Buy Generic Iressa (Gefitinib) Online

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About Generic Iressa® (Gefitinib)

Key Details

1. Generic Iressa™ 250 mg for Cancer
2. Buy online Generic Iressa™ 250mg (10 Pills), Iressa Cost, Price $184.90 at 53% Discount
3. Targeted therapy for EGFR-mutant NSCLC
4. Oral, once-daily dosing
5. Improved progression-free survival

How Generic Iressa Works

Generic Iressa targets cancer cells that depend on EGFR signaling for growth. By inhibiting EGFR tyrosine kinase activity, it prevents phosphorylation and downstream signaling that drive tumor progression.

This leads to reduced tumor growth, induction of apoptosis, and improved disease control in EGFR-mutated lung cancer. Because it targets specific mutations, it is less toxic than traditional chemotherapy.

Drug Info

GEFITINIB– ORAL (geh FI ti nib)
Common Brand Name(s): Iressa™

Other name brands for this medication
Geftinat, Gefitero, Geftib, Gefticip, Kabigef, Geftistar, Chemogef

Uses of Iressa

This medication is used to treatment of non-small cell lung cancer and belongs to the drug class EGFR inhibitors. Iressa is a cancer chemotherapy medication.

Before Using Iressa

Before taking Iressa, tell your doctor or pharmacist if you are allergic to it; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details.  

How to Use Iressa

Iressa should only be administered under the supervision of a qualified healthcare provider experienced in the use of cancer chemotherapeutic agents.
Take each dose of this medicine with a full glass of water.
Iressa can be taken with or without food.
Your doctor will determine the correct amount and frequency of treatment with Iressa depending upon the type of cancer being treated and other factors. Talk to your doctor if you have any questions or concerns regarding the treatment schedule.
It is important to take Iressa regularly to get the most benefit.
Your doctor may want you to have blood tests and other medical evaluations during treatment with Iressa to monitor progress and side effects.

Side Effects of Iressa

If you experience any of the following serious side effects from gefitinib (the active ingredient contained in Iressa) contact your doctor immediately:
• an allergic reaction (including difficulty breathing; closing of the throat; swelling of the lips, tongue, or face; or hives);
• lung problems (difficulty breathing, shortness of breath, increased coughing, fever, or chest pain);
• severe or persistent nausea, vomiting, loss of appetite, or diarrhea; or
• eye pain or irritation.
Other, less serious side effects may be more likely to occur. Continue taking gefitinib and talk to your doctor if you experience:
• mild to moderate nausea, vomiting, loss of appetite, or diarrhea;
• skin rash, dryness, itching, or acne; or
• weakness.
Other side effects have also been reported. Discuss with your doctor any side effect that occurs during treatment with gefitinib.

Precautions

Do not use Iressa without first talking to your doctor if you have:
• liver disease; or
• lung or breathing problems (other than lung cancer).
You may not be able to take Iressa, or you may require a dosage adjustment or special monitoring if you have any of the conditions listed above.
Iressa is in the FDA pregnancy category D. This means that it is known to be harmful to an unborn baby. Do not use Iressa without first talking to your doctor if you are pregnant or could become pregnant during treatment. Birth control should be used during treatment with Iressa. It is not known whether gefitinib passes into breast milk. Do not take this medicine without first talking to your doctor if you are breast-feeding a baby.

Drug Interactions

Before taking Iressa, tell your doctor if you are taking any other medicines, especially any of the following:
• warfarin (Coumadin);
• rifampin (Rifadin, Rimactane);
• phenytoin (Dilantin, Phenytek);
• ketoconazole (Nizoral);
• itraconazole (Sporanox); or
• a stomach acid reducer such as cimetidine (Tagamet, Tagamet HB), ranitidine (Zantac, Zantac 75), esomeprazole (Nexium), lansoprazole (Prevacid), omeprazole (Prilosec), and others.
You may not be able to take Iressa, or you may require a dosage adjustment or special monitoring if you are taking any of the medicines listed above.
Many other drugs may interact with Iressa. Talk to your doctor and pharmacist before taking any other prescription or over-the-counter medicines, including vitamins, minerals, and herbal products.

Missed Dose

If you miss a dose, take it as soon as you remember. If it is near the time of the next dose, skip the missed dose and resume your usual dosing schedule. Do not double the dose to catch up.

Overdose

If overdose is suspected, contact a poison control center or emergency room immediately.

Storage

Store at room temperature away from light and moisture. Do not store in the bathroom. Keep all medications away from children and pets.

Cost of Iressa

The lowest MyGenericPharmacy.com price for the most common version of Iressa (Gefitinib) is around $18.49, 53% off the average online retailing price of $397.90.

What is Iressa / Gefitinib?
Iressa is an oral targeted anticancer medication used for the treatment of EGFR-mutation–positive non-small cell lung cancer (NSCLC). It is typically used in locally advanced or metastatic disease.

