A Study Evaluating the Impact of Venetoclax on the Quality of Life for Subjects With Relapsed (Your Cancer Has Come Back) or Refractory (no Response to Previous Cancer Treatments) Chronic Lymphocytic Leukemia (CLL) While Receiving Venetoclax Monotherapy (a Single Agent).
- Registration Number
- NCT02980731
- Lead Sponsor
- AbbVie
- Brief Summary
The purpose of this open-label, single-arm study was to evaluate the impact of venetoclax on the quality of life of participants including those with with relapsed/refractory (R/R) chronic lymphocytic leukemia (CLL; a type of cancer affecting the blood and the bone marrow) with or without the 17p deletion or TP53 mutation, including participants with an unknown status, as well as R/R CLL participants who had been previously treated with B-cell receptor inhibitor (BCRi) therapy. The starting dose of venetoclax was 20 mg once daily. The dose must have been gradually increased over a period of 5 weeks up to the daily dose of 400 mg. Participants may have continued receiving venetoclax for up to 2 years. After the treatment period, participants may have continued on into a 2-year follow-up period.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 210
-
Eastern Cooperative Oncology Group (ECOG) performance score of ≤ 2
-
Participant has relapsed/refractory disease (received at least one prior therapy)
-
Diagnosis of CLL that meets published 2008 Modified International Workshop on CLL National Cancer Institute - Working Group (IWCLL NCI-WG) Guidelines and:
- has an indication for treatment according to the 2008 Modified IWCLL NCI-WG Guidelines
- has clinically measurable disease (lymphocytosis > 5 × 10^9/L and/or palpable and measurable nodes by physical exam and/or organomegaly assessed by physical exam)
- with or without 17p deletion or TP53 mutation
- may have been previously treated with a prior B-cell receptor inhibitor therapy
-
Adequate bone marrow function
-
Participant has developed Richter's transformation or Prolymphocytic leukemia (PLL)
-
Participant has previously received venetoclax
-
History of active malignancies other than CLL within the past 2 years prior to first dose of venetoclax, with the exception of:
- adequately treated in situ carcinoma of the cervix uteri
- adequately treated basal cell carcinoma or localized squamous cell carcinoma of the skin
- previous malignancy confined and surgically resected (or treated with other modalities) with curative intent
-
Active and uncontrolled autoimmune cytopenias (within 2 weeks prior to screening), including autoimmune hemolytic anemia (AIHA) or idiopathic thrombocytopenic purpura (ITP), despite low dose corticosteroids
-
Prior allogeneic stem cell transplant
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- SINGLE_GROUP
- Arm && Interventions
Group Intervention Description Venetoclax Venetoclax Venetoclax was administered orally once daily (QD) for a planned duration of up to 2 years or until disease progression; median time on treatment was 127 weeks. The starting dose was 20 mg daily, increasing over a period of 5 weeks up to the daily dose of 400 mg.
- Primary Outcome Measures
Name Time Method Mean Change From Baseline to Week 48 in Global Health Status/Quality of Life (GHS/QoL) Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30) Baseline, Week 48 EORTC QLQ-C30 is a 30-item participant self-report questionnaire composed of both multi-item and single scales, including a global health status/quality of life (GHS/QoL) scale. Participants rate items and a score ranging from 0 to 100 is calculated. A higher score on the global health status/quality of life scale indicates a better level of functioning, and positive changes from baseline indicate improvement. A change of 5 - 10 points is considered a small change, and a change of 10 - 20 points is considered a moderate change.
- Secondary Outcome Measures
Name Time Method Mean Change From Baseline in Physical Functioning Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30) Baseline, Weeks 4, 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, Final visit (at study drug discontinuation and/or upon discontinuation from the study, up to Week 108) EORTC QLQ-C30 is a 30-item participant self-report questionnaire composed of both multi-item and single scales, including a physical functioning scale. Participants rate items and a score ranging from 0 to 100 is calculated. A higher score on the physical functioning scale indicates a better level of functioning, and positive changes from baseline indicate improvement. A change of 5 - 10 points is considered a small change, and a change of 10 - 20 points is considered a moderate change.
