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Detailed medicine guidance

About prednisolone tablets and liquid

NHS medicines information on prednisolone tablets and liquid – what it's used for and key facts.

About this information

This NHS content is written for people in England. Medicine names, availability, prescribing and services may differ in other countries.

Prednisolone is a medicine used to treat a wide range of health problems including allergies, blood disorders, skin diseases, inflammation, infections and certain cancers and to prevent organ rejection after a transplant.

It helps by reducing swelling (inflammation) and can also calm down your immune system. This helps autoimmune conditions, like rheumatoid arthritis, where your immune system mistakenly attacks its own tissues.

Prednisolone is a steroid or corticosteroid medicine. Corticosteroids are not the same as anabolic steroids.

Prednisolone is available only on prescription as tablets and as a liquid you swallow. It can also be given by injection but this is usually only done in hospital.

View the original NHS website page ↗. Refreshed 19 August 2026.

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