Study Evaluating Inotuzumab Ozogamicin In Acute Lymphocytic Leukemia

Trial ID or NCT#

NCT01363297

Status

not recruiting iconNOT RECRUITING

Purpose

The Phase 1 portion of this study will assess the safety, tolerability and efficacy at increasing dose levels of inotuzumab ozogamicin in subjects with CD22-positive relapsed or refractory adult acute lymphocytic leukemia (ALL) in order to select the recommended phase 2 dose (RP2D) and schedule. The Phase 2 portion of the study will evaluate the efficacy of inotuzumab ozogamicin as measured by hematologic remission rate (CR + CRi) in patients in second or later salvage status.

Official Title

An Open-label, Phase 1/2 Study Of Inotuzumab Ozogamicin In Subjects With Relapsed Or Refractory Cd22-positive Acute Lymphocytic Leukemia

Eligibility Criteria

Ages Eligible for Study: Older than 18 Years
Sexes Eligible for Study: All
Accepts Healthy Volunteers: No
Inclusion Criteria:
  1. - Subjects with CD22-positive ALL with either refractory disease (i.e. disease progression or no response while receiving their most recent prior anti-cancer therapy), or relapsed disease (i.e. response to their most recent prior anti-cancer therapy with subsequent relapse). Subjects enrolled in the Phase 2 portion of the study must be due to receive salvage 2 or later therapy. - Subjects with Philadelphia chromosome-positive (Ph+) ALL must have failed standard treatment with at least one tyrosine kinase inhibitor. - Adequate renal and hepatic function, and negative pregnancy test for women of childbearing potential.
Exclusion Criteria:
  1. - Subjects with isolated extramedullary relapse or active central nervous system (CNS) leukemia. - Prior allogeneic hematopoietic stem cell transplant (HSCT) or other anti-CD22 immunotherapy within 4 months, or active graft versus host disease (GvHD) at study entry. - Evidence or history of veno-occlusive disease (VOD) or sinusoidal obstruction syndrome (SOS).

Investigator(s)

Michaela Liedtke
Michaela Liedtke
Hematologist-Oncologist
Associate Professor of Medicine (Hematology)

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Contact

CCTO
650-498-7061