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A Real-World Study of Guselkumab Persistence and Effectiveness in Participants With Crohn's Disease or Ulcerative Colitis (GALILEO)

2 novembre 2026 aggiornato da: Janssen-Cilag, S.A.

Guselkumab: A Real Life Non-Interventional, Persistence and Effectiveness Study in Patients With Crohn's Disease or Ulcerative Colitis

The purpose of this study is to evaluate how long participants with moderate-to-severe Crohn's Disease (CD) and Ulcerative Colitis (UC) continue treatment with guselkumab in a real-world setting. CD and UC are long-term diseases that cause inflammation in intestine (part of digestive system).

Panoramica dello studio

Stato

Non ancora reclutamento

Condizioni

Tipo di studio

Osservativo

Iscrizione (Stimato)

200

Contatti e Sedi

Questa sezione fornisce i recapiti di coloro che conducono lo studio e informazioni su dove viene condotto lo studio.

Contatto studio

Luoghi di studio

      • Santiago de Compostela, Spagna, 15706
        • Hosp. Clinico Univ. de Santiago

Criteri di partecipazione

I ricercatori cercano persone che corrispondano a una certa descrizione, chiamata criteri di ammissibilità. Alcuni esempi di questi criteri sono le condizioni generali di salute di una persona o trattamenti precedenti.

Criteri di ammissibilità

Età idonea allo studio

18 anni e precedenti (Adulto, Adulto più anziano)

Accetta volontari sani

No

Sessi ammissibili allo studio

Tutto

Metodo di campionamento

Campione non probabilistico

Popolazione di studio

The study population will include participants with confirmed diagnosis of moderate-to-severe Crohn's disease (CD) or Ulcerative colitis (UC) disease.

Descrizione

Inclusion criteria:

  • Participant must be eligible for biologic treatment and initiate guselkumab according to the approved indications as described in the current version of the summary of product characteristics (SmPC) of the drug. Decision to prescribe must solely be made by the treating physician. Participant must have been at least 8 weeks under guselkumab treatment before being included in the study, regardless if they are still on guselkumab treatment or not
  • Participant must have a confirmed diagnosis of moderate-to-severe or Crohn's Disease (CD) or Ulcerative Colitis (UC) recorded in their medical records: Harvey-Bradshaw Index (HBI) greater than (>)4 for CD and Partial Mayo Score (pMS)>2 for UC
  • Participant [and/or their legally-acceptable representative where applicable] must sign a participation agreement/informed consent form (ICF) allowing source data verification in accordance with local requirements

Exclusion criteria:

  • Contraindicated to guselkumab per the label
  • It is currently enrolled in an interventional clinical study
  • Has been previously exposed to interleukin (IL)-23 inhibitors, including Tremfya® (guselkumab), Skyrizi® (risankizumab) and Omvoh® (mirikizumab). As an exception, participants with history of ustekinumab exposure, may be included
  • History of more than 4 lines of advanced inflammatory bowel disease (IBD) therapy (biologics and/or small molecules)
  • Is unable to provide the ICF

Piano di studio

Questa sezione fornisce i dettagli del piano di studio, compreso il modo in cui lo studio è progettato e ciò che lo studio sta misurando.

Come è strutturato lo studio?

Dettagli di progettazione

  • Modelli osservazionali: COHORT
  • Prospettive temporali: OTHER

Coorti e interventi

Gruppo / Coorte
Group 1: Moderate-to-Severe Ulcerative Colitis (UC) or Crohn's Disease (CD)

Participants with confirmed diagnosis of moderate-to-severe UC or CD receiving guselkumab according to clinical practice will be enrolled. Only data available within clinical routine as standard of care will be documented for this study.

Cosa sta misurando lo studio?

Misure di risultato primarie

Misura del risultato
Misura Descrizione
Lasso di tempo
Persistence of Treatment with Guselkumab
Lasso di tempo: Up to 96 weeks

Persistence of treatment with guselkumab will be measured through time to guselkumab discontinuation defined as the time at which the next infusion should have taken place for a participant after their last scheduled infusion.

Up to 96 weeks

Misure di risultato secondarie

Misura del risultato
Misura Descrizione
Lasso di tempo
Number of Participants Achieving Clinical Response for Crohn's disease (CD) as Measured by Harvey-Bradshaw Index (HBI)
Lasso di tempo: Up to 96 weeks

Participants reporting effectiveness with treatment of guselkumab will be measured through the HBI for CD. Clinical response for CD is defined as the HBI score less than or equal to (<=) 4 or a decrease in HBI by greater than or equal to (>=) 3 from baseline. The HBI consists of a 5-part questionnaire, assessing general wellbeing, abdominal pain (AP), number of liquid stools per day, abdominal mass and complications.

