Trial · NCT00824265
Registered outcomes29
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
1 to 20 of 29
Download this page as JSON| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Progression-free Survival (PFS), as Assessed by the Independent Review Committee (IRC) | From randomization up to 5 years after last dose of study drug | PFS is defined as the interval of time between the date of randomization and the earlier of the date of disease progression (progressive disease,PD) and the date of death due to any cause. PD requires at least one of the following: lymphadenopathy, appearance of any new lesion such as enlargerd lymph nodes (\>1.5 cm) spleen or liver or other infiltrates or an increase by 50% or more in the greatest diameter of any previous site; an increase by 50% or more in the previously noted enlargement of the liver or spleen, an increase by 50% or more in the numbers of blood lymphocytes with at least 5000 lymphocytes per microliter, transformation to a more aggressive histology, or occurrence of cytopenia attributable to chronic lymphocytic leukaemia (CLL). |
| Secondary | Overall Survival (OS) | From randomization up to 5 years after last dose of study drug | Overall survival is defined as the time from randomization to death due to any cause. Each participant was followed at the time when the last IRC-assessed PFS events occurred. Participants who had not died were censored at the date of last contact. |
| Secondary | Time to Response, as Assessed by the IRC | From randomization up to 5 years after last dose of study drug | Time to response is defined as the time from randomization to the first response. Complete Response/remission(CR) all the criteria at least 2 months after last treatment: no lymphadenopathy(Ly) \> 1.5 cm/ hepatomegaly/spleenomegaly/constitutional symptoms; neutrophils \>1500 per microliter(µL), platelets(PL) \>100,000/µL, hemoglobin(Hb) \>11 grams/deciliter(g/dL), lymphocytes(LC) \<4000/µL, bone marrow(BM) sample must be normocellular for age, \<30% LC, no lymphoid nodule. Incomplete bone marrow recovery(CRi): CR criteria, persistent anemia/thrombocytopenia/neutropenia unrelated to CLL but related to drug toxicity. Partial Remission/response(PR): \>=50% decrease in LC, Ly, size of liver and spleen and at least one of the following results: PL \>100,000/µL or 50% improvement over Baseline(BL), Hb \>11 g/dL or 50% improvement over BL. Nodular PR(nPR): persistent nodules BM. |
| Secondary | Duration of Response (DOR), as Assessed by the IRC | From time of initial response to disease progression or death, whichever came first (up to 5 years after the last dose of study drug) | DOR is defined as the time from the initial response (CR, CRi, nPR, or PR) to the first documented sign of PD or death due to any cause. PD requires at least one of the following: lymphadenopathy, appearance of any new lesion such as enlargerd lymph nodes (\>1.5 cm) spleen or liver or other infiltrates or an increase by 50% or more in the greatest diameter of any previous site; an increase by 50% or more in the previously noted enlargement of the liver or spleen, an increase by 50% or more in the numbers of blood lymphocytes with at least 5000 lymphocytes per microliter, transformation to a more aggressive histology, or occurrence of cytopenia attributable to chronic lymphocytic leukaemia. |
| Secondary | Time to Progression, as Assessed by the IRC | From randomization up to 5 years after the last dose of study drug | Time to progression is defined as the time from the date of randomization to PD. PD requires at least one of the following: lymphadenopathy, appearance of any new lesion such as enlargerd lymph nodes (\>1.5 cm) spleen or liver or other infiltrates or an increase by 50% or more in the greatest diameter of any previous site; an increase by 50% or more in the previously noted enlargement of the liver or spleen, an increase by 50% or more in the numbers of blood lymphocytes with at least 5000 lymphocytes per microliter, transformation to a more aggressive histology, or occurrence of cytopenia attributable to chronic lymphocytic leukaemia. |
| Secondary | Time to Next Therapy | From the start of study drug until the start of the next anti-CLL therapy (up to 5 years after the last dose of study drug) | Time to next therapy is defined as the time from randomization until the start of the next-line of treatment. Data are presented for participants who took anti-cancer therapies and participants in the ITT population. |
| Secondary | Number of Participants With Improvement in Eastern Cooperative Oncology Group (ECOG) Performance Status | Cycle 2 Day1, Cycle 3 Day1, Cycle 4 Day1, Cycle 5 Day1, Cycle 6 Day1, follow up (FU) at 1Month (M) after study drug therapy, 3M, then every 3 month up to 5 year (up to 60 months) | The ECOG performance status scales and criteria are used by doctors and researchers to assess how a participant's disease is progressing, how the disease affects the daily living, and determines appropriate treatment and prognosis. ECOG performance status are measured at Cycle 2 Day1, Cycle 3 Day1, Cycle 4 Day1, Cycle 5 Day1 and Cycle 6 Day1. During follow period, 1 M after study drug therapy, then every 3 month up to 5 year (up to 60 months). Improvement is defined as a decrease from baseline by at least one step on the ECOG performance status scale (yes/no). |