Mean Change From Baseline in Role Functioning Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30) Baseline, Weeks 4, 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, Final visit (at study drug discontinuation and/or upon discontinuation from the study, up to Week 108) EORTC QLQ-C30 is a 30-item participant self-report questionnaire composed of both multi-item and single scales, including a role functioning scale. Participants rate items and a score ranging from 0 to 100 is calculated. A higher score on the role functioning scale indicates a better level of functioning, and positive changes from baseline indicate improvement. A change of 5 - 10 points is considered a small change, and a change of 10 - 20 points is considered a moderate change.
Mean Change From Baseline in Nausea and Vomiting Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30) Baseline, Weeks 4, 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, Final visit (at study drug discontinuation and/or upon discontinuation from the study, up to Week 108) EORTC QLQ-C30 is a 30-item participant self-report questionnaire composed of both multi-item and single scales, including a nausea and vomiting scale. Participants rate items and a score ranging from 0 to 100 is calculated. A higher score on the nausea and vomiting scale indicates a lower level of functioning, and negative changes from baseline indicate improvement. A change of 5 - 10 points is considered a small change, and a change of 10 - 20 points is considered a moderate change.
Mean Change From Baseline in Pain Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30) Baseline, Weeks 4, 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, Final visit (at study drug discontinuation and/or upon discontinuation from the study, up to Week 108) EORTC QLQ-C30 is a 30-item participant self-report questionnaire composed of both multi-item and single scales, including a pain scale. Participants rate items and a score ranging from 0 to 100 is calculated. A higher score on the pain scale indicates a lower level of functioning, and negative changes from baseline indicate improvement. A change of 5 - 10 points is considered a small change, and a change of 10 - 20 points is considered a moderate change.
Mean Change From Baseline in Emotional Functioning Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30) Baseline, Weeks 4, 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, Final visit (at study drug discontinuation and/or upon discontinuation from the study, up to Week 108) EORTC QLQ-C30 is a 30-item participant self-report questionnaire composed of both multi-item and single scales, including an emotional functioning scale. Participants rate items and a score ranging from 0 to 100 is calculated. A higher score on the emotional functioning scale indicates a better level of functioning, and positive changes from baseline indicate improvement. A change of 5 - 10 points is considered a small change, and a change of 10 - 20 points is considered a moderate change.
Mean Change From Baseline in Dyspnea Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30) Baseline, Weeks 4, 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, Final visit (at study drug discontinuation and/or upon discontinuation from the study, up to Week 108) EORTC QLQ-C30 is a 30-item participant self-report questionnaire composed of both multi-item and single scales, including a dyspnea scale. Participants rate items and a score ranging from 0 to 100 is calculated. A higher score on the dyspnea scale indicates a lower level of functioning, and negative changes from baseline indicate improvement. A change of 5 - 10 points is considered a small change, and a change of 10 - 20 points is considered a moderate change.
Mean Change From Baseline in Insomnia Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30) Baseline, Weeks 4, 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, Final visit (at study drug discontinuation and/or upon discontinuation from the study, up to Week 108) EORTC QLQ-C30 is a 30-item participant self-report questionnaire composed of both multi-item and single scales, including an insomnia scale. Participants rate items and a score ranging from 0 to 100 is calculated. A higher score on the insomnia scale indicates a lower level of functioning, and negative changes from baseline indicate improvement. A change of 5 - 10 points is considered a small change, and a change of 10 - 20 points is considered a moderate change.
Mean Change From Baseline in Fatigue Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30) Baseline, Weeks 4, 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, Final visit (at study drug discontinuation and/or upon discontinuation from the study, up to Week 108) EORTC QLQ-C30 is a 30-item participant self-report questionnaire composed of both multi-item and single scales, including a fatigue scale. Participants rate items and a score ranging from 0 to 100 is calculated. A higher score on the fatigue scale indicates a lower level of functioning, and negative changes from baseline indicate improvement. A change of 5 - 10 points is considered a small change, and a change of 10 - 20 points is considered a moderate change.
