For patients with EGFR-mutation-positive non-small cell lung cancer (NSCLC), branded Iressa® can be costly. This guide explains how to buy affordable gefitinib — the generic equivalent of Iressa — online from a licensed international pharmacy, with a valid prescription. Gefitinib should always be used as prescribed by a licensed medical professional; this article is for general information only.
What is gefitinib (generic Iressa)?
Gefitinib is the active ingredient in Iressa®, AstraZeneca’s EGFR tyrosine kinase inhibitor for EGFR-mutation-positive NSCLC. Generic gefitinib contains the same active ingredient at the same 250 mg strength, produced by licensed pharmaceutical manufacturers. See our gefitinib page or the full generic Iressa comparison.
Why branded Iressa is expensive — and why generic gefitinib costs less
Branded Iressa reflects the originator’s research and marketing costs under patent protection. licensed generic manufacturers make the identical active ingredient without those overheads, so generic gefitinib is typically far cheaper. The molecule and strength are the same; the difference is price.
How much does gefitinib cost around the world?
Indicative originator-brand pricing (generic gefitinib may cost significantly less):
- United States: branded Iressa around US$7,000+ per month.
- United Kingdom: roughly £2,000 per month.
- Australia: around A$3,000 per month.
Actual generic pricing depends on country and pack size — see the product pages.
How to buy affordable generic gefitinib online safely
1. Choose a licensed pharmacy
Use a transparent pharmacy that supplies medicines from licensed manufacturers and requires a prescription for oncology products.
2. Have a valid prescription ready
Gefitinib is prescription-only — upload your prescription at checkout, and keep your oncologist involved in dosing and monitoring. Your tumour’s EGFR mutation status is confirmed before treatment.
3. Understand your country’s personal-import rules
Rules vary by country; many permit a limited personal supply with a valid prescription. Check your local regulations first.
4. Check quality and delivery
Confirm licensed manufacturing and tracked, discreet shipping for this long-term daily medicine.
Is generic gefitinib the same as Iressa?
Generic gefitinib contains the identical active ingredient at the same 250 mg strength as branded Iressa, produced by the same licensed pharmaceutical manufacturers; the main difference is price. Discuss any switch with your prescribing doctor. Full comparison on our generic Iressa (gefitinib) page.
Frequently asked questions
Is generic gefitinib as effective as branded Iressa?
It contains the same active ingredient at the same strength and is made by a licensed manufacturer. Discuss any change with your oncologist.
Do I need a prescription to buy gefitinib online?
Yes — gefitinib is prescription-only. Upload your prescription at checkout.
How much can I save with generic gefitinib?
Savings vary by country and pack size, but generic gefitinib is typically priced substantially below the originator brand.
How long does delivery take?
Typically 5–15 business days with tracked, discreet worldwide shipping.
Used as prescribed by a licensed medical professional.
This content is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional before starting, changing, or stopping any medication.