| Secondary | Number of Participants With no B-Symptoms or at Least One B-symptoms Over the Time | Screening, Cycle1 Day 1, Cycle 2 Day1, Cycle 3 Day1, Cycle 4 Day1, Cycle 5 Day1, Cycle 6 Day 1 and During at 1M after study drug therapy, 3M, then every 3 M up to 5 year (up to 60 months) | Participants with no B-symptoms (B-Sy) (no night sweat, no weight loss, no fever and no extreme fatigue) and at least one indicated B-sy(night sweats, weight loss, fever or extreme fatigue) were presented at Screening, Cycle 1 Day 1, Cycle 2 Day1, Cycle 3 Day1, Cycle 4 Day1, Cycle 5 Day1, Cycle 6 Day 1 and during follow up period at 1 M after study drug therapy, then every 3 M up to 5 year (up to 60 months). |
| Secondary | Percentage of Participants With the Best Overall Response (OR), as Assessed by the IRC | From randomization up to 5 years after last dose of study drug | OR is defined as the number of participants achieving an objective response (complete response \[CR\], CR with incomplete bone marrow recovery \[CRi\], partial response \[PR\], and nodular PR \[nPR\]). CR (all the criteria at least 2 months after last treatment): no lymphadenopathy (Ly) \> 1.5 cm/ hepatomegaly/ splenomegaly/ constitutional symptoms; neutrophils \>1500 per microliter (µL), platelets (PL) \>100,000/µL, hemoglobin (Hb) \>11 grams/deciliter (g/dL), lymphocytes (LC) \<4000/µL, bone marrow (BM) sample must be normocellular for age, \<30% LC, no lymphoid nodule. CRi: CR criteria, persistent anemia/thrombocytopenia/neutropenia unrelated to CLL but related to drug toxicity. PR: \>=50% decrease in LC, Ly, size of liver and spleen and at least one of the following results: PL \>100,000/µL or 50% improvement over Baseline (BL), Hb \>11 g/dL or 50% improvement over BL. nPR: persistent nodules BM. |
| Secondary | Percentage of Participants With the Best OR, as Assessed by the Investigator | From randomization up to 5 years after last dose of study drug | OR is defined as the number of participants achieving an objective response (complete response \[CR\], CR with incomplete bone marrow recovery \[CRi\], partial response \[PR\], and nodular PR \[nPR\]). CR (all the criteria at least 2 months after last treatment): no lymphadenopathy (Ly) \> 1.5 cm/ hepatomegaly/ splenomegaly/ constitutional symptoms; neutrophils \>1500 per microliter (µL), platelets (PL) \>100,000/µL, hemoglobin (Hb) \>11 grams/deciliter (g/dL), lymphocytes (LC) \<4000/µL, bone marrow (BM) sample must be normocellular for age, \<30% LC, no lymphoid nodule. CRi: CR criteria, persistent anemia/thrombocytopenia/neutropenia unrelated to CLL but related to drug toxicity. PR: \>=50% decrease in LC, Ly, size of liver and spleen and at least one of the following results: PL \>100,000/µL or 50% improvement over Baseline (BL), Hb \>11 g/dL or 50% improvement over BL. nPR: persistent nodules BM. Responder = CR + CRi + NPR + PR |
| Secondary | Number of Participants Who Were Negative for Minimal Residual Disease (MRD) Assessed by IRC | From randomization up to 5 years after last dose of study drug | MRD refers to small number of leukemic cells that remain in the participant during treatment or after treatment at the time the participant achieved a confirmed CR. MRD analysis was performed for the participants who were suspected of achieving a primary endpoint CR. MDR was performed by flow cytometry on a bone marrow or peripheral blood sample taken at least 2 months after final treatment. MRD negative was defined as less than one CLL cell per 10000 leukocytes. |
| Secondary | Number of Participants Who Were Negative for MRD Assessed by Investigator | From randomization up to 5 years after last dose of study drug | MRD refers to small number of leukemic cells that remain in the participant during treatment or after treatment at the time the participant achieved a confirmed CR. MRD analysis was performed for the participants who were suspected of achieving a primary endpoint CR. MDR was performed by flow cytometry on a bone marrow or peripheral blood sample taken at least 2 months after final treatment. MRD negative was defined as less than one CLL cell per 10000 leukocytes. |
| Secondary | Number of Participants With Any Adverse Event (AE) or Serious Adverse Event (SAE) | From first dose of study medication to 60 Days after the last dose of study medication (for an AE), or up to 5 years after the last dose of study drug or until the time of the next anti-CLL therapy (for SAE) | An AE is defined as any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a medicinal product. An SAE is defined as any untoward medical occurrence that, at any dose, results in death, is life threatening, requires hospitalization or prolongation of existing hospitalization, results in disability/incapacity, is a congenital anomaly/birth defect, or is an event of possible drug-induced liver injury. |
