Exploring Disease Immunogenicity and the Immunological Effects of Hypomethylating Agents in Acute Myeloid Leukemia

NCT ID: NCT03789981

Last Updated: 2024-09-20

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

ACTIVE_NOT_RECRUITING

Total Enrollment

75 participants

Study Classification

OBSERVATIONAL

Study Start Date

2019-07-19

Study Completion Date

2025-12-31

Brief Summary

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This is a multicenter, prospective, translational study, to evaluate the immunogenic profile of AML cases according to immune checkpoint molecule expression.

Detailed Description

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This is a multicenter, prospective, translational study. Pharmacological treatments will not be object of the present study. Patients will follow the prescribed therapeutic indications according to regular clinical practice. Biological samples and clinical data will be collected at fixed timepoints.

Aim of the study is to evaluate the immunogenic profile of AML cases according to immune checkpoint molecule expression.

A total of 75 AML patients affected by primary or secondary AML, at diagnosis ( 45 patients) or relapse (30 patients) will be enrolled in the protocol (18 months for patient enrolment). Blood,BM and saliva samples will be collected from each patients; for patients enrolled at diagnosis, samples will be collected before and after treatment with hypomethylating agents.

Conditions

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Acute Myeloid Leukemia

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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At diagnosis

Immunogenic profile in patients affected by primary or secondary AML at diagnosis

Immunogenic profile

Intervention Type GENETIC

RNA sequencing (RNAseq), Whole exome sequencing (WES), NeoAntigens (NeoAg), Immune checkpoints analysis, Gene expression profiling

At relapse

Immunogenic profile in patients affected by primary or secondary AML at relapse

Immunogenic profile

Intervention Type GENETIC

RNA sequencing (RNAseq), Whole exome sequencing (WES), NeoAntigens (NeoAg), Immune checkpoints analysis, Gene expression profiling

Interventions

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Immunogenic profile

RNA sequencing (RNAseq), Whole exome sequencing (WES), NeoAntigens (NeoAg), Immune checkpoints analysis, Gene expression profiling

Intervention Type GENETIC

Eligibility Criteria

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Inclusion Criteria

1. Patients with new diagnosis of primary or secondary AML candidate to first line treatment with hypomethylating agents (specific for Cohort 1) Patients with primary or secondary AML who relapse after/during first line treatment with hypomethylating agents (specific for Cohort 2)

for each cohort:
2. Participant is willing and able to give informed consent for participation in the study
3. Male or Female, aged \>18 years
4. Availability of clinical data

Exclusion Criteria

1. Age \< 18 years
2. AML M3 subtype according to FAB classification
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Istituto Romagnolo per lo Studio dei Tumori Dino Amadori IRST S.r.l. IRCCS

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Giovanni Martinelli

Role: STUDY_CHAIR

Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST)

Locations

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AO Spedali Civili di Brescia

Brescia, BS, Italy

Site Status

Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST)

Meldola, FC, Italy

Site Status

IRCCS Casa sollievo sofferenza

San Giovanni Rotondo, FOGGIA, Italy

Site Status

IRCCS AOU S. Martino Genova

Genova, GE, Italy

Site Status

Ospedale G. Da Saliceto

Piacenza, PC, Italy

Site Status

Irccs Crob

Rionero in Vulture, PZ, Italy

Site Status

Osp. S. Maria delle Croci

Ravenna, RA, Italy

Site Status

Ospedale degli Infermi

Rimini, RN, Italy

Site Status

AOU Senese

Siena, SI, Italy

Site Status

Università di Torino

Orbassano, TO, Italy

Site Status

AO Ordine Mauriziano di Torino

Torino, TO, Italy

Site Status

Azienda ULSS2 Marca Trevigiana

Treviso, TV, Italy

Site Status

AOU Maggiore della Carità

Novara, , Italy

Site Status

AOU di Udine

Udine, , Italy

Site Status

Countries

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Italy

Other Identifiers

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IRSTB082

Identifier Type: -

Identifier Source: org_study_id

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