L-asparaginase Encapsulated in Red Blood Cells (Eryaspase) for Treatment of Adult Patients With ALL or LBL

NCT01910428 | Terminated Phase 1 DMC

• 1 other identifier: GRASPALL 2012-09
• Study Type: interventional
• Target: 14
• Locations: 1 country
• Sites: 5

Brief Summary

Asparaginase (Asp) is used during the induction phase of ALL treatment for children and young adults. Its efficacy is counterbalanced by its toxicity, mainly in patients 40 years or older. The efficacy rate in older adult population is lower than for children or young adults. A recent review on outcomes in older adults with ALL pointed out that there were significantly more drug reductions, omissions or delays in the older group as compared to younger adults and that asparaginase was the drug most commonly omitted. The investigational product ERYASPASE is a dispersion for infusion of homologous red blood cells (RBC) encapsulating E. coli L-asparaginase. A previous European phase I/II clinical study in children and adults (\<55 yo) at first relapse of ALL was conducted to determine the optimal dose of homologous RBC encapsulating native E. coli Asp (GRASPA®) in 24 patients with relapsed ALL. The activity and safety profiles of 3 doses of GRASPA® (50, 100 and 150 IU/kg) in combination with standard chemotherapy were compared to free native Asp. The global safety profile is also improved, reducing hypersensitivity, liver toxicity and coagulation disorders. Study showed that a single dose of GRASPA® 150 IU/kg induced a depletion in plasmatic asparagine for 18.6 days, i.e. similar to that obtained with 8 injections of 10,000 IU/m² of free native Asp. A reduction in the incidence and severity of the allergic reactions and coagulation disorders were observed with GRASPA® (Domenech 2011). A French phase II study designed to determine the maximum tolerated dose of GRASPA® in combination with a polychemotherapy regimen in ALL patients older than 55 yo at first diagnosis has been performed, and showed that both 100 and 150 IU/kg doses fulfilled the predefined criteria for efficacy and tolerability but the better profile of 100 IU/kg dose was considered the optimal dose in this setting. A phase II/III trial in adult and children patients with relapsed ALL is currently ongoing. Based on these results, the combination of ERYASPASE with the CALGB chemotherapy regimen appears to be an attractive combination for the treatment of adults patients with ALL/LBL.

Conditions

Acute Lymphoblastic Leukemia; Lymphoblastic Lymphoma

Keywords

L-asparaginase encapsulated in RBCs, leukemia, lymphoma

Outcome Measures

Primary Outcomes (1)

• Determination of the Maximal Total Dosage (MTD) based on number of patients presenting with related DLT

  ERYASPASE administered during the induction and consolidation phases of the standard multi-agent CALBG chemotherapy

  Duration of study

Secondary Outcomes (5)

• Overall safety and tolerability

  Duration of study

• Plasma concentrations of asparagine,aspartate,glutamine and glutamate.

  Induction and consolidation phases

• Optional samples for CSF levels of amino acids

  Induction and consolidation phases

• Red blood cell 24-hour recovery analysis , total, free and encapsulated L-asparaginase

  Day of administration and 24h post administration

• Immunogenicity

  Duration of study

Other Outcomes (1)

• Response to treatment

  Induction and consolidation phases

Study Arms (1)

L-asparaginase encapsulated in RBC

EXPERIMENTAL

L-asparaginase encapsulated in RBC dose titration: 50, 100, 150 or 200 IU/kg

Drug: L-asparaginase encapsulated in RBC

Interventions

L-asparaginase encapsulated in RBC DRUG

* 50 IU/kg IV * 100 IU/kg IV * 150 IU/kg IV * 200 IU/kg IV

Also known as: ERYASPASE

L-asparaginase encapsulated in RBC

Eligibility Criteria

• Age: 18 Years+
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)

You may qualify if:

• Men and women aged 18 years and over
• Diagnosis of acute lymphoblastic leukemia or lymphoblastic lymphoma
• Received no more than 1 prior treatment for ALL/LBL
• Note: Patients who have received transplant during 1st remission are excluded since this would be considered a 2nd treatment
• ECOG performance status 0-2
• Signed Informed Consent Form

You may not qualify if:

• Other serious medical illness other than that treated by this study which would limit survival to \<2 years or psychiatric conditions which would prevent informed consent or compliance with treatment.
• Presenting with a general or visceral contraindication to intensive treatment including:
• uncontrolled or severe cardiovascular disease, including recent (\<6 months) myocardial infarction or congestive heart failure,
• Current Grade 3 or higher coagulopathy, thrombosis and/or hemostasis disorders,
• Serum creatinine concentration, 1.5 times greater than the upper limit of laboratory normal ranges (ULN), except if related to ALL/LBL,
• total bilirubin 1.5 times greater than the ULN, except if related to ALL/LBL,
• transaminases (AST or ALT) levels, 5 times greater than the ULN, except if related to ALL/LBL,
• An uncontrolled bacterial, viral, or fungal infection or an active duodenal ulcer, until these conditions are corrected or controlled.
• History of Grade 3 or higher allergic reaction with prior asparaginase treatment,
• History of allergy to penicillin or related antibiotic
• History of Grade 3 or higher blood transfusion incident according to US Biovigilance Network which refers to any transfusion followed by a major intervention (vasopressors, intubation, transfer to intensive care) to prevent death.
• Presenting with anti-erythrocyte antibodies leading to the unavailability of phenotype compatible red blood cells.
• Participation in a clinical study involving receipt of an investigational drug during the last 30 days.
• Women of childbearing potential without effective contraception as well as pregnant or breast feeding women.
• Patient receiving treatment likely to cause hemolysis or under phenytoin treatment.

Sponsors & Collaborators

• ERYtech Pharma: lead

Study Sites (5)

University of Chicago

Chicago, Illinois, 60637, United States

Location

University of Maryland, Greenebaum Comprehensive Cancer Center

Baltimore, Maryland, 21201, United States

Location

Monter Cancer Center

Lake Success, New York, 11042, United States

Location

Duke University

Durham, North Carolina, 27705, United States

Location

Ohio State University

Columbus, Ohio, 43210, United States

Location

MeSH Terms

Conditions

Precursor Cell Lymphoblastic Leukemia-Lymphoma; Leukemia; Lymphoma

Interventions

Erythrocyte Count; eryaspase

Condition Hierarchy (Ancestors)

Leukemia, Lymphoid; Neoplasms by Histologic Type; Neoplasms; Hematologic Diseases; Hemic and Lymphatic Diseases; Lymphoproliferative Disorders; Lymphatic Diseases; Immunoproliferative Disorders; Immune System Diseases

Intervention Hierarchy (Ancestors)

Blood Cell Count; Cell Count; Cytological Techniques; Clinical Laboratory Techniques; Diagnostic Techniques and Procedures; Diagnosis; Hematologic Tests; Investigative Techniques; Cell Physiological Phenomena; Blood Physiological Phenomena; Circulatory and Respiratory Physiological Phenomena

Study Officials

• Richard A LARSON, MD

  University of Chicago

  PRINCIPAL INVESTIGATOR

Study Design

• Study Type: interventional
• Phase: phase 1
• Allocation: NA
• Masking: NONE
• Purpose: TREATMENT
• Intervention Model: SINGLE GROUP
• Sponsor Type: INDUSTRY
• Responsible Party: SPONSOR

Study Record Dates

• First Submitted: July 24, 2013
• First Posted: July 29, 2013
• Study Start: October 1, 2013
• Primary Completion: January 25, 2018
• Study Completion: March 1, 2018
• Last Updated: July 5, 2018

Record last verified: 2018-07

Locations

US (5)