Mean Change From Baseline in Financial Difficulties Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30) Baseline, Weeks 4, 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, Final visit (at study drug discontinuation and/or upon discontinuation from the study, up to Week 108) EORTC QLQ-C30 is a 30-item participant self-report questionnaire composed of both multi-item and single scales, including a financial difficulties scale. Participants rate items and a score ranging from 0 to 100 is calculated. A higher score on the financial difficulties scale indicates a lower level of functioning, and negative changes from baseline indicate improvement. A change of 5 - 10 points is considered a small change, and a change of 10 - 20 points is considered a moderate change.
Mean Change From Baseline in Social Problems Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Chronic Lymphocytic Leukemia Module (EORTC QLQ-CLL16) Baseline, Weeks 4, 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, Final visit (at study drug discontinuation and/or upon discontinuation from the study, up to Week 108) EORTC QLQ-CLL16 is comprised of 16 questions that address 5 domains of health-related quality of life important in CLL. Participants rate items and a score ranging from 0 to 100 is calculated. A higher score on the social problems scale indicates a lower level of functioning, and negative changes from baseline indicate improvement. A change of 5 - 10 points is considered a small change, and a change of 10 - 20 points is considered a moderate change.
Time to Progression (TTP) From the first dose of study drug until the last participant completed the Week 48 assessments; median time on follow-up was 184 weeks TTP is defined as the number of days from the date of first dose of venetoclax to the date of earliest disease progression (PD). TTP was analyzed by Kaplan-Meier (K-M) methodology.
Progression-Free Survival (PFS) From the first dose of study drug until the last participant completed the Week 48 assessments; median time on follow-up was 184 weeks PFS is defined as the number of days from the date of first dose of venetoclax to the date of earliest disease progression (PD) or death. PFS was analyzed by Kaplan-Meier methodology.
Mean Change From Baseline in Cognitive Functioning Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30) Baseline, Weeks 4, 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, Final visit (at study drug discontinuation and/or upon discontinuation from the study, up to Week 108) EORTC QLQ-C30 is a 30-item participant self-report questionnaire composed of both multi-item and single scales, including a cognitive functioning scale. Participants rate items and a score ranging from 0 to 100 is calculated. A higher score on the cognitive functioning scale indicates a better level of functioning, and positive changes from baseline indicate improvement. A change of 5 - 10 points is considered a small change, and a change of 10 - 20 points is considered a moderate change.
Mean Change From Baseline in Fatigue Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Chronic Lymphocytic Leukemia Module (EORTC QLQ-CLL16) Baseline, Weeks 4, 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, Final visit (at study drug discontinuation and/or upon discontinuation from the study, up to Week 108) EORTC QLQ-CLL16 is comprised of 16 questions that address 5 domains of health-related quality of life important in CLL. Participants rate items and a score ranging from 0 to 100 is calculated. A higher score on the fatigue scale indicates a lower level of functioning, and negative changes from baseline indicate improvement. A change of 5 - 10 points is considered a small change, and a change of 10 - 20 points is considered a moderate change.
Mean Change From Baseline in EuroQol 5 Dimension 5 Level (EQ-5D-5L) Visual Analog Scale Score Baseline, Weeks 4, 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, Final visit (at study drug discontinuation and/or upon discontinuation from the study, up to Week 108) The EQ-5D 5L measures quality of life in five dimensions (mobility, self-care, usual activities, pain/discomfort, and anxiety/depression) each of which are rated on five levels of severity (1: no problems, 2: slight problems, 3: moderate problems, 4: severe problems, 5: extreme problems), and a separate visual analog scale (VAS). Participants rated their health on a vertical visual analogue scale, where the endpoints were labelled 100, "The best health you can imagine" and 0, "The worst health you can imagine". Positive values indicate improvement from baseline.
