Publications by authors named "Byron Padilla"

Introduction: The presence (vs absence) of enthesitis/dactylitis is associated with greater psoriatic arthritis (PsA) activity and reduced health-related quality of life. Risankizumab, an interleukin 23 antagonist, demonstrated superior treatment efficacy over placebo in patients with PsA, including enthesitis/dactylitis. Herein, we report the efficacy of risankizumab on complete resolution of enthesitis and/or dactylitis and improvements in patient-reported outcomes in patients with PsA.

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In the KEEPsAKE 1 (NCT03675308) and KEEPsAKE 2 (NCT03671148) phase 3 trials, risankizumab demonstrated greater efficacy compared with placebo in patients with active psoriatic arthritis (PsA). This post hoc integrated analysis evaluated achieving the following efficacy outcomes at weeks 24 and 52 by baseline demographics and clinical characteristics: ≥20%/50%/70% improvement in American College of Rheumatology response criteria (ACR20/50/70), ≥90% improvement in Psoriasis Area and Severity Index, minimal disease activity status, Low Disease Activity status (Disease Activity in Psoriatic Arthritis), and minimal clinically important difference in pain. Baseline demographics and clinical characteristics were similar between risankizumab ( = 707) and placebo ( = 700) groups.

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Introduction: Patients with psoriatic arthritis (PsA) require treatment providing durable long-term efficacy in different disease domains as well as safety. We present 100-week efficacy and safety results of risankizumab in patients with active PsA and previous inadequate response/intolerance to ≥ 1 conventional synthetic disease-modifying antirheumatic drug (csDMARD-IR).

Methods: KEEPsAKE 1 (NCT03675308) is a global phase 3 study, including a 24-week, double-blind, placebo-controlled and ongoing open-label extension periods.

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Introduction: Long-term therapeutic options providing durable response and tolerability are needed for psoriatic arthritis (PsA). The ongoing KEEPsAKE 2 trial is evaluating risankizumab treatment in patients with active PsA who previously had inadequate response/intolerance to ≥ 1 conventional synthetic disease-modifying antirheumatic drug (csDMARD-IR) and/or 1-2 biologic DMARDs (bDMARD-IR). Herein, we report results through 100 weeks of treatment.

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Objective: PsA is a chronic inflammatory disease in which the skin and joints are affected. In this follow-up analysis, the 52-week efficacy and safety of risankizumab 150 mg in patients with active PsA who had previous inadequate response/intolerance to one or two biologic therapies (Bio-IR) or one or more conventional synthetic DMARDs (csDMARD-IR) were evaluated.

Methods: In the ongoing, phase 3, KEEPsAKE 2 trial, patients with active PsA were randomized 1:1 to receive subcutaneous risankizumab 150 mg or placebo at weeks 0, 4 and 16 (period 1).

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Objectives: Determine the impact of 24-week risankizumab (RZB) versus placebo (PBO) on patient-reported outcomes (PROs) in patients with psoriatic arthritis (PsA) and inadequate response to one or two biologics (Bio-IR) and/or ≥1 conventional synthetic disease-modifying antirheumatic drug (csDMARD-IR).

Methods: Patients in the Phase 3 trial, KEEPsAKE 2, were randomised (1:1) to RZB 150 mg or PBO by subcutaneous injection. PROs assessed: 36-Item Short-Form Health Survey (SF-36), Functional Assessment of Chronic Illness Therapy-Fatigue (FACIT-Fatigue), Patient's Assessment of Pain by visual analogue scale (VAS), Patient's global assessment of disease activity (PtGA), EuroQoL-5 Dimension-5 Level (EQ-5D-5L) and Work Productivity and Activity Impairment-PsA (WPAI-PsA).

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Article Synopsis
  • Novel therapies for psoriasis have led to significant skin improvement and quality of life, but the duration of these benefits is unclear.
  • This study analyzed data from four clinical trials to determine how long patients maintained high levels of skin clearance and quality of life after treatment with risankizumab compared to other therapies.
  • Results showed that patients on risankizumab had significantly longer durations of skin clearance (PASI90) and improved quality of life (DLQI0/1) compared to those treated with placebo or other medications.
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Introduction: Although many biologic therapies are effective for clearing skin of patients with psoriasis, some lose effectiveness over time. This phase 2 open-label extension (OLE) trial was designed to investigate the long-term safety and efficacy of risankizumab.

Methods: In the phase 2, double-blind, active comparator, predecessor trial (NCT02054481), patients with moderate-to-severe chronic plaque psoriasis were treated for 24 weeks with subcutaneous (SC) risankizumab or ustekinumab, followed by a 24-week follow-up without treatment administration.

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Background: Droxidopa is approved for adult patients with symptomatic neurogenic orthostatic hypotension (nOH); there is limited information regarding effects on symptoms, outcomes, and quality of life (QOL) beyond two weeks of treatment.

Objective: Examine the real-world experience of patients taking droxidopa after six months of treatment.

Methods: This non-interventional, US-based, prospective cohort study utilized a pharmacy hub, identifying patients who recently started droxidopa for nOH treatment.

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