Gefitinib Tablets 250mg in Pakistan

Gefitinib Tablets 250mg in Pakistan

Gefitinib 250?mg Tablets are an oral targeted cancer therapy used to treat locally advanced or metastatic non-small cell lung cancer (NSCLC) in adults whose tumors carry specific epidermal growth factor receptor (EGFR) activating mutations. Gefitinib belongs to a class of drugs known as tyrosine kinase inhibitors (TKIs). By blocking abnormal signaling pathways that promote cancer cell growth, it helps slow tumor progression. These tablets are typically prescribed as part of a comprehensive cancer treatment plan under the supervision of an oncologist.

Key Benefits:

Targeted Cancer Therapy: Specifically inhibits EGFR-mutated NSCLC cells while minimizing impact on healthy cells.

Oral Administration: Taken as a tablet, allowing convenient at-home use compared to intravenous chemotherapy.

Slows Tumor Growth: Blocks signals that promote cancer cell proliferation, helping to control disease progression.

Well-Established Safety Profile: Widely studied and used globally for patients with EGFR-positive NSCLC.

Supports Quality of Life: Oral dosing and targeted action can reduce some of the side effects associated with conventional chemotherapy.

How It Works:

Gefitinib works by inhibiting the tyrosine kinase activity of the epidermal growth factor receptor (EGFR):

EGFR is a protein on the surface of some cancer cells that signals them to grow and divide uncontrollably.

Gefitinib binds to the EGFR tyrosine kinase, blocking its activity and stopping the signal that drives tumor growth.

By targeting cancer cells with specific EGFR mutations, gefitinib slows tumor progression while sparing most normal cells.

This mechanism makes it a precision therapy for patients whose tumors carry the right genetic markers.

How to Use:

Dosage: The standard adult dose is 250?mg once daily, or as prescribed by your oncologist.

Administration: Swallow the tablet whole with water, at the same time each day, with or without food.

Consistency: Take every day without missing doses for optimal effect.

Monitoring: Regular medical check-ups, including liver function tests, ECG, and imaging, are required to monitor effectiveness and safety.