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A study to assess the real-life management and use of healthcare resources during the initiation of:
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Participants receiving venetoclax | Participants with Chronic Lymphocytic Leukemia (CLL) receiving venetoclax. |
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| Measure | Description | Time Frame |
|---|---|---|
| Duration of Prophylactic Hospitalization | Duration of prophylactic hospitalization is defined as the date of discharge - the date of admission + 1. | Up to approximately 6 weeks |
| Number of Hours from Dosing to Blood Draw | Number of hours between laboratory assessments and the first dose of each ramp-up dose for venetoclax | Baseline (Day 0) |
| Intravenous (IV) fluid hydration | Type of IV fluid participant was on hydration, rate and duration are assessed. | Up to 24 weeks after first dose of venetoclax |
| Percent of Participants with Tumor Burden of Low, Medium, and High | Percent of participants with tumor burden of low, medium, and high. | Baseline (Day 0) |
| Other Actions Taken within the First 24 Hours of each Dose Ramp-up | Other actions taken within the first 24 hours of each dose ramp-up, for example, prophylaxis treatment | Up to approximately 6 weeks |
| Change from Baseline in Health Care Resource Utilization (HCRU) | HCRU will be evaluated using self-administered questionnaire aimed at measuring the patient's health care resource utilization. | Up to 24 weeks after first dose of venetoclax |
| Change in Metabolites Post Dose | Change in metabolites (potassium, creatinine, uric acid, phosphorus, calcium) post dose. |
| Measure | Description | Time Frame |
|---|---|---|
| Percentage of Participants with Other Mutations | Percentage of participants with other mutations. | Baseline (Day 0) |
| Weeks since Last CLL Relapse | Duration of time from most recent CLL relapse and Baseline (Day 0). |
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Inclusion Criteria:
Exclusion Criteria:
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Participants with Chronic Lymphocytic Leukemia (CLL) who have received at least one prior therapy
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| Name | Affiliation | Role |
|---|---|---|
| ABBVIE INC. | AbbVie | Study Director |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| University of Calgary /ID# 166416 | Calgary | Alberta | T2N 4Z6 | Canada | ||
| Cross Cancer Institute /ID# 166417 |
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| Up to 24 weeks after first dose of venetoclax |
| Percentage of Participants with Prophylactic Hospitalization | Percentage of participants with prophylactic hospitalization is defined as the percentage of participants who are hospitalized for prophylactic measures. | Up to approximately 6 weeks |
| Reasons for Dose Interruptions | Reasons for dose interruptions. | Up to 24 weeks after first dose of venetoclax |
| Change in Creatinine Clearance | Change in creatinine clearance is defined as the change of creatinine clearance from Baseline (Day 0). | Up to 24 weeks after first dose of venetoclax |
| Number of Hours for Dose Interruptions | Number of hours for dose interruptions is defined as the duration of dose interruptions in hours. If more than one does interruption occurs, the total number of hours for dose interruption will be calculated. | Up to 24 weeks after first dose of venetoclax |
| Number of Weeks for Ramping up Venetoclax Dose to 400 mg daily (QD) or maximum dose reached | Number of weeks for ramping up to Venetoclax 400 mg QD or maximum dose reached as the duration of the ramping-up period in weeks. | Up to approximately 6 weeks |
| Number of Days on Each Dose of Venetoclax | Number of days on each dose of venetoclax is defined as the date of first exposure to the dose - the date of the last exposure to the dose + 1. | Up to 24 weeks after first dose of venetoclax |
| Baseline (Day 0) |
