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Une étude visant à étudier l'efficacité du tirzépatide après l'initiation de l'ixékizumab chez les participants souffrant d'arthrite psoriasique active et de surpoids ou d'obésité dans la pratique clinique

18 septembre 2026 mis à jour par: Eli Lilly and Company

Une étude de phase 4, prospective, ouverte et à bras unique pour évaluer l'efficacité du tirzépatide après le début de l'ixékizumab chez les participants adultes souffrant d'arthrite psoriasique active et de surpoids ou d'obésité dans la pratique clinique.

The main purpose of this study is to assess the effectiveness of adding tirzepatide to ixekizumab therapy in standard clinical practice in participants with active PsA and obesity or overweight with at least 1 weight-related comorbidity.

The study will last up to 12 months.

Aperçu de l'étude

Statut

Actif, ne recrute pas

Intervention / Traitement

Type d'étude

Interventionnel

Inscription (Estimé)

200

Phase

  • Phase 4

Contacts et emplacements

Cette section fournit les coordonnées de ceux qui mènent l'étude et des informations sur le lieu où cette étude est menée.

Lieux d'étude

      • Guaynabo, Porto Rico, 00968
        • Reuviva Research Center
      • San Juan, Porto Rico, 00918
        • CMRC Headlands, LLC
    • Arizona
      • Avondale, Arizona, États-Unis, 85392
        • AARA Clinical Research - Arizona Arthritis & Rheumatology Associates - Avondale
      • Chandler, Arizona, États-Unis, 85225
        • AARA Clinical Research - Arizona Arthritis & Rheumatology Associates - Chandler
      • Flagstaff, Arizona, États-Unis, 86001
        • AARA Clinical Research - Arizona Arthritis & Rheumatology Associates - Flagstaff
      • Gilbert, Arizona, États-Unis, 85297
        • AARA Clinical Research - Arizona Arthritis & Rheumatology Associates - Gilbert
      • Glendale, Arizona, États-Unis, 85306
        • AARA Clinical Research - Arizona Arthritis & Rheumatology Associates - Glendale
      • Mesa, Arizona, États-Unis, 85210
        • AARA Clinical Research - Arizona Arthritis & Rheumatology Associates - Mesa
      • Phoenix, Arizona, États-Unis, 85032
        • AARA Clinical Research - Arizona Arthritis & Rheumatology Associates - Phoenix PV
      • Sun City, Arizona, États-Unis, 85351
        • AARA Clinical Research - Arizona Arthritis & Rheumatology Associates - Sun City
      • Tucson, Arizona, États-Unis, 85748
        • AARA Clinical Research - Arizona Arthritis & Rheumatology Associates - Tucson Southeast
      • Tucson, Arizona, États-Unis, 85704
        • AARA Clinical Research - Arizona Arthritis & Rheumatology Associates - Tucson
    • California
      • Apple Valley, California, États-Unis, 92307
        • Medvin Clinical Research - Apple Valley
      • Covina, California, États-Unis, 91722
        • Medvin Clinical Research - Covina
      • Huntington Beach, California, États-Unis, 92648
        • Newport Huntington Medical Group
      • La Mesa, California, États-Unis, 91942
        • Purushotham & Akther Kotha MD, Inc
      • Riverside, California, États-Unis, 92508
        • Medvin Clinical Research - Riverside
      • San Diego, California, États-Unis, 92128
        • Rheumatology Center of San Diego
      • Santa Monica, California, États-Unis, 90404
        • Providence Saint John's Medical Foundation
      • Temecula, California, États-Unis, 92592
        • Medvin Clinical Research - Temecula
      • Tujunga, California, États-Unis, 91042
        • Medvin Clinical Research - Tujunga
      • Whittier, California, États-Unis, 90602
        • Medvin Clinical Research - Whittier
