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Prednisolone

Dilacort

Prednisolone belongs to a class of medicines known as corticosteroids (more commonly called steroids).

Your pharmacist will give you a blue steroid treatment card if you need to take prednisolone for more than a few weeks. Carry this with you at all times.

If you need any medical treatment, make sure the person treating you knows you are taking prednisolone. This is because your dose may need to be increased for a short while.

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About prednisolone

Type de médicament

Corticostéroïde

Utilisé pour

To help control inflammatory and allergic conditions such as asthma, rheumatoid arthritis and colitis

Également appelé

Dilacort®

Disponible en

Tablets, enteric-coated tablets (these are also known as gastro-resistant tablets), soluble tablets, oral solution and injection

Prednisolone belongs to a group of medicines called corticosteroids. It is sometimes referred to as an oral steroid, or simply, a steroid. Oral steroids are used to treat a large number of conditions. Some examples include: asthma, inflammatory bowel diseases (for example, Crohn's disease, ulcerative colitis), autoimmune diseases (for example, systemic lupus erythematosus (SLE), sarcoidosis), joint and muscle diseases (for example, rheumatoid arthritis), and allergies. They are also used in the treatment of some cancers. Steroids work in part by suppressing your body's immune system, and this reduces swelling and inflammation.

There are also a number of separate medicine leaflets available which provide information about other formulations of prednisolone. These are called Prednisolone rectal foam, enema and suppositories, Prednisolone eye drops for inflammation, and Prednisolone ear drops.

Before taking prednisolone

Some medicines are not suitable for people with certain conditions, and sometimes a medicine may only be used if extra care is taken. For these reasons, before you start taking prednisolone it is important that your doctor knows:

  • Si vous êtes enceinte, si vous essayez d'avoir un enfant ou si vous allaitez.

  • Si vous souffrez d'hypertension artérielle.

  • Si vous avez eu une crise cardiaque ou si vous avez d'autres problèmes cardiaques.

  • Si vous avez des problèmes hépatiques ou rénaux.

  • If you (or anyone in your family) have diabetes mellitus or increased eye pressure (glaucoma).

  • Si vous avez des os affaiblis (ostéoporose).

  • Si vous avez une glande thyroïde sous-active.

  • If you have ever had a mental health problem, such as depression or psychosis.

  • Si vous êtes épileptique.

  • Si vous avez souffert d'un ulcère de l'estomac ou d'un trouble inflammatoire de l'intestin.

  • Si vous avez été récemment vacciné ou si vous êtes sur le point de l'être.

  • Si vous avez une infection quelconque ou si vous avez déjà eu la tuberculose.

  • Si vous (ou une personne avec laquelle vous êtes en contact étroit) avez récemment eu la varicelle, la rougeole ou le zona.

  • Si vous avez déjà eu un caillot de sang dans une artère ou une veine.

  • If you have myasthenia gravis (this is a condition causing muscle weakness).

  • Si vous prenez d'autres médicaments. Cela inclut tous les médicaments que vous prenez et qui sont disponibles sans ordonnance, ainsi que les médicaments à base de plantes et les médicaments complémentaires.

  • Si vous avez eu une réaction allergique à un médicament, ou si vous avez développé des douleurs musculaires après avoir pris un médicament stéroïdien.

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How to take prednisolone

  • Before starting this treatment, read the manufacturer's printed information leaflet from inside the pack, and also any other printed information you have been given by your doctor or pharmacist. The manufacturer's leaflet will give you more information about prednisolone and a full list of side-effects which you may experience from taking it.

  • Your doctor or pharmacist will tell you how many tablets to take for each dose. It is usual to take prednisolone once daily, in the morning after breakfast.

  • Most prednisolone tablets should be taken with food. The food helps to protect the lining of your stomach from any irritation. If you have been given enteric-coated tablets (these are red or brown), these tablets are specially coated to help protect your stomach and can be taken either before or after food.

  • Enteric-coated (red or brown) tablets should be swallowed whole - do not chew or crush them. Also, it is important that you do not take any indigestion remedies (such as an antacid) during the two hours before you take a dose or during the two hours after you have taken a dose. This is because they interfere with the special coating on your tablets.

  • Some prednisolone tablets can be taken dissolved in water. If you have any difficulties swallowing, ask your doctor if this type of tablet would be more suitable for you.

  • Depending upon the reason why you are prescribed prednisolone, you may be asked to take a short course (for five days or so), or on a regular basis for a longer period of time. Continue to take prednisolone regularly until your doctor tells you to stop. If you take prednisolone for more than about three weeks, stopping treatment suddenly can cause problems, so your doctor will reduce your dose gradually when necessary.

