CI

At a glance

ClinicalIndex Comparison Record
Phase 2Terminated· 53 enrolled
Drug / intervention
Cyclophosphamide +9 moredrug
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT03808610
NCT03808610Phase 2Terminated
Terminated

Phase I/II Study of the Combination of Low-Intensity Chemotherapy and Venetoclax (ABT-199) in Patients With Relapsed/Refractory Acute Lymphoblastic Leukemia (ALL)

M.D. Anderson Cancer Center·interventional·Posted Jan 17, 2019·Updated May 13, 2026

In Brief

A Phase 2 clinical trial evaluating Cyclophosphamide, Cytarabine, and 8 other interventions for Recurrent B Acute Lymphoblastic Leukemia and 3 related conditions. Terminated early, enrolled 53 participants across 1 site.

Signals

Trial was terminated early

Detailed Summary

This phase I/II trial studies the side effects and best dose of venetoclax and how well it works in combination with low-intensity chemotherapy in patients with B- or T-cell acute lymphoblastic leukemia that has not responded to treatment or that has come back. Venetoclax may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Drugs used in chemotherapy, including vincristine, cyclophosphamide, dexamethasone, rituximab, methotrexate, and cytarabine, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving venetoclax with low-intensity chemotherapy may work better in treating patient with B- or T-cell acute lymphoblastic leukemia.

Study Details

Timeline

Phase 2TerminatedFinished
20192020202120222023202420252026
First PostedJan 17, 2019
Enrollment StartApr 3, 2019
Primary CompletionMay 5, 2026
TodayJul 1, 2026
Enrollment to primary: 7.1 yearsPosted 7.5 years ago

Interventions

Cyclophosphamidedrug

Given IV

Cytarabinedrug

Given IV

Dexamethasonedrug

Given IV or PO

Methotrexatedrug

Given IV

Nelarabinedrug

Given IV

Pegaspargasedrug

Given IV

Prednisonedrug

Given PO

Rituximabbiological

Given IV

Venetoclaxdrug

Given PO

Vincristinedrug

Given IV