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Atopic Dermatitis (AD)Phase 3NCT04666675

A Study of Oral Upadacitinib Tablets to Assess Change in Disease State in Participants Aged 12-75 Years With Moderate to Severe Atopic Dermatitis in Brazil

A Phase 3 study testing Upadacitinib in people with Atopic Dermatitis (AD), run by AbbVie.

Withdrawn

Withdrawn. The study stopped before anyone enrolled.

Official record
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Trial summary

Atopic Dermatitis (AD) is a chronic inflammatory skin disease that is characterized by intense itching, oozing and crusting, redness, skin erosion and dry skin. This study will evaluate how well upadacitinib compared to placebo (no medicine) works to treat participants with moderate to severe AD in Brazil. Read more about this study

Who is it for?
Ages 12 to 75 years
Conditions the study is for
Atopic Dermatitis (AD)
What is being tested?
Upadacitinib
Type of treatment
Pill or oral medicine
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
0 participants
Where
No sites listed yet
Study dates
24 Dec 2020to 23 Mar 2021
Phase
Phase 3
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 12 to 75 years
  • All sexes
  • No healthy volunteers
  • Child, Adult, Older adult

Who may be able to join

  • Body weight >= 40 kg at the Baseline Visit for participants between >= 12 and < 18 years of age.
  • Chronic Atopic Dermatitis (AD) with onset of symptoms at least 3 years prior to Baseline and participant meets Hanifin and Rajka criteria.
  • Eczema Area and Severity Index (EASI) score >= 16 at the Screening and Baseline Visits.
  • Validated Investigator Global Assessment for AD (vIGA-AD) score ≥ 3 at the Screening and Baseline Visits.
  • >= 10% body surface area of AD involvement at the Screening and Baseline Visits.
  • Worst Pruritus Numerical Rating Scale (NRS) ≥ 4 at Screening and Baseline Visits.
  • Documented history (within 1 year prior to the Screening Visit) of inadequate response (IR) to systemic methotrexate (MTX) and/or cyclosporin A (CsA) or not a candidate for systemic treatment with MTX or CsA as a result of intolerance or medical contraindication.

Who cannot join

  • Prior exposure to any systemic Janus kinase (JAK) inhibitor.
  • Prior exposure to dupilumab.
  • Must not have used the following AD treatments within the specified timeframe prior to Baseline Visit:
  • Corticosteroids, MTX, CsA, azathioprine. phosphodiesterase type 4 (PDE4)-inhibitors, interferon-γ, and mycophenolate mofetil within 4 weeks.
  • Targeted biologic treatments (refer to within 5 half-lives [if known]) or within 12 weeks, whichever is longer.
  • Phototherapy treatment, laser therapy, tanning booth, or extended sun exposure that could affect disease severity or interfere with disease assessments within 4 weeks.
  • Oral or parenteral traditional medicine within 4 weeks.
  • Moisturizers that contain Topical corticosteroids (TCS), Topical calcineurin inhibitor (TCI)s, or topical Phosphodiesterase type 4 (PDE-4) inhibitors within 7 days.

About this study

Official title: A Phase 3b Randomized, Placebo-Controlled, Double-Blind Study to Evaluate the Efficacy and Safety of Upadacitinib in Adolescent and Adult Subjects With Moderate to Severe Atopic Dermatitis in Brazil

Atopic Dermatitis (AD) is a chronic inflammatory skin disease that is characterized by intense itching, oozing and crusting, redness, skin erosion and dry skin. This study will evaluate how well upadacitinib compared to placebo (no medicine) works to treat participants with moderate to severe AD in Brazil. The study will assess change in disease signs and symptoms.

Upadacitinib is an investigational drug being developed for the treatment of Atopic Dermatitis (AD). This study is "double-blinded", which means that neither the trial participants nor the study doctors will know who will be given which study drug. Study doctors put the participants into 1 of 4 groups called treatment arms. Each group receives a different treatment. Participants with a diagnosis of AD will be enrolled. Around 150 participants will be enrolled in the study in approximately 20 sites in Brazil.

Read more

Participants will receive the following for up to 52 weeks:

Participants will receive oral upadacitinib tablets once daily for up to week 52. Participants may also receive oral placebo tablets once daily up to week 16 followed by oral upadacitinib tablets once daily up to week 52.

