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Entocort enema – patient leaflet, side effects, dosage

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

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Patient leaflet - Entocort enema

1. What Entocort Enema is and what it is used for

Entocort Enema contains a medicine called budesonide. This belongs to a group of medicines called ‘corticosteroids’. These are used to reduce inflammation.

  • An enema is a liquid that is inserted into the back

    passage (rectum).

    • Entocort Enema is used to treat inflammation and

      ulcers in the large intestine (colon) and rectum. This is known as ulcerative colitis.

2. What you need to know before you use Entocort Enema

Do not use Entocort Enema:

If you are allergic to budesonide or any of the other ingredients of this medicine (listed in section 6).

Warnings and precautions

Talk to your doctor or pharmacist before using Entocort Enema:

  • If you have recently had a bowel infection.
  • If you have ever had liver problems.
  • If you or a member of your family has ever had mental

    health problems.

Contact your doctor if you experience blurred vision or other visual disturbances.

Other medicines and Entocort Enema

Tell your doctor or pharmacist if you are taking, have recently taken or might take any other medicines. This includes medicines that you buy without a prescription and herbal medicines. This is because Entocort Enema can affect the way some medicines work and some medicines can have an effect on Entocort Enema. In particular, tell your doctor or pharmacist if you are taking any of the following medicines:

  • Steroid medicines, such as prednisolone or

    dexamethasone.

  • Ketoconazole or itraconazole, used to treat infections

    caused by a fungus.

  • Medicines that contain oestrogen, such as hormone

    replacement therapy (HRT) and some oral contraceptives.

    • Some medicines may increase the effects of

      Entocort Enema and your doctor may wish to monitor you carefully if you are taking these medicines (including some medicines for HIV: ritonavir, cobicistat).

Diagnostic tests for pituitary glands activity may show false low values due to suppression of the adrenal function.

Pregnancy, breast-feeding and fertility

If you are pregnant or breast-feeding, think you may be pregnant or are planning to have a baby, ask your doctor or pharmacist for advice before taking this medicine.

Driving and using machines

Entocort Enema is not likely to affect you being able to drive or use any tools or machines.

Entocort Enema contains propyl parahydroxybenzoate (E216), methyl parahydroxybenzoate (E218) and lactose

Entocort Enema contains propyl parahydroxybenzoate (E216) and methyl parahydroxybenzoate (E218), these may cause allergic reactions (possibly delayed). Entocort Enema also contains lactose, a type of sugar, which some people may be intolerant to. If you have been told by your doctor that you have an intolerance to some sugars, please talk to your doctor before using this medicine.

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

3. How to use Entocort Enema

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

Entocort Enema should only be used in your back passage (rectum), as directed by your doctor.

Use in children

Entocort Enema is not recommended for use by children.

When to use Entocort Enema and how long to use it for

  • It is important to use each enema at the right time.
  • Usually this will be once a day, just before bedtime.
  • Normally, your treatment will last for 4 weeks. However,

    your doctor may decide that you need to use Entocort Enema for longer.

Parts of Entocort Enema

To prepare your enema for

use, you need to be familiar

with the following parts of the

Entocort Enema carton:

Preparing Entocort Enema for use

To prepare one enema,

dissolve one tablet in one bottle

of liquid. To do this, follow the

instructions below:

  1. 1. Unscrew the cap of one of the plastic bottles.
  2. 2.

    Take one of the tablets from its

    foil strip and drop the tablet

    into the bottle.

    1. 3.

      Replace the cap back onto the

      bottle and screw the cap

      tightly.

    2. 4.

      Shake the bottle well for at

      least 15 seconds, or until you

      cannot see the tablet in the

      liquid any more.

    3. 5. Unscrew the cap.
    4. 6.

      Unpack the nozzle and screw

      the nozzle on the bottle.

    5. 7. The enema is now ready and should be used immediately.

The nozzle can be lubricated if use is uncomfortable.

  • You will find it more comfortable to use Entocort Enema

    if you empty your bowels and bladder before using it.

