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- Klinische proef NCT07607327
Forecasting Relapse Outcomes With AlloHeme-based Risk Detection in Post-Allo-HCT AML/MDS Patients (FORWARD) (FORWARD)
Forecasting Relapse Outcomes With AlloHeme-based Risk Detection in Post-Allo-HCT AML/MDS Patients (FORWARD): A Multicenter, Prospective Observational Cohort Study in US Transplant Centers
Studie Overzicht
Toestand
Interventie / Behandeling
Studietype
Inschrijving (Geschat)
Contacten en locaties
Studiecontact
- Naam: Nishant Dwivedi, MD, PhD
- Telefoonnummer: 508-981-6087
- E-mail: ndwivedi@caredx.com
Studie Locaties
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California
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Brisbane, California, Verenigde Staten, 94080
- CareDx, Inc.
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Contact:
- Nishant Dwivedi, MD, PhD
- Telefoonnummer: 508-981-6087
- E-mail: ndwivedi@caredx.com
-
Contact:
- Nishant Dwivedi, MD, PhD
- E-mail: ndwivedi@caredx.com
-
-
Deelname Criteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
- Volwassen
- Oudere volwassene
Accepteert gezonde vrijwilligers
Bemonsteringsmethode
Studie Bevolking
Beschrijving
Inclusion Criteria:
- Adults aged 18 years or above.
- The participant must have one of the following diseases: AML or MDS (including CMML) and be eligible for allogeneic hematopoietic stem cell transplant. For participants with active disease (> 5% blasts) before HCT, the treating physician must have the intent to perform a bone marrow examination at day 30 post-HCT as SOC patient management to confirm complete remission (<5% blasts).
- Participant must receive an allo-HCT from an HLA-matched related or unrelated donor, an HLA-mismatched donor, or a haploidentical donor.
- Participant can be enrolled before, at, or up to 1-month post-allo-HCT as long as the participant is in complete remission (CR) at Day 30 and that a recipient pre-transplant or donor sample is available for baseline genotyping (reference). If the reference sample is unavailable or fails testing, the buccal swab collected at Day 30 may be used as the reference sample.
- Myeloablative or reduced intensity/non-myeloablative conditioning except T-cell depleting therapies (Ex-vivo T cell depletion, CD34 selected graft, use of anti-thymocyte globulin or alemtuzumab).
- Any graft versus host disease (GVHD) prophylaxis regimen.
- Willing and able to provide written informed consent.
- Willing and able to comply with study visits and procedures, including scheduled sample collections and clinical assessments
Exclusion Criteria:
- History of prior allo-HCT or any prior solid organ transplant.
- Syngeneic donor (identical twin).
- T cell depleted transplant (Ex-vivo T cell depletion, CD34 selected graft, use of antithymocyte globulin or alemtuzumab in the conditioning regimen)
- Cord blood graft.
- Pregnancy
- Any condition that, in the investigator's opinion, would interfere with the participant's ability to comply with study procedures or jeopardize their safety.
- Concurrent participation in an interventional or maintenance clinical trial for post allo-HCT relapse prevention; co-enrollment with other trials, such as those intended for GVHD / infection prevention or improving supportive care, is allowed.
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
Wat meet het onderzoek?
Primaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
|
To evaluate AlloHeme test performance in predicting post-transplant relapse (by FDA criteria) or any cytogenetic/molecular evidence of disease resulting in unplanned treatment intervention in AML and MDS patients.
Tijdsspanne: 12 months
|
The performance of AlloHeme test in predicting post-transplant relapse (by FDA criteria) or any cytogenetic/molecular evidence of disease resulting in unplanned treatment intervention (modified FDA criteria) in patients with AML and MDS will be evaluated using:
|
12 months
|
Secundaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
|
The performance of the AlloHeme test in predicting post-transplant relapse as defined by the FDA in patients with AML and MDS will be evaluated using: o Sensitivity o Specificity o PPV o NPV o AuROC
Tijdsspanne: 12 months
|
12 months
|
|
|
The median lead time from a positive AlloHeme test result to a relapse in post-allo-HCT AML and MDS patients.
Tijdsspanne: 12 months
|
Lead time will be defined as the duration (in days) between the date of the first AlloHeme posi-tive result and the date of documented relapse.
|
12 months
|
|
Hazard Ratio for relapse outcome.
Tijdsspanne: 12 months
|
12 months
|
|
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The AlloHeme test performance in predicting post-transplant relapse will be compared with bone marrow MFC MRD and molecular MRD methods (NGS, qPCR, ddPCR)* in patients with AML and MDS using sensitivity, specificity, PPV, NPV, and AuROC measures.
Tijdsspanne: 12 months
|
*If either test yields a positive result, the overall assessment will be considered positive. For molecular MRD, a "positive" result must correspond to a known pathogenic variant judged by the treating physi-cian to be clinically relevant for relapse. MFC and/or molecular MRD performance will be based on transplant center-provided bone mar-row testing results. |
12 months
|
|
The performance of the AlloHeme and peripheral blood-based STR-PCR tests in predicting post-transplant relapse in patients with AML and MDS will be evaluated using the following measures: o Sensitivity o Specificity o PPV o NPV o AuROC
Tijdsspanne: 12 months
|
12 months
|
Andere uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
|
The performance of the AlloHeme test in predicting post-transplant relapse will be described in subgroups of interest (AML vs MDS/CMML, conditioning regimen, risk assessment, etc.)
Tijdsspanne: 12 months
|
Performance will be evaluated using:
|
12 months
|
|
The performance of the AlloHeme test in predicting or detecting positive MRD as measured on bone marrow MFC MRD and/or molecular MRD testing modalities.
Tijdsspanne: 12 months
|
Performance will be evaluated using:
|
12 months
|
|
Relapse-free survival will be measured as the time interval from allo-HCT to the documented date of relapse or death from any cause and will be compared between the AlloHeme Positive and Negative groups.
Tijdsspanne: 12 months
|
12 months
|
Medewerkers en onderzoekers
Sponsor
Studie record data
Bestudeer belangrijke data
Studie start (Geschat)
Primaire voltooiing (Geschat)
Studie voltooiing (Geschat)
Studieregistratiedata
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Werkelijk)
Updates van studierecords
Laatste update geplaatst (Werkelijk)
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Trefwoorden
Aanvullende relevante MeSH-voorwaarden
- Pathologische processen
- Neoplasmata
- Ziekte attributen
- Neoplasmata per histologisch type
- Hematologische ziekten
- Leukemie, myeloïde
- Beenmergziekten
- Bloedarmoede
- Leukemie
- Myelodysplastische syndromen
- Bloedarmoede, refractair
- Pathologische aandoeningen, tekenen en symptomen
- Hemische en lymfatische ziekten
- Herhaling
- Leukemie, myeloïde, acuut
- Bloedarmoede, refractair, met een teveel aan ontploffingen
Andere studie-ID-nummers
- CDNACT2501
Plan Individuele Deelnemersgegevens (IPD)
Bent u van plan om gegevens van individuele deelnemers (IPD) te delen?
Beschrijving IPD-plan
Informatie over medicijnen en apparaten, studiedocumenten
Bestudeert een door de Amerikaanse FDA gereguleerd geneesmiddel
Bestudeert een door de Amerikaanse FDA gereguleerd apparaatproduct
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