Overall Response Rate (ORR) From the first dose of study drug until the last participant completed the Week 48 assessments; median time on follow-up was 184 weeks ORR is defined as the percentage of participants who achieved complete remission (CR), complete remission with incomplete marrow recovery (CRi), nodular partial remission (nPR), or confirmed partial remission (PR) based on the 2008 Modified International Workshop on Chronic Lymphocytic Leukemia (IWCLL) National Cancer Institute-Working Group (NCI-WG) Guidelines criteria as assessed by investigator using the best response at any time during the study.
Duration of Overall Response (DOR) From the first dose of study drug until the last participant completed the Week 48 assessments; median time on follow-up was 184 weeks DoR is defined as the number of days from the date of first response (complete remission (CR), complete remission with incomplete marrow recovery (CRi), nodular partial remission (nPR), or confirmed partial remission (PR) based on the 2008 Modified International Workshop on Chronic Lymphocytic Leukemia (IWCLL) National Cancer Institute-Working Group (NCI-WG) Guidelines criteria to the earliest date of progressive disease (PD) or death. DOR was analyzed by Kaplan-Meier (K-M) methodology.
Mean Change From Baseline in Global Health Status/Quality of Life (GHS/QoL) Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30) Baseline, Weeks 4, 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, Final visit (at study drug discontinuation and/or upon discontinuation from the study, up to Week 108) EORTC QLQ-C30 is a 30-item participant self-report questionnaire composed of both multi-item and single scales, including a global health status/quality of life (GHS/QoL) scale. Participants rate items and a score ranging from 0 to 100 is calculated. A higher score on the global health status/quality of life scale indicates a better level of functioning, and positive changes from baseline indicate improvement. A change of 5 - 10 points is considered a small change, and a change of 10 - 20 points is considered a moderate change.
Mean Change From Baseline in Social Functioning Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30) Baseline, Weeks 4, 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, Final visit (at study drug discontinuation and/or upon discontinuation from the study, up to Week 108) EORTC QLQ-C30 is a 30-item participant self-report questionnaire composed of both multi-item and single scales, including a social functioning scale. Participants rate items and a score ranging from 0 to 100 is calculated. A higher score on the social functioning scale indicates a better level of functioning, and positive changes from baseline indicate improvement. A change of 5 - 10 points is considered a small change, and a change of 10 - 20 points is considered a moderate change.
Mean Change From Baseline in Appetite Loss Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30) Baseline, Weeks 4, 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, Final visit (at study drug discontinuation and/or upon discontinuation from the study, up to Week 108) EORTC QLQ-C30 is a 30-item participant self-report questionnaire composed of both multi-item and single scales, including an appetite loss scale. Participants rate items and a score ranging from 0 to 100 is calculated. A higher score on the appetite loss scale indicates a lower level of functioning, and negative changes from baseline indicate improvement. A change of 5 - 10 points is considered a small change, and a change of 10 - 20 points is considered a moderate change.
Mean Change From Baseline in Constipation Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30) Baseline, Weeks 4, 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, Final visit (at study drug discontinuation and/or upon discontinuation from the study, up to Week 108) EORTC QLQ-C30 is a 30-item participant self-report questionnaire composed of both multi-item and single scales, including a constipation scale. Participants rate items and a score ranging from 0 to 100 is calculated. A higher score on the constipation scale indicates a lower level of functioning, and negative changes from baseline indicate improvement. A change of 5 - 10 points is considered a small change, and a change of 10 - 20 points is considered a moderate change.
Mean Change From Baseline in Future Health Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Chronic Lymphocytic Leukemia Module (EORTC QLQ-CLL16) Baseline, Weeks 4, 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, Final visit (at study drug discontinuation and/or upon discontinuation from the study, up to Week 108) EORTC QLQ-CLL16 is comprised of 16 questions that address 5 domains of health-related quality of life important in CLL. Participants rate items and a score ranging from 0 to 100 is calculated. A higher score on the future health scale indicates a lower level of functioning, and negative changes from baseline indicate improvement. A change of 5 - 10 points is considered a small change, and a change of 10 - 20 points is considered a moderate change.
