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Trial details imported from ClinicalTrials.gov

For full trial details, please see the original record at https://clinicaltrials.gov/study/NCT05782907




Registration number
NCT05782907
Ethics application status
Date submitted
13/03/2023
Date registered
24/03/2023

Titles & IDs
Public title
Study to Assess Adverse Events, Change in Disease Activity, and How Oral Upadacitinib Moves Through the Body of Pediatric Participants With Moderately to Severely Active Ulcerative Colitis.
Scientific title
A Phase 3 Multicenter Study to Evaluate Efficacy, Safety, and Pharmacokinetics of Upadacitinib With Open-Label Induction, Randomized, Double-Blind Maintenance and Open-Label Long-Term Extension in Pediatric Subjects With Moderately to Severely Active Ulcerative Colitis and Inadequate Response, Intolerance, or Medical Contraindications to Corticosteroids, Immunosuppressants, and/or Biologic Therapy
Secondary ID [1] 0 0
2022-501788-41-00
Secondary ID [2] 0 0
M14-658
Universal Trial Number (UTN)
Trial acronym
U-ASTOUND
Linked study record

Health condition
Health condition(s) or problem(s) studied:
Ulcerative Colitis 0 0
Condition category
Condition code
Oral and Gastrointestinal 0 0 0 0
Other diseases of the mouth, teeth, oesophagus, digestive system including liver and colon
Inflammatory and Immune System 0 0 0 0
Other inflammatory or immune system disorders
Oral and Gastrointestinal 0 0 0 0
Inflammatory bowel disease

Intervention/exposure
Study type
Interventional
Description of intervention(s) / exposure
Treatment: Drugs - Upadacitinib

Experimental: Period 1- Open Label Induction Phase - All participants in open label induction phase of Period 1 will receive upadacitinib Dose A for 8 weeks based on body weight.

Experimental: Period 1- Double Blind Maintenance Phase - Clinical responders at the end of open label induction phase of Period 1 will be randomly assigned to receive either upadacitinib Dose B or Dose C for 44 weeks based on body weight.

Experimental: Period 2- Open Label Long Term Extension Phase Arm A - Clinical non-responders outside of US after Period 1 induction phase will receive upadacitinib Dose A daily for 8 week extended induction phase in open label long term extension (OLE) Period 2. Clinical responders from extended induction phase in OLE will receive upadacitinib Dose B daily for up to 252 weeks in OLE period 2.

Experimental: Period 2- Open Label Long Term Extension Phase Arm B - Clinical non-responders in US after Period 1 induction phase or clinical responders with loss of response during maintenance phase will receive upadacitinib Dose B daily for up to 260 weeks in OLE Period 2.

Experimental: Period 2- Long Term Extension Phase Arm C - Clinical responders who complete Period 1 through Week 52 will receive upadacitinib Dose C daily for up to 260 weeks in OLE Period 2.


Treatment: Drugs: Upadacitinib
Oral Solution/ Tablets
Intervention code [1] 0 0
Treatment: Drugs
Comparator / control treatment
Control group

Outcomes
Primary outcome [1] 0 0
Percentage of Participants Achieving Adapted Mayo score (AMS) Clinical Remission (Period 1)
Timepoint [1] 0 0
Week 8
Primary outcome [2] 0 0
Percentage of Participants Achieving AMS Clinical Remission Among Week 8 Responders per AMS (Period 1)
Timepoint [2] 0 0
Week 52
Secondary outcome [1] 0 0
Percentage of Participants Achieving Endoscopic Improvement (Period 1)
Timepoint [1] 0 0
Week 8
Secondary outcome [2] 0 0
Percentage of Participants Achieving Partial Mayo Score (PMS) Clinical Remission (Period 1)
Timepoint [2] 0 0
Week 8
Secondary outcome [3] 0 0
Percentage of Participants Achieving AMS Clinical Response (Period 1)
Timepoint [3] 0 0
Week 8
Secondary outcome [4] 0 0
Percentage of Participants Achieving Endoscopic Improvement Among Week 8 Responders per AMS (Period 1)
Timepoint [4] 0 0
Week 52
Secondary outcome [5] 0 0
Percentage of Participants Achieving PMS Clinical Remission Among Week 8 Responders per AMS (Period 1)
Timepoint [5] 0 0
Week 52
Secondary outcome [6] 0 0
Percentage of Participants Achieving AMS Clinical Response Among Week 8 Responders per AMS (Period 1)
Timepoint [6] 0 0
Week 52
Secondary outcome [7] 0 0
Percentage of Participants Achieving PMS Clinical Response Among Week 8 Clinical Responders per AMS (Period 1)
Timepoint [7] 0 0
Week 52
Secondary outcome [8] 0 0
Percentage of Participants Achieving Corticosteroid-Free AMS Clinical Remission Among Week 8 Responders per AMS (Period 1)
Timepoint [8] 0 0
Week 52
Secondary outcome [9] 0 0
Percentage of Participants Achieving AMS Clinical Remission Among Week 8 Remitters per AMS (Period 1)
Timepoint [9] 0 0
Week 52

Eligibility
Key inclusion criteria
* Active UC with an AMS of 5 to 9 points and endoscopic subscore of 2 to 3.
* Demonstrate an inadequate response, loss of response, intolerance, or medical contraindications to corticosteroids, immunosuppressants, and/or biologic therapy.
Minimum age
2 Years
Maximum age
17 Years
Sex
Both males and females
Can healthy volunteers participate?
No
Key exclusion criteria
* Partcipants with previous exposure to JAK inhibitors (e.g., tofacitinib, baricitinib, filgotinib, upadacitinib).
* Females who are pregnant, breastfeeding, or considering becoming pregnant during the study and for approximately 30 days after the last dose of study drug.

