Xovoltib 50 Mg (Afatinib Dimaleate)

1. What is Xovoltib 50 Mg used for?

Xovoltib 50 Mg contains **Afatinib Dimaleate**, a **tyrosine kinase inhibitor** used primarily for the treatment of **non-small cell lung cancer (NSCLC)**. It is specifically used for patients with **EGFR (epidermal growth factor receptor)-mutated** NSCLC, especially when the disease has progressed after initial treatments like chemotherapy or other tyrosine kinase inhibitors.

2. How does Xovoltib 50 Mg work?

Xovoltib 50 Mg works by inhibiting the **activity of EGFR** (epidermal growth factor receptor), a protein involved in the growth and spread of cancer cells in **NSCLC**. By blocking this receptor, **Afatinib** prevents the signal transmission that drives cancer cell growth, helping to slow the progression of the disease in patients with **EGFR mutations**.

3. How should I take Xovoltib 50 Mg?

The typical dose for **Xovoltib 50 Mg** is **one tablet once daily**. It should be taken **on an empty stomach** at least **1 hour before** or **2 hours after** a meal. **Swallow the tablet whole** with a glass of water. Do not crush or chew the tablet. Follow your doctor's instructions carefully regarding your dosage, and do not alter your dose without consulting your healthcare provider.

4. What are the common side effects of Xovoltib 50 Mg?

Common side effects of **Xovoltib 50 Mg** include:

• Diarrhea
• Rash or **acne-like eruptions**
• Loss of appetite or **weight loss**
• Fatigue or feeling unusually tired
• Mouth sores or **stomatitis**

More severe side effects may include **liver toxicity**, **lung issues**, or **eye inflammation**. Seek immediate medical attention if you experience symptoms such as difficulty breathing, persistent cough, or severe abdominal pain.

5. Can I take Xovoltib 50 Mg with other medications?

**Xovoltib 50 Mg** can interact with other medications, especially those that affect **liver enzymes** or other treatments for **cancer**. Inform your healthcare provider of all medications you are currently taking, including **over-the-counter drugs**, **herbal supplements**, and **prescription drugs**. Your doctor will need to review your medications to prevent any potentially dangerous interactions.

6. Is Xovoltib 50 Mg safe during pregnancy or breastfeeding?

Xovoltib 50 Mg is classified as **Pregnancy Category D**, meaning it may harm an unborn baby. It should only be used during pregnancy if the benefits outweigh the risks. **Afatinib** is also not recommended during breastfeeding, as it can pass into breast milk. If you are pregnant, planning to become pregnant, or breastfeeding, consult your doctor before taking this medication.

7. How long should I take Xovoltib 50 Mg?

The duration of treatment with **Xovoltib 50 Mg** depends on your response to the medication and how well your cancer is controlled. Your doctor will monitor your condition closely and adjust your treatment plan as necessary. Treatment may continue for an extended period as long as the medication is effective and side effects are manageable.

8. What should I do if I miss a dose of Xovoltib 50 Mg?

If you miss a dose of **Xovoltib 50 Mg**, take it as soon as you remember, unless it’s almost time for your next dose. In that case, skip the missed dose and continue with your regular dosing schedule. **Do not take two doses at once** to make up for a missed dose, as this could increase the risk of side effects.

9. Are there any precautions when using Xovoltib 50 Mg?

Before using **Xovoltib 50 Mg**, inform your doctor if you have any of the following conditions:

• Liver disease
• Heart problems, including **QT prolongation**
• Respiratory issues, including **pneumonitis** or **interstitial lung disease**
• Eye problems, including **iritis** or **uveitis**

Your doctor will assess your overall health before prescribing **Xovoltib 50 Mg** and may make adjustments based on your health history.

10. Where can I buy Xovoltib 50 Mg?

Xovoltib 50 Mg (Afatinib Dimaleate) is available only by **prescription**. You can purchase it from licensed pharmacies. Always make sure you buy from a reputable pharmacy to ensure that you are getting an authentic product. Follow your healthcare provider’s instructions on how to properly store the medication, typically in a cool, dry place away from direct sunlight.