Mean Change From Baseline in Diarrhea Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30) Baseline, Weeks 4, 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, Final visit (at study drug discontinuation and/or upon discontinuation from the study, up to Week 108) EORTC QLQ-C30 is a 30-item participant self-report questionnaire composed of both multi-item and single scales, including a diarrhea scale. Participants rate items and a score ranging from 0 to 100 is calculated. A higher score on the diarrhea scale indicates a lower level of functioning, and negative changes from baseline indicate improvement. A change of 5 - 10 points is considered a small change, and a change of 10 - 20 points is considered a moderate change.
Mean Change From Baseline in Treatment Side Effects Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Chronic Lymphocytic Leukemia Module (EORTC QLQ-CLL16) Baseline, Weeks 4, 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, Final visit (at study drug discontinuation and/or upon discontinuation from the study, up to Week 108) EORTC QLQ-CLL16 is comprised of 16 questions that address 5 domains of health-related quality of life important in CLL. Participants rate items and a score ranging from 0 to 100 is calculated. A higher score on the treatment side effects scale indicates a lower level of functioning, and negative changes from baseline indicate improvement. A change of 5 - 10 points is considered a small change, and a change of 10 - 20 points is considered a moderate change.
Mean Change From Baseline in EuroQol 5 Dimension 5 Level (EQ-5D-5L) Health Index Score Baseline, Weeks 4, 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, Final visit (at study drug discontinuation and/or upon discontinuation from the study, up to Week 108) The EQ-5D 5L measures quality of life in five dimensions (mobility, self-care, usual activities, pain/discomfort, and anxiety/depression) each of which are rated on five levels of severity (1: no problems, 2: slight problems, 3: moderate problems, 4: severe problems, 5: extreme problems), and a separate visual analog scale (VAS). The scores for the 5 dimensions are used to compute a single utility index score ranging from zero (0.0) to 1 (1.0) representing the general health status of the individual, with '0' defined as a health state equivalent to being dead and '1' is full health. The higher the score the better the health status. Positive values indicate improvement from baseline.
Mean Change From Baseline in Disease Effects Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Chronic Lymphocytic Leukemia Module (EORTC QLQ-CLL16) Baseline, Weeks 4, 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, Final visit (at study drug discontinuation and/or upon discontinuation from the study, up to Week 108) EORTC QLQ-CLL16 is comprised of 16 questions that address 5 domains of health-related quality of life important in CLL. Participants rate items and a score ranging from 0 to 100 is calculated. A higher score on the disease effects scale indicates a lower level of functioning, and negative changes from baseline indicate improvement. A change of 5 - 10 points is considered a small change, and a change of 10 - 20 points is considered a moderate change.
Mean Change From Baseline in Infection Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Chronic Lymphocytic Leukemia Module (EORTC QLQ-CLL16) Baseline, Weeks 4, 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, Final visit (at study drug discontinuation and/or upon discontinuation from the study, up to Week 108) EORTC QLQ-CLL16 is comprised of 16 questions that address 5 domains of health-related quality of life important in CLL. Participants rate items and a score ranging from 0 to 100 is calculated. A higher score on the infection scale indicates a lower level of functioning, and negative changes from baseline indicate improvement. A change of 5 - 10 points is considered a small change, and a change of 10 - 20 points is considered a moderate change.
Complete Remission Rate (Complete Remission [CR] + Complete Remission With Incomplete Marrow Recovery [CRi]) From the first dose of study drug until the last participant completed the Week 48 assessments; median time on follow-up was 184 weeks Complete remission rate (CR + CRi) is defined as the percentage of participants achieving a CR or CRi as their best response (per the investigator assessment) based on 2008 Modified International Workshop on Chronic Lymphocytic Leukemia (IWCLL) National Cancer Institute-Working Group (NCI-WG) Guidelines criteria.
Overall Survival (OS) From the first dose of study drug until the last participant completed the Week 48 assessments; median time on follow-up was 184 weeks OS is defined as the number of days from the date of first dose of venetoclax to the date of death. For participants who did not die, their data was censored at the date of last study visit or the last known date to be alive, whichever was later. OS was estimated using Kaplan-Meier methodology.
