NZ Formulary

Roxithromycin

rox-ith-roh-my-sin

What does it do?

Roxithromycin is an antibiotic used to treat and prevent bacterial infections.

Before you start

  • Tell your doctor if you have heart or liver problems.
  • Tell your doctor if you are pregnant, planning to become pregnant, or breastfeeding.
  • Your doctor may do a heart test (ECG) before you start and while you are taking roxithromycin.

How should you take it?

Take roxithromycin regularly as directed with a glass of water. You can take it with or without food. Keep taking it until the course is finished, even if you start to feel better.

What if you forget a dose?

Take the missed dose as soon as possible and continue as directed.

Can you take other medicines?

Tell your pharmacist or doctor about all medicines or treatments that you may be taking, including vitamins, herbal products (e.g. St John's wort) or recreational drugs.

What side effects might you notice?

Side EffectsRecommended action

Fast or irregular heartbeat, fainting

Symptoms of liver problems including: yellow skin or eyes, itching, dark urine, pale bowel motions, abdominal pain

Tell your doctor immediately

Severe or persistent diarrhoea, abdominal pain

Hearing loss, ringing in the ears

Tell your doctor

Changes in taste

Stomach upset

Tell your doctor if troublesome

If you notice any other effects, discuss them with your doctor or pharmacist.