AFATIN 40MG TABLETS

Afatin 40mg Tablet should be taken on an empty stomach, but try to have it at the same time every day to get the most benefits. Your doctor will decide what dose is necessary and how often you need to take it. This will depend on what you are being treated for and may change from time to time. You should take it exactly as your doctor has advised. Taking it in the wrong way or taking too much can cause very serious side effects. It may take several weeks or months for you to see or feel the benefits but do not stop taking it unless your doctor tells you to.The most common side effects of this medicine include diarrhea, rash, dry skin, and nausea. Diarrhea can be serious sometimes so take medicine to treat it as prescribed by the doctor or stay hydrated. Your doctor may advise for some blood tests while you are taking this medicine. It may also make your skin sensitive to the sun, so use sunscreen and wear protective clothing if you have to be in sunlight. Inform your doctor if you notice pain or redness in the eye or dry eye.Before taking it, tell your doctor if have a breathing problem, liver, or kidney problems, or are taking any medicines to treat infections. Many other medicines can affect, or be affected by, this medicine so let your healthcare team know all medications you are using. This medicine is not recommended during pregnancy or while breastfeeding. The use of effective contraception by females during treatment is important to avoid pregnancy.

Commonly bought for:

SALT CATEGORY: GENERAL

2/7 pharmacies priced

7 pharmacies checked

2 prices found

No price found yet at Apollo, Netmeds, Truemeds, MedPlus, PlatinumRx. They may still stock it.

Prices come from pharmacy websites and can change. “Checked” is when we last read that pharmacy's page, not when the price last changed. Confirm on the pharmacy's own page before you order.

medical_informationMedicine & Clinical Information

check_circleUses & Indications

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Non-small cell lung cancer

lightbulbExpert Advice & Quick Tips

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arrow_rightYou have been prescribed Afatin 40mg Tablet for the treatment of certain type of lung cancer (non-small cell lung cancer).
arrow_rightTake Afatin 40mg Tablet on an empty stomach at least 1 hour before a meal or 2 hours after a meal.
arrow_rightDiarrhea is common with Afatin 40mg Tablet and may sometimes be severe. Your doctor may prescribe medicines to treat diarrhea. Stay hydrated and take this medicine exactly as directed.
arrow_rightAfatin 40mg Tablet can make your skin sensitive to the sun. Limit your time in the sun. Use sunscreen and wear protective clothing if you have to be in sunlight.
arrow_rightAfatin 40mg Tablet can cause redness, rash, and acne. Get treatment for skin reactions as soon as you notice them.
arrow_rightUse a reliable contraceptive method to prevent pregnancy while you are taking this medicine and for a month after you stop taking it.
arrow_rightMonitor your blood pressure regularly while taking this medication. Inform your doctor if you notice symptoms of very high blood pressure such as severe headache, confusion, problems with your eyesight, nausea or vomiting.
arrow_rightDo not take this medicine if you are pregnant, planning to conceive or breastfeeding.
arrow_rightAfatin 40mg Tablet is used for the treatment of thyroid cancer.
arrow_rightTake it with or without food, preferably at the same time each day.
arrow_rightDiarrhea may occur as a side effect. Drink plenty of fluids and inform your doctor if it doesn't stop or if you find blood in your stools.
arrow_rightUse a reliable contraceptive method to prevent pregnancy while you are taking this medicine and for a month after you stop taking it.
arrow_rightMonitor your blood pressure regularly while taking this medication. Inform your doctor if you notice symptoms of very high blood pressure such as severe headache, confusion, problems with your eyesight, nausea or vomiting.
arrow_rightIt may cause serious bleeding problem. Inform your doctor if you get headaches, stomach pain or if you notice blood in your urine or stools.
arrow_rightDo not take this medicine if you are pregnant, planning to conceive or breastfeeding.

scienceMechanism of Action (How it works)

