Letrozole: Uses, Price, Dosage, Side Effects, Substitute, Buy Online

Letrozole Information

Letrozole is a prescription medicine. Primarily, it is used for the treatment of Breast Cancer.

The right dosage of Letrozole depends on the age, gender, and medical history of the patient. Individual symptoms and route of administration also determines the right dosage. Refer to the dosage section for a detailed discussion.

The side effects typically associated with Letrozole include Hot Flashes, Musculoskeletal Pain (Bone, Muscle or Joint). While these are the most often observed Letrozole side effects, there are can be others also. These have been listed below. Normally, these side effects of Letrozole are not long lasting and go away when the treatment is finished. Please speak with your doctor if these side effects worsen or persist for a longer duration.

It is also important to note that Letrozole has a Severe effect for pregnant women and Severe effect on lactating mothers. It is important to know if Letrozole has any effect on the kidney, liver and heart. Information on such adverse effects, if any, has been given in the Letrozole related warnings section.

Individuals suffering from medical conditions like Liver Disease must refrain from the use of Letrozole since this can cause severe adverse effects. The section on Letrozole contraindications lists all such conditions.

Besides this, Letrozole may also have severe interaction with some medicines. See below for a complete list.

You should also be aware that Letrozole is not safe while driving, and is not addiction.

Letrozole Benefits & Uses
Letrozole Dosage & How to Take
Letrozole Side Effects
Letrozole Related Warnings
Severe Interaction of Letrozole with Other Drugs
Letrozole Contraindications
Frequently asked Questions about Letrozole
Letrozole Interactions with Food and Alcohol

Letrozole Benefits & Uses

Letrozole is used to treat the following -

Other Benefits

Breast Cancer

Letrozole Dosage & How to Take

This is the usual dosage recommended in most common treatment cases. Please remember that every patient and their case is different, so the dosage can be different based on the disease, route of administration, patient's age and medical history.

Find the right dosage based on disease and age

Age Group	Dosage
Adult(Female)	Disease: Breast Cancer Before or After Meal: After Meal Single Maximum Dose: 2.5 mg Dosage Form: Tablet Dosage Route: Oral Frequency: 1 daily Course Duration: As directed by the doctor Special Instructions: As prescribed by the doctor
Geriatric	Disease: Breast Cancer Before or After Meal: After Meal Single Maximum Dose: 2.5 mg Dosage Form: Tablet Dosage Route: Oral Frequency: 1 daily Course Duration: As directed by the doctor Special Instructions: As prescribed by the doctor

Letrozole Side Effects

Based on research, the following side effects have been observed when Letrozole is used -

Severe

Fatigue
Depression
Bone Fracture

Mild

Anxiety (Read More - Home Remedies for Anxiety)
पेट दर्द
Dyspepsia
Cough
Hair Loss
Influenza like symptoms
Weakness
Rash

Common

Hot Flashes
Musculoskeletal Pain (Bone, Muscle or Joint)

Letrozole Related Warnings

Is the use of Letrozole safe for pregnant women?

Letrozole has many dangerous side effects in pregnant women. If you are pregnant, do not consume Letrozole without medical advice.

Severe
Is the use of Letrozole safe during breastfeeding?

Letrozole should not be taken without taking your doctor's advice, as it may have severe side effects on breastfeeding women.

Severe
What is the effect of Letrozole on the Kidneys?

Letrozole has very mild side effects on the kidneys.

Mild
What is the effect of Letrozole on the Liver?

Letrozole can have moderate side effects on the liver. If you notice any harmful effects then stop taking this drug right away. Consult your doctor before using this medicine again.

Moderate
What is the effect of Letrozole on the Heart?

There may be an adverse effect on the heart after taking Letrozole. If you observe any side effects on your body then stop taking this drug. Restart this medicine only if your doctor advises you to do so.

Moderate

Severe Interaction of Letrozole with Other Drugs

Letrozole should not be taken with following medicines due to severe side effects it may cause to patients -

Severe

Citalopram

Thalidomide

Moderate

Clopidogrel

Estradiol

Ethinyl Estradiol

Ethinyl Estradiol,Drospirenone

Letrozole Contraindications

If you are suffering from any of the following diseases, you should not take Letrozole unless your doctor advises you to do so -

Liver Disease
High Lipoprotein
High Cholesterol
Osteoporosis

Frequently asked Questions about Letrozole

Is this Letrozole habit forming or addictive?

Letrozole is not addictive in nature.

No
Is it safe to drive or operate heavy machinery when consuming?

No, you should do not do anything that requires concentration and attention as the Letrozole can make you feel drowsy.

Dangerous
Is it safe?

Letrozole is safe but it is important to consult a doctor before taking it.

Safe, but take only on Doctor's advise
Is it able to treat mental disorders?

No, Letrozole is not used to treat mental disorders.

No

Letrozole Interactions with Food and Alcohol

Interaction between Food and Letrozole

There isn't any research available on the side effects of taking Letrozole with food.

Unknown
Interaction between Alcohol and Letrozole

Due to lack of research, nothing can be said about side effects of consuming alcohol while taking Letrozole.

Unknown

Frequently asked Questions about Letrozole

Question about 5 years ago

Can I take Letrozole without consulting a doctor?

Dr. Kapil Sharma MBBS , General Physician

No, Letrozole is a prescription drug so do not take it without consulting a doctor. It can be harmful to the patient to take this medicine without a doctor's recommendation because it can cause unpleasant side effects. Hence, the patient should seek doctors advice before taking this medication by himself or herself.

Question over 4 years ago

Does Letrozole treat endometriosis?

Dr. Vipin Khadse MBBS , General Physician

Yes, Letrozole might be used in the treatment of endometriosis along with other drugs but generally, it is not preferred as the first-line drug of choice for endometriosis.

Question almost 5 years ago

Does Letrozole cause weight fluctuation?

Dr. Faisal Mukhtar MBBS, PG Dip, DNB , Ophthalmology

Rarely, Letrozole causes weight fluctuation (weight gain or weight loss). However, the exact cause behind weight fluctuation is unknown but it is presumed that this occurs due to fluctuation in hormone levels in the body caused by this drug. If you experience any unusual sudden weight gain or loss after taking this drug, then consult it with your doctor without further delay.

Question about 5 years ago

How to take Letrozole?

Dr. Rahul Poddar MBBS, DNB, MBBS, DNB , General Surgery

Take Letrozole once daily or as advised by your doctor. It has been taken with or without food because the presence of food does not affect the absorption of this drug from the stomach. Precautions must be taken in patients with osteoporosis, fracture, and improper liver function.

Question over 4 years ago

Can I take Letrozole with metformin?

Dr. Vedprakash Verma MBBS, MD , Cardiology

Yes, Letrozole and metformin can be taken together because no harmful drug interaction has been reported between them. Hence, it is safe to take Letrozole along with metformin.