Clinical trial for Acute Leukemia of Ambiguous Lineage
Official title Testing the Addition of the Anti-cancer Drug Venetoclax and/or the Anti-cancer Immunotherapy Blinatumomab to the Usual Chemotherapy Treatment for Infants With Newly Diagnosed KMT2A-rearranged or KMT2A-non-rearranged Leukemia
ClinicalTrials.gov ID: NCT06317662
What this study is testing
What is Asparaginase Erwinia chrysanthemi?
An investigational enzyme medicine being studied as a potential treatment for acute leukemia of ambiguous lineage. It is designed to break down the amino‑acid asparagine, which may starve certain leukemia cells that need it to grow.
Also referred to as Recombinant‑rywn, Crisantaspase, Crisantaspase Biobetter JZP-458, Enrylaze, Erwinase, Erwinaze, JZP‑458, PF743, Rylaze.
Plain-language explanation of the investigational treatment. It is being studied and is not an approved or proven therapy. The study team can confirm the details.
- What it's testing
- This study checks if adding venetoclax and/or blinatumomab to usual chemotherapy is safe and works better than chemotherapy alone.
- Who it's for
- Infants who have just been diagnosed with a specific type of acute lymphoblastic leukemia.
- What's involved
- Participants receive standard chemotherapy plus venetoclax and/or blinatumomab, along with regular medical tests to monitor their health.
- Time commitment
- The source text does not specify the total duration or visit schedule for this study.
- Phase 2: a mid-size study of how well it works
- Time commitment: about 3 years
- Which group you join is decided by chance.
A plain-language read of the study's public ClinicalTrials.gov listing. The study team confirms the details.
Who can take part
Ages up to 365
You may be able to join if
- All patients must be enrolled on APEC14B1 and consented to eligibility screening (part A) prior to treatment and enrollment on AALL2321
- Infants (aged 365 days or less) on the date of diagnosis are eligible
- Patients must have newly diagnosed B-acute lymphoblastic leukemia (B-ALL, 2017 World Health Organization [WHO] classification), also termed...
- Diagnostic immunophenotype: Leukemia cells must express CD19
You likely can't join if
- Patients with Down Syndrome
- Patients with secondary B-ALL that developed after treatment of a prior malignancy with cytotoxic chemotherapy
- PredniSONE, prednisoLONE, or methylPREDNISolone for ≤ 72 hours (3 days) in the 7 days prior to enrollment.
- Inhaled and topical steroids are not considered pretreatment
- Note: Pretreatment with dexamethasone in the 28 days prior to initiation of protocol therapy is not allowed with the exception of a single dose of...
- An intrathecal dose of cytarabine or methotrexate in the 7 days prior to enrollment does not affect eligibility
See the full eligibility criteria
- All patients must be enrolled on APEC14B1 and consented to eligibility screening (part A) prior to treatment and enrollment on AALL2321
- Infants (aged 365 days or less) on the date of diagnosis are eligible; infants must be \> 36 weeks gestational age (cumulative prenatal and postnatal age must be \> 36 weeks) at the time of enrollment
- Patients must have newly diagnosed B-acute lymphoblastic leukemia (B-ALL, 2017 World Health Organization [WHO] classification), also termed B-precursor ALL, or acute leukemia of ambiguous lineage (ALAL), which includes...
- Diagnostic immunophenotype: Leukemia cells must express CD19
- Patients with Down Syndrome
- Patients with secondary B-ALL that developed after treatment of a prior malignancy with cytotoxic chemotherapy
- PredniSONE, prednisoLONE, or methylPREDNISolone for ≤ 72 hours (3 days) in the 7 days prior to enrollment. The dose of predniSONE, prednisoLONE or methylPREDNISolone does not affect eligibility
- Inhaled and topical steroids are not considered pretreatment
- Note: Pretreatment with dexamethasone in the 28 days prior to initiation of protocol therapy is not allowed with the exception of a single dose of dexamethasone used during or within 6 hours prior to or after sedation...
- An intrathecal dose of cytarabine or methotrexate in the 7 days prior to enrollment does not affect eligibility
- Note: The preference is to defer the diagnostic lumbar puncture with intrathecal chemotherapy to day 1 of induction to allow for cytoreduction of circulating blasts and decrease the potential for central nervous system...
- Pretreatment with ≤ 72 hours (3 days) of hydroxyurea in the 7 days prior to enrollment does not affect eligibility
- All patients and/or their parents or legal guardians must sign a written informed consent
- All institutional, Food and Drug Administration (FDA) and National Cancer Institute (NCI) requirements for human studies must be met
The study team makes the final eligibility decision.
Where it is enrolling
- Birmingham, Alabama, United States
- Anchorage, Alaska, United States
- Mesa, Arizona, United States
- Little Rock, Arkansas, United States
- Loma Linda, California, United States
- Long Beach, California, United States
- Oakland, California, United States
- Orange, California, United States
- Sacramento, California, United States
- San Francisco, California, United States
- Aurora, Colorado, United States
- Hartford, Connecticut, United States
- New Haven, Connecticut, United States
- Wilmington, Delaware, United States
- Washington D.C., District of Columbia, United States
- Gainesville, Florida, United States
- Hollywood, Florida, United States
- Jacksonville, Florida, United States
- Miami, Florida, United States
- Orlando, Florida, United States
+ 84 more site(s).
Questions & answers
Do participants get paid in this trial?
This listing doesn't specify compensation. Many trials still reimburse travel or offer a stipend, so it's worth asking the study team when you connect.
Is it free to join, and do I need insurance?
Searching and applying through BridgeMD is free. In clinical trials the study-related treatment and visits are generally provided at no cost to you. You usually don't need insurance to take part, but confirm specifics with the study team.
How long does this study last?
The study runs about 3 years per participant, based on its public description. The team confirms the exact schedule and number of visits before you enroll.
Who can join this trial?
This study is enrolling all sexes, up to 365 days. The study team makes the final eligibility decision.
Where is this trial taking place?
This study is enrolling now at Birmingham, Alabama, United States; Anchorage, Alaska, United States; Mesa, Arizona, United States; Little Rock, Arkansas, United States; Loma Linda, California, United States; Long Beach, California, United States and 98 more locations. Enter your location above to see the nearest enrolling site and check your eligibility.
Explore other conditions
BridgeMD is an information and trial-matching tool that is independent of the study sponsor. Details come from ClinicalTrials.gov. The study team decides eligibility, and your own doctor gives medical advice.