NICE RECOMMENDATION FOR MODERATE TO SEVERE PLAQUE PSORIASIS

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NICE RECOMMENDATION FOR MODERATE TO SEVERE PLAQUE PSORIASIS

Guselkumab is recommended as an option for treating plaque psoriasis in adults, only if:

  • the disease is severe, as defined by a total Psoriasis Area and Severity Index (PASI) of 10 or more and a Dermatology Life Quality Index (DLQI) of more than 10 and
  • the disease has not responded to other systemic therapies, including ciclosporin, methotrexate and PUVA (psoralen and long-wave ultraviolet A radiation), or these options are contraindicated or not tolerated and
  • the company provides the drug according to the commercial arrangement.

1.2Stop guselkumab treatment at 16 weeks if the psoriasis has not responded adequately. An adequate response is defined as:

  • a 75% reduction in the PASI score (PASI 75) from when treatment started or
  • a 50% reduction in the PASI score (PASI 50) and a 5?point reduction in DLQI from when treatment started.

1.3When using the PASI, healthcare professionals should take into account skin colour and how this could affect the PASI score, and make the clinical adjustments they consider appropriate.

1.4When using the DLQI, healthcare professionals should take into account any physical, psychological, sensory or learning disabilities, or communication difficulties, that could affect the responses to the DLQI and make any adjustments they consider appropriate.

1.5If patients and their clinicians consider guselkumab to be one of a range of suitable treatments, including ixekizumab and secukinumab, the least costly (taking into account administration costs and commercial arrangements) should be chosen.

1.6This recommendation is not intended to affect treatment with guselkumab that was started in the NHS before this guidance was published. People having treatment outside this recommendation may continue without change to the funding arrangements in place for them before this guidance was published, until they and their NHS clinician consider it appropriate to stop.