A Trial of Gemtuzumab Ozogamicin (GO) in Combination With Zosuquidar in Patients With CD33 Positive Acute Myeloid Leukemia

Kanisa Pharmaceuticals55 enrolled

Overview

Chemotherapy drugs use different ways to stop cancer cells from dividing so they stop growing or die. Zosuquidar may help Gemtuzumab Ozogamicin (GO) kill more cancer cells by making cancer cells more sensitive to the drug. It is not known whether Gemtuzumab Ozogamicin (GO) is more effective with or without zosuquidar in treating acute myeloid leukemia.

Purpose: Phase I: Determine the optimal dose and schedule of GO and zosuquidar when used in combination. Phase II: Determine the complete remission rate (CR+CRp)

Study Type

INTERVENTIONAL

Allocation

NON_RANDOMIZED

Purpose

TREATMENT

Masking

NONE

Enrollment

Conditions

Leukemia, Myeloid

Interventions

ZosuquidarDRUG

gemtuzumab ozogamicinDRUG

Eligibility

Sex: ALLMin age: 18 Years

Medical Language ↔ Plain English

Inclusion Criteria: 1. Morphologic evidence of acute myeloid leukemia in first relapse. 2. Phase I: 18 years or older, Phase II: 50 years or older Exclusion Criteria: 1. Prior treatment with zosuquidar 2. Any investigational agent within 1 month of enrollment and lack of recovery from toxicities secondary to those agents 3. History of stem cell transplant

Data from ClinicalTrials.gov

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