This study evaluated safety, tolerability, pharmacokinetics and preliminary anti-leukemic or anti-tumor activity of LBH589B in adult patients with advanced hematological malignancies
Study Type
INTERVENTIONAL
Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Enrollment
175
Georgia Health Sciences University Dept.ofMedicalCollegeOfGeorgia
Augusta, Georgia, United States
Dana Farber Cancer Institute
Boston, Massachusetts, United States
MD Anderson Cancer Center/University of Texas
Houston, Texas, United States
Novartis Investigative Site
Parkville, Victoria, Australia
Number of Participants DLT in Arm 1 in Dose Escalation Phase
Maximum tolerated dose (MTD) and dose-limiting toxicity (DLT) for consecutive dosing schedule (MWF weekly). A 3-parameter version of a Bayesian logistic regression model with overdose control (Babb, Rogatko, and Zacks 1998) was used during the dose escalation phase for dose level selection and determination of the MTD.
Time frame: Cycle 1 (28-day treatment cycle)
Number of Participants DLT in Arm 2 in Dose Escalation Phase
Maximum tolerated dose (MTD) and dose-limiting toxicity (DLT) for intermittent dosing schedule (MWF weekly). A 3-parameter version of a Bayesian logistic regression model with overdose control (Babb, Rogatko, and Zacks 1998) was used during the dose escalation phase for dose level selection and determination of the MTD.
Time frame: Cycle 1 (28-day treamtent cycle)
Response as Per Investigator Assessment for Patients With Acute Myelogenous Leukemia (AML)
Response as per investigator assessment for patients include complete response, progressive disease/failure, stable disease.
Time frame: 3.5 years
Response as Per Investigator Assessment for Patients With Acute Myelogenous Leukemia (AML) in Expansion Phase
Stage 2 did not open for enrollment.
Time frame: 1.2 years
Response as Per Investigator Assessment for Patients With Hodgkin's Lymphoma (HD)
Response as per investigator assessment for patients include complete response, partial remission, stable disease, progressive disease (PD)/failure.
Time frame: 3.5 years
Response as Per Investigator Assessment for Patients With Myelodysplastic Syndromes (MDS)
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Novartis Investigative Site
Prahran, Victoria, Australia
Novartis Investigative Site
Frankfurt/M, Germany
Novartis Investigative Site
Mainz, Germany
Response as per investigator assessment for patients include complete response, stable disease, progressive disease/failure, partial remission.
Time frame: 3.5 years
Maximum Plasma Concentration of Panobinostat After the First Dose in Arms 1 and 2
Time frame: Day 1
Half Life of Panobinostat After the First Dose in Arms 1 and 2
Time frame: Day 1
Maximum Plasma Concentration of Panobinostat After Multiple Doses in Arm 1 on Day 15
From day 15 by dose with schedule: MWF every week
Time frame: Day 15
Half Life of Panobinostat After Multiple Doses in Arm 1 on Day 15
Time frame: Day 15
Geometric Mean Ratio (GMR) Comparing Treatment Days in Arm 1
MWF Every week schedule n = number of subjects with non-missing values.
Time frame: Day 15/day 1
Percentages of Participants With Histone Acetylation Induction in Peripheral Blood in Arm 1 (MWF Every Week), Group X
Reporting the number of patients with a reading at the timepoint in the dose group.
Time frame: Days 1, 5, 8, 10, 15
Percentages of Participants With Histone Acetylation Induction in Peripheral Blood in Arm 1 (MWF Every Week), Group Y
Time frame: Days 5, 8, end of study (up to 3.5 years)
Percentages of Participants With Histone Acetylation Induction in Peripheral Blood in Arm 2 (MWF Every Other Week), Group X
Time frame: Days 5, 8, 10, 12, 15, End of study, Unscheduled (up to 3.5 years)
Percentage of Participants With Histone Acetylation Induction in Peripheral Blood in Arm 2 (MWF Every Other Week), Group Y
Time frame: Days 5, 8, 10, 12, 15, End of study (up to 3.5 years)
Highest Percent Change in Fetal Hemoglobin From Baseline in Arm 1 (MWF Every Week)
All blood samples were drawn immediately prior to each administration of LBH589 dose and at the end of treatment (≤ 7 days post last dose (preferably ≥ 4 days \[96 hours\]))
Time frame: Post dose to pre-dose (up to 3.5 years)
Highest Percent Change of Fetal Hemoglobin From Baseline in Arm 2 (MWF Every Other Week)
All blood samples were drawn immediately prior to each administration of LBH589 dose and at the end of treatment (≤ 7 days post last dose (preferably ≥ 4 days \[96 hours\]))
Time frame: Post dose to pre-dose (up to 3.5 years)