GEFZEST-250

What is GEFZEST-250?

GEFZEST-250 is a targeted cancer therapy medication containing Gefitinib, used to treat non-small cell lung cancer (NSCLC) by inhibiting the growth and spread of cancer cells with specific EGFR mutations.

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What is the Use of GEFZEST-250?

• Treatment of advanced or metastatic non-small cell lung cancer (NSCLC)
• Reduces tumor growth and cancer-related symptoms
• Suitable for patients who cannot undergo chemotherapy

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Benefits of GEFZEST-250

• Targets cancer cells specifically, minimizing damage to healthy cells
• Oral administration allows convenient at-home treatment
• Can improve quality of life by reducing cancer symptoms
• Helps in managing fatigue, cough, and pain caused by NSCLC

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Side Effects of GEFZEST-250

Common side effects:

• Diarrhea
• Skin rash or acne
• Nausea or vomiting
• Fatigue

Serious side effects (rare):

• Liver function abnormalities
• Severe skin reactions
• Interstitial lung disease (shortness of breath, cough)

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Important Notes

• Administration: Take orally with water, at least 1 hour before or 2 hours after food, as prescribed.
• Precautions: Inform your doctor about liver issues, lung problems, or other medications.
• Storage: Store in a cool, dry place, away from direct sunlight.
• Presentation: 250 mg oral tablet

1. What is GEFZEST-250 used for?
It is used to treat non-small cell lung cancer (NSCLC) in patients with specific EGFR mutations.

2. What is the active ingredient in GEFZEST-250?
The active ingredient is Gefitinib.

3. How should GEFZEST-250 be taken?
Take orally with water, at least 1 hour before or 2 hours after food, as prescribed.

4. Can it be given to children?
No, GEFZEST-250 is not approved for pediatric use.

5. What are common side effects?
Diarrhea, skin rash, nausea, vomiting, and fatigue.

6. What serious side effects should be monitored?
Liver function abnormalities, severe skin reactions, or interstitial lung disease.

7. Can it be used during pregnancy or breastfeeding?
Use only under medical supervision; safety in pregnancy or breastfeeding is not established.

8. Can GEFZEST-250 be combined with other medications?
Consult your doctor before combining with other cancer treatments or medications.

9. How long does it take to show effect?
Response may vary; some patients see improvement within weeks.

10. Can it prevent cancer recurrence?
It slows cancer progression but does not guarantee prevention of recurrence.

11. Should the course be completed even if symptoms improve?
Yes, follow your doctor’s prescribed duration to maximize efficacy.

12. How should GEFZEST-250 be stored?
Store in a cool, dry place, away from sunlight.

13. Is it safe for elderly patients?
Yes, but monitoring for liver function and side effects is recommended.

14. What should be done if a dose is missed?
Take the missed dose as soon as possible, but skip if it’s near the next scheduled dose.

15. Can GEFZEST-250 cause lung issues?
Yes, monitor for cough, shortness of breath, or chest pain, and inform your doctor immediately.