Open-label Extension Study in Patients 65 Years or Older With Chronic Lymphocytic Leukemia or Small Lymphocytic Lymphoma
Chronic Lymphocytic Leukemia, Small Lymphocytic Lymphoma
About this trial
This is an interventional treatment trial for Chronic Lymphocytic Leukemia focused on measuring CLL, SLL
Eligibility Criteria
Inclusion Criteria:
- Randomized in the parent study, PCYC-1115-CA
- Informed consent for Study PCYC-1116-CA
- IRC-confirmed PD in the parent study PCYC-1115-CA or closure of the parent study
Exclusion Criteria:
- Disease progression involving the central nervous system (CNS) or transformation to another histology
- Intervening chemotherapy, immunotherapy, or investigational agent specifically to treat CLL if administered before date of IRC confirmed progressive disease
- In the 4 weeks before dosing: radiation therapy, major surgery, or receipt of an investigational drug
- Requirement for treatment with a strong CYP3A inhibitor
- Uncontrolled systemic infection or requirement for IV antibiotics
- Noncompliance on the parent study(PCYC-1115-CA)
Sites / Locations
- Site Reference ID/Investigator #047
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- Site Reference ID/Investigator #607
- Site Reference ID/Investigator #550
- Site Reference ID/Investigator #721
- Site Reference ID/Investigator #548
- Site Reference ID/Investigator #367
Arms of the Study
Arm 1
Arm 2
Arm 3
Arm 4
Other
Experimental
Experimental
Other
Arm A Post-Chlorambucil Therapy Followup
Arm B Ibrutinib
Arm C Second-line Ibrutinib
Arm D Alternative Anticancer Therapy
Patients randomized to Chlorambucil in the parent study(PCYC-1115-CA) who have not progressed at the time of parent study closure will be transferred to this Arm. Follow-up will continue until PD, unacceptable toxicity, or other reason for treatment discontinuation.
Patients randomized to Ibrutinib in the parent study (PCYC-1115-CA) who have not experienced PD at the time of parent study closure will be transferred to this Arm to continue on Ibrutinib treatment. Treatment will continue until PD, unacceptable toxicity, or other reasons for treatment discontinuation.
Patients who received Chlorambucil in the parent study (PCYC-1115-CA) and experienced PD are transferred to this Arm for Ibrutinib treatment. Treatment will continue until PD, unacceptable toxicity, or other reasons for treatment discontinuation.
At the Investigator's discretion, alternative anticancer treatment is a therapeutic option for patients who experienced PD during Ibrutinib treatment or during or after Chlorambucil treatment. This Arm can also be considered if drug is discontinued for other reasons (e.g., intolerability or adverse event [AE]) or prior to experiencing PD).