Gefitinib is a tyrosine kinase inhibitor used for the treatment of metastatic non-small cell lung cancer. It is recommended to administer the tablet of Gefitinib with or without food once daily. The drug Gefitinib works reversibly, inhibiting the kinase activity of wild-type and specific activating mutations of EGFR, preventing autophosphorylation of tyrosine residues associated with the receptor, thereby inhibiting further downstream signaling and blocking EGFR-dependent proliferation. This medicine is available in the form of tablets in 250 mg strength. Gefitinib price in India is reasonable, and one can find this medicine with several suppliers and manufacturers of generic medicines. For the best buy, call on toll-free no. 18008891064.