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Efficacy and Safety of the BiTE Antibody Blinatumomab in Chinese Adult Subjects With Relapsed/Refractory B-precursor Acute Lymphoblastic Leukemia (ALL)

NCT03476239 · Status: COMPLETED · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 121

Last updated 2023-02-08

Study results available
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Summary

This study is being done to evaluate the rate of hematological response (complete remission/complete remission with partial hematological recovery \[CR/CRh\*\]) induced by blinatumomab in Chinese adults with relapsed/refractory B-precursor acute lymphoblastic leukemia (ALL).

Conditions

Interventions

DRUG

Blinatumomab

Blinatumomab will be supplied as single-use glass injection vials as a sterile, preservative-free, white to off-white, lyophilized powder for reconstitution and administration by continuous intravenous infusion (CIVI). A single cycle of blinatumomab treatment is 6 weeks in duration, which includes 4 weeks of blinatumomab CIVI followed by a 2 week treatment-free interval. The treatment-free interval may be prolonged by up to 7 days, if deemed necessary by the investigator.

DRUG

Dexamthasone

Premedication with dexamethasone was intended to prevent cytokine release syndrome (CRS) events associated with blinatumomab treatment. Treatment could start pre-study. Dexamethasone 20 mg IV was administered within 3 hours before start of blinatumomab in each treatment cycle, and within 3 hours before dose step increase.

Sponsors & Collaborators

Principal Investigators

  • MD · Amgen

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2017-10-18
Primary Completion
2019-08-21
Completion
2021-04-08

Countries

  • China

Study Locations

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Entities

Drugs
Diseases
Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03476239 on ClinicalTrials.gov