About pipemidic acid
Quinolone antibacterial
Used for
- Historically treated urinary tract infections caused by susceptible bacteria.
Usual adult dose
Historically, 400 mg twice daily; treatment duration depended on the infection and local guidance.
Common side effects
- Nausea, vomiting, or diarrhoea
- Headache or dizziness
- Skin rash or itching
- Sun sensitivity
Important warnings
- Not recommended in many countries because of safety concerns and limited effectiveness.
- May cause serious tendon, nerve, or nervous-system effects.
- Avoid excessive sunlight during treatment.
- Use only for bacteria shown or expected to be susceptible.
Pregnancy
Generally avoided; safety information is limited.
Breastfeeding
Generally avoided; safety information is limited.
Interactions
- Antacids and mineral supplements can reduce absorption.
- May increase effects of warfarin and related anticoagulants.
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 It may be incomplete or out of date.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.