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Ilosone

Ilosone

Erythromycin

Erythromycin 250mg and 500mg tablets, used for bacterial infection. A macrolide binding the 50S ribosomal subunit to halt protein synthesis.

All strengths and pack prices
StrengthPackPricePer unit
250mg30 tabletsUS$26.40US$0.88
250mg60 tabletsUS$42.60US$0.71
250mg90 tabletsUS$56.70US$0.63
250mg120 tabletsUS$69.60US$0.58
250mg180 tabletsUS$100.80US$0.56
250mg360 tabletsUS$198.00US$0.55
500mg30 tabletsUS$35.70US$1.19
500mg60 tabletsUS$63.60US$1.06
500mg90 tabletsUS$92.70US$1.03
500mg120 tabletsUS$121.20US$1.01
500mg180 tabletsUS$176.40US$0.98
500mg240 tabletsUS$232.80US$0.97
500mg360 tabletsUS$345.60US$0.96
Category
Antibiotics
Active ingredient
Erythromycin
Route
Oral use
Form
Tablet
Strengths
250 · 500mg

You will receive a quality generic equivalent, depending on stock.

Alternative names
Erythroped
Therapeutic class
Macrolide Antibiotic
Pharmacological class
Macrolide Antibiotic
Contraindications
hypersensitivity to macrolides; concurrent use of terfenadine
Minor side effects
nausea; stomach cramps; diarrhoea
Moderate side effects
elevated liver enzymes
Dosage forms
Tablet
Administration route
Oral use
Originator
Eli Lilly
Onset time
1–4 hours
Duration
6 hours
Storage instructions
Store at room temperature.
Drug interactions
statins; theophylline; warfarin
Age restrictions
Used based on clinical guidelines.
Precautions and warnings

monitor for gastrointestinal distress; caution in patients with hepatic impairment

Serious side effects

ototoxicity, requires immediate medical attention; hepatotoxicity, requires immediate medical attention

Patient summary

Erythromycin 250mg and 500mg tablets, used for bacterial infection. A macrolide binding the 50S ribosomal subunit to halt protein synthesis.

Mechanism of action

Erythromycin is a macrolide that inhibits bacterial protein synthesis by binding to the 50S ribosomal subunit. This prevents the translocation of amino acids and the subsequent peptide chain formation, halting bacterial growth.

Pregnancy and breastfeeding

Pregnancy: Suitability during pregnancy depends on the specific medicine and individual circumstances. Confirm with a qualified clinician or pharmacist before use. Breastfeeding: Confirm breastfeeding suitability with a qualified clinician or pharmacist before use.

Ilosone is a traditional brand of erythromycin, a well-known antibiotic primarily used to manage bacterial infection. The same active ingredient is also marketed under alternative names such as Erythroped, supplied as a tablet in strengths of 250mg and 500mg. Eli Lilly is the manufacturer behind this established treatment.

Buying Ilosone online

For people in Australia who live far from a well-stocked pharmacy, accessing consistent medication supplies can be complex. Generic versions of erythromycin often offer a more affordable alternative to the original branded product. As with all antibiotics, this medication is best used under the guidance of a qualified healthcare professional.

FAQ

What is Ilosone used for?

Ilosone contains erythromycin, used for bacterial infections. Erythromycin is a macrolide that inhibits bacterial protein synthesis by binding to the 50S ribosomal subunit.

Is the Ilosone sold here the branded version?

No. Ilosone is the originator brand name, made by Eli Lilly, and AU Chemist uses it to identify the medicine: you receive a generic with the same active ingredient (erythromycin) at the same dose, mostly a recognised branded generic. The exact brand depends on stock.

How is Ilosone priced?

It depends on the strength and pack. Ilosone comes in 250 and 500mg strengths, in packs of 30 to 360 tablets, and the price per tablet for every option is shown above. Larger packs cost less per tablet. Paying with Bitcoin or Ethereum gives you an extra 10% off.

Is Ilosone sold under other names?

Other brands of erythromycin include Erythroped. Names differ from country to country, so the active ingredient, erythromycin, is the surest way to compare.

How long does Ilosone take to work?

Erythromycin usually starts to work within 1 to 4 hours, and its effect lasts about 6 hours. How quickly it works can differ from one person to another.

What are the side effects of Ilosone?

The common side effects of erythromycin are nausea, stomach cramps and diarrhoea. Less common ones include elevated liver enzymes. Serious but less common side effects include ototoxicity and hepatotoxicity, which need urgent medical attention.

Which medicines interact with Ilosone?

Erythromycin can interact with statins, theophylline and warfarin. Tell your doctor or pharmacist about every medicine you take before you start Ilosone.

Can I order Ilosone online without a prescription?

Yes. AU Chemist does not ask for a prescription to order erythromycin online. We are an independent online store: we place your order with our pharmacy partners and arrange delivery to your door.

Ordering without a prescription →

Can I order Ilosone online for delivery in Australia?

Yes. Our pharmacy partners deliver to addresses across Australia in discreet packaging. Standard Airmail takes 10 to 21 days; Express Tracked Courier takes 5 to 9 days.

How ordering works →

What you will receive

Ilosone is the originator brand name, made by Eli Lilly. We use it here to identify the medicine only; we are not affiliated with Eli Lilly and do not ship the original Ilosone.

  • You receive a generic equivalent: the same active ingredient (Erythromycin) at the same dose, mostly recognised branded generics from vetted manufacturers.
  • The exact brand supplied depends on what is in stock at the dispatching warehouse.
  • Inactive ingredients, tablet appearance and packaging can differ from the original brand; the active ingredient and dose are the same.