The purpose of this study is to valuate the clinical efficacy of Bimzelx therapy in adults with Pityriasis Rubra Pilaris.
Study Type
INTERVENTIONAL
Allocation
NA
Purpose
TREATMENT
Masking
NONE
Enrollment
12
Subjects will receive subcutaneous injection of 320 mg at Weeks 0, 4, 8, 12, and 16, then every 8 weeks thereafter for 24 weeks. For patients weighing ≥ 120 kg, 320 mg every 4 weeks after Week 16, for 24 weeks.
Mayo Clinic in Florida
Jacksonville, Florida, United States
Number of patients with ≥ 75% improvement of Psoriasis Area and Severity Index (PASI) score from baseline to 24 weeks
The Psoriasis Area and Severity Index (PASI) is a measure of disease activity assessed using the degree of body surface area involvement, the severity of lesions, and assessment of lesional erythema, induration, and scaling. These calculations are combined into a single score that ranges from 0 (no skin disease) to 72 (near complete skin involvement).
Time frame: 24 weeks
Number of patients with ≥ 90% improvement of Psoriasis Area and Severity Index (PASI) score from baseline to 28 weeks
The Psoriasis Area and Severity Index (PASI) is a measure of disease activity assessed using the degree of body surface area involvement, the severity of lesions, and assessment of lesional erythema, induration, and scaling. These calculations are combined into a single score that ranges from 0 (no skin disease) to 72 (near complete skin involvement).
Time frame: 28 weeks
Change in Physician Global Assessment (PGA) score
The Physician Global Assessment (PGA) is a clinician-reported 5 point sacle used to evaluate overall disease activity. Ratings range from 0=clear (no signs of PRP, post-inflammatory pigmentation may be present); 1=almost clear (minimal plaque elevation, scaling or erythema); 2 =mild (slight plaque elevation, scaling, erythema); 3=moderate (moderate plaque elevation, scaling, and erythema); 4 =severe (very marked plaque elevation, scaling, and erythema)
Time frame: Baseline, 28 weeks
Change in Dermatology Life Quality Index (DLQI) score
The Dermatology Life Quality Index (DLQI) consists of 10 standardized items measuring impact of skin disease rated as 0=not at all/not relevant; 1=a little; 2=a lot; 3=very much
Time frame: Baseline, 28 weeks
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