Fulvestrant Injection

What is Fulvestrant Injection?

Fulvestrant Injection is an anti-estrogen (estrogen receptor antagonist) medication used in the treatment of hormone-receptor-positive breast cancer in women. It works by blocking and degrading estrogen receptors, which helps slow or stop the growth of estrogen-dependent cancer cells.

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What is the Use of Fulvestrant Injection?

Fulvestrant Injection is primarily used for:

• Treatment of estrogen receptor-positive (ER+) advanced or metastatic breast cancer

• Managing breast cancer in postmenopausal women

• Treatment when cancer has progressed after anti-estrogen therapy

• Combination therapy with other anticancer medicines as prescribed

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Benefits of Fulvestrant Injection

• Effectively blocks estrogen receptors

• Helps slow the progression of breast cancer

• Useful in patients resistant to other hormone therapies

• Reduces estrogen-driven tumor growth

• Improves disease control in advanced breast cancer

• Administered as a long-acting intramuscular injection

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Side Effects of Fulvestrant Injection

Some patients may experience:

Common side effects:

• Injection site pain or swelling

• Nausea

• Hot flashes

• Fatigue or weakness

• Headache

• Back or joint pain

Serious side effects (seek immediate medical attention):

• Allergic reactions

• Liver function abnormalities

• Severe bleeding or bruising

• Signs of infection

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How is Fulvestrant Injection Administered?

• Given as an intramuscular injection by a healthcare professional

• Dosage and schedule depend on medical condition and treatment plan

• Not intended for self-administration

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DISCLAIMER

Fulvestrant Injection should be used strictly under the supervision of a qualified oncologist or healthcare professional. This content is for informational purposes only and does not substitute professional medical advice, diagnosis, or treatment.

Frequently Asked Question:

1. What is Fulvestrant Injection used for?

Fulvestrant Injection is used to treat hormone receptor-positive advanced or metastatic breast cancer, mainly in postmenopausal women.

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2. How does Fulvestrant Injection work?

It works by blocking and degrading estrogen receptors, which stops estrogen from stimulating the growth of breast cancer cells.

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3. Who should receive Fulvestrant Injection?

It is prescribed for postmenopausal women whose breast cancer has progressed after previous hormone therapy.

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4. Is Fulvestrant Injection chemotherapy?

No. Fulvestrant is a hormonal (endocrine) therapy, not a chemotherapy drug.

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5. How is Fulvestrant Injection administered?

Fulvestrant Injection is given as an intramuscular injection, usually into the buttock, by a healthcare professional.

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6. What are the common side effects of Fulvestrant Injection?

Common side effects include injection site pain, nausea, hot flashes, fatigue, headache, and joint pain.

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7. Can Fulvestrant Injection be used with other cancer medicines?

Yes. It is often used alone or in combination with other targeted therapies, as advised by an oncologist.

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8. Is Fulvestrant Injection safe during pregnancy?

No. Fulvestrant should not be used during pregnancy as it may harm the unborn baby.

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9. How long does Fulvestrant Injection treatment last?

Treatment duration varies depending on disease response and is decided by the treating oncologist.

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10. Do I need a prescription for Fulvestrant Injection?

Yes. Fulvestrant Injection is a prescription-only anticancer medicine and must be administered under medical supervision.