  • Entocort Enema can stain your bedclothes or bedding. Inserting the enema into your back passage

To insert the enema into your back passage, follow the instructions below:

  1. 1.

    Shake the bottle again. Then only take off the

    protective cap. This will reveal the nozzle.

    1. 2. Undress from the waist down, then lie down on your side. Choose whichever side is most comfortable. Try to lie down so that your bottom is slightly higher than the rest of your body. For example, you can raise the bottom of the bed onto blocks or place one or two pillows under your bottom. This will help to keep the liquid in your back passage.
    2. 3. If you wish, hold the bottle using one of the plastic bags.
    3. 4. Gently ease the nozzle into your back passage as far as is comfortable.
    4. 5. Squeeze the bottle, this will push most of the liquid into your back passage. However, you will not be able to empty the whole bottle. It has been designed to keep some liquid after being used.
    5. 6. Then remove the nozzle from your back passage.
    6. 7. If you used a plastic bag, remove it from your hand by pulling it forward over the bottle. This will leave the bottle inside the bag, ready to be disposed of.
    7. 8.

      Now, roll over onto your stomach.

      Stay like this for 5 minutes to stop any liquid coming out of your back passage.

    8. 9. Then, find a comfortable position to sleep in that helps you to keep the liquid in your back passage for as long as possible.

Entocort Enema is a ‘retention enema’. This means that the liquid is meant to be held in the back passage for as long as possible. The longer it is kept there the more time it has to work and the better the results should be.

If you use more Entocort Enema than you should

If you use more enemas than prescribed by your doctor, talk to a doctor or pharmacist straight away.

If you forget to use Entocort Enema

  • If you forget a dose of Entocort Enema, use it as soon

    as you remember. However, if it is nearly time for the next dose, skip the missed dose.

  • Do not use a double dose (two doses at the same time)

    to make up for a forgotten dose.

If you stop using Entocort Enema

Do not stop using Entocort Enema without talking to your doctor first. If you stop using your enema suddenly, it may make you ill.

4. Possible side effects

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

If you have an allergic reaction, see a doctor straight away. The signs may include raised lumps on your skin (weals), or swelling of your face, lips, mouth, tongue or throat. This may make it difficult to breathe.

Other possible side effects:

Common: may affect up to 1 in 10 people

  • Depression.
  • Upset stomach or gut such as stomach pains, wind,

    diarrhoea, heartburn and feeling sick.

  • Skin reactions such as lumpy rash and skin rash.

Uncommon: may affect up to 1 in 100 people

  • Feeling agitated.
  • Difficulty sleeping.
  • Anxiety.

    • Unintentional movements or extreme restlessness

      possibly accompanied by muscle spasms or twitching. • Ulcers in the stomach or duodenum.

Rare: may affect up to 1 in 1,000 people

  • An effect on the adrenal gland (a small gland near the

    kidney).

  • Glaucoma (increased pressure in the eye). • Blurred vision
  • Aggression.
  • Clouding of the eye's natural lens including the back of

    the lens.

  • Inflamed pancreas (associated with pain in upper

    abdomen and back and feeling sick).

  • Skin discoloration resulting from bleeding beneath the

    skin.

  • Death of bone tissue caused by loss of blood supply to

    the bone.

Very rare: may affect up to 1 in 10,000 people

  • A severe allergic reaction (called anaphylaxis) which

    may cause difficulty in breathing or shock.

Not known (frequency cannot be estimated from the available data)

  • Allergic reactions which can cause swelling of the face,

    particularly eyelids, lips, tongue or throat (angioedema). Medicines like Entocort Enema (corticosteroids) can affect the normal production of steroid hormones in your body. The effects include:

  • Changes in bone mineral density (thinning of the

    bones).

  • Glaucoma (increased pressure in the eye). • A slowing of the rate of growth of children and adolescents. • An effect on the adrenal gland (a small gland near the

    kidney).

    Most of the side effects mentioned in this list can also be expected with other glucocorticoids treatment.

