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Een onderzoek om de effectiviteit van tirzepatide te onderzoeken na het initiëren van ixekizumab bij deelnemers met actieve psoriatica -artritis en overgewicht of obesitas in de klinische praktijk

18 september 2026 bijgewerkt door: Eli Lilly and Company

Een fase 4, prospectieve, open-label, single-arm studie om de effectiviteit van tirzepatide te beoordelen na het initiëren van ixekizumab bij volwassen deelnemers met actieve psoriatica-artritis en overgewicht of obesitas in de klinische praktijk.

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.

Studie Overzicht

Toestand

Actief, niet wervend

Interventie / Behandeling

Studietype

Ingrijpend

Inschrijving (Geschat)

200

Fase

  • Fase 4

Contacten en locaties

In dit gedeelte vindt u de contactgegevens van degenen die het onderzoek uitvoeren en informatie over waar dit onderzoek wordt uitgevoerd.

Studie Locaties

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

Deelname Criteria

Onderzoekers zoeken naar mensen die aan een bepaalde beschrijving voldoen, de zogenaamde geschiktheidscriteria. Enkele voorbeelden van deze criteria zijn iemands algemene gezondheidstoestand of eerdere behandelingen.

Geschiktheidscriteria

Leeftijden die in aanmerking komen voor studie

18 jaar en ouder (Volwassen, Oudere volwassene)

Accepteert gezonde vrijwilligers

Nee

Geslachten die in aanmerking komen voor studie

Allemaal

Beschrijving

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.

Studie plan

Dit gedeelte bevat details van het studieplan, inclusief hoe de studie is opgezet en wat de studie meet.

Hoe is de studie opgezet?

Ontwerpdetails

  • Primair doel: Behandeling
  • Toewijzing: NVT
  • Interventioneel model: Opdracht voor een enkele groep
  • Masker: Geen (open label)

Wapens en interventies

Deelnemersgroep / Arm
Interventie / Behandeling
Experimenteel: Tirzepatide

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

Administered SC

Andere namen:
  • LY3298176

Wat meet het onderzoek?

Primaire uitkomstmaten

Uitkomstmaat
Maatregel Beschrijving
Tijdsspanne
Percentage of Participants Achieving Normalized Functioning Health Assessment Questionnaire - Disability Index (HAQ-DI) ≤0.5 at 12 Months of Therapy
Tijdsspanne: 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
Tijdsspanne: 12 Months

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

12 Months

Secundaire uitkomstmaten

Uitkomstmaat
Maatregel Beschrijving
Tijdsspanne
Percentage of Participants Achieving Tender Joint Count (TJC) ≤1
Tijdsspanne: 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
Tijdsspanne: 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%
Tijdsspanne: 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
Tijdsspanne: 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
Tijdsspanne: 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
Tijdsspanne: 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
Tijdsspanne: 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
Tijdsspanne: 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)
Tijdsspanne: 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
Tijdsspanne: 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
Tijdsspanne: 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
Tijdsspanne: Month 6

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

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

Mean percent change of weight from baseline.

Baseline, Month 6 and Baseline, Month 12

Medewerkers en onderzoekers

Hier vindt u mensen en organisaties die betrokken zijn bij dit onderzoek.

Onderzoekers

  • Studie directeur: 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

Publicaties en nuttige links

De persoon die verantwoordelijk is voor het invoeren van informatie over het onderzoek stelt deze publicaties vrijwillig ter beschikking. Dit kan gaan over alles wat met het onderzoek te maken heeft.

Nuttige links

Studie record data

Deze datums volgen de voortgang van het onderzoeksdossier en de samenvatting van de ingediende resultaten bij ClinicalTrials.gov. Studieverslagen en gerapporteerde resultaten worden beoordeeld door de National Library of Medicine (NLM) om er zeker van te zijn dat ze voldoen aan specifieke kwaliteitscontrolenormen voordat ze op de openbare website worden geplaatst.

Bestudeer belangrijke data

Studie start (Werkelijk)

6 maart 2025

Primaire voltooiing (Geschat)

1 augustus 2027

Studie voltooiing (Geschat)

1 augustus 2027

Studieregistratiedata

Eerst ingediend

3 maart 2025

Eerst ingediend dat voldeed aan de QC-criteria

4 maart 2025

Eerst geplaatst (Werkelijk)

7 maart 2025

Updates van studierecords

Laatste update geplaatst (Werkelijk)

21 september 2026

Laatste update ingediend die voldeed aan QC-criteria

18 september 2026

Laatst geverifieerd

1 september 2026

Meer informatie

Termen gerelateerd aan deze studie

Plan Individuele Deelnemersgegevens (IPD)

Bent u van plan om gegevens van individuele deelnemers (IPD) te delen?

JA

Beschrijving IPD-plan

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.

IPD-tijdsbestek voor delen

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.

IPD-toegangscriteria voor delen

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

IPD delen Ondersteunend informatietype

  • LEERPROTOCOOL
  • SAP
  • MVO

Informatie over medicijnen en apparaten, studiedocumenten

Bestudeert een door de Amerikaanse FDA gereguleerd geneesmiddel

Ja

Bestudeert een door de Amerikaanse FDA gereguleerd apparaatproduct

Nee

product vervaardigd in en geëxporteerd uit de V.S.

Nee

Deze informatie is zonder wijzigingen rechtstreeks van de website clinicaltrials.gov gehaald. Als u verzoeken heeft om uw onderzoeksgegevens te wijzigen, te verwijderen of bij te werken, neem dan contact op met register@clinicaltrials.gov. Zodra er een wijziging wordt doorgevoerd op clinicaltrials.gov, wordt deze ook automatisch bijgewerkt op onze website .

Abonneren