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Gefitinib Sandoz 250 mg film-coated tablets – patient leaflet, side effects, dosage

Last updated: · Text from the MHRA, as of · About this document

Medicine status: No longer supplied Details

Medicine strength:
250 mg
Still supplied:
The same active substance, strength and form in the NHS Dictionary of Medicines and Devices (dm+d). Ask your pharmacist or doctor before changing to another make.
Contains active substance:
ATC code:

Patient leaflet - Gefitinib Sandoz 250 mg film-coated tablets

what it is used for

with Gefitinib because Gefitinib could harm your baby.

Do not take Gefitinib if you are breast-feeding for the safety of your baby.

Gefitinib contains the active substance gefitinib which blocks a protein called

‘epidermal growth factor receptor’

Driving and using machines

(EGFR). This protein is involved in the

If you feel weak whilst taking this medicine, take care driving or using tools or machines.

growth and spread of cancer cells.

Gefitinib is used to treat adults with

non-small cell lung cancer.

Gefitinib contains sodium and lactose

This cancer is a disease in which

This medicine contains less than 1 mmol sodium (23 mg) per film-coated tablet, that is to say essentially ‘sodium-free’. If you have been told by your doctor that you have an intolerance to some sugars, contact your doctor before taking this medicine.

malignant (cancer) cells form in the

tissues of the lung.

Continued on the next page >> 2 What you need to know

before you take Gefitinib

Do not take Gefitinib

3 How to take Gefitinib

  • if you are allergic to gefitinib or any

    of the other ingredients of this

    medicine (listed in section 6).

  • if you are breast-feeding.

    Always take this medicine exactly as your doctor has told you. Check with your doctor or pharmacist if you are not sure.

Warnings and precautions

Talk to your doctor or pharmacist

before taking Gefitinib

  • if you have ever had any other lung

    • The recommended dose is one 250 mg tablet per day.

problems. Some lung problems may get worse during treatment with

  • Take the tablet at about the same time each day.

Gefitinib.

  • if you have ever had problems with

    • You can take the tablet with or without food.

your liver.

  • Do not take antacids (to reduce the acid level of your stomach) 2 hours before or 1 hour after taking Gefitinib. If you have trouble swallowing the tablet, dissolve it in half a glass of still (non-fizzy) water. Do not use any other liquids. Do not crush the tablet. Swirl the water until the tablet has dissolved. This may take up to 20 minutes. Drink the liquid straight away. To make sure that you have drunk all of the medicine, rinse the glass very well with half a glass of water and drink it.

Children and adolescents

Gefitinib is not indicated in children

and adolescents under 18 years.

Other medicines and Gefitinib

Tell your doctor or pharmacist if you

are taking, have recently taken, or

might take any other medicines.

In particular, tell your doctor or

pharmacist if you are taking any of the

following medicines:

  • Phenytoin or carbamazepine (for

    epilepsy).

    If you take more Gefitinib than you should

  • Rifampicin (for tuberculosis).
  • Itraconazole (for fungal infections).

    If you have taken more tablets than you should, talk to a doctor or pharmacist straight away.

  • Barbiturates (a type of medicine

    used for sleeping problems).

  • Herbal remedies containing St

    John’s wort (Hypericum perforatum, used for depression and anxiety).

    If you forget to take Gefitinib

    What to do if you forget to take a tablet depends on how long it is until your next dose.

  • Proton-pump inhibitors, H2-antagonists and antacids (for ulcers, indigestion,

    heartburn and to reduce acids in the stomach).

    • If it is 12 hours or more until your next dose: take the missed tablet as soon as you remember. Then take the next dose as usual.

These medicines may affect the way

Gefitinib works.

  • Warfarin (a so-called oral

    • If it is less than 12 hours until your next dose: skip the missed tablet. Then take the next tablet at the usual time. Do not take a double dose (two tablets at the same time) to make up for a forgotten dose.

anticoagulant, to prevent blood clots).

If you are taking a medicine containing this active substance, your doctor may need to do blood tests more often.

If any of the above applies to you, or if

you are not sure, check with your doctor or pharmacist before taking Gefitinib.

