EXEMESTANE

EXEMESTANE

Introduction

Exemestane is a potent medication used primarily in the treatment of hormone-receptor-positive breast cancer. It is classified as an aromatase inhibitor, a type of drug that reduces estrogen levels in the body, thereby slowing the growth of certain types of breast tumors that require estrogen to grow.

What is Exemestane?

Exemestane, chemically known as 6-methylenandrosta-1,4-diene-3,17-dione, is a steroidal aromatase inhibitor. It is specifically used in postmenopausal women to treat breast cancer that has not responded adequately to other treatments. By inhibiting the enzyme aromatase, exemestane lowers estrogen levels, which can help shrink estrogen-dependent tumors.

Dosage Forms and Strengths

Exemestane is typically available in the following form:

  • Exemestane 25 mg tablets: This is the standard dosage form used for treatment.

Brand and Generic Names

Exemestane is sold under the brand name Aromasin. It is also available in its generic form, which is widely used due to its effectiveness and affordability.

Indications for Use

Exemestane is primarily indicated for:

  1. Postmenopausal Women with Breast Cancer: Specifically for those with estrogen-receptor-positive (ER ) breast cancer, either as an initial therapy or following tamoxifen therapy.
  2. Adjuvant Treatment: Used to prevent the recurrence of breast cancer in postmenopausal women who have already been treated with tamoxifen for 2-3 years.

Mechanism of Action

Exemestane works by irreversibly binding to the aromatase enzyme, which converts androgens into estrogens in the body. By blocking this enzyme, exemestane significantly reduces estrogen levels in the bloodstream. Since estrogen can promote the growth of certain types of breast cancer cells, lowering its levels helps to slow or reverse the growth of these tumors.

Administration and Dosage

The standard administration and dosage guidelines for exemestane are as follows:

  • Dosage: The recommended dose is one 25 mg tablet taken once daily, preferably after a meal.
  • Duration: Treatment duration varies based on individual patient needs and response, but it is typically continued until there is evidence of disease progression or unacceptable toxicity.

Side Effects and Precautions

While exemestane is effective in treating breast cancer, it can have several side effects:

  • Common Side Effects: These include hot flashes, sweating, fatigue, dizziness, and nausea. These are often mild to moderate in severity.
  • Bone Health: Long-term use can lead to decreased bone mineral density, increasing the risk of osteoporosis and fractures. Bone density monitoring is recommended.
  • Cardiovascular Effects: There is a potential risk for increased cholesterol levels and cardiovascular issues, so regular monitoring is advised.
  • Joint and Muscle Pain: Some patients may experience joint and muscle pain, which can affect quality of life.
  • Liver Function: Exemestane can affect liver function, and periodic liver function tests may be necessary.

Conclusion

Exemestane (Aromasin) plays a critical role in the treatment of hormone-receptor-positive breast cancer in postmenopausal women. Its ability to significantly reduce estrogen levels makes it an effective option for slowing the growth of estrogen-dependent tumors. While it offers substantial benefits, it also comes with potential side effects, particularly concerning bone health and cardiovascular risk. Careful monitoring and management of these side effects are essential to ensure the best outcomes for patients. Exemestane remains a cornerstone in the fight against breast cancer, providing hope and improved quality of life for many patients.

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EXEMESTANE 25 MG TAB 30 UNITS AROMASIN BODYTECH (excluded of 20 USD Postage fee/order)
It is primarily used in the treatment of hormone receptor-positive breast cancer in postmenopausal women.
32.00 USD
EXEMESTANE 30 TAB 25 MG 1 UNITS EXEMESTANE HILMA BIOCARE (excluded of 20 USD Postage fee/order)
It is primarily used in the treatment of hormone receptor-positive breast cancer in postmenopausal women.
68.00 USD
EXEMESTANE TAB 25 MG 30 UNITS AROMASIN MEDITECH (excluded of 20 USD Postage fee/order)
It is primarily used in the treatment of hormone receptor-positive breast cancer in postmenopausal women.
32.00 USD
EXEMESTANE TAB 25 MG 30 UNITS AROMEX ALPHA PHARMA (excluded of 20 USD Postage fee/order)
It is primarily used in the treatment of hormone receptor-positive breast cancer in postmenopausal women.
63.00 USD
EXEMESTANE TAB 25 MG 50 UNITS SUPO-AROMASIN BELIGAS PHARMACEUTICALS (excluded of 20 USD Postage fee/order)
It is primarily used in the treatment of hormone receptor-positive breast cancer in postmenopausal women.
80.00 USD

EXEMESTANE 25 MG TAB 30 UNITS AROMASIN BODYTECH (excluded of 20 USD Postage fee/order) (AROMASIN)

It is primarily used in the treatment of hormone receptor-positive breast cancer in postmenopausal women.
32.00 USD

EXEMESTANE 30 TAB 25 MG 1 UNITS EXEMESTANE HILMA BIOCARE (excluded of 20 USD Postage fee/order) (exemestane)

It is primarily used in the treatment of hormone receptor-positive breast cancer in postmenopausal women.
68.00 USD

EXEMESTANE TAB 25 MG 30 UNITS AROMASIN MEDITECH (excluded of 20 USD Postage fee/order) (AROMASIN)

It is primarily used in the treatment of hormone receptor-positive breast cancer in postmenopausal women.
32.00 USD

EXEMESTANE TAB 25 MG 30 UNITS AROMEX ALPHA PHARMA (excluded of 20 USD Postage fee/order) (AROMEX)

It is primarily used in the treatment of hormone receptor-positive breast cancer in postmenopausal women.
63.00 USD

EXEMESTANE TAB 25 MG 50 UNITS SUPO-AROMASIN BELIGAS PHARMACEUTICALS (excluded of 20 USD Postage fee/order) (SUPO-AROMASIN)

It is primarily used in the treatment of hormone receptor-positive breast cancer in postmenopausal women.
80.00 USD

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