    • Florida
      • Kissimmee, Florida, États-Unis, 34741
        • Vida Clinical Research
      • Margate, Florida, États-Unis, 33063
        • Life Clinical Trials
      • Miami Beach, Florida, États-Unis, 33140
        • CZ Rheumatology
      • Palm Beach Gardens, Florida, États-Unis, 33410
        • Vitalia Medical Research
      • Tampa, Florida, États-Unis, 33614
        • International Center for Research
    • Georgia
      • Marietta, Georgia, États-Unis, 30060
        • Atlanta Research Center for Rheumatology
      • Waycross, Georgia, États-Unis, 31501
        • Satilla Rheumatology & Internal Medicine
    • Illinois
      • Chicago, Illinois, États-Unis, 60640
        • Great Lakes Clinical Trials - Ravenswood
      • Schaumburg, Illinois, États-Unis, 60195
        • Greater Chicago Specialty Physicians
      • Skokie, Illinois, États-Unis, 60076
        • Arnold Arthritis & Rheumatology
      • Willowbrook, Illinois, États-Unis, 60527
        • Willow Rheumatology and Wellness PLLC
    • Indiana
      • New Albany, Indiana, États-Unis, 47150
        • Lake Cumberland Rheumatology
    • Louisiana
      • Lake Charles, Louisiana, États-Unis, 70605
        • Accurate Clinical Research, Inc
    • Maryland
      • Cumberland, Maryland, États-Unis, 21502
        • Klein & Associates, M.D., P.A.
      • Hagerstown, Maryland, États-Unis, 21740
        • Klein & Associates, M.D., P.A.
    • Michigan
      • Saint Clair Shores, Michigan, États-Unis, 48081
        • Clinical Research Institute of Michigan, LLC
    • Montana
      • Kalispell, Montana, États-Unis, 59901
        • Logan Health Rheumatology
    • New York
      • Rochester, New York, États-Unis, 14642
        • University of Rochester Medical Center
    • North Carolina
      • Salisbury, North Carolina, États-Unis, 28144
        • Onsite Clinical Solutions, LLC - Brenner Ave
    • Ohio
      • Middleburg Heights, Ohio, États-Unis, 44130
        • Paramount Medical Research & Consulting, LLC
    • Oklahoma
      • Tulsa, Oklahoma, États-Unis, 74137
        • Essential Medical Research
    • Tennessee
      • Jackson, Tennessee, États-Unis, 38305
        • West Tennessee Research Institute
      • Murfreesboro, Tennessee, États-Unis, 37128
        • AARA Clinical Research - Murfreesboro Medical Clinic
    • Texas
      • Colleyville, Texas, États-Unis, 76034
        • Precision Comprehensive Clinical Research Solutions - Colleyville
      • Fort Worth, Texas, États-Unis, 76109
        • AARA Clinical Research - Lone Star Arthritis and Rheumatology Associates - Fort Worth
      • Houston, Texas, États-Unis, 77089
        • Research Physicians Network, LLC
      • Houston, Texas, États-Unis, 77089
        • Accurate Clinical Research, Inc
      • Irving, Texas, États-Unis, 75039
        • AARA Clinical Research - Lone Star Arthritis and Rheumatology Associates - Irving
      • Katy, Texas, États-Unis, 77494
        • Biopharma Informatic, LLC
      • The Woodlands, Texas, États-Unis, 77382
        • Advanced Rheumatology of Houston - Woodlands
      • Tomball, Texas, États-Unis, 77375
        • DM Clinical Research - TRA
    • Washington
      • Seattle, Washington, États-Unis, 98104
        • Seattle Rheumatology Associates PLLC
      • Spokane Valley, Washington, États-Unis, 99216
        • Arthritis Northwest, PLLC

Critères de participation

Les chercheurs recherchent des personnes qui correspondent à une certaine description, appelée critères d'éligibilité. Certains exemples de ces critères sont l'état de santé général d'une personne ou des traitements antérieurs.