Up to 96 weeks
Number of Participants Achieving Clinical Response for CD as Measured by Patient Reported Outcome (PRO-2)
Lasso di tempo: Up to 96 weeks

Number of participants with clinical response to guselkumab will be assessed using PRO-2, including stool frequency and abdominal pain in CD participants through the patient's electronic (e)-diary.

Up to 96 weeks
Number of Participants Achieving Clinical Response for Ulcerative colitis (UC) as Measured by Partial Mayo Score (PMS)
Lasso di tempo: Up to 96 weeks

Participants reporting effectiveness with treatment of guselkumab will be measured through the PMS for UC. Clinical response for UC is defined as the PMS score < 4 or >= 30 percent (%) reduction from baseline. PMS comprises 3 categories: rectal bleeding, stool frequency, and physician assessment.

Up to 96 weeks
Number of Participants Achieving Clinical Response for UC as Measured by PRO-2
Lasso di tempo: Up to 96 weeks

Number of participants achieving clinical response to guselkumab will be assessed using PRO-2, including stool frequency and rectal bleeding in UC participants through the patient's e-diary.

Up to 96 weeks
Characteristics of Participants Receiving Guselkumab Treatment: Age
Lasso di tempo: At Week 0

Age of participants receiving guselkumab treatment will be reported.

At Week 0
Characteristics of Participants Receiving Guselkumab Treatment: Sex
Lasso di tempo: At Week 0

Sex of participants receiving guselkumab treatment will be reported.

At Week 0
Characteristics of Participants Receiving Guselkumab Treatment: Previous Inflammatory Bowel Disease (IBD) Medication Use
Lasso di tempo: At Week 0

Participants with previous IBD medication use will be reported.

At Week 0
Characteristics of Participants Receiving Guselkumab Treatment: Smoking Status and History
Lasso di tempo: At Week 0

Smoking status and history of participants receiving guselkumab treatment will be reported.

At Week 0
Characteristics of Participants Receiving Guselkumab Treatment: Height
Lasso di tempo: At Week 0

Height of participants receiving guselkumab treatment will be reported.

At Week 0
Characteristics of Participants Receiving Guselkumab Treatment: Weight
Lasso di tempo: At Weeks 0, 4, 12, 48 and 96

Weight of participants receiving guselkumab treatment will be reported.

At Weeks 0, 4, 12, 48 and 96
Characteristics of Participants Receiving Guselkumab Treatment: Disease Status
Lasso di tempo: Up to 96 weeks

Disease status of participants receiving guselkumab treatment will be reported.

Up to 96 weeks
Characteristics of Participants Receiving Guselkumab Treatment: Severity at Index
Lasso di tempo: Up To 96 weeks

Disease severity of participants will be reported.

Up To 96 weeks
Characteristics of Participants Receiving Guselkumab Treatment: Age At Diagnosis
Lasso di tempo: At Week 0

Age at diagnosis of participants receiving guselkumab treatment will be reported.

At Week 0
Characteristics of Participants Receiving Guselkumab Treatment: Disease Duration
Lasso di tempo: At Week 0

Participants disease duration at study initiation will be reported.

At Week 0
Number of Participants with Comorbid Diagnoses
Lasso di tempo: Up to 96 weeks

Participants with comorbid diagnoses will be reported.

Up to 96 weeks
Number of Participants with History of UC/CD Previous IBD Related Therapy Use and Surgeries
Lasso di tempo: At Week 0

Participants with history of UC/CD and previous IBD-related therapy use and surgeries will be reported.

At Week 0
Number of Participants Receiving Concomitant IBD Medications
Lasso di tempo: Up to 96 weeks

Participants receiving concomitant IBD medications for UC and CD will be reported.

Up to 96 weeks
Change from Baseline in Health-related Quality of Life (HRQoL) as Measured by Short Inflammatory Bowel Disease Questionnaire (SIBDQ) Scale Score
Lasso di tempo: Baseline (Week 0) up to 96 weeks

The SIBDQ is a 10-item survey measuring HRQoL over the last 2 weeks (frequency of bowel movement, abdominal cramps, fatigue, lack of energy, worry of surgery, fear of no toilet, ability to relax, irritable, impact on leisure, impact on intimacy). The total score ranges from 10 to 70, where high score indicates better QoL.

