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Important Aspects of Letrozole


Letrozole is an aromatase inhibitor which is used to treat certain types of breast cancer such as hormone-receptor-positive breast cancer after surgery. This is sold under the brand name Femara among others. Letrozole Powder plays a vital role in healing breast cancer in women post menopause. In some cases, breast cancer is made to grow faster by a natural hormone called estrogen. However, these estrogens are produced by the conversion of androgens through the activity of the aromatase enzyme. Then estrogens bind to an estrogen receptor, which causes cells to divide. The letrozole reduces the amount of estrogen the body makes and also helps to reverse the growth of these breast cancers.  

 How To Use Letrozole

The patient should read the Patient Information Leaflet provided by the pharmacist before start using Letrozole Powder. If you have any questions like when to use or what should be the quantity, consulting the doctor or pharmacist is advisable. This medication should be taken through the mouth, usually once daily without or with food or as instructed by the doctors. The dosage level varies depending upon the patient on their medical condition and response to their treatment. The medication will be beneficial only if you take them regularly. Remember to take this tablet at the same time each day for maximum help.

What Are The Side Effects?

Before using the patient should know the side effects of this mediation so promptly he or she may go to the doctor if the side effects worsen or persist. Some of the effects are listed such as hair fall, hot flashes, pain in join/ muscle/bone, tiredness, heavy sweating, diarrhea, dizziness, nausea, and trouble sleeping. Remember that the doctor will prescribe the medication only if he or she judged that the benefit to you is higher than the risk of side effects.

Most probably people do not have any serious side effects after using this medication. Tell the doctor right away if you have any serious side effects including bone fractures, swelling of arms or legs, mental or mood changes like depression and anxiety, blurred vision, persistent nausea or vomiting, unusual tiredness, dark urine, yellowing eyes or skin.

This mediation may rarely cause serious problems from blood clots such as stroke and heart attack. Get immediate medical checkup if you experience sudden shortness of breath, confusion, coughing up blood, chest/jaw/left arm pain, sudden fainting or dizziness, swelling/pain/warmth in the groin/calf, tingling or numbness in the legs or arm, slurred speech, weakness on one side of the body, severe headache and vision changes. If the patient notices other effects that are not mentioned above, contact the physician immediately.


Before taking this Letrozole Powder or Tadalafil powder tell the doctor if you have any allergy it or any other allergies. As said above this medicine will cause dizziness, avoid alcoholic beverages since they make you more tired. Until your vision is clear avoid driving, or anything that needs alertness such as use of heavy machinery. In the case of pregnancy, this medicine is not advisable since it may affect the fetus.