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    The EU Clinical Trials Register currently displays   43801   clinical trials with a EudraCT protocol, of which   7272   are clinical trials conducted with subjects less than 18 years old.   The register also displays information on   18700   older paediatric trials (in scope of Article 45 of the Paediatric Regulation (EC) No 1901/2006).

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    EudraCT Number:2020-004300-34
    Sponsor's Protocol Code Number:MLN0002-3024
    National Competent Authority:Croatia - MIZ
    Clinical Trial Type:EEA CTA
    Trial Status:Ongoing
    Date on which this record was first entered in the EudraCT database:2021-09-02
    Trial results
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    A. Protocol Information
    A.1Member State ConcernedCroatia - MIZ
    A.2EudraCT number2020-004300-34
    A.3Full title of the trial
    A Randomized, Double-Blind, Phase 3 Study to Evaluate the Efficacy and Safety of Vedolizumab Intravenous as Maintenance Therapy in Pediatric Subjects with Moderately to Severely Active Ulcerative Colitis Who Achieved Clinical Response Following Open–Label Vedolizumab Intravenous Therapy
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    A study to evaluate efficacy and safety of Vedolizumab in pediatric subjects with moderately to severely active Ulcerative Colitis
    A.4.1Sponsor's protocol code numberMLN0002-3024
    A.5.4Other Identifiers
    A.7Trial is part of a Paediatric Investigation Plan Yes
    A.8EMA Decision number of Paediatric Investigation PlanP/361/2020
    B. Sponsor Information
    B.Sponsor: 1
    B.1.1Name of SponsorTakeda Development Center Americas, Inc.
    B.1.3.4CountryUnited States
    B.3.1 and B.3.2Status of the sponsorCommercial
    B.4 Source(s) of Monetary or Material Support for the clinical trial:
    B.4.1Name of organisation providing supportTakeda Development Center Americas, Inc.
    B.4.2CountryUnited States
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationTakeda Development Center Americas, Inc.
    B.5.2Functional name of contact pointDirector, Clinical Operations
    B.5.3 Address:
    B.5.3.1Street Address40 Landsdowne Street
    B.5.3.2Town/ cityCambridge, Massachusetts
    B.5.3.3Post code02139
    B.5.3.4CountryUnited States
    B.5.4Telephone number+1617.444.1281
    D. IMP Identification
    D.IMP: 1
    D.1.2 and D.1.3IMP RoleTest
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation Yes
    D. name ENTYVIO
    D. of the Marketing Authorisation holderTakeda Pharma A/S
    D.2.1.2Country which granted the Marketing AuthorisationEuropean Union
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.1Product nameVedolizumab
    D.3.4Pharmaceutical form Powder for concentrate for solution for infusion
    D.3.4.1Specific paediatric formulation Yes
    D.3.7Routes of administration for this IMPIntravenous use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNVedolizumab
    D.3.9.1CAS number 943609-66-3
    D.3.9.3Other descriptive nameMLN0002
    D.3.9.4EV Substance CodeSUB30452
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typerange
    D.3.10.3Concentration number100 to 300
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin No
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) Yes
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) No
    D. cell therapy medicinal product No
    D. therapy medical product No
    D. Engineered Product No
    D. ATIMP (i.e. one involving a medical device) No
    D. on Advanced therapies (CAT) has issued a classification for this product No
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    D.3.11.5Radiopharmaceutical medicinal product No
    D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
    D.3.11.7Plasma derived medicinal product No
    D.3.11.8Extractive medicinal product No
    D.3.11.9Recombinant medicinal product Yes
    D.3.11.10Medicinal product containing genetically modified organisms No
    D.3.11.11Herbal medicinal product No
    D.3.11.12Homeopathic medicinal product No
    D.3.11.13Another type of medicinal product No
    D.8 Information on Placebo
    E. General Information on the Trial
    E.1 Medical condition or disease under investigation
    E.1.1Medical condition(s) being investigated
    Moderately to severely active Ulcerative Colitis (UC)
    E.1.1.1Medical condition in easily understood language
    Moderately to severely active Ulcerative Colitis. UC is a long-term condition that results in inflammation and ulcers of the colon and rectum
    E.1.1.2Therapeutic area Diseases [C] - Digestive System Diseases [C06]
    MedDRA Classification
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 20.1
    E.1.2Level LLT
    E.1.2Classification code 10066678
    E.1.2Term Acute ulcerative colitis
    E.1.2System Organ Class 100000004856
    E.1.3Condition being studied is a rare disease No
    E.2 Objective of the trial
    E.2.1Main objective of the trial
    To evaluate the efficacy of 2 different dose regimens of vedolizumab IV in pediatric subjects with moderately to severely active UC during maintenance therapy, based on clinical remission at Week 54.
