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Mantle Cell LymphomaPhase 3NCT02735876

A Study of Acalabrutinib in Combination With Rituximab Versus Ibrutinib Versus Acalabrutinib in Subjects With Relapsed or Refractory Mantle Cell Lymphoma

A Phase 3 study testing acalabrutinib, ibrutinib and rituximab in people with Mantle Cell Lymphoma, run by Acerta Pharma BV.

Withdrawn

Withdrawn. The study stopped before anyone enrolled.

Official record
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Trial summary

This study is evaluating the efficacy of acalabrutinib in combination with rituximab (Arm 1) versus ibrutinib (Arm 2) versus acalabrutinib (Arm 3) for the treatment of relapsed or refractory (R/R) mantle cell lymphoma (MCL). Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Mantle Cell Lymphoma
What is being tested?
acalabrutinib, ibrutinib and rituximab
Could I receive a placebo?
No, everyone receives an active treatment
How many people
0 participants
Where
No sites listed yet
Study dates
May 2016to Jun 2020
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 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Men and women ≥ 18 years of age.
  • Pathologically confirmed mantle cell lymphoma (MCL).
  • Eastern Cooperative Oncology Group (ECOG) performance status of ≤ 2.
  • Agreement to use highly effective forms of contraception during the study and for 90 days after the last dose of acalabrutinib or ibrutinib or 12 months after the last dose of rituximab (whichever is longest).
  • Disease that has relapsed, or been refractory to, ≥ 1 prior treatment regimen for mantle cell lymphoma (MCL).
  • Willing and able to participate in all required evaluations and procedures in this study protocol including swallowing capsules without difficulty.
  • Ability to understand the purpose and risks of the study and provide signed and dated informed consent and authorization to use protected health information (in accordance with national and local patient privacy regulations).

Who cannot join

  • Any history of central nervous system (CNS) lymphoma or leptomeningeal disease.
  • Prior exposure to ibrutinib or to a B-cell receptor (BCR) inhibitor.
  • Significant cardiovascular disease.
  • Malabsorption syndrome, disease significantly affecting gastrointestinal function, or resection of the stomach or small bowel, symptomatic inflammatory bowel disease, partial or complete bowel obstruction, or gastric restrictions and bariatric surgery, such as gastric bypass.
  • Uncontrolled active systemic fungal, bacterial, viral, or other infection.
  • Known history of infection with human immunodeficiency virus (HIV).
  • History of hepatitis B (HBV) infection or active infection with hepatitis C (HCV).
  • Breastfeeding or pregnant.

About this study

Official title: A Randomized, Multicenter, Open Label, Phase 3 Study of Acalabrutinib (ACP-196) in Combination With Rituximab Versus Ibrutinib Versus Acalabrutinib Alone in Subjects With Relapsed or Refractory (R/R) Mantle Cell Lymphoma (MCL)

This study is evaluating the efficacy of acalabrutinib in combination with rituximab (Arm 1) versus ibrutinib (Arm 2) versus acalabrutinib (Arm 3) for the treatment of relapsed or refractory (R/R) mantle cell lymphoma (MCL).

Being tested
acalabrutinib, ibrutinib, rituximab
Keywords
Bruton tyrosine kinase inhibitor, Btk, ACP-196, Mantle Cell Lymphoma, MCL
Medical subject headings
Lymphoma, Mantle-Cell

What participants receive

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

Study groups in NCT02735876
Study groupRoleWhat they receive
acalabrutinib plus rituximabExperimentalAcalabrutinib will be orally administered until disease progression or unacceptable toxicity. Rituximab IV infusions will be administered weekly for 4 weeks and on Day 1 of Cycle 3 through 8, and thereafter every other cycle for less than or equal to two years (approximately 200 subjects).
Receives: Drug: acalabrutinib; Drug: rituximab
ibrutinibActive comparatorIbrutinib will be orally administered until disease progression or unacceptable toxicity (approximately 200 subjects).
Receives: Drug: ibrutinib
acalabrutinibExperimentalAcalabrutinib will be orally administered until disease progression or unacceptable toxicity (approximately 50 subjects).
Receives: Drug: acalabrutinib

What is being measured

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

  1. Progression-free survival (PFS) assessed by Independent Review Committee (IRC) per the Lugano Classification for Non-Hodgkin Lymphoma (NHL). The primary analysis is a comparison of progression-free survival (PFS) between Arm 1 and Arm 2.

    Measured: 48 months

Secondary outcomes (4)
  1. Investigator-assessed progression-free survival (PFS) per the Lugano Classification for Non-Hodgkin Lymphoma (NHL).

    Measured: 48 months

  2. Investigator-assessed overall response rate (ORR) per the Lugano Classification for Non-Hodgkin Lymphoma (NHL).

    Measured: 48 months

  3. Overall survival (OS).

    Measured: 48 months

  4. IRC-assessed duration of response (DOR) per the Lugano Classification for Non-Hodgkin Lymphoma (NHL).

    Measured: 48 months

Timeline

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

  1. First posted13 Apr 2016 (estimated)
  2. Study startMay 2016
  3. Primary completionJun 2020 (estimated)

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
None (open label)
Enrolment
0 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02735876
Sponsor's protocol ID
ACE-LY-309
Status last verified
Apr 2016
First submitted
8 Apr 2016
Last updated
13 May 2016
Results posted
No
Data monitoring committee
Yes
Individual data sharing
Undecided

Questions about this trial

What is this clinical trial studying?

A Phase 3 study testing acalabrutinib, ibrutinib and rituximab in people with Mantle Cell Lymphoma, run by Acerta Pharma BV.

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 13 May 2016. 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?

Progression-free survival (PFS) assessed by Independent Review Committee (IRC) per the Lugano Classification for Non-Hodgkin Lymphoma (NHL). The primary analysis is a comparison of progression-free survival (PFS) between Arm 1 and Arm 2. (time frame: 48 months). 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 13 May 2016.

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