TINI 2: Total Therapy for Infants With Acute Lymphoblastic Leukemia II

NCT ID: NCT05848687

Last Updated: 2026-01-13

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

RECRUITING

Clinical Phase

PHASE1/PHASE2

Total Enrollment

90 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-11-03

Study Completion Date

2033-12-31

Brief Summary

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The purpose of this study is to improve upon the TINI study treatment. The study will test the ability of a type of immunotherapy called blinatumomab to clear persistent leukemia. Blinatumomab targets CD19 which is located on the leukemia cells outer membrane.

Detailed Description

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Conditions

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Lymphoblastic Leukemia

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

Participants who meet eligibility criteria will receive remission induction, induction intensification, consolidation I, reinduction block I, reinduction block II, consolidation II, and Maintenance.

Interventions: Dexamethasone, Mitoxantrone, PEG-asparaginase, Bortezomib, Vorinostat, Mercaptopurine, Methotrexate and Vincristine, Blinatumomab, Ziftomenib

Group Type EXPERIMENTAL

Dexamethasone

Intervention Type DRUG

Given orally (PO) or naso-gastrically (NG) or intravenously (IV).

Mitoxantrone

Intervention Type DRUG

Given IV

PEG asparaginase

Intervention Type DRUG

Given IV

Bortezomib

Intervention Type DRUG

Given IV

Vorinostat

Intervention Type DRUG

Taken PO or NG

Mercaptopurine

Intervention Type DRUG

Given PO or NG.

Methotrexate

Intervention Type DRUG

Given IV, IM or PO

Blinatumomab

Intervention Type DRUG

Will be administered at 15 mcg/m2/day for 28 days following induction and reinduction

Ziftomenib

Intervention Type DRUG

3+3 dose escalation will be done. Dose level 1 will start at 75% of the adult recommended phase two dosing which has been established in phase I studies. Based on tolerability, we will either de-escalate to 50% RP2D (dose level -1) or escalate to 100% RP2D

Interventions

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Dexamethasone

Given orally (PO) or naso-gastrically (NG) or intravenously (IV).

Intervention Type DRUG

Mitoxantrone

Given IV

Intervention Type DRUG

PEG asparaginase

Given IV

Intervention Type DRUG

Bortezomib

Given IV

Intervention Type DRUG

Vorinostat

Taken PO or NG

Intervention Type DRUG

Mercaptopurine

Given PO or NG.

Intervention Type DRUG

Methotrexate

Given IV, IM or PO

Intervention Type DRUG

Blinatumomab

Will be administered at 15 mcg/m2/day for 28 days following induction and reinduction

Intervention Type DRUG

Ziftomenib

3+3 dose escalation will be done. Dose level 1 will start at 75% of the adult recommended phase two dosing which has been established in phase I studies. Based on tolerability, we will either de-escalate to 50% RP2D (dose level -1) or escalate to 100% RP2D

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Patient is ≤ 365 days of age at the time of diagnosis.
* Patient has newly diagnosed CD19 positive acute lymphoblastic leukemia (ALL) or acute undifferentiated leukemia. Subjects with bilineage or biphenotypic acute leukemia are eligible provided they express CD19. Patients with CD19 positive mature B-cell ALL who carry a KMT2A rearrangement are eligible.
* Limited prior therapy, including hydroxyurea for 72 hours or less, systemic glucocorticoids for one week or less, cytarabine for 72 hours or less, one dose of vincristine, and one dose of intrathecal chemotherapy.
* Written informed consent following Institutional Review Board, NCI, FDA, and OHRP Guidelines.

* Patients with mature B-cell ALL that do not have a KMT2A rearrangement or patients with acute myelogenous (AML) or T-cell ALL.
* Patients with Down syndrome.
* Inability or unwillingness of legal guardian/representative to give written informed consent
Maximum Eligible Age

1 Year

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Pediatric Oncology Experimental Therapeutics Investigators' Consortium

UNKNOWN

Sponsor Role collaborator

Amgen

INDUSTRY

Sponsor Role collaborator

Lucile Packard Foundation for Children's Health

UNKNOWN

Sponsor Role collaborator

Kura Oncology, Inc.

