Gefitinib: Indication, Dosage, Side Effect

Indication:

Gefitinib is used to treat adults with metastatic non-small cell lung cancer (NSCLC) that has specific genetic changes—EGFR exon 19 deletions or exon 21 (L858R) substitution mutations, confirmed by an FDA-approved test. It works by blocking the activity of EGFR, a protein that helps cancer cells grow and multiply. By targeting this mutation, Gefitinib slows down or stops the growth of cancer cells.

Dosage:

The usual dosage of Gefitinib is 250 mg once daily, or as directed by your doctor. It should be swallowed whole with water and can be taken with or without food, but taking it at the same time each day helps maintain consistent levels in your body. Do not crush, chew, or break the tablet, as this may affect how the medicine works. The dose may be adjusted based on how well you tolerate the medicine or if you experience side effects.

Extra note:

Gefitinib is often used for specific types of non-small cell lung cancer (NSCLC) with EGFR mutations, so a genetic test may be done before starting therapy. Regular blood tests and monitoring are also important during treatment.

Side Effect:

The most common side effects of Gefitinib are:

Diarrhea, rash, acne, nausea, vomiting, loss of appetite, nail problems, hair loss, red/sore mouth or throat, or unusual weakness. Tell your doctor or pharmacist right away if any of these side effects persist or worsen.

Remember that your doctor has prescribed this medication because your doctor has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects.

Tell your doctor right away if any of these unlikely but serious side effects occur: unusual bleeding (coughing up blood, blood in urine), eye irritation/pain, swelling of the ankles/feet.

Take this medication regularly to get the most benefit from it. To help you remember, take it at the same times on the days your doctor directs.

This is not a complete list of possible side effects. Contact your doctor or pharmacist if you have any other side effects not listed above.

FAQ:

Frequently Asked Questions Regarding (Gefitinib) / Generic IRESSA Gefitinib:

May I inquire about the availability of the generic form of Gefitinib, commonly referred to as/ IRESSA, for global distribution?

Certainly! We are able to distribute (Gefitinib) globally, thanks to WTO regulations and our patient support program, which is specifically designed for individual patient treatments.

What’s the minimum order quantity for the generic version of Gefitinib?

The smallest amount you can order of (Gefitinib) depends on what the client or patient needs.

How much does the generic Gefitinib, sold as or IRESSA in various countries, cost?

The price of (Gefitinib) will be shared once we get a valid order from clients or patients.

How is it possible to procure (Gefitinib), the generic version of IRESSA?

Kindly complete our order form for the purchase of (Gefitinib).

How can I confirm I'm receiving authentic (Gefitinib) or generic IRESSA?

We’re a licensed online pharmacy specializing in global generic prescription medication distribution. We directly work with manufacturers or authorized agents to ensure authentic (Gefitinib) from us. Verify authenticity through the manufacturer’s security code. Contact us for any concerns or questions.

Will I get/ IRESSA Generic Gefitinib without any complications?

Elifesaving Medicine, a globally recognized company, provides essential prescription medicines. We excel in online medicine delivery and assist patients in obtaining valid prescriptions and relevant documents. We offer consultation and facilitation for patients, hospitals, clinicians, and researchers, helping them access trustworthy sources, especially those unavailable or unapproved in their countries. Registered doctors and patients recommend us. Many clients provide feedback and referrals. We ensure smooth delivery of (Gefitinib). Contact us immediately for any issues or doubts.

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GEFITINIB has different brand names depending on the manufacturer. Some of the brand names are: