Azithromycin
Azithromycin is a macrolide antibiotic used to treat Respiratory Tract Infections and Bacterial Sinusitis. This page lists one product, Azee DT, in a 100 mg tablet.
Key points
- Azithromycin carries a QT prolongation warning: torsades de pointes, a heart rhythm disturbance that can be fatal, has been reported, and prescribers are asked to weigh this risk in people with certain cardiovascular conditions.
- Antibiotics like azithromycin do not work against colds, flu or other viral infections.
How does Azithromycin work?
Like other Antibiotics, azithromycin stops bacteria from growing by blocking protein synthesis at the ribosome, the structure inside bacteria that builds their proteins. Half the drug takes about 68 hours to leave the body, because it is taken up widely into tissues and released slowly. This means the medicine stays in lung and sinus tissue after the last tablet is taken.
Further reading
What is azithromycin used for?
Azithromycin is a macrolide antibiotic used to treat respiratory tract infections and bacterial sinusitis. It does not work against colds, flu or other viral infections.
How long does azithromycin take to work?
Azithromycin starts to work within 2 to 4 hours, and its effect lasts 2 to 4 days. Half the drug takes about 68 hours to leave the body, so it stays in lung and sinus tissue after the last tablet.
What side effects can azithromycin cause?
Common side effects include nausea, diarrhoea and vomiting, and some people also get abdominal cramps, headache or dizziness. Serious side effects include QT prolongation and pseudomembranous colitis, which need immediate medical attention, so speak to your doctor or pharmacist if you are worried.
Can azithromycin be taken with other medicines?
Azithromycin can interact with warfarin, digoxin and pimozide. Tell your doctor or pharmacist about any other medicines you take.
Who should not take azithromycin?
Azithromycin should not be taken by people with a history of hepatic dysfunction or hypersensitivity to azithromycin.
What azithromycin products are available?
On Direct Meds, azithromycin comes as Azee DT. Compare their forms, strengths and packs.
How much does azithromycin cost in South Africa?
Compare the rand prices for each product, strength and pack above. Prices are converted from US dollars. Larger packs usually cost less per tablet.
Payment and prices →Do I need a prescription for azithromycin in South Africa?
No, not online. Direct Meds does not ask for a prescription to order azithromycin. We are a broker, not a dispensing pharmacy. We arrange orders and delivery with our affiliated supplier on your behalf.
Ordering without a prescription →Can I buy azithromycin online in South Africa?
Yes. Our affiliated supplier delivers across South Africa. Estimated delivery is 7 days with Express Delivery, which includes online tracking, or up to 3 weeks with Regular Delivery.
How ordering works →