Baseline (Week 0) up to 96 weeks
Change from Baseline in Satisfaction with Guselkumab Treatment Using Treatment Satisfaction Questionnaire for Medication (TSQM-9) Scale Score
Lasso di tempo: Baseline (Week 0) up to 96 weeks

The TSQM-9 is an abbreviated version of the 14-item TSQM, and is a reliable and valid measure to assess treatment satisfaction in naturalistic study designs, in which there is potential that the administration of the side effects domain of the TSQM would interfere with routine clinical care. It consists of 9 items distributed in the domains: side effects, effectiveness, convenience, and global satisfaction, with scores at each domain ranging from 0 to 100, with higher score indicating higher treatment satisfaction.

Baseline (Week 0) up to 96 weeks
Change in Number of UC/CD Emergency Room Visits
Lasso di tempo: Baseline (Week 0) up to 96 weeks

Change in the number of emergency room visits for treatment of UC/CD will be reported.

Baseline (Week 0) up to 96 weeks
Change in Number of UC/CD-Hospitalizations
Lasso di tempo: Baseline (Week 0) up to 96 weeks

Change in the number of hospitalizations for treatment of UC/CD will be reported.

Baseline (Week 0) up to 96 weeks
Change in Number of UC/CD Surgeries
Lasso di tempo: Baseline (Week 0) up to 96 weeks

Change in the number of surgeries for treatment of UC/CD will be reported.

Baseline (Week 0) up to 96 weeks
Change in C-Reactive Protein (CRP) Levels
Lasso di tempo: At Weeks 0, 4, 12, 48 and 96

Change in CRP levels since guselkumab initiation will be reported. CRP is a marker of inflammation that will be measured by physicians following routine clinical practice.

At Weeks 0, 4, 12, 48 and 96
Change in Fecal Calprotectin (Fcal) Levels
Lasso di tempo: At Weeks 0, 4, 12, 48 and 96

Change in Fcal levels since guselkumab initiation will be reported. The Fcal is a marker of inflammation that will be measured by physicians following routine clinical practice.

At Weeks 0, 4, 12, 48 and 96
Number of Participants with Adverse events (AEs)
Lasso di tempo: Up to 96 weeks

An adverse event is any untoward medical occurrence in a participant administered a medicinal product. An AE does not necessarily have a causal relationship with the treatment. An adverse event can be any unfavorable and unintended sign (including an abnormal finding or lack of expected pharmacological action), symptom, or disease temporally associated with the use of a medicinal product, whether or not related to that medicinal product.

Up to 96 weeks

Collaboratori e investigatori

Qui è dove troverai le persone e le organizzazioni coinvolte in questo studio.

Sponsor

Investigatori

  • Direttore dello studio: Janssen-Cilag S.A. Clinical Trial, Janssen-Cilag, S.A.

Studiare le date dei record

Queste date tengono traccia dell'avanzamento della registrazione dello studio e dell'invio dei risultati di sintesi a ClinicalTrials.gov. I record degli studi e i risultati riportati vengono esaminati dalla National Library of Medicine (NLM) per assicurarsi che soddisfino specifici standard di controllo della qualità prima di essere pubblicati sul sito Web pubblico.

Studia le date principali

Inizio studio (Stimato)

15 novembre 2026

Completamento primario (Stimato)

30 giugno 2029

Completamento dello studio (Stimato)

30 ottobre 2029

Date di iscrizione allo studio

Primo inviato

24 settembre 2026

Primo inviato che soddisfa i criteri di controllo qualità

24 settembre 2026

Primo Inserito (Effettivo)

30 settembre 2026

Aggiornamenti dei record di studio

Ultimo aggiornamento pubblicato (Effettivo)

3 novembre 2026

Ultimo aggiornamento inviato che soddisfa i criteri QC

2 novembre 2026

Ultimo verificato

1 novembre 2026

Maggiori informazioni

Termini relativi a questo studio

Altri numeri di identificazione dello studio

  • CNTO1959IBD4010

Piano per i dati dei singoli partecipanti (IPD)

Hai intenzione di condividere i dati dei singoli partecipanti (IPD)?

SÌ

Descrizione del piano IPD

The data sharing policy of Johnson & Johnson Innovative Medicine is available at www.innovativemedicine.jnj.com/our-innovation/clinical-trials/transparency. As noted on this site, requests for access to the study data can be submitted through Yale Open Data Access (YODA) Project site at yoda.yale.edu.

Informazioni su farmaci e dispositivi, documenti di studio

Studia un dispositivo regolamentato dalla FDA degli Stati Uniti

No

Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .