GEFTIB 250MG TABLET contains ‘Gefitinib’ that belongs to the group of medicines known as ‘kinase inhibitors’. It works by stopping the action of an abnormal protein that causes the multiplication of cancerous cells. In this way, it stops the spread of cancerous cells.
Take GEFTIB 250MG TABLET as prescribed by your doctor. You are suggested to take GEFTIB 250MG TABLET as long as your doctor has prescribed it after checking your medical condition. In some cases, you may experience certain common side-effects such as itching or skin rash, acne, nail problems, vomiting, diarrhoea, and loss of appetite. Most of these side-effects do not require medical attention and will resolve gradually over time. However, you are advised to talk to your doctor if you experience these side-effects persistently.
To treat your condition effectually, continue taking GEFTIB 250MG TABLET for as long as your doctor has prescribed. Do not take GEFTIB 250MG TABLET if you are pregnant or planning for pregnancy as GEFTIB 250MG TABLET causes serious birth defects. GEFTIB 250MG TABLET should not be taken by breastfeeding mothers as it passes into breast milk and may cause a possible risk to the infant. Elderly people are more sensitive to medicine so that they may adjust the dosage according to the condition. Avoid consuming alcohol along with GEFTIB 250MG TABLET as it could lead to increased dizziness.
Uses of GEFTIB 250MG TABLET
Non-small cell lung cancer
Medicinal Benefits
GEFTIB 250MG TABLET is indicated to the patients dealing with nonsmall cell lung cancer. Cancer of this type tends to spread quickly in other parts of the body. GEFTIB 250MG TABLET travel through the bloodstream and effectively destroy cancerous cells of the lung and other parts of the body. GEFTIB 250MG TABLET is a ‘ tyrosine kinase inhibitor (TKI)’, that stops the uncontrolled growth and spread of cancerous cells. It acts by stopping the abnormal protein’s action that is responsible for the multiplication of cancerous cells. Whenever a new healthy cell is formed, it undergoes a usual process of maturity. Cancerous cells form new cells more quickly, so GEFTIB 250MG TABLET targets cancerous cells and block the action of Tyrosine kinases enzymes (responsible for causing cancer). It also decreases the blood supply to cancer tumors to slow down the growth of the tumor. In this way, GEFTIB 250MG TABLET stops the production, spread and growth of cancerous cells in the body.
Directions for Use
Storage
Side Effects of GEFTIB 250MG TABLET
Acne
Dry skin
Nausea
Vomiting
Diarrhoea
Loss of appetite
Itching or skin rash
In-Depth Precautions and Warning
Drug Warnings
Tell your doctor if you have liver or kidney disease, vision problems, breathing problems or taking any blood thinner like warfarin. Before undergoing any surgery, it is advised to tell the medical professional who performs the procedure about all the medicines you are taking. Some persons may experience diarrhoea as a side effect of GEFTIB 250MG TABLET, so it is advised to drink a lot of water and tell your doctor in such a case. Inform your doctor if you notice any severe side effects of GEFTIB 250MG TABLET, including shortness of breath, worsening cough, and other vision problems. You need to go to regular blood tests to check if this medicine is working fine for you. Avoid high fibre foods, raw fruits, cereals, vegetables, and drink lots of water as GEFTIB 250MG TABLET may cause diarrhoea.
Drug Interactions
Drug-Drug Interaction: GEFTIB 250MG TABLET may have interaction with other anti-cancer medicine (Sorafenib and Paclitaxel), antibiotics (Neomycin), anti-seizure medicine (carbamazepine, phenytoin), NSAIDs (ibuprofen, naproxen), blood thinners (warfarin) and an antacid (Omeprazole).
Drug-Food Interaction: Avoid high fibre foods, raw fruits, cereals, vegetables, and drink lots of water as GEFTIB 250MG TABLET may cause diarrhoea.
Drug-Disease Interaction: Tell your doctor if you have liver or kidney disease, vision problems, breathing problems.
Safety Advice
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ALCOHOL
CONSULT YOUR DOCTOR
You are recommended to avoid alcohol consumption with GEFTIB 250MG TABLET as it may increase the risk of side effects such as dizziness, drowsiness, or difficulty in concentrating.
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PREGNANCY
CONSULT YOUR DOCTOR
GEFTIB 250MG TABLET is restricted to use in pregnancy. A woman needs to have a negative pregnancy test before starting treatment with this medicine. It is better to use effective birth control methods to prevent pregnancy while taking this medicine or at least 6 months after taking the last dose of GEFTIB 250MG TABLET.
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BREAST FEEDING
CONSULT YOUR DOCTOR
GEFTIB 250MG TABLET should not be taken by breastfeeding mothers as it passes into breast milk and may cause a possible risk to the infant.
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DRIVING
It is not known if GEFTIB 250MG TABLET may affect your driving ability or not. Drive only if you are physically stable and mentally focussed. If you experience drowsiness after taking this medication, you should not drive or operate any machinery or vehicles.
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LIVER
GEFTIB 250MG TABLET should be taken with caution in patients dealing with liver disease. The doctor may adjust the dose according to the medical condition of the patient.
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KIDNEY
GEFTIB 250MG TABLET is safe to take by patients dealing with kidney disease as prescribed by their doctor. The doctor may adjust the dose according to the medical condition of the patient.