Arm 1: Upadacitinib Dose A up to week 52. Arm 2: Upadacitinib Dose B up to week 52. Arm 3: Placebo up to week 16 followed by upadacitinib Dose A up to week 52. Arm 4: Placebo up to week 16 followed by upadacitinib Dose B up to week 52.

There may be higher burden for participants in this trial compared to their standard of care. Participants will attend monthly visits during the course of the study at a hospital or clinic. The effect of the treatment will be checked by medical assessments, blood tests, and checking for side effects.

Being tested
Upadacitinib, Placebo for Upadacitinib
Keywords
Atopic Dermatitis, Upadacitinib, ABT-494, Rinvoq
Medical subject headings
Dermatitis, Atopic

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • UpadacitinibDrug

    Also called Rinvoq, ABT-494

    Oral; Tablet

  • Placebo for UpadacitinibDrug

    Oral; Tablet

Study groups in NCT04666675
Study groupRoleWhat they receive
Upadacitinib Dose AExperimentalParticipants will receive Upadacitinib Dose A once daily (QD).
Receives: Drug: Upadacitinib
Upadacitinib Dose BExperimentalParticipants will receive Upadacitinib Dose B QD.
Receives: Drug: Upadacitinib
Placebo for Upadacitinib Followed by Upadacitinib Dose AExperimentalParticipants will receive placebo for Upadacitinib followed by Upadacitinib Dose A QD.
Receives: Drug: Upadacitinib; Drug: Placebo for Upadacitinib
Placebo for Upadacitinib Followed by Upadacitinib Dose BExperimentalParticipants will receive placebo for Upadacitinib followed by Upadacitinib Dose B QD.
Receives: Drug: Upadacitinib; Drug: Placebo for Upadacitinib

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Percentage of Participants Achieving at least a 75% Reduction in Eczema Area and Severity Index (EASI 75) from Baseline

    The EASI is a validated measure used in clinical practice and clinical trials to assess the severity and extent of atopic dermatitis (AD).

    Measured: Baseline to Week 16

  2. Number of Participants With Adverse Events (AE)

    An AE is defined as any untoward medical occurrence in a participant or clinical investigation participant administered a pharmaceutical product and which does not necessarily have a causal relationship with this treatment.

    Measured: Up to Week 52

Secondary outcomes (1)
  1. Percentage of Participants Achieving at least a 90% Reduction in Eczema Area and Severity Index (EASI 90) from Baseline

    The EASI is a validated measure used in clinical practice and clinical trials to assess the severity and extent of AD.

    Measured: Baseline to Week 16

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted14 Dec 2020
  2. Study start24 Dec 2020 (estimated)
  3. Primary completion23 Mar 2021
  4. Study completion23 Mar 2021

Why it stopped: Strategic considerations

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 3
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Quadruple blind
Who is masked
Participant, Care provider, Investigator, Outcomes assessor
Enrolment
0 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT04666675
Sponsor's protocol ID
M20-412
Status last verified
Apr 2021
First submitted
8 Dec 2020
Last updated
8 Apr 2021
Results posted
No
Data monitoring committee
Yes
FDA-regulated drug
Yes
FDA-regulated device
No
Individual data sharing
Yes: AbbVie is committed to responsible data sharing regarding the clinical trials we sponsor. This includes access to anonymized, individual and trial-level data (analysis data sets), as well as other information (e.g., protocols and clinical study reports), as long as the trials are not part of an ongoing or planned regulatory submission. This includes requests for clinical trial data for unlicensed products and indications.

Questions about this trial

What is this clinical trial studying?

A Phase 3 study testing Upadacitinib in people with Atopic Dermatitis (AD), run by AbbVie.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 7 inclusion and 8 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: withdrawn, as of the sponsor's last update on 8 Apr 2021. Status can change between updates, so confirm with the study contact before making plans.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study was withdrawn before enrolling participants, so there are no results.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Percentage of Participants Achieving at least a 75% Reduction in Eczema Area and Severity Index (EASI 75) from Baseline (time frame: Baseline to Week 16). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 8 Apr 2021.

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