Tenofovir disoproxil fumarate: how to take it safely
Viread, TDF
Reviewed by Pharm. Abeeb Junior
What it is for
Treats HIV and chronic hepatitis B.
How to take it
- Prescription medicine: take it exactly as your doctor or pharmacist told you.
- Swallow with water.
- Take it every day, even when you feel well.
When to take it
Take it once a day at the same time.
Take it with
With or without food.
What to avoid
- Stopping it if you also have hepatitis B. Hepatitis B can flare up badly. Tell your doctor first.
- Tell your doctor if you have kidney problems or weak bones.
- Anti-inflammatory painkillers such as ibuprofen unless your doctor says so.
- Missing doses or stopping without advice. This can make the virus resistant and the medicine stop working.
- Tell your pharmacist about all medicines and herbal products you take.
Possible side effects
Nausea, diarrhoea, headache, tiredness.
Get help if
Severe stomach pain, muscle pain, fast breathing, very little urine or bone pain: see a doctor straight away.
This is general information, not personal medical advice. Always follow your doctor's or pharmacist's instructions and read the leaflet that comes with your medicine. Medicines and doses can differ between products and people.