Tykerb 250mg Tablet (Lapatinib)
Tykerb 250mg Tablet (Lapatinib)

Tykerb 250mg Tablet (Lapatinib)

prescriptionImage Prescription Required

Manufactured By

Glaxo smithkline pharmaceuticals

Pack Of

30

Salt Composition

Lapatinib

Storage

Keep in cold place

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Overview

Tykerb 250mg Tablet is an anticancer medicine with active ingredient Lapatinib. It is prescribed to treat advanced or HER2 Positive metastatic breast cancer alone or in combination with some other drugs. Lapatinib works as a dual tyrosine kinase inhibitor as it block the action of HER2 and EGFR to control the growth of cancer cells. It should be taken in dosage as advice by the doctor on an empty stomach.

Quick Product Facts

FieldPublication wording
Brandtykerb
Generic / Active IngredientLapatinib
Strength250
Dosage FormTablet
Manufacturer / Marketerglaxo smithkline pharmaceuticals
Pack Size30
Prescription RequiredYes
Therapeutic CategoriesCancer Medicines
UsesBreast Cancer

Uses and Indications

Breast Cancer

Side Effects of Tykerb 250mg Tablet

Tykerb 250mg Tablet(Lapatinib 250mg) is a strong anticancer medicine that may show certain adverse while manageable impact on the body during the treatment. As these effects resolve on their own without any special medical attention. However, if you ever experience serious or unusual side effects contact your healthcare professional immediately.
Some common side effects include:
● Abdominal pain
● Back pain
● Breathing problems
● Constipation
● Cough
● Diarrhea
● Fatigue
● Headache
● Hot flashes
● Increased bilirubin in the blood
● Insomnia (difficulty in sleeping)
● Joint pain
● Liver damage
● Loss of appetite
● Mucosal inflammation
● Nausea
● Pain in extremities
● Rash

Tykerb 250mg Tablet Dosage and How To Take It

Take Tykerb 250mg Tablet(Lapatinib 250mg) in dosage as prescribed by the doctor. Dosage and the duration determined as per the patients health condition. This tablet should be swallowed as a whole with water. Don't crush, chew, or break the tablet. It should be taken on an empty stomach. Never skip a dose or double dose.

Safety Advice for Tykerb 250mg Tablet

  • ● Alcohol: Avoid the consumption of alcohol while taking Tykerb 250mg Tablet, as alcohol can reduce the effectiveness of the medicine and worsen the symptoms
  • ● Pregnancy: Do not take the Tykerb 250mg Tablet(Lapatinib 250mg) without consulting the doctor in case of pregnancy, as it is an unsafe medicine during this period.
  • ● Breastfeeding: Tykerb 250mg Tablet is unsafe to use during breastfeeding as it may cause toxicity to the baby.
  • ● Driving: Tykerb 250mg Tablet(Lapatinib 250mg) may cause side effects such as dizziness or lack of concentration, which could affect your ability to drive. So it's better to avoid driving.
  • ● Kidney: Share your medical history with the doctor before starting the Tykerb 250mg Tablet. Do not take it without consulting a doctor if you have any kidney related issue.
  • ● Liver: Share your medical history with the doctor before starting the Tykerb 250mg Tablet(Lapatinib 250mg). Do not take it without consulting a doctor if you have any liver related issue.

FAQs About Tykerb 250mg Tablet

What are the uses of Tykerb 250mg Tablet(Lapatinib 250mg)?

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Tykerb 250mg Tablet is a prescription based anticancer medicine used in the treatment of advanced or HER2 Positive metastatic breast cancer alone or in combination with some other drugs

How to take Tykerb 250mg Tablet?

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Take Tykerb 250mg Tablet(Lapatinib 250mg) exactly as prescribed by the doctor at a same time each day.

Can a liver or kidney related issue patient can take it?

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It is advice to avoid the consumption of Tykerb 250mg Tablet in case of kidney or liver related issues.

How does Tykerb 250mg Tablet work?

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Lapatinib works as a dual tyrosine kinase inhibitor as it block the action of HER2 and EGFR to control the growth of cancer cells.

What are the common side effects of taking Tykerb 250mg Tablet?

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There are some possible side effects of taking Tykerb 250mg Tablet(Lapatinib 250mg) such as abdominal pain, back pain, breathing problems, constipation, cough, diarrhea, fatigue, headache, etc.

References

● Gril, B., Palmieri, D., Bronder, J. L., Herring, J. M., Vega-Valle, E., Feigenbaum, L., ... & Steeg, P. S. (2008). Effect of lapatinib on the outgrowth of metastatic breast cancer cells to the brain. Journal of the National Cancer Institute, 100(15), 1092-1103.
● D’Amato, V., Raimondo, L., Formisano, L., Giuliano, M., De Placido, S., Rosa, R., & Bianco, R. (2015). Mechanisms of lapatinib resistance in HER2-driven breast cancer. Cancer treatment reviews, 41(10), 877-883.
● Opdam, F. L., Guchelaar, H. J., Beijnen, J. H., & Schellens, J. H. (2012). Lapatinib for advanced or metastatic breast cancer. The oncologist, 17(4), 536-542.
● Moy, B., & Goss, P. E. (2006). Lapatinib: current status and future directions in breast cancer. The oncologist, 11(10), 1047-1057.
● Bilancia, D., Rosati, G., Dinota, A., Germano, D., Romano, R., & Manzione, L. (2007). Lapatinib in breast cancer. Annals of oncology, 18, vi26-vi30.
● Higa, G. M., & Abraham, J. (2007). Lapatinib in the treatment of breast cancer. Expert review of anticancer therapy, 7(9), 1183-1192.

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Glaxo smithkline pharmaceuticals

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Author Details

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Written By:

Nonish Sharma

I am a medical content writer with a strong academic background in life sciences, holding an M.Sc. in Biotechnology... Read More


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Reviewed By:

Vaibhav Shakya

Dr. Vaibhav Shakya, MD, is a Medical reviewer and medicine expert at Globans Pharma, with more than 9 years of experienc... Read More

Last Updated: 07 Sept 2026 | 04:36 pm (IST)

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