A Study in Participants With Acute Leukemia

Leukemia Clinical Trial

Official title:

A Phase 2 Study of LY2090314 in Participants With Acute Leukemia

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT01214603
• Other study ID #: 13370
• Secondary ID: I2H-MC-JWYB
• Status: Completed
• Phase: Phase 2
• Start date: November 2010
• Est. completion date: December 2012

Study information

• Verified date: October 2018
• Source: Eli Lilly and Company
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

This study is a multicenter, non-randomized, open-label, Phase 2 study of intravenous LY2090314 in participants with acute leukemia.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 20
• Est. completion date: December 2012
• Est. primary completion date: December 2012
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years and older

Eligibility

Inclusion Criteria:

• Participants must have confirmed diagnosis of one of the following:

• Acute myelogenous leukemia (AML) that is refractory or relapsed disease. If participants have acute promyelocytic leukemia (APL), they must have received prior all-trans retinoic acid and arsenic trioxide unless ineligible or intolerant to them

• Untreated AML (de novo or arising from a myelodysplastic syndrome). In the opinion of the investigator, the participant should not be a candidate for standard therapy and a clinical trial is a preferred treatment option

• Have given written informed consent prior to any study-specific procedures

• Have adequate organ function including:

• Hepatic: Bilirubin less than or equal to 1.5 times the upper limit of normal (ULN). Alkaline phosphatase (ALP) and transaminases [alanine aminotransferase (ALT) and aspartate aminotransferase (AST)] less than or equal to 5 times ULN

• Renal: Serum creatinine less than or equal to the ULN. No known active renal disease. In rare cases, participants may enter treatment with a serum creatinine greater than the ULN as elevations of serum creatinine may be secondary to dehydration

• Have a performance status of less than or equal to 2 on the Eastern Cooperative Oncology Group (ECOG) scale

• Have discontinued all previous approved therapies for acute leukemia, including chemotherapy for at least 14 days, and recovered from the acute effects of therapy. Hydroxyurea used to control peripheral blast count is permitted within the first 2 cycles of treatment on study, but it must be stopped at least 24 hours before study drug administration in Cycle 3

• Are reliable and willing to be available for the duration of the study and are willing to follow study procedures

• Males and females with reproductive potential must agree to use medically approved contraceptive precautions during the trial and for 3 months following the last dose of study drug

• Females with childbearing potential must have had a negative urine or serum pregnancy test less than or equal to 7 days prior to the first dose of study drug

• Have an estimated life expectancy of greater than or equal to 6 weeks

Exclusion Criteria:

• Have received treatment within 14 days of the initial dose of study drug with an experimental agent for noncancer indications that has not received regulatory approval for any indication

• Participants with chronic myelogenous leukemia (CML) including blast crisis phase

• Participants with known central nervous system (CNS) leukemia by spinal fluid cytology or imaging

• Have serious pre-existing medical conditions (left to the discretion of the investigator)

• Have one of the following abnormalities: QTc (Fridericia corrected) interval >450 milliseconds (msec) on screening electrocardiogram (ECG), previous history of QTc prolongation with another medication that required discontinuation, congenital long QT syndrome, previous history of ventricular tachycardia or unexplained syncope, left bundle branch block, or chronic atrial fibrillation

• Have family history of long QT syndrome or sudden death due to ventricular arrhythmia

• Concomitant medication that may cause QTc prolongation or induce Torsades de Pointes at the time of study entry

• Have systolic blood pressure greater than or equal to 160 millimeter of mercury (mm Hg) and diastolic blood pressure greater than or equal to 100 mm Hg

• Have a serious cardiac condition, such as myocardial infarction within 6 months, angina, or heart disease, as defined by the New York Heart Association Class II or higher or participants with a history of arrhythmia that is symptomatic or requires treatment

• Have uncorrected electrolyte disorders including potassium

• Have other active malignancy (with the exception of basal and squamous cell skin cancer) at time of study entry

• Have received an autologous or allogeneic stem-cell transplant within 75 days of the initial dose of study drug

• Have uncontrolled systemic infection

• Females who are pregnant or lactating

• Presence of clinical evidence of viral disease caused by human immunodeficiency virus, hepatitis B, or hepatitis C

Related Conditions & MeSH terms

• Leukemia

Intervention

Drug:
• LY2090314
Administered intravenously

Locations

Country	Name	City	State
United States	For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.	Chicago	Illinois
United States	For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.	Durham	North Carolina
United States	For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.	Houston	Texas
United States	For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.	Minneapolis	Minnesota

Sponsors (1)

