The Oral cGVHD as a Predictive Factor of Graft Versus Leukaemia Effect in Patients Who Received an Allograft

NCT ID: NCT07271498

Last Updated: 2025-12-09

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

93 participants

Study Classification

OBSERVATIONAL

Study Start Date

2023-10-01

Study Completion Date

2025-10-01

Brief Summary

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Allogeneic hematopoietic stem cell transplantation (allo-HSCT) is the standard treatment for many malignant blood disorders. Its effectiveness is based on the graft-versus-leukemia (GVL) effect, which is intrinsically linked to the occurrence of graft-versus-host disease (GVHD). While GVHD reflects favorable alloreactivity, its severe forms increase While GVHD reflects favorable allograft reactivity, its severe forms increase non-relapse mortality (NRM) and impair quality of life. Currently, there is no simple clinical marker that can predict or monitor the efficacy of the GVL effect. The investigators therefore hypothesized that chronic oral GVHD, a common and easily identifiable manifestation, could reflect beneficial alloreactivity, reflecting a balance between GVL effect and toxicity. The investigators conducted a prospective, observational, single-center study including patients transplanted at the Nice University Hospital between October 2023 and May 2025, followed by a standardized stomatological protocol before and after transplantation.

Detailed Description

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Conditions

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Allografts Oral cGVHD

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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Patient with oral cGVHD

Evaluation of oral cGVHD

Intervention Type OTHER

analysis statistics

Interventions

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Evaluation of oral cGVHD

analysis statistics

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Patients who received an allograft between octobre 2023 and May 2025 at CHU de Nice.

Exclusion Criteria

* Patients who did not received an allograft
Minimum Eligible Age

18 Years

Maximum Eligible Age

70 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Centre Hospitalier Universitaire de Nice

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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CHU de NICE

Nice, Alpes Maritimes, France

Site Status

Countries

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France

Other Identifiers

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25Hemato01

Identifier Type: -

Identifier Source: org_study_id

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