Letrozole view 1
Rx OnlyOncology Medicines

Letrozole

Generic name
Letrozole
Strength / Form
2.5 mg Tablets
Pack size
30 tablets
Drug class
Non-steroidal aromatase inhibitor

Approved for

Key Points

  • Aromatase inhibitor for HR+ breast cancer
  • Used as first-line therapy or adjuvant treatment after surgery
  • Once-daily oral tablet

Prescription required. This medicine is supplied only against a valid prescription from your oncologist. Attach it to your order or send it on WhatsApp.

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About Letrozole

Letrozole is a non-steroidal aromatase inhibitor used in postmenopausal women with hormone receptor-positive (HR+) breast cancer. It works by blocking the aromatase enzyme, lowering estrogen levels in the body to slow the growth of hormone-sensitive tumors.

Usage

Taken orally once daily, exactly as prescribed by your oncologist. Do not change the dose or stop treatment without medical guidance.

Always take this medicine exactly as prescribed by your oncologist. Do not start, stop or change the dose without medical advice.

Product documents

Overview

Key Highlights

🎗️HR+ Breast Cancer
💊Once-Daily Tablet
🔬Aromatase Inhibitor
🩺Prescription Only
🏥Postmenopausal Use
⚕️Oncologist-Directed

Details

Additional Information

❄️

Store below 25°C in a dry, cool place away from direct sunlight and out of reach of children.

🩺

Prescription required - dispensed only against a valid oncologist's prescription.

⚠️

Do not start, stop, or change your dose without consulting your oncologist, even if you feel well.

👩‍⚕️

Inform your doctor about all other medicines and supplements you are taking before starting treatment.

🤰

Not for use during pregnancy or breastfeeding unless directed by your doctor.

📦

Check the batch number and expiry date on the packaging before use.

Support

Frequently Asked Questions

Letrozole is an aromatase inhibitor used to treat hormone receptor-positive (HR+) breast cancer in postmenopausal women, either as a first-line treatment or after surgery.

It blocks the aromatase enzyme, lowering estrogen levels in the body, which slows or stops the growth of hormone-sensitive breast cancer cells.

Usually one 2.5 mg tablet by mouth once daily, with or without food, exactly as prescribed by your oncologist.

Common side effects can include hot flashes, joint or muscle pain, fatigue, and bone thinning with long-term use. Always report side effects to your doctor.

No. Letrozole is a prescription-only oncology medicine and requires a valid prescription from a qualified oncologist.

Patient Stories

Experiences shared by patients

best medicien i have ever use

it help me alot in treating brest cancer

rafia imran· Patient· karachi

Shared with written consent. Individual experiences vary; treatment decisions are made by the patient's oncologist.

Feedback

Customer Reviews

Rafiaimran

2026-10-07

★★★★★

“Best medicine”

Medical disclaimer: Information on this website is for general reference only and is not a substitute for professional medical advice. Oncology medicines must be used only under the supervision of a qualified oncologist and are supplied against a valid prescription.