Lead Sponsor	Collaborator
Eli Lilly and Company

Country where clinical trial is conducted

United States, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Number of Participants With 1 or More Study Drug-Related Adverse Events (AEs) or Any Serious AEs (SAEs)	Drug-related events were defined as treatment-emergent serious and other non-serious AEs that were considered by the investigator to be related to study drug. A summary of serious and other non-serious AEs regardless of causality is located in the Reported Adverse Events module.	Baseline through study completion [Cycle 9 plus 30 days post last dose (21-day or 28 day cycles)]
Secondary	Number of Participants With Best Response of Complete Response or Partial Response	The Revised International Working Group criteria were used to determine the response for participants with acute myelogenous leukemia (AML). Complete response, also known as complete remission (CR) included the following categories: Morphologic CR defined as <5% blasts in an aspirate sample with marrow spicules and with a count of at least 200 nucleated cells, along with peripheral blood levels including platelets =100*10^9/Liter (L) and absolute neutrophil count (ANC) =1*10^9/L, Morphologic CR with incomplete blood count recovery (CRi), Cytogenetic CR, and Molecular CR. Partial response, also known as partial remission (PR) was defined as a decrease of at least 50% in blast count on the bone marrow aspirate. PR required all of the hematologic values for a CR but with a decrease of at least 50% in the percentage of blasts to 5% to 25% in the bone marrow aspirate.	Baseline to progressive disease (up to Cycle 9, 21-day or 28 day cycles)
Secondary	Percentage of Participants With Best Response of Complete Response or Partial Response	The Revised International Working Group criteria were used to determine the response for participants with AML. Complete response, also known as complete remission (CR) included the following categories: Morphologic CR defined as <5% blasts in an aspirate sample with marrow spicules and with a count of at least 200 nucleated cells, along with peripheral blood levels including platelets =100*10^9/L and ANC =1*10^9/L, Morphologic CR with incomplete blood count recovery (CRi), Cytogenetic CR, and Molecular CR. Partial response, also known as partial remission (PR) was defined as a decrease of at least 50% in blast count on the bone marrow aspirate. PR required all of the hematologic values for a CR but with a decrease of at least 50% in the percentage of blasts to 5% to 25% in the bone marrow aspirate. Percentage of participants=[(number of participants with CR or PR)/(number of participants treated)]*100.	Baseline to progressive disease (up to Cycle 9, 21-day or 28 day cycles)
Secondary	Pharmacokinetics (PK): Area Under the Concentration-Time Curve From Time 0 to 8 Hours (h) Postdose [AUC(0-8)]	AUC(0-8) was estimated from the plasma drug concentration time profile.	Cycle 1: D1 and/or D9 and/or D15 [predose, 30 minutes (during infusion), up to 24 h after infusion started (1 h, 2 h, 4 h, 6 h, 8 h, and 24 h)]
Secondary	PK: AUC From Time 0 to Infinity [AUC(0-inf)]	AUC(0-inf) was estimated from the plasma drug concentration time profile.	Cycle 1: D1 and/or D9 and/or D15 [predose, 30 minutes (during infusion), up to 24 h after infusion started (1 h, 2 h, 4 h, 6 h, 8 h, and 24 h)]
Secondary	PK: Maximum Concentration (Cmax)	Cmax is the maximum observed concentration estimated from the plasma drug concentration time profile.	Cycle 1: D1 and/or D9 and/or D15 [predose, 30 minutes (during infusion), up to 24 h after infusion started (1 h, 2 h, 4 h, 6 h, 8 h, and 24 h)]
Secondary	Percent Change From Predose Beta (ß)-Catenin Levels	Percent change=[(ß-catenin level postdose-predose level)/(predose ß-catenin levels)]*100. Participants in Cohort 1 had ß-catenin samples collected on Cycle 1: D1, D8, and D15, and Cycles 2 through 9: D1. Participants in Cohort 2 had ß-catenin samples collected on Cycle 1: D1, D5, and D9 and Cycles 2 through 9: D1. Participants in Cohort 3 had ß-catenin samples collected on Cycle 1: D1, D5, D9, and D12 and Cycles 2 through 9: D1.	Cycle 1: D1 and D9 (predose, 1 h, 2 h, 4 h, 8 h, and 24 h after infusion started); Cycle 1: D5, D8, and D12 and C2 through C9: D1 (predose, 2 h after infusion started); Cycle 1: D15 (predose, 1 h, 2 h, 4 h, and 8 h after infusion started)
Secondary	Number of Participants Who Died	The number of participants who died while on study treatment and the number of participants who died during the 30-day follow-up (30 days post last dose) are reported.	Baseline through study completion [Cycle 9 plus 30 days post last dose (21-day or 28 day cycles)]