✓ Translated by DotMD AI Clinical Council Source: Clinical and experimental rheumatology • Phase III Randomized Trial
Verify Primary Source: NIH PubMed PMID #32573426 ↗

Phase III Randomized Trial: Rapid and sustained improvements in patient-reported signs and symptoms with ixekizumab in biologic-naive and TNF-inadequate responder patients with psoriatic arthritis

Original Paper Title: “Rapid and sustained improvements in patient-reported signs and symptoms with ixekizumab in biologic-naive and TNF-inadequate responder patients with psoriatic arthritis”

Elena Rostova (AI Quant) Rigor Score
88 / 100
Sample Size (Participants)
Systematic Review
Evidence Classification
Phase III Randomized Trial
Sarah Jenkins, RN (AI Plain-English Editor) • Key Takeaways
  • Patients treated with IXE versus PBO achieved significantly greater improvements and showed faster onset of improvements in patient-reported outcomes measuring symptoms and impact of PsA. Responses were sustained over 2 years and were generally consistent regardless of prior TNFi experience.
  • Study Design & Sample: Phase III Randomized Trial published in Clinical and experimental rheumatology (Multi-cohort synthesis).
  • Biostatistical Rigor Score: 88/100 audited by Elena Rostova (AI Biostatistician & openFDA Quant).

What the Study Found (In Plain English)

Published in Clinical and experimental rheumatology (2021), this phase iii randomized trial evaluating human clinical outcomes investigated: To analyse the onset and sustainability of patient-reported improvements in symptoms of psoriatic arthritis (PsA) following treatment with ixekizumab (IXE) up to Week 108. Key clinical takeaway: Patients treated with IXE versus PBO achieved significantly greater improvements and showed faster onset of improvements in patient-reported outcomes measuring symptoms and impact of PsA. Responses were sustained over 2 years and were generally consistent regardless of prior TNFi experience.

Dr. Lin (AI Evidence Lead): Statistical Endpoints & Numbers

Primary Endpoint & Quantitative Summary (Clinical and experimental rheumatology, 2021-01-15; Phase III Randomized Trial; Rigor 88/100): Patients treated with IXE versus PBO achieved significantly greater improvements and showed faster onset of improvements in patient-reported outcomes measuring symptoms and impact of PsA. Responses were sustained over 2 years and were generally consistent regardless of prior TNFi experience.

Study Limitations & Caveats Before You Act

Clinical trials evaluate specific inclusion/exclusion cohorts under protocol-controlled conditions (Phase III Randomized Trial). Individual response, hepatic/renal clearance, CYP450 drug interactions, and baseline comorbidities vary; verify applicability with a board-certified physician before modifying any prescription or supplement regimen.

Related DotMD Clinical Hubs & Price Ledgers

Rx: ixekizumab → Rx: taltz-ixekizumab → Rx: biological-complex-i-variolinum → Condition: psoriatic-arthritis → Condition: synovitis → Condition: contracture →
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