Critère d'éligibilité

Âges éligibles pour étudier

18 ans et plus (Adulte, Adulte plus âgé)

Accepte les volontaires sains

Non

Sexes éligibles pour l'étude

Tout

La description

Inclusion Criteria:

  • Have a diagnosis of active psoriatic arthritis (PsA) as defined by a rheumatologist or other healthcare professional (HCP) experienced in treating PsA.
  • Body Mass Index (BMI) of 30 kilograms per meter squared (kg/m²) or greater (obesity) or 27 kg/m2 to <30 kg/m² (overweight) in the presence of at least 1 weight-related comorbid condition (hypertension, dyslipidemia, type 2 diabetes, obstructive sleep apnea, or cardiovascular disease).
  • Who have been treated with ixekizumab for approximately 3 months (±1 month) prior to decision to add tirzepatide.
  • Must be able to initiate tirzepatide (Day 0) within 30 days of treatment decision (baseline or screening).

Exclusion Criteria:

  • Have currently received ixekizumab for more than 4 months or less than 2 months.
  • Had any exposure to tirzepatide or other glucagon-like peptide-1 (GLP-1) receptor agonist (for example, dulaglutide, liraglutide, or semaglutide).
  • Are currently enrolled in any other clinical study.
  • Have a known hypersensitivity to any component of tirzepatide.
  • Have a personal or family history of medullary thyroid cancer.
  • Have multiple endocrine neoplasia type 2.
  • Have type 1 diabetes mellitus.
  • Have a history of chronic or acute pancreatitis at any time before screening.
  • Have a history of proliferative diabetic retinopathy, diabetic maculopathy, or nonproliferative diabetic retinopathy that requires acute treatment.
  • Have a history of ketoacidosis or hyperosmolar state/coma.
  • Have a history of severe hypoglycemia unawareness within the 6 months before screening.
  • Have a history of severe gastrointestinal complications, including gastroparesis, gastroesophageal reflux disease, dyspepsia, chronic nausea/vomiting.

Plan d'étude

Cette section fournit des détails sur le plan d'étude, y compris la façon dont l'étude est conçue et ce que l'étude mesure.

Comment l'étude est-elle conçue ?

Détails de conception

  • Objectif principal: Traitement
  • Répartition: N / A
  • Modèle interventionnel: Affectation à un seul groupe
  • Masquage: Aucun (étiquette ouverte)

Armes et Interventions

Groupe de participants / Bras
Intervention / Traitement
Expérimental: Tirzepatide

Participants will continue on ixekizumab and take tirzepatide administered subcutaneously (SC) as per label.

Administered SC

Autres noms:
  • LY3298176

Que mesure l'étude ?

Principaux critères de jugement

Mesure des résultats
Description de la mesure
Délai
Percentage of Participants Achieving Normalized Functioning Health Assessment Questionnaire - Disability Index (HAQ-DI) ≤0.5 at 12 Months of Therapy
Délai: 12 Months

The HAQ-DI is a patient-reported outcome questionnaire that is used to measure disease associated disability as an assessment of physical function. It consists of 20 questions referring to 8 domains of functioning. Participants assess their degree of difficulty when performing the activities over the past week on a 4-item ordinal scale, ranging from 0, "without any difficulty," to 3, "unable to do." The scores of each of the 8 domains are summed and divided by 8. Higher scores indicate more limitations in physical function.

12 Months
Percentage of Participants Achieving at Least a 10% Weight Loss at 12 Months of Therapy
Délai: 12 Months

Percentage of participants achieving at least a 10% weight loss at 12 months of therapy.

12 Months

Mesures de résultats secondaires

Mesure des résultats
Description de la mesure
Délai
Percentage of Participants Achieving Tender Joint Count (TJC) ≤1
Délai: Month 6 and Month 12

Percentage of participants achieving TJC ≤1.

Month 6 and Month 12
Percentage of Participants Achieving Swollen Joint Count (SJC) ≤1
Délai: Month 6 and Month 12

Percentage of participants achieving SJC ≤1.