How Does Iressa Work?
Gefitinib is a tyrosine kinase inhibitor (TKI) that selectively inhibits the epidermal growth factor receptor (EGFR). This blocks intracellular signaling pathways responsible for tumor cell proliferation and survival.

Benefits of Iressa

1. Targeted therapy for EGFR-mutant NSCLC
2. Oral, once-daily dosing
3. Improved progression-free survival
4. Fewer systemic side effects than chemotherapy
5. Better quality of life

Dosage & How to Use

1. Taken orally once daily
2. Typical dose: 250 mg once daily
3. Can be taken with or without food
4. Swallow whole with water
5. Continue until disease progression or unacceptable toxicity

Side Effects & Precautions
Common side effects may include:

1. Diarrhea
2. Skin rash
3. Dry skin
4. Acneiform eruption
5. Nausea

Precautions:

1. Monitor liver function tests
2. Assess for pulmonary symptoms
3. Avoid smoking (reduces drug levels)
4. Use caution with CYP3A4 inducers/inhibitors

Who Should Not Take Iressa

1. Hypersensitivity to gefitinib
2. Pregnancy and breastfeeding
3. Severe hepatic impairment (use caution)
4. Patients without EGFR mutation (limited benefit)

Other Information of Iressa :
DO NOT SHARE THIS MEDICINE with others for whom it was not prescribed. DO NOT USE THIS MEDICINE for other health conditions. KEEP THIS MEDICINE out of the reach of children. IF USING THIS MEDICINE FOR AN EXTENDED PERIOD OF TIME, obtain refills before your supply runs out.

MISSPELLINGS OF IRESSA :
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Yressa, Iressuh, Gefitnib, Gefitinibb, Geftinib, Gefitnibb, Gefitnib, Gefetnib, Geftinibb, Geftinib, Gefitnibz, Gefitnibx, Gefitinibee, Geftinibb, Geffitinib, Gefitnibd, Geftinibx, Gefitnibe, Gefitineb, Gefitnibb, Jefitinib, Gephitinib, Gefitenibb, 
Gafitinib, Gefetnib.

FAQ

1. What is Gefitinib (Iressa) and what is it used for?
Gefitinib is a medical drug available to us by name (Iressa) which belongs to a class of medication called Kinase inhibitor. This medicine is used to treat several cancers like lung cancer, breast cancer and others by blocking the signaling between cancer cells to grow.

2. When and how to use Gefitinib?
Gefitinib is available to us in a form of pill that must be taken by mouth with or without food as per your doctor's direction. It is usually taken once a day. If you have trouble swallowing the whole tablet, your doctor may guide you to dissolve the medicine in water and drink it completely to get the whole dose. The dosage is based on your medical condition and its response to the current and corresponding treatment. Take this medicine regularly at the same time to get the most benefits from it. Do not increase your dosage or take it more often than prescribed as it may increase the risk of side effects without any improvement. Discuss all the other medicine which you may be taking so that the schedule for Gefitinib gets balanced with them.

3. What are the side effects of Gefitinib?
Common side effects observed while medicating with Gefitinib are Nausea, vomiting, nail problem, diarrhea, red/sore mouth or throat, acne, loss of appetite, hair loss, unusual weakness may occur. Inform your doctor if these conditions persist or get worse. Persisting or some unusual side effects may occur which may be fatal. They must be informed to the doctor right away if observed like unusual decreased urination, unusual dry mouth/thirst, fast heartbeat, dizziness, lightheadedness, unusual bleeding (coughing of blood, blood in urine), eye irritation/pain, swelling of the ankles/feet etc. There are also some rare side effects which are caused due to reaction of medicine which is allergic in nature and must be given immediate medical attention like severe dizziness, trouble breathing, rash, itching/swelling etc.

4. How effective is Gefitinib?
Gefitinib is considered as a significant medicine for non-small cell lung cancer(NSCLC). It has proven to be a better choice for advanced NSCLC with great effectiveness. It is the second line therapy with effectiveness equal to chemotherapy for cancer with far fewer side effects.

5. Can Gefitinib cure lung cancer?
Gefitinib has been found to be very effective in treating and controlling NSCLC. The criticality of cancer is based on its stage where stage 1 is the least and stage 4 is the most critical condition. Patients usually find lung cancer when they are already at stage 4. However, there is actually no cure for such a critical condition of cancer yet but due to medication it can be kept in control.

6. How long can you take gefitinib?
We're transferring in the proper course to take pills that paintings in advanced disorder and migrate them in advance to try to increase remedies. The chemotherapy used is a relatively popular routine of infusions each 3 weeks for 4 cycles — or 12 weeks of remedy — while gefitinib is a each day pill they take for two years.