Trimethoprim
For Urinary Tract Infections (UTIs)
Simple UTI? Three days and done.
In brief…
Trimethoprim is a first-line antibiotic for uncomplicated urinary tract infections (cystitis), typically as a short 3-day course. It concentrates in the urine, providing targeted antibacterial activity where it’s needed. Simple, effective and well-tolerated for straightforward lower UTIs.

Trimethoprim
For Urinary Tract Infections (UTIs)
Strength
£22.99 (14 tablets) per pack
Delivery
In post today. Tracked delivery, arrives tomorrow.
What you need to know
Safety information
Driving & machinery
Unlikely to affect driving for most antibiotics. Metronidazole and ciprofloxacin may cause dizziness - do not drive if affected.
Age restriction
Varies by antibiotic. Amoxicillin: all ages. Doxycycline/lymecycline: not under 12. Ciprofloxacin: generally adults only. Always use as prescribed - complete the full course.
Storage
Store below 25°C in a dry place. Keep out of reach and sight of children. Do not use after the expiry date.
We're here to help
Not sure if this is right for you? Book a consultation. Online or in-person.
Report side effects
If you experience any side effects, report them via the MHRA Yellow Card Scheme or call 0800 731 6789.
Regulatory information
LoveMyLife Pharmacy is GPhC registered. View our regulatory information · Complaints procedure
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