A Study of CG-806 in Patients with Relapsed or Refractory CLL/SLL or Non-Hodgkin's Lymphomas


About this study

The purpose of this study is to evaluate the safety, tolerability and effectiveness of CG-806 for the treatment of patients with the condition of chronic lymphocytic leukemia (CLL), small lymphocytic lymphoma (SLL), or Non-Hodgkin's Lymphomas for which either the standard treatment has failed, is no longer effective, or can no longer be administered safely or poses a risk for your general well being.

Participation eligibility

Participant eligibility includes age, gender, type and stage of disease, and previous treatments or health concerns. Guidelines differ from study to study, and identify who can or cannot participate. There is no guarantee that every individual who qualifies and wants to participate in a trial will be enrolled. Contact the study team to discuss study eligibility and potential participation.

Inclusion Criteria: 

  • Age ≥ 18 years  old.
  • Life expectancy of at least 2 months.
  • ECOG Performance Status ≤ 2.
  • Patients must be able to swallow capsules.
  • Adequate hematologic parameters, unless cytopenias are disease caused.
  • Adequate renal, liver and cardiac function parameters.

Exclusion Criteria:

  • Patients with GVHD requiring systemic immunosuppressive therapy.
  • Uncontrolled leptomeningeal disease, auto-immune hemolytic anemia and uncontrolled and clinical significant disease related metabolic disorde.r 
  • Clinically significant intravascular coagulation. 
  • Treatment with other investigational drugs within 14 days prior to first study treatment administration.

Participating Mayo Clinic locations

Study statuses change often. Please contact the study team for the most up-to-date information regarding possible participation.

Mayo Clinic Location Status Contact

Rochester, Minn.

Mayo Clinic principal investigator

Jose Villasboas Bisneto, M.D.

Closed for enrollment

Contact information:

Cancer Center Clinical Trials Referral Office

(855) 776-0015

Jacksonville, Fla.

Mayo Clinic principal investigator

James Foran, M.D.

Closed for enrollment

Contact information:

Cancer Center Clinical Trials Referral Office

(855) 776-0015

More information


Publications are currently not available

Additional contact information

Cancer-related trials contact form

Phone: 855-776-0015 (toll-free)

International patient clinical studies questions