| Secondary | Number of Participants With a Human Anti-human Antibody (HAHA) Positive Result at Indicated Time Points | From start of study drug until 60 days after the last dose of study medication | Serum samples for analysis of HAHA were collected at Baseline (Screening), after 3 cycles were compelted, after 1 M and 6 M post last dose. All samples were first tested in a screening step; positive samples from the screening were further evaluated in a confirmation test. The confirmed positive samples were reported as HAHA-positive. |
| Secondary | Number of Participants With Autoimmune Hemolytic Anaemia (AIHA) | From first dose of study medication to 60 days after the last dose of study medication (for an AE), or up to 5 years after the last dose of study drug or until the time of the next anti-CLL therapy (for SAE) | AIHA is a condition where the body's immune system fails to recognize red blood cells as "self" and begins destroying these red blood cells. The number of participants experienced AIHA are presented. |
| Secondary | Number of Participants With Drug Related Infections Reported as AEs and SAEs of Maximum Severity of Grade 3 or Higher | From first dose of study medication to 60 days after the last dose of study medication (for an AE), or up to 5 years after the last dose of study drug or until the time of the next anti-CLL therapy (for SAE) | An AE is defined as any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a medicinal product. An SAE is defined as any untoward medical occurrence that, at any dose, results in death, is life threatening, requires hospitalization or prolongation of existing hospitalization, results in disability/incapacity, is a congenital anomaly/birth defect, or is an event of possible drug-induced liver injury. Maximum severity grades were evaluated according to the National Cancer Institute (NCI) Common Toxicity Criteria for Adverse Events (CTCAE) version 3.0 (1, mild; 2, moderate; 3, severe; 4, life-threatening/disabling; 5, death). |
| Secondary | Number of Participants With at Least One Grade 3/Grade 4 Myelosuppression Adverse Events | From first dose of study medication to 60 days after the last dose of study medication (for an AE), or up to 5 years after the last dose of study drug or until the time of the next anti-CLL therapy (for SAE) | Participants with at least one Grade 3 or Grade 4 myelosuppression (anemia, neutropenia, and thrombocytopenia) are presented. Myelosuppression is defined as the decrease in the ability of the bone marrow to produce blood cells. AEs were graded according to NCI common terminology criteria for adverse events (CTCAE) grade, version 3.0 (1, mild; 2, moderate; 3, severe; 4, life-threatening/disabling; 5, death). |
| Secondary | Number of Participants Who Received no Transfusion or at Least One Transfusion During the Study | From randomization up to 5 years after last dose of study drug | Participants who received no transfusion and at least one transfusion during the study are presented. Participants who took any blood products or blood supportive care product are included. |
| Secondary | Mean Level of Immunoglobulin (Ig) Antibodies IgA, IgG, and IgM | Baseline, 1M and 6M follow up | Immunoglobulins, or antibodies, are large proteins used by the immune system to identify and neutralize foreign particles such as bacteria and viruses. Their normal blood levels indicate proper immune status. Low levels indicate immuno-suppression. Blood samples were collected from each participant and IgA, IgG, and IgM were measured at Baseline, and 1M and 6M after last dose during follow up period. |
| Secondary | Change From Baseline in Cluster of Differentiation (CD) Cell Counts, CD5+ and CD19+ | Screening, Cycle 1 Day1, Cycle 1 Day 15, Cycle 2 Day 1, Cycle 2 Day 15, Cycle 3 Day 1, Cycle 4 Day 1, Cycle 5 Day 1, Cycle 6 Day 1 and after last dose at 1 M and then every three months up to 45 M during Follow-up Period | CD5+ and CD19+ cells were counted by flow cytometry at Screening (Baseline) on Cycle 1 Day 1, Cycle 1 Day 15, Cycle 2 Day 1, Cycle 2 Day 15, Cycle 3 Day 1, Cycle 4 Day 1, Cycle 5 Day 1, Cycle 6 Day 1 during the treatment period and after last dose of study drug at 1 M and then every three month follow up up to 45 M. Flow cytometry is a technique for counting and examining microscopic particles with an electronic detection apparatus. Baseline is defined as the assessment closest to but prior to first dose (e.g. day 1 if available, otherwise, screening). Change from Baseline was calculated as the post-Baseline value minus the Baseline value. |
Source ClinicalTrials.govtrials-2026-11-12-0.5.0
Sources 3
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNo license stated
- NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
- ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
- ClinicalTrials.govnone stated
- NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)
ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
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