If you have any further questions on the use of this medicine, ask your doctor or pharmacist.

Pregnancy, breast-feeding and fertility

Talk to your doctor before taking this

medicine if you are pregnant, may

become pregnant or are breast-feeding.

It is recommended that you avoid

becoming pregnant during treatment

non-blanching rash on the skin.

  • Haemorrhagic cystitis (burning sensations during urination and frequent, urgent need to urinate with blood in the urine).

4 Possible side effects

Like all medicines this medicine can cause side effects, although not everybody gets them.

Reporting of side effects

If you get any side effects, talk to your doctor, pharmacist, or nurse. This includes any possible side effects not listed in this leaflet. You can also report side effects directly via the Yellow Card Scheme (www.mhra.gov.uk/yellowcard) or search for MHRA Yellow Card in Google play or Apple App store. By reporting side effects you can help provide more information on the safety of this medicine.

Tell your doctor immediately if you notice any of the following side effects - you may need urgent medical treatment:

  • Allergic reaction (common), particularly if symptoms include swollen face, lips, tongue or throat, difficulty to swallow, hives, nettle rash and difficulty breathing.
  • Serious breathlessness, or sudden worsening breathlessness, possibly with a cough or fever. This may mean that you have an inflammation of the lungs called ‘interstitial lung disease’. This may affect about 1 in 100 patients taking Gefitinib and can be life-threatening.

5 How to store Gefitinib

and other information Signature Panel:

  • Keep this medicine out of the sight and reach of children.
  • Do not use this medicine after the expiry date which is stated on the carton and blister after EXP. The expiry date refers to the last day of that month.
  • Severe skin reactions (rare) affecting large areas of your body. The signs may include redness, pain, ulcers, blisters, and shedding of the skin. The lips, nose, eyes and genitals may also be affected.
  • This medicine does not require any special temperature storage conditions. Store in the original container in order to protect from moisture.
  • Dehydration (common) caused by long term or severe diarrhoea, vomiting (being sick), nausea (feeling sick) or loss of appetite.
  • Do not throw away any medicines via wastewater or household waste. Ask your pharmacist how to throw away medicines you no longer use. These measures will help to protect the environment.
  • Eye problems (uncommon), such as pain, redness, watery eyes, light sensitivity, changes in vision or ingrowing eyelashes. This may mean that you have an ulcer on the surface of the eye (cornea).

Tell your doctor as soon as possible if you notice any of the following side effects:

6 Contents of the pack

Very common: may affect more than 1 in 10 people

  • Diarrhoea
  • Vomiting
  • Nausea
  • Skin reactions such as an acne-like rash, which is sometimes itchy with dry and/or cracked skin
  • Loss of appetite
  • Weakness
  • Red or sore mouth
  • Increase of a liver enzyme known as alanine aminotransferase in a blood test; if too high, your doctor may tell you to stop taking Gefitinib

    What Gefitinib contains

    • The active substance is gefitinib. Each film-coated tablet contains 250 mg of gefitinib.
    • The other ingredients are lactose monohydrate, microcrystalline cellulose (E 460), croscarmellose sodium (E 468), povidone K30 (E 1201), magnesium stearate (E 470b), sodium laurilsulfate, polyvinyl alcohol (E 1203), macrogol 3350 (E 1521), talc (E 553b), titanium dioxide (E 171), red iron oxide (E 172) and yellow iron oxide (E 172).

Common: may affect up to 1 in 10 people

  • Dry mouth
  • Dry, red or itchy eyes
  • Red and sore eyelids
  • Nail problems
  • Hair loss
  • Fever
  • Bleeding (such as nose bleed or blood in your urine)
  • Protein in your urine (shown in a urine test)
  • Increase of bilirubin and the other liver enzyme known as aspartate aminotransferase in a blood test; if too high, your doctor may tell you to stop taking Gefitinib
  • Increase of creatinine levels in a blood test (related to kidney function)
  • Cystitis (burning sensations during urination and frequent, urgent need to urinate)

    What Gefitinib looks like and contents of the pack

    Gefitinib is a round brown film-coated tablet marked with ‘250’ on one side and plain on the other side, with a diameter of 11.1 mm. Gefitinib film-coated tablets are packed in perforated unidose blisters or non-perforated blisters.

