Study of ADCT-402 in Patients With Relapsed or Refractory B-cell Lineage Acute Lymphoblastic Leukemia (B-ALL)

Stopped early · Phase 1

Conditions studied: Acute Lymphoblastic Leukemia

In brief

This study evaluates ADCT-402 in participants with relapsed or refractory B-cell lineage acute lymphoblastic leukemia (B-ALL). Participants will participate in a dose-escalation phase (Part 1) and dose expansion (Part 2). In Part 2, participants will receive the dose level identified in Part 1.

Key facts

Study ID

NCT02669264

Run by

ADC Therapeutics S.A.

People needed

35

Starts

2016-03-01

Expected to finish

2018-07-03

Last updated by the study team

2021-05-24

Who can join

Age: 12 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Male or female patients, ages 12 years and older, with relapsed or refractory B-ALL who have failed, or are intolerant to, any established therapy; or for whom no other treatment options are available.
• Eastern Cooperative Oncology Group (ECOG) performance status 0-2.
• Serum/plasma creatinine ≤1.5mg/dL.
• Serum/plasma alanine aminotransferase (ALT) and aspartate aminotransferase (AST) ≤2 times the upper limit of normal (ULN); ≤5 times ULN if there is liver or bone involvement.
• Total serum/plasma bilirubin ≤1.5 times ULN.
• White Blood Cell Count value of <15,000 cells/μL prior to Cycle 1 Day 1.
• Negative urine or serum beta-human chorionic gonadotropin (β-HCG) pregnancy test within 7 days prior to the Cycle 1, Day 1 visit, for women of childbearing potential.
• Males, and female patients who are biologically capable of having children, must agree to use a medically acceptable method of birth control.

You may not qualify if…

• Patients who have an option for other treatment for B-ALL at the current state of disease.
• Known active central nervous system (CNS) leukemia.
• Patients with Burkitt's leukemia/lymphoma.
• Active graft-versus-host disease.
• Autologous or allogenic transplant within the 60 days prior to Screening.
• Known history of immunogenicity or hypersensitivity to a CD19 antibody.
• Known history of positive serum human ADA.
• Active autoimmune disease, motor neuropathy considered of autoimmune origin, or other central nervous system autoimmune disease.
• Known seropositive for human immunodeficiency (HIV) virus, hepatitis B surface antigen (HbsAg), or antibody to hepatitis C virus (anti-HCV).
• History of Stevens-Johnson syndrome or toxic epidermal necrolysis syndrome.
• Pregnant or breastfeeding women.
• Significant medical comorbidities, including uncontrolled hypertension (diastolic blood pressure >115 mm Hg), unstable angina, congestive heart failure (greater than New York Heart Association class II), severe uncontrolled ventricular arrhythmias, electrocardiographic evidence of acute ischemia, poorly controlled diabetes, severe chronic pulmonary disease, coronary angioplasty, myocardial infarction within 6 months prior to Screening, or uncontrolled atrial or ventricular cardiac arrhythmias.
• Use of any other experimental medication(s) within 14 days or 5 half-lives, but in no case <14 days prior to the start of treatment on Cycle 1, Day 1, except if approved by the Sponsor.
• Major surgery, chemotherapy, systemic therapy (excluding hydroxyurea,steroids and any targeted small molecules or biologics), or radiotherapy, within 14 days or 5 half-lives (whichever is shorter) prior to the Cycle 1, Day 1 treatment, except if approved by the Sponsor.
• Failure to recover from acute non hematologic toxicity (except alopecia or Grade 2 or lower neuropathy), due to previous therapy, prior to Screening.
• Isolated extramedullary relapse.
• Congenital long QT syndrome or a corrected QTc interval of ≥450 ms at the Screening visit.
• Active second primary malignancy other than non-melanoma skin cancers, nonmetastatic prostate cancer, in situ cervical cancer, ductal or lobular carcinoma in situ of the breast, or other malignancy determined not be exclusionary.
• Any other significant medical illness, abnormality, or condition that would make the patient inappropriate for study participation or put the patient at risk.

Where it is running

• UC San Diego Moores Cancer Center — La Jolla, California, United States
• Smilow Cancer Hospital at Yale-New Haven — New Haven, Connecticut, United States
• Emory University Hospital — Atlanta, Georgia, United States
• The University of Chicago Medical Center — Chicago, Illinois, United States
• John Theurer Cancer Center at Hackensack University Medical Center — Hackensack, New Jersey, United States
• Rutgers Cancer Institute of New Jersey — New Brunswick, New Jersey, United States
• University Hospital of Cleveland — Cleveland, Ohio, United States
• The Ohio State University Wexner Medical Center, James Cancer Hospital — Columbus, Ohio, United States
• The University of Texas MD Anderson Cancer Center — Houston, Texas, United States
• Froedtert Hospital & the Medical College of Wisconsin — Milwaukee, Wisconsin, United States

Full record on ClinicalTrials.gov

Trial information comes from ClinicalTrials.gov and is refreshed daily. TrialsForMe does not provide medical care and does not run the studies it lists.