  • Si vous oubliez de prendre une dose, prenez-la dès que vous vous en rendez compte. Si vous ne vous en rendez compte que le lendemain, ne prenez pas la dose oubliée. Ne prenez pas deux doses en même temps pour compenser une dose oubliée.

Tirer le meilleur parti de votre traitement

  • If you are prescribed prednisolone for more than three weeks, you will be given a 'steroid treatment card' which says that you are on steroids and contains some important advice for you. It is important that you read this card and carry it with you at all times. It also contains details about your dose, how long you have been taking prednisolone, and who prescribed it for you. Please make sure that this information is kept up-to-date. If you are having an operation or dental treatment or any treatment for an injury, tell the person carrying out the treatment that you are taking prednisolone and show them your treatment card. This is because your dose may need adjusting.

  • Essayez de vous rendre à vos rendez-vous réguliers avec votre médecin. Il pourra ainsi vérifier vos progrès. Il vous demandera de passer des examens de temps en temps pour s'assurer que vous ne souffrez pas des effets secondaires indésirables du traitement.

  • Prednisolone can suppress your immune system, so it is important if you become ill that you make an appointment to see your doctor straightaway. Also, if you come into contact with anyone who has measles, shingles or chickenpox (or anyone who suspects they might have them), you must see your doctor as soon as possible.

  • If you have diabetes you may need to check your blood sugar (glucose) more frequently, as prednisolone tablets may affect the levels of sugar in your blood. Your doctor will be able to advise you about this.

  • Some vaccines are not suitable for you while you are being treated with prednisolone. If you need any immunisations, make sure you mention that you are taking an oral steroid.

  • If you buy any medicines, check with your pharmacist that they are suitable for you to take with prednisolone. Some anti-inflammatory painkillers (such as ibuprofen) can increase the risk of side-effects and may not be suitable.

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Can prednisolone cause problems?

Along with its useful effects, prednisolone can cause unwanted side-effects which your doctor will discuss with you. The benefits of taking prednisolone usually outweigh the side-effects, although unwanted effects can sometimes be troublesome. The table below contains some of the most common ones. You will find a full list in the manufacturer's information leaflet supplied with your medicine. Although not everyone experiences side-effects, and some will improve as your body adjusts to the new medicine, you should speak with your doctor or pharmacist if you become concerned about any of the following:

Communs

prednisolone side-effects

Que puis-je faire si je suis confronté à cette situation ?

Douleurs abdominales, indigestion, sensation de malaise (nausée)

Stick to simple meals - avoid rich or spicy food. If you are sick (vomit) and there is blood present, you should speak with your doctor straightaway

Mood or behaviour changes, especially at the beginning of treatment

If you become confused, irritable or start having worrying thoughts about harming yourself, speak with your doctor as soon as possible

Difficulties sleeping, feeling confused, increased weight, thrush, muscle weakness, feeling tired, irregular periods

Si l'un d'entre eux devient gênant, parlez-en à votre médecin.

Long-term treatment with prednisolone may cause other unwanted effects

Si vous présentez des symptômes qui vous inquiètent, vous devez prendre rendez-vous avec votre médecin pour lui demander conseil.

For more information about side-effects which are possible when prednisolone is taken long-term, see the separate leaflet called Oral Steroids.

Comment conserver la prednisolone

  • Conservez tous les médicaments hors de la portée et de la vue des enfants.

  • Conserver dans un endroit frais et sec, à l'abri de la chaleur et de la lumière directes.

Informations importantes sur tous les médicaments

Informations importantes sur tous les médicaments

Ne dépassez jamais la dose prescrite. Si vous pensez que vous ou quelqu'un d'autre avez pris une dose excessive de ce médicament, rendez-vous au service des accidents et des urgences de votre hôpital local. Emportez la boîte avec vous, même si elle est vide.

Ce médicament est pour vous. Ne le donnez jamais à d'autres personnes, même si leur état semble être le même que le vôtre.

Ne gardez pas les médicaments périmés ou dont vous ne voulez plus. Apportez-les à votre pharmacie locale qui les éliminera pour vous.

Si vous avez des questions sur ce médicament, demandez à votre pharmacien.

Signaler les effets secondaires d'un médicament ou d'un vaccin

Si vous ressentez des effets secondaires, vous pouvez les signaler en ligne sur le site web de la carte jaune.

Autres lectures et références

Historique de l'article

Les informations contenues dans cette page sont rédigées et évaluées par des cliniciens qualifiés.

  • Next review due: 28 May 2026
  • 29 May 2023 | Latest version

    Dernière mise à jour par

    Michael Stewart, MRPharmS

    Examiné par des pairs

    Sid Dajani
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