Pyrazinamide
Prescription neededTB medicines
Comes as:Tablet
Usual adult dose
Dose is set by your doctor as part of TB treatment and depends on body weight. Taken once a day, usually in the first 2 months. Never stop TB treatment early.
Your doctor may give you a different dose. Children's doses depend on weight.
Side effects
Common
- joint pain
- nausea
- loss of appetite
Serious — get help
Stop taking it and see a doctor straight away if you notice:
- yellow eyes or skin
- severe vomiting
- painful swollen joint (gout)
- severe skin rash
Do not take it, or take care, if
- Severe liver disease
- Gout
- Diabetes (blood sugar may be harder to control; use with caution)
Interactions
No important interactions are listed in our database. Still tell your doctor or pharmacist everything you take.