Afatinib 40 mg
Price range: $1,322.50 through $3,794.87
| Quantity Value | Price | Quantity | Add To Cart |
|---|---|---|---|
| 28 Tablet/s | $1,322.50 |
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| 56 Tablet/s | $2,575.91 |
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| 84 Tablet/s | $3,794.87 |
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SKU : N/A
Category : Anti Cancer , Life Saving , Lung Cancer
Afatinib 40 mg is a targeted oral therapy for EGFR-mutated non-small cell lung cancer (NSCLC), offering effective treatment with once-daily dosing.
Afatinib 40 mg is a targeted cancer therapy used in the treatment of non-small cell lung cancer (NSCLC), particularly in patients with epidermal growth factor receptor (EGFR) mutations. Afatinib, which is marketed as the Gilotrif brand or by other generic producers, is a member of the tyrosine kinase inhibitor (TKI) medication class.
Unlike traditional chemotherapy, Afatinib works by blocking specific proteins that cancer cells need to grow and divide. It’s commonly prescribed as a first-line treatment for patients with EGFR-mutated metastatic NSCLC and may also be used for patients with squamous cell carcinoma of the lung who have progressed on platinum-based chemotherapy.
Mechanism of Action
Afatinib irreversibly binds to and inhibits the ErbB family of receptors, including EGFR (ErbB1), HER2 (ErbB2), and HER4 (ErbB4). These receptors are essential for cancer cell signaling pathways that promote cell survival, proliferation, and metastasis.
By blocking the tyrosine kinase activity of these receptors, Afatinib prevents the activation of downstream signaling cascades, resulting in:
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Reduced tumor growth
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Inhibition of cancer cell proliferation
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Induction of apoptosis (programmed cell death)
Unlike reversible TKIs, Afatinib forms covalent bonds, leading to more sustained inhibition of EGFR signaling.
Indications and Uses
Afatinib 40 mg is prescribed for:
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Treatment options for patients with metastatic non-small cell lung cancer (NSCLC) whose tumors contain non-resistant EGFR mutations include:
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Exon 19 deletions
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Exon 21 (L858R) substitutions
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treatment of platinum-based chemotherapy for metastatic squamous non-small cell lung cancer.
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Off-label uses in clinical studies exploring head and neck cancers and HER2-positive breast cancer.
Dosage and Administration
Standard Dose:
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40 mg once daily on an empty stomach (at least 1 hour before or 2 hours after meals)
Time of Use:
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taken with a glass of water at the same time every day.
Dose Adjustments:
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May be reduced to 30 mg or 20 mg daily based on side effects such as diarrhea, skin reactions, or liver enzyme elevations.
Always follow your oncologist’s specific instructions, as dosing may vary based on individual tolerance and treatment response.
Benefits of Afatinib 40 mg
1. Targeted Action
Afatinib targets specific mutations, offering higher efficacy and lower toxicity compared to traditional chemotherapy.
2. Rapid Response in EGFR+ Patients
Patients with confirmed EGFR mutations often experience rapid tumor shrinkage and symptom relief.
3. Improved Progression-Free Survival
Clinical trials have shown that Afatinib significantly extends progression-free survival (PFS) compared to chemotherapy.
4. Oral Convenience
As an oral therapy, Afatinib allows patients to receive effective treatment at home, reducing the need for hospital visits.
Side Effects
While Afatinib is well-tolerated, it may cause certain common side effects, especially in the early phase of treatment:
Common Side Effects:
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Diarrhea (very common)
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Skin rash or acne
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Mouth sores
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Nail infections
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Decreased appetite
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Nausea and vomiting
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Weight loss
Serious Side Effects (Less Common):
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Liver toxicity (elevated liver enzymes)
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Interstitial lung disease (rare but serious)
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Severe diarrhea leading to dehydration
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Heart rhythm problems (QT prolongation)
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Eye disorders (blurred vision, dry eyes)
Seek immediate medical attention if you experience difficulty breathing, persistent diarrhea, or signs of liver damage (yellowing of eyes/skin, dark urine).
Monitoring and Follow-Up
Patients on Afatinib require regular monitoring for:
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Liver function tests (ALT, AST)
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Renal function (creatinine)
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Complete blood counts
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Skin examination
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Lung imaging if symptoms worsen
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ECG if at risk for QT prolongation
Regular follow-up visits with your oncologist are essential to evaluate treatment response and manage side effects proactively.
Warnings and Precautions
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Pregnancy: Not safe. Afatinib may cause fetal harm. Effective contrception is for women of reproductive age both before and after therapy.
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Breastfeeding: Not recommended due to potential risk to the infant.
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Kidney or liver problems: Dosage may need adjustment.
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Severe dehydration: May occur due to diarrhea—stay well hydrated.
Drug Interactions
Avoid using Afatinib with:
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Proton pump inhibitors (PPIs) – reduce absorption
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Antacids – take at least 6 hours apart
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CYP450 inducers (e.g., rifampin, phenytoin) – may lower effectiveness
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Other EGFR inhibitors – avoid overlap to reduce toxicity
Always let your doctor know about any herbal products, vitamins, or prescriptions you are taking.
Storage Instructions
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Store at room temperature (20°C to 25°C)
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Avoid direct sunlight, dampness, and heat.
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Keep out of reach of children
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If the packaging is broken or the expiration date has passed, do not use.
Why Choose Afatinib from MedicoEase?
Ordering from MedicoEase guarantees:
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Authentic, high-quality formulations
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Secure, encrypted checkout
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Discreet, confidential packaging
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Tracked international delivery
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24/7 customer support and live chat
We work only with licensed manufacturers and certified distributors to ensure our oncology medications meet global safety standards.
FAQs
Q: Is Afatinib a chemotherapy drug?
A: No. It is a targeted therapy designed to block specific cancer cell receptors, offering more precise treatment with fewer side effects than conventional chemotherapy.
Q: How long can I take Afatinib?
A: Duration depends on your response and side effect profile. Some patients remain on Afatinib for months or years with stable disease.
Q: Can I drink alcohol during Afatinib treatment?
A: It’s best to avoid or limit alcohol, as it may exacerbate side effects like nausea and liver stress.
Q: What if I miss a dose?
A: Take it right away if it is within 12 hours. Do not duplicate dose; omit it if more than 12 hours have gone by.
Q: Do I need genetic testing before using Afatinib?
A: Yes. To guarantee efficacy, the EGFR mutation status must be verified prior to beginning treatment.
Conclusion
Afatinib 40 mg is a powerful and precise treatment option for patients with EGFR-mutated NSCLC, offering superior outcomes over traditional chemotherapy for eligible patients. With its once-daily oral administration, rapid effects, and targeted action, Afatinib has become a cornerstone in the fight against certain types of lung cancer.
For patients and caregivers looking for reliable, cost-effective access to Afatinib 40 mg, MedicoEase is your trusted partner in care.
| Quantity Value |
28 Tablet/s ,56 Tablet/s ,84 Tablet/s |
|---|
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