    E.2.2Secondary objectives of the trial
    • To evaluate the efficacy of high and low doses of vedolizumab IV as measured by sustained clinical and endoscopic remission at Weeks 14 and 54.
    • To evaluate the effect of high and low doses of vedolizumab IV in each weight group on achieving corticosteroid-free remission at Week 54.
    • To evaluate the effect of vedolizumab IV in each weight group on clinical response and clinical remission over time up to Week 54.
    • To characterize the exposure of 2 different regimens of vedolizumab in pediatric subjects with moderately to severely active UC after IV administration.
    • To evaluate safety in pediatric subjects on maintenance therapy up to Week 54.
    • To evaluate the immunogenicity of vedolizumab in pediatric subjects with moderately to severely active UC treated with vedolizumab IV.
    • To evaluate the effect of vedolizumab on patterns of growth and pubertal development in pediatric subjects with moderately to severely active UC during their participation in the study.
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    1. Subjects male or female aged 2 to 17 years, inclusive, who weigh ≥10 kg at the time of screening and enrollment into the study.
    2. Subjects with moderately to severely active UC diagnosed at least 1 month before screening, defined by a modified Mayo score of 5 to 9 (sum of Mayo endoscopic subscore, stool frequency subscore, and rectal bleeding subscore) with a Mayo endoscopic subscore of ≥2 (mucosal friability indicates an endoscopic subscore of at least 2).
    3. Subjects who have failed, lost response to, or been intolerant to treatment with at least 1 of the following agents: corticosteroids, immunomodulators (eg, azathioprine, 6-mercaptopurine, methotrexate), and/or TNF-α antagonist therapy (eg, infliximab, adalimumab). This includes subjects who are dependent on corticosteroids to control symptoms and who are experiencing worsening of disease when attempting to wean off corticosteroids.
    4. Subjects with evidence of UC extending proximal to the rectum (ie, not limited to proctitis), at a minimum.
    5. Subjects with extensive colitis or pancolitis of >8 years’ duration or left-sided colitis of >12 years’ duration must have documented evidence of a negative surveillance colonoscopy within 12 months before screening.
    6. Subjects with vaccinations that are up-to-date based on the countrywide, accepted schedule of childhood vaccines.
    E.4Principal exclusion criteria
    1. Subjects who have had previous exposure to approved or investigational anti-integrins including, but not limited to natalizumab, efalizumab, etrolizumab, or AMG 181, or mucosal addressin cell adhesion molecule-1 antagonists or rituximab.
    2. Subjects who have had prior exposure to vedolizumab.
    3. Subjects with hypersensitivity or allergies to any of the vedolizumab excipients.
    4. Subjects who have received either (1) an investigational biologic (other than those listed in Exclusion Criterion #1) within 60 days or 5 half-lives before screening (whichever is longer); or (2) an approved biologic or biosimilar agent within 2 weeks before the first dose of study drug or at any time during the screening period.
    5. Subjects with active cerebral/meningeal disease, signs/symptoms or history of progressive multifocal leukoencephalopathy (PML) or any other major neurological disorders including stroke, multiple sclerosis, brain tumor or neurodegenerative disease.
    6. Subjects who currently require surgical intervention or are anticipated to require surgical intervention for UC during this study.
    7. Subjects who have had subtotal or total colectomy or have a jejunostomy, ileostomy, colostomy, ileo-anal pouch, or known fixed stenosis of the intestine.