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Afatin 40mg Tablet is an anti-cancer medication. It works by binding and inhibiting the enzyme receptors (EGFR, HER2, and HER4) that are responsible for the growth of cancer cells. Hence, resulting in the downregulation of signaling pathways. This is how it to stop or slow the spread of cancer.

infoDirections for Use (How to Use)

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Take this medicine in the dose and duration as advised by your doctor. Swallow it as a whole. Do not chew, crush or break it. Afatin 40mg Tablet is to be taken on an empty stomach.

historyMissed Dose Instructions

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If you miss a dose of Afatin 40mg Tablet, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular schedule. Do not double the dose.

warningSide Effects

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Itching
Nail disorder
Diarrhea
Rash
Dry skin
Nausea
Vomiting
Loss of appetite

medicationDosage & Packaging Details

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Dosage Form

Tablet

Manufacturer

BDR PHARMACEUTICALS INTERNATIONALS PVT LTD

Administration

Oral Route

Prescription

prescription

action class: Tyrosine Kinase Inhibitors (TKIs)habit forming: Notherapeutic class: ANTI NEOPLASTICS

helpFrequently Asked Questions

Is Afatin 40mg Tablet an immunotherapy or chemotherapy?

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Afatin 40mg Tablet is neither an immunotherapy nor a conventional chemotherapy. It belongs to kinase inhibitors class of anti-cancer medicines. It works by blocking a group of proteins. These proteins are known to be involved in the growth and spread of cancer cells. By blocking the activity of these proteins, Afatin 40mg Tablet stops the cancer cells from growing and multiplying.

How long does it take for Afatin 40mg Tablet to work?

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The peak levels of Afatin 40mg Tablet are reached 2-5 hours after taking it. However, it may take weeks or months to see a noticeable change in the progression of cancer. The symptoms may improve visibly, but the effectiveness of Afatin 40mg Tablet can be confirmed only after determining certain parameters.

How should I take Afatin 40mg Tablet?

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Afatin 40mg Tablet is taken by mouth without food, at least 1 hour before or 3 hours after meals. Swallow the complete tablet with water without crushing or breaking it. Take this medicine once daily at about the same time each day. This will make it easier to remember to take this medicine. If you have difficulty in swallowing the tablet, dissolve it in a glass of water. Do not use any other liquid instead of water. Drop the tablet into the water without crushing it and stir occasionally for up to 15 minutes until the tablet is broken up into very small particles. Drink the liquid straight away. Then refill the glass with water and drink it to make sure all medicine is taken.

Does Afatin 40mg Tablet have any effect on fertility?

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Afatin 40mg Tablet may decrease fertility in both men and women Therefore, if you have any concerns regarding fertility, talk to your doctor who might suggest sperm or egg preservation before starting treatment.

Can Afatin 40mg Tablet be given along with chemotherapy?

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There are no supporting studies to suggest that Afatin 40mg Tablet can be used along with other chemotherapy medicines. Afatin 40mg Tablet is used to treat specific type of lung cancer when the prior chemotherapy has been insufficient.

Editorial & Medical Review

The information on this page has been compiled and reviewed by healthcare professionals and data editors to ensure accuracy. It is for informational and price-comparison purposes only and should not replace professional medical advice.

Written By

MediSaathi Editorial Team

Last Updated

July 7, 2026

Regularly reviewed

Data Sources & Citations

Central Drugs Standard Control Organisation (CDSCO) — Government of IndiaView Source
National Pharmaceutical Pricing Authority (NPPA) — Government of IndiaView Source
Jan Aushadhi Scheme — Pradhan Mantri Bhartiya Janaushadhi Pariyojana — Government of IndiaView Source

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Is AFATIN 40MG TABLETS available at a cheaper price in India?

Price Summary for AFATIN 40MG TABLETS

AFATIN 40MG TABLETS

7 pharmacies checked

medical_informationMedicine & Clinical Information

helpFrequently Asked Questions

Editorial & Medical Review

Data Sources & Citations