Denna sida har översatts automatiskt och översättningens korrekthet kan inte garanteras. Vänligen se engelsk version för en källtext.

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

2 november 2026 uppdaterad av: 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).

Studieöversikt

Status

Har inte rekryterat ännu

Betingelser

Studietyp

Observationell

Inskrivning (Beräknad)

200

Kontakter och platser

Det här avsnittet innehåller kontaktuppgifter för dem som genomför studien och information om var denna studie genomförs.

Studiekontakt

Studieorter

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

Deltagandekriterier

Forskare letar efter personer som passar en viss beskrivning, så kallade behörighetskriterier. Några exempel på dessa kriterier är en persons allmänna hälsotillstånd eller tidigare behandlingar.

Urvalskriterier

Åldrar som är berättigade till studier

18 år och äldre (Vuxen, Äldre vuxen)

Tar emot friska volontärer

Nej

Kön som är behöriga för studier

Allt

Testmetod

Icke-sannolikhetsprov

Studera befolkning

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

Beskrivning

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

Studieplan

Det här avsnittet ger detaljer om studieplanen, inklusive hur studien är utformad och vad studien mäter.

Hur är studien utformad?

Designdetaljer

  • Observationsmodeller: COHORT
  • Tidsperspektiv: OTHER

Kohorter och interventioner

Grupp / Kohort
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.

Vad mäter studien?

Primära resultatmått

Resultatmått
Åtgärdsbeskrivning
Tidsram
Persistence of Treatment with Guselkumab
Tidsram: 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

Sekundära resultatmått

Resultatmått
Åtgärdsbeskrivning
Tidsram
Number of Participants Achieving Clinical Response for Crohn's disease (CD) as Measured by Harvey-Bradshaw Index (HBI)
Tidsram: 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)
Tidsram: 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)
Tidsram: 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
Tidsram: 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
Tidsram: At Week 0

Age of participants receiving guselkumab treatment will be reported.
At Week 0
Characteristics of Participants Receiving Guselkumab Treatment: Sex
Tidsram: 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
Tidsram: 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
Tidsram: 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
Tidsram: At Week 0

Height of participants receiving guselkumab treatment will be reported.
At Week 0
Characteristics of Participants Receiving Guselkumab Treatment: Weight
Tidsram: 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
Tidsram: 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
Tidsram: Up To 96 weeks

Disease severity of participants will be reported.
Up To 96 weeks
Characteristics of Participants Receiving Guselkumab Treatment: Age At Diagnosis
Tidsram: 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
Tidsram: At Week 0

Participants disease duration at study initiation will be reported.
At Week 0
Number of Participants with Comorbid Diagnoses
Tidsram: 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
Tidsram: 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
Tidsram: 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
Tidsram: 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
Tidsram: 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
Tidsram: 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
Tidsram: 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
Tidsram: 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
Tidsram: 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
Tidsram: 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)
Tidsram: 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

Samarbetspartners och utredare

Det är här du hittar personer och organisationer som är involverade i denna studie.

Sponsor

Janssen-Cilag, S.A.

Utredare

  • Studierektor: Janssen-Cilag S.A. Clinical Trial, Janssen-Cilag, S.A.

Studieavstämningsdatum

Dessa datum spårar framstegen för inlämningar av studieposter och sammanfattande resultat till ClinicalTrials.gov. Studieposter och rapporterade resultat granskas av National Library of Medicine (NLM) för att säkerställa att de uppfyller specifika kvalitetskontrollstandarder innan de publiceras på den offentliga webbplatsen.

Studera stora datum

Studiestart (Beräknad)

15 november 2026

Primärt slutförande (Beräknad)

30 juni 2029

Avslutad studie (Beräknad)

30 oktober 2029

Studieregistreringsdatum

Först inskickad

24 september 2026

Först inskickad som uppfyllde QC-kriterierna

24 september 2026

Första postat (Faktisk)

30 september 2026

Uppdateringar av studier

Senaste uppdatering publicerad (Faktisk)

3 november 2026

Senaste inskickade uppdateringen som uppfyllde QC-kriterierna

2 november 2026

Senast verifierad

1 november 2026

Mer information

Termer relaterade till denna studie

Ytterligare relevanta MeSH-villkor

Andra studie-ID-nummer

  • CNTO1959IBD4010

Plan för individuella deltagardata (IPD)

Planerar du att dela individuella deltagardata (IPD)?

JA

IPD-planbeskrivning

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.

Läkemedels- och apparatinformation, studiedokument

Studerar en amerikansk FDA-reglerad produktprodukt

Nej

Denna information hämtades direkt från webbplatsen clinicaltrials.gov utan några ändringar. Om du har några önskemål om att ändra, ta bort eller uppdatera dina studieuppgifter, vänligen kontakta register@clinicaltrials.gov. Så snart en ändring har implementerats på clinicaltrials.gov, kommer denna att uppdateras automatiskt även på vår webbplats .

Prenumerera