Month 6 and Month 12
Percentage of Participants Achieving Body Surface Area (BSA) ≤3%
Délai: Month 6 and Month 12

Percentage of participants achieving BSA ≤3%.

Month 6 and Month 12
Percentage of Participants Achieving Patient Global Assessment of Disease Activity Numeric Rating Score (PaGADA NRS) of ≤2
Délai: Month 6 and Month 12

The PaGADA NRS is an 11-point scale from 0 to 10 that is anchored by 2 verbal descriptors, "very well" and "very poor." Higher scores represent a higher level of disease activity.

Month 6 and Month 12
Percentage of Participants Achieving Patient Pain Visual Analogue Scale (VAS) ≤15
Délai: Month 6 and Month 12

The Patient's Assessment of Arthritis Pain is a single-item, patient-reported outcome instrument, used to access the current severity of participants' joint pain in relation to their PsA on a horizontal VAS of 0 to 100 mm. The Patient's Assessment of Arthritis Pain is anchored by 2 verbal descriptors, "no pain" and "as severe as can imagine."

Month 6 and Month 12
Percentage of Participants Achieving Physician Global Assessment of Disease Activity (PhGADA) NRS ≤2
Délai: Month 6 and Month 12

The PhGADA NRS is an 11-point scale anchored by 2 verbal descriptors, "none" and "extremely active disease."

Month 6 and Month 12
Percentage of Participants Achieving HAQ-DI Sore ≤0.5 and at Least a 10% Weight Loss
Délai: Month 6 and Month 12

The HAQ-DI is a patient-reported outcome questionnaire that is used to measure disease associated disability as an assessment of physical function. It consists of 20 questions referring to 8 domains of functioning. Participants assess their degree of difficulty when performing the activities over the past week on a 4-item ordinal scale, ranging from 0, "without any difficulty," to 3, "unable to do." The scores of each of the 8 domains are summed and divided by 8. Higher scores indicate more limitations in physical function.

Month 6 and Month 12
Percentage of Participants With a Functional Assessment of Chronic Illness Therapy (FACIT) -Fatigue With ≥4-point Increase from Baseline
Délai: Month 6 and Month 12

FACIT-F is a patient-reported, 13-item questionnaire that specifically assess the self-reported severity of fatigue and its impact upon daily activities and functioning. The FACIT-F uses 0 ("not at all") to 4 ("very much") Likert scale to assess fatigue and its impact in the past 7 days. Total score ranges from 0 to 52, based on a rating of 5-point Likert scale. Scores for negatively worded items are reversed, such that higher scores are better (that is, less fatigue).

Month 6 and Month 12
Percentage of Participants With a Short-Form 36 (SF36) Physical Component Score (PCS) Minimum Clinically Important Difference (MCID)
Délai: Month 6 and Month 12

The SF-36v2 acute form is a 36-item, generic, patient-completed measure designed to assess health-related quality of life with 8 health domains. Items are rated on 3-, 5-, or 6-point Likert scales. Each domain is individually scored by summing item responses and transforming them to a 0-100 scale. The eight domains are aggregated into two summary scores: Physical and Mental Component Summaries. Each summary score is norm based and presented in the form of T-scores, with a mean of 50 and a standard deviation of 10, with higher scores indicating better health status or functioning.

Month 6 and Month 12
Percentage of Participants With a Short-Form 36 (SF36) Mental Component Score (MCS) MCID
Délai: Month 6 and Month 12

The SF-36v2 acute form is a 36-item, generic, patient-completed measure designed to assess health-related quality of life with 8 health domains. Items are rated on 3-, 5-, or 6-point Likert scales. Each domain is individually scored by summing item responses and transforming them to a 0-100 scale. The eight domains are aggregated into two summary scores: Physical and Mental Component Summaries. Each summary score is norm based and presented in the form of T-scores, with a mean of 50 and a standard deviation of 10, with higher scores indicating better health status or functioning.

Month 6 and Month 12
Percentage of Participants Achieving a HAQ-DI score ≤0.5
Délai: Month 6

The HAQ-DI is a patient-reported outcome questionnaire that is used to measure disease associated disability as an assessment of physical function. It consists of 20 questions referring to 8 domains of functioning. Participants assess their degree of difficulty when performing the activities over the past week on a 4-item ordinal scale, ranging from 0, "without any difficulty," to 3, "unable to do." The scores of each of the 8 domains are summed and divided by 8. Higher scores indicate more limitations in physical function.

Month 6
Percentage of Participants with ≥10% Weight Loss at Month 6
Délai: Month 6

Percentage of participants with ≥10% weight loss at month 6.

Month 6
Mean Percent Change of Weight from Baseline
Délai: Baseline, Month 6 and Baseline, Month 12

Mean percent change of weight from baseline.

Baseline, Month 6 and Baseline, Month 12

Collaborateurs et enquêteurs

C'est ici que vous trouverez les personnes et les organisations impliquées dans cette étude.

Les enquêteurs

  • Directeur d'études: Call 1-877-CTLILLY (1-877-285-4559) or 1-317-615-4559 Mon - Fri 8 AM - 8 PM Eastern time (UTC/GMT - 5 hours, EST), Eli Lilly and Company

Publications et liens utiles

La personne responsable de la saisie des informations sur l'étude fournit volontairement ces publications. Il peut s'agir de tout ce qui concerne l'étude.

Liens utiles

Dates d'enregistrement des études

Ces dates suivent la progression des dossiers d'étude et des soumissions de résultats sommaires à ClinicalTrials.gov. Les dossiers d'étude et les résultats rapportés sont examinés par la Bibliothèque nationale de médecine (NLM) pour s'assurer qu'ils répondent à des normes de contrôle de qualité spécifiques avant d'être publiés sur le site Web public.

Dates principales de l'étude

Début de l'étude (Réel)

6 mars 2025

Achèvement primaire (Estimé)

1 août 2027

Achèvement de l'étude (Estimé)

1 août 2027

Dates d'inscription aux études

Première soumission

3 mars 2025

Première soumission répondant aux critères de contrôle qualité

4 mars 2025

Première publication (Réel)

7 mars 2025

Mises à jour des dossiers d'étude

Dernière mise à jour publiée (Réel)

21 septembre 2026

Dernière mise à jour soumise répondant aux critères de contrôle qualité

18 septembre 2026

Dernière vérification

1 septembre 2026

Plus d'information

Termes liés à cette étude

Plan pour les données individuelles des participants (IPD)

Prévoyez-vous de partager les données individuelles des participants (DPI) ?

OUI

Description du régime IPD

Plan Description: Anonymized individual patient level data will be provided in a secure access environment upon approval of a research proposal and a signed data sharing agreement.

Délai de partage IPD

Time Frame: Data are available 6 months after the primary publication and approval of the indication studied in the US and EU, whichever is later. Data will be indefinitely available for requesting.

Critères d'accès au partage IPD

A research proposal must be approved by an independent review panel and researchers must sign a data sharing agreement.

Type d'informations de prise en charge du partage d'IPD

  • PROTOCOLE D'ÉTUDE
  • SÈVE
  • RSE

Informations sur les médicaments et les dispositifs, documents d'étude

Étudie un produit pharmaceutique réglementé par la FDA américaine

Oui

Étudie un produit d'appareil réglementé par la FDA américaine

Non

produit fabriqué et exporté des États-Unis.

Non

Ces informations ont été extraites directement du site Web clinicaltrials.gov sans aucune modification. Si vous avez des demandes de modification, de suppression ou de mise à jour des détails de votre étude, veuillez contacter register@clinicaltrials.gov. Dès qu'un changement est mis en œuvre sur clinicaltrials.gov, il sera également mis à jour automatiquement sur notre site Web .

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