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Tyrosine Kinase Inhibitor

CG-806 for Leukemia and Non-Hodgkin's Lymphoma

Phase 1
Waitlist Available
Research Sponsored by Aptose Biosciences Inc.
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Age ≥ 18 years
ECOG Performance Status ≤ 2
Must not have
Uncontrolled leptomeningeal disease, auto-immune hemolytic anemia and uncontrolled and clinical significant disease related metabolic disorder
Patients with GVHD requiring systemic immunosuppressive therapy
Timeline
Screening 3 weeks
Treatment Varies
Follow Up up to 10 months
Awards & highlights
No Placebo-Only Group

Summary

This trial is testing a new drug for people with leukemia who haven't responded to other treatments.

Who is the study for?
This trial is for adults over 18 with chronic lymphocytic leukemia, small lymphocytic lymphoma, or Non-Hodgkin's Lymphomas who haven't responded to at least two treatments. They must be able to swallow pills and have a life expectancy of more than 2 months. People with severe immune conditions, blood clotting issues, uncontrolled brain disease or anemia are not eligible.
What is being tested?
The study tests the safety and effectiveness of CG-806 taken orally by patients with certain types of blood cancers that have not improved after previous therapies or when no other treatment options exist.
What are the potential side effects?
Potential side effects include issues related to the digestive system (like nausea), impact on blood cells leading to increased infection risk or bleeding problems, liver function changes, and possible allergic reactions.

Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below
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I am 18 years old or older.
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I can take care of myself and am up and about more than half of my waking hours.
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I can swallow pills.

Exclusion Criteria

You may be eligible for the trial if you check “No” for criteria below:
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I do not have uncontrolled brain or spinal cord disease, autoimmune blood disorders, or severe metabolic issues.
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I have GVHD and need drugs to suppress my immune system.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~up to 10 months
This trial's timeline: 3 weeks for screening, Varies for treatment, and up to 10 months for reporting.

Treatment Details

Study Objectives

Study objectives can provide a clearer picture of what you can expect from a treatment.
Primary study objectives
Establish a CG-806 dose that maintains a biologically active plasma concentration
Establish recommended dose for future development of CG-806
Incidence of treatment-emergent adverse events of CG-806
Secondary study objectives
Pharmacodynamic biomarkers of drug effect including BTK activity
Pharmacodynamic biomarkers of drug effect including selected mRNA levels
Pharmacokinetic variables including Area Under the Curve (AUC) Pharmacokinetic variables including Area Under the Curve (AUC Pharmacokinetic variables including Area Under the Curve (AUC
+8 more

Awards & Highlights

No Placebo-Only Group
All patients enrolled in this study will receive some form of active treatment.

Trial Design

1Treatment groups
Experimental Treatment
Group I: Dose Escalation and ExpansionExperimental Treatment1 Intervention
CG-806 will be given orally in ascending doses in patients with relapsed or refractory CLL/SLL or Non-Hodgkin's Lymphomas (escalation cohort), until the maximum tolerated dose or recommended dose is reached. Followed by up to 100 patients enrolled in the expansion cohort at the recommended dose.

Find a Location

Who is running the clinical trial?

Aptose Biosciences Inc.Lead Sponsor
7 Previous Clinical Trials
847 Total Patients Enrolled
Rafael Bejar, MD, PhDStudy DirectorAptose Biosciences Inc.
1 Previous Clinical Trials
80 Total Patients Enrolled

Media Library

CG-806 (Tyrosine Kinase Inhibitor) Clinical Trial Eligibility Overview. Trial Name: NCT03893682 — Phase 1
Chronic Lymphocytic Leukemia Research Study Groups: Dose Escalation and Expansion
Chronic Lymphocytic Leukemia Clinical Trial 2023: CG-806 Highlights & Side Effects. Trial Name: NCT03893682 — Phase 1
CG-806 (Tyrosine Kinase Inhibitor) 2023 Treatment Timeline for Medical Study. Trial Name: NCT03893682 — Phase 1
~24 spots leftby Dec 2025