•  : 


Brand name – Letroz

Generic name – Letrozole

Manufacturer – Sun Pharma

Strength – 2.5mg

Dosage Form – Tablet

Composition – Letrozole

Indication – Breast Cancer

Storage – 20° – 25° C

Overview Letroz 2.5mg Tablet

Letroz 2.5 mg tablet is a hormone therapy medication that is used for the treatment of breast cancer in postmenopausal women. The generic name of this medication is Letrozole and it is an aromatase inhibitor. Letroz 2.5 mg is a strictly prescription-based medication.


Letroz is a non-steroidal competitive aromatase inhibitor that blocks the enzyme CYP19A1. This as a result prevents the formation of estrogen from androgens. As estrogen levels decrease, the tumors that are dependent on the tumors also decrease. Therefore Letroz 2.5 mg tablets slow down the progression of the disease.

Side Effects

  • Nausea
  • Vomiting
  • Hot flushes
  • Loss of appetite
  • Weight changes
  • Dizziness
  • Trouble in sleeping
  • Hair loss
  • Vision complications
  • Headaches
  • Heartburn
  • Muscle or joint pain
  • Vaginal bleeding
  • Shortness of breath
  • Yellowing of skin or eyes
  • Hives and rashes
  • Chest pain
  • Speech issues
  • Numbness of arm or leg


Letroz 2.5 mg tablets is a prescription-based medication that is taken orally with or without a meal.

Missed dose

It is advisable to avoid missing any dose of the Letroz tablets but in case you miss a dose consult your doctor immediately.


In case of an overdose of Letroz 2.5mg, contact your doctor or any healthcare provider and seek medical attention immediately.


  • Letroz can cause an allergic reaction in some patients thus it is necessary to read the complete composition list and consult the doctor in case of any ingredient that induces allergies.
  • Inform the doctor about all the vitamin supplements, herbal medications, and prescription and non-prescription drugs since Letroz 2.5mg can interact with them.
  • Letroz 2.5mg tablets are only meant for treatment in post-menopausal women who cannot conceive.
  • Regular treatment with Letroz causes dizziness as one of the side effects hence avoid driving and operating heavy machinery during the treatment.
  • Inform the doctor about past medical conditions like hepatic conditions, osteoporosis, and high cholesterol.