About fosfomyci n trometamo
Phosphonic acid antibiotic
Used for
- Treats uncomplicated bladder infections caused by susceptible bacteria.
Usual adult dose
For uncomplicated bladder infection in women: one 3 g dose dissolved in water, taken once.
Usual dose in children
For children aged 12 years and older: usually one 3 g dose once; not routinely used under age 12.
Common side effects
- Diarrhea
- Nausea
- Headache
- Vaginal yeast infection
Important warnings
- Not suitable for kidney infection or infections needing prolonged treatment.
- Persistent or worsening symptoms may indicate treatment failure or another diagnosis.
- Use only for susceptible bacterial infections; unnecessary use promotes antibiotic resistance.
Pregnancy
May be used when clinically needed; pregnancy safety evidence is limited, so treatment choice depends on circumstances.
Breastfeeding
Small amounts may enter breast milk. Usually considered compatible with breastfeeding after a single dose.
Interactions
- Metoclopramide can lower fosfomycin levels and reduce its effect.
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.