ClinicalTrials.gg
RecruitingNCT04014374Updated Jul 24, 2024

Post-authorization Safety Study of Allogeneic Hematopoietic Stem Cell Transplantation in Patients Treated With Mogamulizumab

An observational study in Leukemia/Lymphoma, Cutaneous T Cell Lymphoma and ATLL, sponsored by Kyowa Kirin, Inc.. Recruiting at 1 site in United States. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2024-07-24.

Primary conditionLeukemia-Lymphoma, Adult T-CellRegistry: LeukemiaReclassifiedWhy we changed it
Registry
Leukemia — the first condition term the registry derived for this study.
ClinicalTrials.gg
Leukemia-Lymphoma, Adult T-Cell
Why
  1. The study's listed conditions name Leukemia-Lymphoma, Adult T-Cell, a narrower term within Leukemia.
Confidence
High: the new condition is named in the study's own listed conditions. Of 351 hand-checked studies reclassified this way, 68% were exactly right and 84% in the right disease family; the registry's first term was right for 5% (measured 2026-10-21). How we classify →
Wrong?
Tell us the study's main condition →

Sponsored by Kyowa Kirin, Inc. · Observational

From the registry’s dates

  • Started Sep 2019; still recruiting 7 years 2 months later.
Study type
Observational
Model
Cohort
Time perspective
Other
Enrollment
150
Ages
18 Years and older
Sex
All
01

Study summary

This is a non-interventional cohort study evaluating non-relapse mortality and toxicities in patients with CTCL or ATLL treated with mogamulizumab pre- or post- alloHCT for patients transplanted beginning January 1, 2012 until accrual is complete.

Read the detailed description

This is an observational, retrospective and prospective study where subjects who have received mogamulizumab either within one year before or within 18 months after transplantation will be followed for data collection. Data will be collected at baseline (retrospectively), 100 days post alloHCT, 6-months, 1 year and at 2 years post alloHCT (retrospectively and prospectively).

A cut-off time limit of 18 months post alloHCT exposure will allow at least 6 months of follow-up within the 2 years post-alloHCT follow-up period.

02

Conditions studied

  • Leukemia/Lymphoma
  • Cutaneous T Cell Lymphoma
  • ATLL
03

In context

Leukemia-Lymphoma, Adult T-Cell Reclassified

31 studies on the registry are indexed under Leukemia-Lymphoma, Adult T-Cell; 5 are open to participants now.

Browse Leukemia-Lymphoma, Adult T-Cell studies →

Lead sponsor

Kyowa Kirin, Inc. is the lead sponsor of 36 studies on the registry; 2 are open to participants now.

Of its 7 completed or terminated interventional studies of FDA-regulated products, 3 (43%) have results posted.

Compared within Leukemia-Lymphoma, Adult T-Cell, this study's primary condition as ClinicalTrials.gg classifies it; the registry's first condition term is Leukemia. The counts are of registry records indexed under each term, refreshed daily. How we classify →

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Probability sample

Study population

The study population will include a minimum of 50 patients with CTCL or ATLL who received mogamulizumab within one year prior to alloHCT. At least 40 patients should have been diagnosed with CTCL and at least 33 patients should have received mogamulizumab as last therapy line before alloHCT. Data will be collected from no more than 100 controls with similar characteristics to the mogamulizumab-treated patients, and who have undergone alloHCT without exposure to mogamulizumab pre- or post-alloHCT. Information on patients receiving mogamulizumab within 18 months after alloHCT will also be collected.

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Patients registered to the Center for International Blood and Marrow Transplant Research (CIBMTR)
  • Adults ≥18 years of age with either CTCL or ATLL;
  • AlloHCT performed from January 2012 onward.

Exclusion criteria

Exclusion Criteria:

  • Patients without consent for research.
05

Study design

Observational model
Cohort
Time perspective
Other
Enrollment
150 participants (estimated)
Target follow-up
2 Years
Patient registry
Yes

Groups and cohorts

  • Transplant Arm

    Patients with CTCL or ATLL who received mogamulizumab within one year prior or up to 18 months after alloHCT

  • Control Arm

    Patients who have undergone alloHCT without exposure to mogamulizumab pre- or post-alloHCT

06

What researchers measure

Primary outcomes

  1. Assess toxicities or complications of transplant among patients who were treated with mogamulizumab, alone or in combination

    This study will utilize comprehensive report form (CRF) data, modified transplant essential data (TED) and supplemental data. In patients with only TED data the supplemental data will provide the required additional information for data analyses to meet the objectives of the study.

    Time frame: one year prior to alloHCT to within 18 months after alloHCT

07

Study locations

1 of 1 sites recruiting
08

References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jul 24, 2024, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT04014374
Lead sponsor
Kyowa Kirin, Inc.
Responsible party
Sponsor
First posted
Jul 10, 2019
Start date
Sep 10, 2019
Primary completion
Feb 2030 (estimated)
Completion
Feb 2030 (estimated)
Last update
Jul 24, 2024

Study contacts

Linda J Burns, MD
Contact
lburns@mcw.edu
414-805-0714
Jatin Jadwani, BDS, MSc Clinical Research
Contact
jatin.jadwani@kyowakirin.com
+49 15114861167

Oversight

FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Interested in this study?

Eligibility is decided by the study team. Share this record with your doctor or contact the team directly.

Contact study team

Follow this study

Get an email when the registry record changes — status, dates, results — or when someone posts here.

Sign in to follow

Discussion

Questions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.

Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.

Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.

Start the discussion