Study design
Purpose of the study
Treatment
Allocation to intervention
Randomised controlled trial
Procedure for enrolling a subject and allocating the treatment (allocation concealment procedures)
Methods used to generate the sequence in which subjects will be randomised (sequence generation)
Masking / blinding
Blinded (masking used)
Who is / are masked / blinded?
The people receiving the treatment/s
The people administering the treatment/s
The people assessing the outcomes
The people analysing the results/data
Intervention assignment
Other
Other design features
Phase
Phase 3
Type of endpoint/s
Statistical methods / analysis

Recruitment
Recruitment status
Recruiting
Data analysis
Reason for early stopping/withdrawal
Other reasons
Date of first participant enrolment
Anticipated
Actual
6/11/2023
Date of last participant enrolment
Anticipated
Actual
Date of last data collection
Anticipated
1/10/2033
Actual
Sample size
Target
110
Accrual to date
Final
Recruitment in Australia
Recruitment state(s)
NSW,QLD,VIC,WA
Recruitment hospital [1] 0 0
Children's Hospital at Westmead /ID# 255556 - Westmead
Recruitment hospital [2] 0 0
Queensland Children's Hospital /ID# 261032 - South Brisbane
Recruitment hospital [3] 0 0
Monash Health - Monash Medical Centre /ID# 254726 - Clayton
Recruitment hospital [4] 0 0
Perth Children'S Hospital /ID# 254727 - Perth
Recruitment postcode(s) [1] 0 0
2145 - Westmead
Recruitment postcode(s) [2] 0 0
4101 - South Brisbane
Recruitment postcode(s) [3] 0 0
3168 - Clayton
Recruitment postcode(s) [4] 0 0
6009 - Perth
Recruitment outside Australia
Country [1] 0 0
United States of America
State/province [1] 0 0
Arizona
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United States of America
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Arkansas
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United States of America
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California
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United States of America
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Colorado
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United States of America
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Delaware
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United States of America
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Georgia
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United States of America
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Illinois
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United States of America
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Massachusetts
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United States of America
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New York
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United States of America
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North Carolina
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Ohio
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United States of America
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Pennsylvania
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United States of America
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Virginia
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Belgium
State/province [14] 0 0
Antwerpen
Country [15] 0 0
Belgium
State/province [15] 0 0
Vlaams-Brabant
Country [16] 0 0
Brazil
State/province [16] 0 0
Parana
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Brazil
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Sao Paulo
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Bulgaria
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Plovdiv
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Bulgaria
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Sofiya
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Bulgaria
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Varna
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Canada
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Alberta
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Canada
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Nova Scotia
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Canada
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Ontario
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France
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Nouvelle-Aquitaine
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France
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Rhone
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France
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Paris
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France
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Toulouse
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Germany
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Bayern
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Germany
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Nordrhein-Westfalen
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Greece
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Attiki
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Greece
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Kriti
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Hungary
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Hajdu-Bihar
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Hungary
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Budapest
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Israel
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HaMerkaz
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Israel
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Yerushalayim
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Italy
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Firenze
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Italy
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Roma
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Italy
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Bologna
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Japan
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Chiba
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Japan
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Fukuoka
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Japan
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Hokkaido
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Japan
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Miyagi
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Japan
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Osaka
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Japan
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Saitama
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Japan
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Tokyo
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Korea, Republic of
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Seoul Teugbyeolsi
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Korea, Republic of
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Daegu
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Netherlands
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Noord-Holland
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Netherlands
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Groningen
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New Zealand
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Canterbury
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New Zealand
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Auckland
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Poland
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Kujawsko-pomorskie
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Poland
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Mazowieckie
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Puerto Rico
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San Juan
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Spain
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A Coruna
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Spain
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Barcelona
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Spain
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Malaga
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Taiwan
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Taipei
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Taiwan
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Taoyuan City
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United Kingdom
State/province [60] 0 0
England
Country [61] 0 0
United Kingdom
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Greater London
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United Kingdom
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Hampshire
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United Kingdom
State/province [63] 0 0
Birmingham

Funding & Sponsors
Primary sponsor type
Commercial sector/industry
Name
AbbVie
Address
Country

Ethics approval
Ethics application status

Summary
Brief summary
Trial website
Trial related presentations / publications
Public notes

Contacts
Principal investigator
Name 0 0
ABBVIE INC.
Address 0 0
AbbVie
Country 0 0
Phone 0 0
Fax 0 0
Email 0 0
Contact person for public queries
Name 0 0
ABBVIE CALL CENTER
Address 0 0
Country 0 0
Phone 0 0
844-663-3742
Fax 0 0
Email 0 0
abbvieclinicaltrials@abbvie.com
Contact person for scientific queries

Data sharing statement
Will individual participant data (IPD) for this trial be available (including data dictionaries)?
Yes
What data in particular will be shared?
AbbVie is committed to responsible clinical trial data sharing. This includes access to anonymized, individual and trial-level data (analysis data sets), as well as other information.

Supporting document/s available: Study protocol, Statistical analysis plan (SAP), Clinical study report (CSR)
When will data be available (start and end dates)?
For details on when studies are available for sharing visit https://vivli.org/ourmember/abbvie/
Available to whom?
To learn more about the process, or to submit a request, visit the following link https://www.abbvieclinicaltrials.com/hcp/data-sharing/
Available for what types of analyses?
How or where can data be obtained?
IPD available at link: https://vivli.org/ourmember/abbvie/


What supporting documents are/will be available?

No Supporting Document Provided



Results publications and other study-related documents

No documents have been uploaded by study researchers.


Results not provided in https://clinicaltrials.gov/study/NCT05782907