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KMID : 0363220150530080617
Korean Journal of Dermatology
2015 Volume.53 No. 8 p.617 ~ p.622
Efficacy and Safety of Ustekinumab in the Treatment of Moderate to Severe Psoriasis in Korea
Park Sung-Min

Kim Jeong-Min
Kim Gun-Wook
Mun Je-Ho
Song Margaret
Kim Hoon-Soo
Ko Hyun-Chang
Kim Moon-Bum
Kim Byung-Soo
Abstract
Background: Ustekinumab, a fully human monoclonal immunoglobulin antibody that targets the P40 subunit shared by interleukin (IL)-12 and IL-23 has emerged as a promising treatment for moderate to severe psoriasis. However, to date, there are no ¡®clinical practice setting¡¯ data on ustekinumab in Korean patients with psoriasis.

Objective: To assess the clinical efficacy and safety of ustekinumab in Korean patients with psoriasis.

Methods: Prospective data were gathered during the follow-ups of 34 consecutive chronic plaque psoriasis patientstreated with ustekinumab for a minimum of 16 weeks at a single referral center. Patients¡¯ demographics, Psoriasis Area Severity Index (PASI) score, Physicians¡¯ Global Assessment (PGA), Dermatologic Life Quality Index (DLQI), and adverse events were investigated.

Results: The mean PASI score significantly decreased after the first administration of ustekinumab (paired t-test, p£¼ 0.05). Twenty-one of 34 patients (61.8%) had obtained near-complete clearance (PASI 90) upon the last follow-up visit. No unexpected adverse events other than herpes zoster and elevated liver enzymes were observed.

Conclusion: Ustekinumab can be of benefit in the treatment of Korean psoriasis patients, as it was associated with a rapid and satisfactory response and was well tolerated.
KEYWORD
Clinical setting, Efficacy, Psoriasis, Safety, Ustekinumab
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