- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00452257
A Study of Enzastaurin in Patients With Leukemia
March 18, 2009 updated by: Eli Lilly and Company
A Phase 1b Pharmacokinetic-Pharmacodynamic-Pharmacogenomic Study of Enzastaurin in Patients With B-Cell Chronic Lymphocytic Leukemia (B-CLL)
The primary objective of this study is to see if enzastaurin affects the pGSK3 beta level in B-cell chronic lymphocytic leukemia (B-CLL) cells.
Study Overview
Study Type
Interventional
Enrollment (Actual)
18
Phase
- Phase 1
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
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California
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Duarte, California, United States, 91010
- 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.
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Illinois
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Chicago, Illinois, United States, 60612
- 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.
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New York
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New York, New York, United States, 10021
- 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.
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Texas
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Houston, Texas, United States, 77030
- 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.
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Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years and older (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
Patients are eligible to be included in the study only if they meet all of the following criteria:
- Patients with B-cell CLL as diagnosed by expression of CD19, CD5, and CD23 by flow cytometry.
- Rai Stage III or IV disease or earlier stage disease with indications for therapy per NCI Working Group criteria (Cheson et al. 1996)
- Absolute lymphocyte count > or = to 5,000/microliter, with a lymphocyte WBC differential of > or = to 70%.
- Platelet count >20,000/microliter.
Adequate organ function, including the following:
- Hepatic: bilirubin < or = to 1.5 times the upper limit of normal (x ULN); alkaline phosphatase (ALP), aspartate transaminase (AST), and alanine transaminase (ALT) < or = to 2.5 x ULN
- Renal: serum creatinine < or = to 1.5 X ULN.
Exclusion Criteria:
Patients will be excluded from the study if they meet any of the following criteria:
- Are unable to swallow tablets.
- Are unable to discontinue use of carbamazepine, phenobarbital, and phenytoin.
- Are pregnant or breastfeeding.
- Have central nervous system (CNS) metastases (unless the patient has completed successful local therapy for CNS metastases and has been off of corticosteroids for at least 4 weeks before starting study therapy).
- Have a serious concomitant systemic disorder (including active bacterial, fungal, or viral infection) that, in the opinion of the investigator, would compromise the patient's ability to adhere to the protocol.
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Non-Randomized
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: A
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1125 mg loading dose then 500 mg, oral, daily, up to 3 years or until progressive disease
Other Names:
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
To characterize the inhibitory effects of enzastaurin on the pGSK3 beta level in B-CLL cells.
Time Frame: baseline, cycle 1, end of study
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baseline, cycle 1, end of study
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Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Response rate
Time Frame: baseline to measured progressive disease
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baseline to measured progressive disease
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Duration of response
Time Frame: time of response to progressive disease
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time of response to progressive disease
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Time to progressive disease
Time Frame: baseline to measured progressive disease
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baseline to measured progressive disease
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Evaluation of activity of PKC beta in B-CLL cells
Time Frame: baseline, end of study
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baseline, end of study
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Safety
Time Frame: every cycle
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every cycle
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Study Director: Call 1-877-CTLILLY (1-877-285-4559) or 1-317-615-4559 Mon - Fri 9AM - 5 PM Eastern Time (UTC/GMT- 5 hours,EST), Eli Lilly and Company
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
Helpful Links
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
May 1, 2007
Primary Completion (Actual)
September 1, 2008
Study Completion (Actual)
September 1, 2008
Study Registration Dates
First Submitted
March 23, 2007
First Submitted That Met QC Criteria
March 23, 2007
First Posted (Estimate)
March 27, 2007
Study Record Updates
Last Update Posted (Estimate)
March 19, 2009
Last Update Submitted That Met QC Criteria
March 18, 2009
Last Verified
March 1, 2009
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 10724
- H6Q-MC-S022
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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