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Itacitinib With High-dose Posttransplantation Cyclophosphamide in Older Patients

NCT05823571 · Status: ACTIVE_NOT_RECRUITING · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 32

Last updated 2025-09-18

No results posted yet for this study

Summary

This research is being done to learn whether drug called itacitinib, which is a novel inflammation- and immune-lowering drug (immunosuppressant), can be given before and after non-myeloablative peripheral blood stem cell transplantation (PBSCT; also known as a 'mini' transplant) to help prevent certain complications such as cytokine release syndrome (CRS) for patients with blood cancers, using peripheral blood from a relative. The investigators will also examine if by using itacitinib the investigators can reduce the duration of MMF (other immune suppressive drug administration posttransplant).

Conditions

Interventions

DRUG

Itacitinib

A standard 3+3 design will be used to evaluate the safety of itacitinib plus different immunosuppression regimens. This study has four predefined Regimens that will be explored in the optimal Regimen-finding phase and are listed in Table 2 of the protocol. Itacitinib will be given in conjunction with each of four different regimens for immunosuppression. Regimen 1 is the current standard for our BMT patients, with a duration of MMF from day 5-35. Regimen 2 will decrease the duration of MMF from 35 to day 25. Regimen 3 will decrease the duration of MMF from 35 to day 15. Regimen 4 will eliminate MMF altogether. We will start with Regimen 1, which combines itacitinib with the current standard of immunosuppression. Progression through cohorts (Regimens) will be based on a standard 3+3 design to find the optimal regimen.

Sponsors & Collaborators

  • Incyte Corporation

    collaborator INDUSTRY

  • Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins

    lead OTHER

Principal Investigators

  • Ivana Gojo, MD · Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
60 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-07-06
Primary Completion
2028-03-31
Completion
2030-03-31
FDA Drug
Yes

Countries

  • United States

Study Locations

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Entities

Diseases
Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05823571 on ClinicalTrials.gov