Iressa (Gefitinib) is an oral medication used to treat a type of lung cancer called non-small cell lung cancer (NSCLC).
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Yes. On May 3, 2023 drug manufacturer Ingenus released the generic for Iressa called Gefitinib.
Iressa is a medication used to treat a type of lung cancer called non-small cell lung cancer (NSCLC). It works by blocking a protein called epidermal growth factor receptor (EGFR) that is involved in promoting the growth of cancer cells.
Gefitinib is what is known as the “generic” name for Iressa. Most drugs have a “brand name” version and a generic.
The generic formulation of any medication is usually very identical in core (active ingredients) formula to the brand formulation with the main difference between them being their price.
The generic version of any medication will always be much more cost-effective than brand. Typically, a pharmacy will fill prescriptions using generic unless otherwise noted by the prescribing doctor.
By inhibiting EGFR, Iressa helps to slow down or stop the growth of cancer cells in the lungs. It is specifically used in NSCLC patients who have certain mutations in the EGFR gene. Iressa is taken orally in the form of tablets and is prescribed and monitored by healthcare professionals experienced in cancer treatment.
While Iressa (Gefitinib) is generally well-tolerated by patients, like any medication, it can potentially cause side effects. It’s important to note that not all individuals will experience these side effects, and their severity can vary from person to person. If you are prescribed Iressa, your healthcare provider will closely monitor you for any adverse reactions. Here are some commonly reported side effects associated with Iressa:
It is crucial to communicate with your healthcare provider about any side effects you may experience while taking Iressa. They can provide guidance on managing these symptoms and may adjust your treatment plan if necessary. It’s also essential to mention any other medications or supplements you are taking to ensure there are no potential interactions.
Remember, this list of side effects is not exhaustive, and individual experiences may vary. Your healthcare provider is the best resource to address any concerns and provide personalized advice based on your medical history and current condition.
You may report side effects to FDA at 1-800-FDA-1088.
If you are having trouble affording your medication please let us know as soon as possible. We offer the lowest prescription prices and a robust Iressa (Gefitinib) copay assistance program. This is a completely free program designed to help qualifying individuals save as much money on their prescription copays as possible. While each person’s qualifications differ, we have seen copay assistance eliminate copays on certain medications for some. It is worth your time to fill out the form on this page or visit our Iressa (Gefitinib) copay assistance page for more information.
You may also feel free to call us at (917) 830-2525 and we will gladly help you right away.
Follow all directions on your prescription label and read all medication guides or instruction sheets. Your doctor may occasionally change your dose. Use the medicine exactly as directed.
When taking Iressa (Gefitinib), it is important to follow the specific instructions provided by your healthcare provider. Here are some general guidelines for taking Iressa:
It is crucial to maintain open communication with your healthcare provider throughout your treatment with Iressa. They will monitor your progress, adjust the dosage if needed, and address any questions or concerns you may have. Regular follow-up appointments will help ensure the effectiveness and safety of your treatment.
If you accidentally miss a dose, take it as soon as you remember, unless it is close to the time for your next scheduled dose. In that case, skip the missed dose and resume your regular dosing schedule. Talk to your healthcare provider if you’ve missed more than one dose or have any questions about a missed dose.
It is important to be mindful of certain factors and avoid certain things to ensure your safety and the effectiveness of the medication. Here are some key points to consider:
Always follow the guidance provided by your healthcare provider regarding any specific precautions or restrictions while taking Iressa. They will be best positioned to offer personalized advice based on your individual circumstances and medical history.
Seek emergency medical attention or call the Poison Help line at 1-800-222-1222.
This is an oral medication (pill or capsule) taken by mouth with water. Talk to your doctor or one of our amazing pharmacists if you have questions about when or how to take this medication.
Gefitinib is only advised for patients with an EGFR mutation, regardless of the line of treatment they are receiving. However, erlotinib is also suggested for patients who do not have an EGFR mutation but are receiving second- or third-line therapy.