| Percentage of Participants with Major Co-Morbidities | Percentage of participants with major co-morbidities including medical history/surgery and transplant prior to Baseline (Day 0). | Baseline (Day 0) |
| Percentage of Participants with Exposure to Ibrutinib and/or Idelalisib Prior to Baseline | Participants with previous exposure to ibrutinib and/or idelalisib prior to Baseline (Day 0). | Baseline (Day 0) |
| Change from Baseline in EORTC QLQ-C30 Scores | Change from baseline in the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire (EORTC QLQ-C30) scores. | Up to 24 weeks after first dose of venetoclax |
| Change from Baseline in Eastern Cooperative Oncology Group Performance Status | Change from baseline in Eastern Cooperative Oncology Group (ECOG) performance status. | Up to 24 weeks after first dose of venetoclax |
| Change from Baseline in QLQ-CLL17 Scores | Change from baseline in Quality of Life Questionnaire - Chronic Lymphocytic Leukemia (QLQ-CLL)17 scores. | Up to 24 weeks after first dose of venetoclax |
| Weeks Since Initiating First Line of Therapy for CLL | Duration of time in weeks from date of first line of therapy administered for CLL to Baseline (Day 0). | Baseline (Day 0) |
| Percent of Participants at Each Stage in the Rai Staging System | Percent of participants at each stage in the Rai Staging System for CLL. | Baseline (Day 0) |
| Percentage of Participants with Del(17p) | Percentage of participants with the deletion of the short arm of chromosome 17 (Del[17p]). | Baseline (Day 0) |
| Percent of Participants at Each Stage in the Binet Staging System | Percent of participants at each stage in the Binet Staging System for CLL. | Baseline (Day 0) |
| Number of Prior Lines of Therapy for CLL | Number of prior lines of therapy for CLL before initiating administration with venetoclax. | Baseline (Day 0) |
| Years to Treatment from Initial Diagnosis of Chronic Lymphocytic Leukemia (CLL) | Years to treatment with venetoclax (Baseline, Day 0) from initial diagnosis of CLL. | Baseline (Day 0) |
| Weeks since the Last Line of Therapy (Agent) for CLL Prior to Baseline | Duration of time in weeks since line of therapy (agent) administered for CLL prior to Baseline (Day 0). | Baseline (Day 0) |
| Weeks since First CLL Relapse | Duration of time in weeks from diagnosis of CLL to first relapse. | Baseline (Day 0) |
| Edmonton |
| Alberta |
| T6G 1Z2 |
| Canada |
| Jack Ady Cancer Centre /ID# 217491 | Lethbridge | Alberta | T1J 1W5 | Canada |
| CancerCare Manitoba /ID# 170751 | Winnipeg | Manitoba | R3E 0V9 | Canada |
| The Moncton Hospital /ID# 166043 | Moncton | New Brunswick | E1C 6Z8 | Canada |
| QE II Health Sciences Centre /ID# 213548 | Halifax | Nova Scotia | B3H 1V7 | Canada |
| William Osler Health System /ID# 202049 | Brampton | Ontario | L6R 3J7 | Canada |
| Health Sciences North /ID# 205817 | Greater Sudbury | Ontario | P3E 5J1 | Canada |
| Kingston Health Sciences Centre /ID# 169252 | Kingston | Ontario | K7L 2V7 | Canada |
| Ottawa Hospital Research Institute /ID# 166041 | Ottawa | Ontario | K1H 8L6 | Canada |
| Thunder Bay Regional Research Institute /ID# 204740 | Thunder Bay | Ontario | P7B 6V4 | Canada |
| Jewish General Hospital /ID# 166418 | Montreal | Quebec | H3T 1E2 | Canada |
| CISSSBSL -Hopital regional de Rimouski /ID# 201202 | Rimouski | Quebec | G5L 5T1 | Canada |
| ID | Term |
|---|---|
| D015451 | Leukemia, Lymphocytic, Chronic, B-Cell |
| C538045 | Chromosome 17 deletion |
| D009369 | Neoplasms |
| ID | Term |
|---|---|
| D015448 | Leukemia, B-Cell |
| D007945 | Leukemia, Lymphoid |
| D007938 | Leukemia |
| D009370 | Neoplasms by Histologic Type |
| D006402 | Hematologic Diseases |
| D006425 | Hemic and Lymphatic Diseases |
| D008232 | Lymphoproliferative Disorders |
| D008206 | Lymphatic Diseases |
| D007160 | Immunoproliferative Disorders |
| D007154 | Immune System Diseases |
| D002908 | Chronic Disease |
| D020969 | Disease Attributes |
| D010335 | Pathologic Processes |
| D013568 | Pathological Conditions, Signs and Symptoms |
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