Venetoclax Combining With Fludarabine and Melphalan as Conditioning Regimen for Allo-HSCT

NCT ID: NCT05084027

Last Updated: 2021-10-27

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

UNKNOWN

Clinical Phase

PHASE2

Total Enrollment

50 participants

Study Classification

INTERVENTIONAL

Study Start Date

2021-10-07

Study Completion Date

2024-09-30

Brief Summary

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venetoclax combining with fludarabine and melphalan as conditioning regimen prior to allogeneic hematopoietic stem cell transplantation for older patients with hematologic malignancies

Detailed Description

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It was a phase Ⅱ clinical trial of new designed reduced-intensity conditioning regimen for older patients accepting allogeneic hematopoietic stem cell transplantation treatment. The regimen consisted of venetoclax combining with fludarabine and melphalan.

Conditions

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Hematologic Malignancy Older Patients Allogeneic Hematopoietic Stem Cell Transplantation

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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treatment group

older patients accepting venetoclax combining with fludarabine and melphalan as conditioning regimen prior to allogeneic hematopoietic stem cell transplantation treatment

Group Type EXPERIMENTAL

venetoclax combining with fludarabine and melphalan

Intervention Type COMBINATION_PRODUCT

Venetoclax 400mg/day,oral,day-8~day-2; Fludarabine, 30mg/m2/day,intravenous,d-7~d-3;Melphalan, 140mg/ m2/d,intravenous,day-2

Interventions

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venetoclax combining with fludarabine and melphalan

Venetoclax 400mg/day,oral,day-8~day-2; Fludarabine, 30mg/m2/day,intravenous,d-7~d-3;Melphalan, 140mg/ m2/d,intravenous,day-2

Intervention Type COMBINATION_PRODUCT

Eligibility Criteria

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Inclusion Criteria

1. Age older than 50 years
2. Patients diagnosed with acute myeloid leukemia, acute lymphoblastic leukemia, myelodysplastic syndrome according to WHO diagnostic criteria.
3. Patients who achieved complete remission before transplantation.
4. Patients who have alternative donors and plane to accept allogeneic hematopoietic stem cell transplantation treatment.
5. ECOG body status score 0-2.
6. Good organ function level: ANC (neutrophil absolute value \>=1.0x10\^9/L; PLT \>=30x10\^9/L; HB \>=80g/L; Tibil \<=1.5 ULN; ALT / AST \<=2.5 ULN; bun / Cr \<=1.5 ULN; LVEF \>=50%).
7. Patients who voluntarily participate in the clinical trial, understand the research procedure and can sign the informed consent in writing.

Exclusion Criteria

1. Patients who didn't achieved complete remission before transplantation (bone marrow smear: proportion of primordial cells \>=5%) or any extramedullary recurrence.
2. Patients who were previously known to be resistant to venetoclax.
3. In patients with severe pulmonary insufficiency (obstructive and / or restrictive ventilation disorders), the researchers evaluated the patients who could not tolerate the super pretreatment scheme.
4. Patients with severe liver function impairment and liver function indexes (alt, TBIL) more than 3 ULN were evaluated as intolerant of super pretreatment.
5. In patients with severe renal insufficiency, the renal function index (CR) is more than 2 times of the upper limit of the normal value (ULN), or the 24-hour creatinine clearance rate (CR) is less than 50ml / min, the researchers evaluated that they could not tolerate the super pretreatment scheme.
6. In patients with severe active infection, the researchers evaluated that they could not tolerate the pretreatment.
7. Patients who had allergic reactions or serious adverse reactions in the previous use of pretreatment related drugs could not be included in the study.
8. Other reasons why the researchers could not be selected.
Minimum Eligible Age

50 Years

Maximum Eligible Age

80 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Sir Run Run Shaw Hospital

OTHER

Sponsor Role collaborator

Second Affiliated Hospital, School of Medicine, Zhejiang University

OTHER

Sponsor Role collaborator

Zhejiang Provincial People's Hospital

OTHER

Sponsor Role collaborator

The Affiliated People's Hospital of Ningbo University

OTHER_GOV

Sponsor Role collaborator

First Affiliated Hospital of Wenzhou Medical University

OTHER

Sponsor Role collaborator

Ningbo Hospital of Zhejiang University

UNKNOWN

Sponsor Role collaborator

The First Affiliated Hospital of Zhejiang Chinese Medical University

OTHER

Sponsor Role collaborator

First Affiliated Hospital of Zhejiang University

OTHER

Sponsor Role lead

Responsible Party

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Yi Luo

Principal Investigator

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Yi Luo, M.D.

Role: PRINCIPAL_INVESTIGATOR

First Affilaated Hospital of Medical School of Zhejiang University

Locations

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The first Affiliated Hospital of Zhejiang University

Hangzhou, Zhejiang, China

Site Status RECRUITING

First Affiliated Hospital of Zhejiang Chinese Medicine University

Hangzhou, Zhejiang, China

Site Status RECRUITING

Second Affiliated Hospital of Zhejiang University, School of Medicine

Hangzhou, Zhejiang, China

Site Status RECRUITING

Sir Run Run Shaw Hospital, College of Medicine, Zhejiang University

Hangzhou, , China

Site Status RECRUITING

Zhejiang Provincial People's Hospital

Hangzhou, , China

Site Status RECRUITING

Ningbo Hospital of Zhejiang University

Ningbo, , China

Site Status RECRUITING

The Affiliated People's Hospital of Ningbo University

Ningbo, , China

Site Status RECRUITING

The First Affiliated Hospital of Wenzhou Medical University

Wenzhou, , China

Site Status RECRUITING

Countries

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China

Central Contacts

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Yi Luo, M.D.

Role: CONTACT

Phone: +86057187233801

Email: [email protected]

Yibo Wu, M.D.

Role: CONTACT

Phone: +8619858876273

Email: [email protected]

Facility Contacts

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Yi Luo, M.D.

Role: primary

Baodong Ye, MD

Role: primary

Yang Xu, MD

Role: primary

Haowen Xiao, MD

Role: primary

Jianping Lan, MD

Role: primary

Guifang Ouyang, MD

Role: primary

Ying Lu, MD

Role: primary

Yi Chen, MD

Role: primary

Other Identifiers

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ZJU-HSCT-RIC

Identifier Type: -

Identifier Source: org_study_id