Trial Locations
- Locations (33)
St George Hospital /ID# 154212
🇦🇺Kogarah, New South Wales, Australia
Liverpool Hospital /ID# 154950
🇦🇺Liverpool, New South Wales, Australia
Gold coast University Hospital /ID# 150833
🇦🇺SouthPort, Queensland, Australia
Peter MacCallum Cancer Ctr /ID# 154948
🇦🇺Melbourne, Victoria, Australia
Perth Blood Institute Ltd /ID# 154949
🇦🇺Nedlands, Western Australia, Australia
UMHAT Alexandrovska EAD /ID# 162987
🇧🇬Sofiya, Sofia, Bulgaria
UMHAT Sveti Ivan Rilski /ID# 163280
🇧🇬Sofia, Bulgaria
UMHAT Sveti Georgi /ID# 161594
🇧🇬Plovdiv, Bulgaria
SHAT Hematologic Diseases /ID# 161592
🇧🇬Sofia, Bulgaria
Prince of Wales Hospital /ID# 150837
🇭🇰Hong Kong, Hong Kong
Semmelweis Egyetem /ID# 150792
🇭🇺Budapest, Hungary
Del-pesti Centrumkorhaz Orszagos Hematologiai es Infektologiai Intezet /ID# 152842
🇭🇺Budapest, Hungary
Wellington Regional Hospital /ID# 157627
🇳🇿Newtown, Wellington, New Zealand
Szpitale Pomorskie Sp. z o.o /ID# 164097
🇵🇱Gdynia, Pomorskie, Poland
Instytut Hematologii i Transfuzjologii /ID# 150878
🇵🇱Warszawa, Mazowieckie, Poland
SP ZOZ Zespol Szpitali Miejskich w Chorzowie /ID# 150877
🇵🇱Chorzow, Slaskie, Poland
Federal State Budgetary Ins NRC for Hematology of MoH of Russian Federation /ID# 154213
🇷🇺Moscow, Russian Federation
China Medical University Hospital /ID# 150839
🇨🇳Taichung City, Taiwan
Taipei Veterans General Hosp /ID# 153803
🇨🇳Taipei City, Taiwan
Fundaleu /Id# 150811
🇦🇷Ciudad Autonoma de Buenos Aire, Ciuadad Autonoma De Buenos Aires, Argentina
Sanatorio Allende /ID# 150813
🇦🇷Cordoba, Argentina
Cemic /Id# 150810
🇦🇷Ciudad Autonoma de Buenos Aire, Ciuadad Autonoma De Buenos Aires, Argentina
Middlemore Clinical Trials /ID# 161526
🇳🇿Papatoetoe, Auckland, New Zealand
Moscow State budget healthcare /ID# 154806
🇷🇺Moscow, Moskva, Russian Federation
Hospital Italiano La Plata /ID# 150812
🇦🇷La Plata, Buenos Aires, Argentina
Hospital Universitario Dr. Jose Eleuterio Gonzalez /ID# 150821
🇲🇽Monterrey, Nuevo Leon, Mexico
Federal State Budgetary Scientific Institution N.N. Blokhin /ID# 166610
🇷🇺Moscow, Moskva, Russian Federation
North Shore Hospital /ID# 157626
🇳🇿Takapuna, Auckland, New Zealand
Centro de Investigacion Clínica Chapultepec SA de CV /ID# 163641
🇲🇽Morelia, Michoacan, Mexico
Wojewodzkie Wielospecjalistyczne Centrum Onkologii i Traumatologii im. M. Kopern /ID# 150880
🇵🇱Lodz, Lodzkie, Poland
Regional Oncological Dispensary /ID# 154202
🇷🇺Penza, Penzenskaya Oblast, Russian Federation
National Taiwan University Hospital /ID# 150838
🇨🇳Taipei City, Taiwan
Queen Mary Hospital /ID# 150836
🇭🇰Hong Kong, Hong Kong