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En studie for å undersøke effektiviteten av tirzepatid etter igangsetting av ixekizumab hos deltakere med aktiv psoriasisartritt og overvekt eller overvekt i klinisk praksis

18. september 2026 oppdatert av: Eli Lilly and Company

En fase 4, prospektiv, åpen, en-armer-studie for å vurdere effektiviteten av tirzepatid etter initiering av ixekizumab hos voksne deltakere med aktiv psoriasisartritt og overvekt eller overvekt i klinisk praksis.

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.

Studieoversikt

Status

Aktiv, ikke rekrutterende

Intervensjon / Behandling

Studietype

Intervensjonell

Registrering (Antatt)

200

Fase

  • Fase 4

Kontakter og plasseringer

Denne delen inneholder kontaktinformasjon for de som utfører studien, og informasjon om hvor denne studien blir utført.

Studiesteder

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

Deltakelseskriterier

Forskere ser etter personer som passer til en bestemt beskrivelse, kalt kvalifikasjonskriterier. Noen eksempler på disse kriteriene er en persons generelle helsetilstand eller tidligere behandlinger.

Kvalifikasjonskriterier

Alder som er kvalifisert for studier

18 år og eldre (Voksen, Eldre voksen)

Tar imot friske frivillige

Nei

Kjønn som er kvalifisert for studier

Alle

Beskrivelse

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.

Studieplan

Denne delen gir detaljer om studieplanen, inkludert hvordan studien er utformet og hva studien måler.

Hvordan er studiet utformet?

Designdetaljer

  • Primært formål: Behandling
  • Tildeling: N/A
  • Intervensjonsmodell: Enkeltgruppeoppdrag
  • Masking: Ingen (Open Label)

Våpen og intervensjoner

Deltakergruppe / Arm
Intervensjon / Behandling
Eksperimentell: Tirzepatide

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

Administered SC

Andre navn:
  • LY3298176

Hva måler studien?

Primære resultatmål

Resultatmål
Tiltaksbeskrivelse
Tidsramme
Percentage of Participants Achieving Normalized Functioning Health Assessment Questionnaire - Disability Index (HAQ-DI) ≤0.5 at 12 Months of Therapy
Tidsramme: 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
Tidsramme: 12 Months

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

12 Months

Sekundære resultatmål

Resultatmål
Tiltaksbeskrivelse
Tidsramme
Percentage of Participants Achieving Tender Joint Count (TJC) ≤1
Tidsramme: 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
Tidsramme: 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%
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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)
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: Month 6

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

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

Mean percent change of weight from baseline.

Baseline, Month 6 and Baseline, Month 12

Samarbeidspartnere og etterforskere

Det er her du vil finne personer og organisasjoner som er involvert i denne studien.

Etterforskere

  • Studieleder: 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

Publikasjoner og nyttige lenker

Den som er ansvarlig for å legge inn informasjon om studien leverer frivillig disse publikasjonene. Disse kan handle om alt relatert til studiet.

Hjelpsomme linker

Studierekorddatoer

Disse datoene sporer fremdriften for innsending av studieposter og sammendragsresultater til ClinicalTrials.gov. Studieposter og rapporterte resultater gjennomgås av National Library of Medicine (NLM) for å sikre at de oppfyller spesifikke kvalitetskontrollstandarder før de legges ut på det offentlige nettstedet.

Studer hoveddatoer

Studiestart (Faktiske)

6. mars 2025

Primær fullføring (Antatt)

1. august 2027

Studiet fullført (Antatt)

1. august 2027

Datoer for studieregistrering

Først innsendt

3. mars 2025

Først innsendt som oppfylte QC-kriteriene

4. mars 2025

Først lagt ut (Faktiske)

7. mars 2025

Oppdateringer av studieposter

Sist oppdatering lagt ut (Faktiske)

21. september 2026

Siste oppdatering sendt inn som oppfylte QC-kriteriene

18. september 2026

Sist bekreftet

1. september 2026

Mer informasjon

Begreper knyttet til denne studien

Plan for individuelle deltakerdata (IPD)

Planlegger du å dele individuelle deltakerdata (IPD)?

JA

IPD-planbeskrivelse

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-delingstidsramme

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.

Tilgangskriterier for IPD-deling

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

IPD-deling Støtteinformasjonstype

  • STUDY_PROTOCOL
  • SEVJE
  • CSR

Legemiddel- og utstyrsinformasjon, studiedokumenter

Studerer et amerikansk FDA-regulert medikamentprodukt

Ja

Studerer et amerikansk FDA-regulert enhetsprodukt

Nei

produkt produsert i og eksportert fra USA

Nei

Denne informasjonen ble hentet direkte fra nettstedet clinicaltrials.gov uten noen endringer. Hvis du har noen forespørsler om å endre, fjerne eller oppdatere studiedetaljene dine, vennligst kontakt register@clinicaltrials.gov. Så snart en endring er implementert på clinicaltrials.gov, vil denne også bli oppdatert automatisk på nettstedet vårt. .

Abonnere