    Mental health problems can happen while taking steroids like Entocort Enema. Talk to a doctor if you (or someone taking this medicine), show any signs of mental health problems. This is particularly important if you are depressed, or might be thinking about suicide. Very rarely mental health problems have happened when high doses have been taken for a long time.

    Do not be concerned by this list of possible side effects. You may not get any of them. If any of the side effects get serious, or if you notice any side effects not listed in this leaflet, please tell your doctor or pharmacist.

    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 Website: www.mhra.gov.uk/yellowcard or search for MHRA Yellow Card in the Google Play or Apple App Store. By reporting side effects you can help provide more information on the safety of this medicine.

5. How to store Entocort Enema

  • Keep this medicine out of the sight and reach of

    children.

  • Do not store this medicine above 30°C.
  • Do not use this medicine after the expiry date which is

    stated on the bottle or foil after EXP. The expiry date relates to the last day of that month.

  • 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 protect the environment.

6. Contents of the pack and other information

What Entocort Enema contains

The active substance is budesonide. Each bottle provides a dose of approximately 2 mg of budesonide at a concentration of 0.02 mg of budesonide per ml of solution. The other ingredients are lactose anhydrous, polyvidone, riboflavine sodium phosphate, lactose monohydrate, magnesium stearate, colloidal anhydrous silica, sodium chloride, methyl parahydroxybenzoate (E218), propyl parahydroxybenzoate (E216) and water purified.

What Entocort Enema looks like and contents of the pack

Entocort Enema, once prepared, is a whitish yellow liquid.

Entocort Enema comes in a box containing the following: • 7 tablets wrapped in foil, inside a small box. • 7 plastic bottles containing solution.

  • 7 nozzles (enema applicators)
  • 7 plastic bags to be used when giving the enema.

Marketing Authorisation Holder and Manufacturer

The Marketing Authorisation for Entocort Enema is held by Tillotts UK Ltd., The Stables, Wellingore Hall, Wellingore, Lincoln, UK LN5 0HX, Tel: +44 1522 813500, e-mail: ukinfo@tillotts.com

Entocort Enema is manufactured by

Lusomedicamenta, Sociedade Técnica Farmacêutica, SA, Estrada Consiglieri Pedroso 69 B,

Queluz de Baixo, 2730-055 Barcarena, Portugal

Tillotts Pharma GmbH, Warmbacher Str. 80, 79618 Rheinfelden, Germany

To listen to or request a copy of this leaflet in Braille, large print or audio please call, free of charge:

0800 198 5000 (UK only)

Please be ready to give the following information:

Product name Entocort Enema

Reference number 36633/0007

This is a service provided by the Royal National Institute of Blind People.

This leaflet was last revised in March 2023.

GI 14 0030

About this document

Source: MHRA - Medicines and Healthcare products Regulatory Agency (products.mhra.gov.uk) · Marketing authorisation: PL 36633/0007

Last revision stated in the text: March 2023 · 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 Entocort enema

Active substance Budesonide
Pharmaceutical form Each Entocort enema consists of 2 components
A 2.3 mg faintly yellow, circular biconvex tablet.
A 115 ml clear colourless solution.
Excipients Lactose anhydrous, riboflavine sodium phosphate (E101), lactose monohydrate, polyvidone, colloidal anhydrous silica and magnesium stearate., Vehicle, Sodium chloride, methyl parahydroxybenzoate (E218), propyl parahydroxybenzoate (E216) and water purified.
Shelf life 24 months.
Storage Do not store above 30°C
Drug group (ATC)
  1. A Alimentary tract and metabolism drugs
    1. A07 Antidiarrheals, intestinal antiinflammatory/antiinfective agents
      1. A07E Intestinal antiinflammatory agents
Marketing authorisation PL 36633/0007 (first authorised 4 June 2002)
Marketing authorisation holder Tillotts Pharma UK Ltd.

Sources: the MHRA product information (products.mhra.gov.uk). Contains public sector information licensed under the Open Government Licence v3.0.