    Pack sizes of 30 and 30x1, 60x1, 90x1, 100x1 and 120x1 film-coated tablets.

    Multipack containing 60x1 (2 packs of 30x1) film-coated tablets

    Multipack containing 90x1 (3 packs of 30x1) film-coated tablets

    Not all pack sizes may be marketed.

Uncommon: may affect up to 1 in 100 people

  • Inflammation of the pancreas. The signs include very severe pain in the upper part of the stomach area and severe nausea and vomiting.
  • Inflammation of the liver. Symptoms may include a general feeling of being unwell, with or without possible jaundice (yellowing of the skin and eyes). This side effect is uncommon; however, some patients have died from this.
  • Gastrointestinal perforation
  • Skin reaction on the palms of the hands and soles of the feet including tingling, numbness, pain, swelling or reddening (known as palmar-plantar erythrodysaesthesia syndrome or hand and foot syndrome).

Rare: may affect up to 1 in 1000 people

  • Inflammation of the blood vessels in the skin. This may give the appearance of bruising or patches of

    Marketing Authorisation Holder and Manufacturer

    Marketing Authorisation Holder Sandoz Limited

    Park View, Riverside Way

    Watchmoor Park

    Camberley, Surrey

    GU15 3YL

    United Kingdom

    Manufacturer

    Remedica Ltd

    Aharnon Street, Limassol Industrial Estate, 3056 Limassol

    Cyprus

    or

    Lek Pharmaceuticals d.d.

    Verovškova ulica 57, Ljubljana, 1526 Slovenia

    This leaflet was last revised in 08/2021.

AQWA#:

Production site:

Technical num:

Old Comp num:

V005: Adaption of SPC and PIL to reference product. 005.0

Legend:

01/09/2021

Cutting:

157 x 500 mm

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0000000

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Signature Regulatory

Signature

Quality

About this document

Source: MHRA - Medicines and Healthcare products Regulatory Agency (products.mhra.gov.uk) · Marketing authorisation: PL 04416/1534

Last revision stated in the text: August 2021 · MHRA data as of 13 October 2026

Found a mistake? Tell us on the contact page.

The information on this site does not replace the advice of a doctor or pharmacist.

Facts about Gefitinib Sandoz 250 mg film-coated tablets

Active substance Gefitinib
Strength 250 mg
Pharmaceutical form Oral tablet
Brown, round, biconvex, impressed with “250” on one side and plain on the other side. The diameter of the film-coated tablet is 11.1 mm.
How is it taken Oral, Gastroenteral
Excipients Lactose monohydrate, Microcrystalline cellulose (E 460), Croscarmellose sodium (E 468), Povidone K30 (E 1201), Magnesium stearate (E 470b), Sodium laurilsulfate, Polyvinyl alcohol (E 1203), Macrogol 3350 (E 1521), Talc (E 553b), Titanium dioxide (E 171), Red iron oxide (E 172), Yellow iron oxide (E 172)
Is it available? No, all its packs are listed as discontinued (NHS Dictionary of Medicines and Devices – not a record of current supplies)
Shelf life 3 years.
Storage This medicinal product does not require any special temperature storage conditions.
Store in the original container in order to protect from moisture.
Drug group (ATC) Antineoplastic agents, protein kinase inhibitors
  1. L Antineoplastic and immunomodulating agents
    1. L01 Antineoplastic agents
      1. L01E Protein kinase inhibitors, antineoplastic and immunomodulating agents
        1. L01EB Epidermal growth factor receptor (EGFR) tyrosine kinase inhibitors
          1. L01EB01 gefitinib
Marketing authorisation PL 04416/1534 (first authorised 15 December 2022)
Marketing authorisation holder Sandoz Limited
Codes BNF 08010500

Sources: the MHRA product information (products.mhra.gov.uk) and the NHS Dictionary of Medicines and Devices (dm+d), release 10.2.0 of 19 October 2026, NHS Business Services Authority. Contains public sector information licensed under the Open Government Licence v3.0.