INDUSTRY

Sponsor Role collaborator

United States Department of Defense

FED

Sponsor Role collaborator

Cannonball Kid's Cancer

UNKNOWN

Sponsor Role collaborator

Tanja Andrea Gruber

OTHER

Sponsor Role lead

Responsible Party

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Tanja Andrea Gruber

Faculty - Hematology/Oncology

Responsibility Role SPONSOR_INVESTIGATOR

Principal Investigators

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Tanja A Gruber, MD, PhD

Role: PRINCIPAL_INVESTIGATOR

Stanford University

Locations

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Phoenix Children's Hospital

Phoenix, Arizona, United States

Site Status RECRUITING

Arkansas Children's Hospital

Little Rock, Arkansas, United States

Site Status RECRUITING

Children's Hospital Los Angeles

Los Angeles, California, United States

Site Status RECRUITING

Valley Children's Hospital

Madera, California, United States

Site Status RECRUITING

Children's Hospital of Orange County

Orange, California, United States

Site Status RECRUITING

Stanford University

Palo Alto, California, United States

Site Status RECRUITING

Rady Children's Hospital San Diego

San Diego, California, United States

Site Status NOT_YET_RECRUITING

Arnold Palmer Hospital for Children

Orlando, Florida, United States

Site Status RECRUITING

Children's Hospital of Minnesota

Minneapolis, Minnesota, United States

Site Status RECRUITING

Memorial Sloan Kettering Cancer Center

New York, New York, United States

Site Status RECRUITING

Novant Health - Hemby Children's Hospital

Charlotte, North Carolina, United States

Site Status NOT_YET_RECRUITING

Doernbecher Children's Hospital

Portland, Oregon, United States

Site Status RECRUITING

Penn State Milton S Hershey Medical Center

Hershey, Pennsylvania, United States

Site Status NOT_YET_RECRUITING

MD Anderson

Houston, Texas, United States

Site Status RECRUITING

University of Texas Health Science Center San Antonio

San Antonio, Texas, United States

Site Status RECRUITING

University of Utah Huntsman Cancer Institute

Salt Lake City, Utah, United States

Site Status NOT_YET_RECRUITING

Children's Hospital of The King's Daughters

Norfolk, Virginia, United States

Site Status RECRUITING

University of Wisconsin Carbone Cancer Center

Madison, Wisconsin, United States

Site Status NOT_YET_RECRUITING

Alberta Children's Hospital

Calgary, Alberta, Canada

Site Status NOT_YET_RECRUITING

Stollery Children's Hospital

Edmonton, Alberta, Canada

Site Status NOT_YET_RECRUITING

BC Children's Hospital

Vancouver, British Columbia, Canada

Site Status NOT_YET_RECRUITING

McMaster Children's Hospital

Hamilton, Ontario, Canada

Site Status NOT_YET_RECRUITING

CHU Sainte-Justine

Montreal, Quebec, Canada

Site Status NOT_YET_RECRUITING

Montreal Children's Hospital

Montreal, Quebec, Canada

Site Status NOT_YET_RECRUITING

Chu De Quebec

Québec, Quebec, Canada

Site Status NOT_YET_RECRUITING

Countries

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United States Canada

Central Contacts

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Tanja A Gruber, MD, PhD

Role: CONTACT

650 723 5535

Facility Contacts

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Chris Oless, RN

Role: primary

602-933-0920

Kevin Bielamowicz, MD

Role: primary

501-364-4405

Paul S Gaynon, MD

Role: primary

Amber Medina

Role: backup

323-361-5654

Faisal Razzaqi, MD

Role: primary

559-353-3000

Jamie N Frediani, MD

Role: primary

714-509-8636

Dorian Chan

Role: backup

714-509-8646

Tanja A Gruber, MD, PhD

Role: primary

650 723 5535

Deborah Schiff, MD

Role: primary

858-966-5811

Claudia Zapata, MD

Role: primary

321-841-8588

Marie Frankos

Role: backup

321-842-8738

Michael K Richards, MD, PhD

Role: primary

612-813-5940

Pauline Mitby

Role: backup

(612) 813-5913

Tanya Trippett, MD

Role: primary

212-639-8267

Christine Bolen, MD

Role: primary

704-384-1900

Bill Hoon Chang, Md, PhD

Role: primary

503-346-0640

Valerie Brown, MD,PhD

Role: primary

717-531-6012

David McCall, MD

Role: primary

717-792-6604

Jaclyn Hung Y Hung, PhD

Role: primary

210-567-7477

David S Mangum, MD

Role: primary

801-662-4700

Eric Lowe, MD

Role: primary

757-668-7243

Role: backup

Cathy Lee-Miller, MD

Role: primary

602-263-1618

Victor Lewis

Role: primary

1-403-955-7203

Sunil Desai

Role: primary

1-780-407-8798

Amanda Li, MD

Role: primary

1-604-875-2345

Uma Athale, MD

Role: primary

1-905-525-9140

Thai Hoa Tran, MD

Role: primary

1-514-345-4931

Stephanie Mourad, MD

Role: primary

1-514-412-4400

Bruno Michon, MD

Role: primary

1-418-654-2158

Other Identifiers

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PEDSHEMALL0015

Identifier Type: OTHER

Identifier Source: secondary_id

IRB-68271

Identifier Type: -

Identifier Source: org_study_id

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