Q: Can Fosfomycin Trometamol Powder be taken during pregnancy?

Fosfomycin Trometamol is considered one of the safer antibiotic options for UTIs during pregnancy and is sometimes prescribed by doctors for this purpose. However, it should only be used during pregnancy under direct medical supervision and prescription.

Q: What are the side effects of Fosfomycin Trometamol Powder?

Fosfomycin Trometamol is generally well tolerated. The most commonly reported side effects include mild diarrhoea, nausea, and headache. Serious side effects are rare. If you experience a skin rash, difficulty breathing, or severe stomach pain, seek medical attention promptly.

Q: Can men take Fosfomycin Trometamol Powder for UTI?

Fosfomycin Trometamol Powder is primarily licensed for uncomplicated lower UTIs in adult women. UTIs in men are often more complex and may involve the prostate or kidneys, requiring a different antibiotic regimen. Men should always consult a doctor before using this product.

Q: Is Fosfomycin Trometamol effective against antibiotic-resistant bacteria?

Yes. Fosfomycin has a unique mechanism of action that is distinct from other antibiotic classes, making it effective against many strains of E. coli that have developed resistance to commonly used antibiotics such as trimethoprim or nitrofurantoin. It is increasingly recommended as a first-line UTI treatment precisely because of its low resistance profile.

Q: Where can I buy Fosfomycin Trometamol Powder online?

You can order genuine Fosfomycin Trometamol Powder safely and securely from this product page. We supply pharmacy-grade medication with fast dispatch, discreet packaging, and fully encrypted checkout — so your treatment arrives quickly and privately.

Product Information

Brand name: FOSFOZYME 3 (STERIS HEALTHCARE PVT LTD)

Composition Name: Fosfomycin Trometamol Powder

Pack size:  Single Dose 

Marketed By: Steris Healthcare Pvt Ltd

Regulatory standard: WHO-GMP certified

Schedule: Valid Prescription Required (prescription only) please create in this manner.