    8. Subjects with a current diagnosis of indeterminate colitis.
    9. Subjects with clinical features suggesting monogenic very early onset inflammatory bowel disease.
    E.5 End points
    E.5.1Primary end point(s)
    The primary endpoint is clinical remission at Week 54, where clinical remission based on the modified Mayo score is defined as:
    • stool frequency subscore 0 to 1 and a decrease of 1 or more from baseline;
    • rectal bleeding subscore of 0;
    • endoscopy subscore 0 to 1 (modified so that a score of 1 does not include friability).
    E.5.1.1Timepoint(s) of evaluation of this end point
    The end of study is defined as the Week 54 study visit.
    E.5.2Secondary end point(s)
    • Clinical remission at Week 14, where a subject achieves clinical remission if he or she meets the definition described in the primary endpoint.
    • Sustained clinical remission at Week 54, where a subject achieves sustained clinical remission if he or she achieved clinical remission (as defined by primary endpoint) at Week 14 and at Week 54.
    • Corticosteroid-free clinical remission at Week 54, where a subject achieves corticosteroid-free clinical remission at Week 54 if he or she meets the definition described in the primary endpoint and was off corticosteroids at least 12 weeks prior to Week 54.
    • Clinical remission based on complete Mayo score at Week 54, where a subject achieves clinical remission if he or she achieved a complete Mayo score ≤2 points with no individual subscore >1 at Week 54.
    • Clinical remission based on PUCAI score at Week 54, where a subject achieves clinical remission if he or she has a PUCAI of ≤10 at Week 54.
    • Serum trough concentrations of vedolizumab over time.
    • Positive antivedolizumab antibodies (AVA) and positive neutralizing AVA during the study.
    • Sustained clinical response of subjects at Weeks 14 and 54, where a subject meets clinical response if he or she has a reduction in complete Mayo score (see Appendix G) of ≥3 points and ≥30% from baseline with an accompanying decrease in rectal bleeding subscore of ≥1 point or absolute rectal bleeding subscore of ≤1 point.
    • Clinical response at Weeks 2, 6, 10, 14, 22, 30, 38, 46, and 54 where a subject achieves clinical response if he or she meets the following definition:
    • Maintenance of a reduction of ≥2 points and ≥25% from the baseline partial Mayo score, including a ≥1-point decrease in the Mayo stool frequency subscore and a ≥1-point reduction in the rectal bleeding subscore or absolute rectal bleeding subscore of ≤1 point; and a ≥20-point decrease from baseline in the PUCAI score for Weeks 2, 6, 10, 14, 22, 30, 38, 46, and 54.
    • Safety assessments: descriptions of adverse events (AEs); serious adverse events (SAEs); and adverse events of special interest (AESIs), including evaluation of opportunistic infection, such as PML, liver injury, malignancies, infusion-related reactions, and hypersensitivity.
    • Change from baseline in weight gain and linear growth z-score during the course of dosing with vedolizumab.
    • Tanner Stage V at Week 54, where a subject achieves Tanner Stage V at Week 54 based on progression of pubertal changes from baseline.
