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Cosentyx® (secukinumab) side effects

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Like many medications, Cosentyx can potentially have side effects, some of which may be serious. However, not everybody will get them. You may experience the following side effects:

Very common

(more than 1 in 10 people)

  • Sore throat
  • Stuffy nose

Common

(Up to 1 in 10 people)

  • Cold sore
  • Diarrhoea
  • Runny nose
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Side effects to be aware of are allergic reactions and serious infections:

There are some adverse events you should be aware of and, if you experience them, you are encouraged to report them to your healthcare professional. Very common (≥10%) adverse events include sore throat and stuffy nose. Some common (≥1 to <10%) adverse events include upper respiratory tract infection, runny nose, sore throat, cold sores, diarrhoea, hives, headache, nausea, and high cholesterol. Please refer to the Consumer Medicine Information (CMI) for the full list of adverse events.

Possible signs of allergic reactions.
Stop using Cosentyx and seek immediate medical help if you experience any of the following:

  • difficulty breathing/swallowing
  • low blood pressure (dizziness, light-headedness)
  • severe itching of the skin, red rash or raised bumps
  • swelling of the face, lips, mouth, throat

Possible signs of serious infections.
Stop using Cosentyx and tell your doctor or pharmacist immediately if you experience any of the following:

  • fever, flu-like symptoms, night sweats
  • feeling tired/short of breath; cough that won’t go away
  • warm, red/painful skin or a painful skin rash with blisters
  • burning sensation when passing urine
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If you experience any side effects (including those not listed here), talk to your doctor, nurse or pharmacist as soon as possible.

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For more information on side effects, see the Cosentyx Consumer Medicine Information leaflet.

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Want more information about Cosentyx? Download the Your guide to Cosentyx booklet.

DOWNLOAD BOOK

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Remember, if you have any questions about your treatment, speak to a member of your healthcare team or call the Altogether You nurse team on 1800 023 826