    E.5.2.1Timepoint(s) of evaluation of this end point
    E.6 and E.7 Scope of the trial
    E.6Scope of the trial
    E.6.1Diagnosis No
    E.6.2Prophylaxis No
    E.6.3Therapy No
    E.6.4Safety Yes
    E.6.5Efficacy Yes
    E.6.6Pharmacokinetic Yes
    E.6.7Pharmacodynamic No
    E.6.8Bioequivalence No
    E.6.9Dose response No
    E.6.10Pharmacogenetic No
    E.6.11Pharmacogenomic No
    E.6.12Pharmacoeconomic No
    E.6.13Others Yes
    E.6.13.1Other scope of the trial description
    E.7Trial type and phase
    E.7.1Human pharmacology (Phase I) No
    E.7.1.1First administration to humans No
    E.7.1.2Bioequivalence study No
    E.7.1.3Other No
    E. trial type description
    E.7.2Therapeutic exploratory (Phase II) No
    E.7.3Therapeutic confirmatory (Phase III) Yes
    E.7.4Therapeutic use (Phase IV) No
    E.8 Design of the trial
    E.8.1Controlled Yes
    E.8.1.1Randomised Yes
    E.8.1.2Open No
    E.8.1.3Single blind No
    E.8.1.4Double blind Yes
    E.8.1.5Parallel group Yes
    E.8.1.6Cross over Yes
    E.8.1.7Other No
    E.8.2 Comparator of controlled trial
    E.8.2.1Other medicinal product(s) No
    E.8.2.2Placebo No
    E.8.2.3Other Yes
    E. description
    Different doses of IMP are used in treatment arms
    E.8.2.4Number of treatment arms in the trial3
    E.8.3 The trial involves single site in the Member State concerned No
    E.8.4 The trial involves multiple sites in the Member State concerned Yes
    E.8.4.1Number of sites anticipated in Member State concerned3
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA100
    E.8.6 Trial involving sites outside the EEA
    E.8.6.1Trial being conducted both within and outside the EEA Yes
    E.8.6.2Trial being conducted completely outside of the EEA No
    E.8.6.3If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned
    Bosnia and Herzegovina
    New Zealand
    Russian Federation
    United States
    United Kingdom
    E.8.7Trial has a data monitoring committee Yes
    E.8.8 Definition of the end of the trial and justification where it is not the last visit of the last subject undergoing the trial
    The end of study is defined as the Week 54 study visit.
    E.8.9 Initial estimate of the duration of the trial
    E.8.9.1In the Member State concerned years3
    E.8.9.1In the Member State concerned months6
    E.8.9.1In the Member State concerned days17
    E.8.9.2In all countries concerned by the trial years3
    E.8.9.2In all countries concerned by the trial months6
    E.8.9.2In all countries concerned by the trial days17
    F. Population of Trial Subjects
    F.1 Age Range
    F.1.1Trial has subjects under 18 Yes
    F.1.1Number of subjects for this age range: 120
    F.1.1.1In Utero No
    F.1.1.2Preterm newborn infants (up to gestational age < 37 weeks) No
    F.1.1.3Newborns (0-27 days) No
    F.1.1.4Infants and toddlers (28 days-23 months) No
    F.1.1.5Children (2-11years) Yes
    F. of subjects for this age range: 60
    F.1.1.6Adolescents (12-17 years) Yes
    F. of subjects for this age range: 60
    F.1.2Adults (18-64 years) No
    F.1.3Elderly (>=65 years) No
    F.2 Gender
    F.2.1Female Yes
    F.2.2Male Yes
    F.3 Group of trial subjects
    F.3.1Healthy volunteers No
    F.3.2Patients Yes
    F.3.3Specific vulnerable populations Yes
    F.3.3.1Women of childbearing potential not using contraception For clinical trials recorded in the database before the 10th March 2011 this question read: "Women of childbearing potential" and did not include the words "not using contraception". An answer of yes could have included women of child bearing potential whether or not they would be using contraception. The answer should therefore be understood in that context. This trial was recorded in the database on 2021-09-02. Yes
    F.3.3.2Women of child-bearing potential using contraception Yes
    F.3.3.3Pregnant women No
    F.3.3.4Nursing women No
    F.3.3.5Emergency situation No
    F.3.3.6Subjects incapable of giving consent personally Yes
    F. of subjects incapable of giving consent
    Children & adolescents (2-17)
    F.3.3.7Others Yes
    F. of other specific vulnerable populations
    Pediatric patients
    F.4 Planned number of subjects to be included
    F.4.1In the member state8
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 80
    F.4.2.2In the whole clinical trial 120
    F.5 Plans for treatment or care after the subject has ended the participation in the trial (if it is different from the expected normal treatment of that condition)
    Follow-up safety visit 18 weeks after the last dose of study drug and a final LTFU safety survey phone call every 6 months for 2 years after the last dose of study drug for all subjects who do not continue into the extension study and for subjects who discontinue study drug at any time during the study.
    G. Investigator Networks to be involved in the Trial
    N. Review by the Competent Authority or Ethics Committee in the country concerned
    N.Competent Authority Decision Authorised
    N.Date of Competent Authority Decision2021-08-18
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2021-07-08
    P. End of Trial
    P.End of Trial StatusOngoing
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