Trial · NCT00978731
Registered outcomes12
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
1 to 12 of 12
Download this page as JSON| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Number of Participants Who Died, Experienced Other Serious Adverse Events (SAEs), Adverse Events (AEs) and AEs Leading to Study Drug Discontinuation. | From start of study until up to 30 days after end of study participation. Median duration of exposure (on-study time) was 23.4 months. | AEs: any new untoward medical occurrences/worsening of pre-existing medical condition, whether or not related to study drug. SAE: any AE that resulted in death; was life threatening; resulted in persistent/significant disability/incapacity; resulted in/prolonged an existing in-patient hospitalization; was a congenital anomaly/birth defect; or was an overdose. Participants who discontinued the study due to AEs were recorded. These data differ from that in the Participant Flow section. This is because the data were collected on 2 different pages of the Case Report Form and were not reconciled. |
| Primary | Number of Participants Who Experienced Drug-related AEs and Drug-related SAEs. | From start of study until up to 30 days after end of study participation. Median duration of exposure (on-study time) was 23.4 months. | Drug-related AEs are those events with a relationship to the study therapy of certain; probable; or possible or missing. Drug-related SAEs are those events with any relationship to the study therapy. |
| Primary | Number of Participants With Grade 3-4 Hematology Abnormalities | From start of study until up to 30 days after end of study participation. Median duration of exposure (on-study time) was 23.4 months. | Abnormalities were graded per the National Cancer Institute(NCI)Common Toxicity Criteria (CTC), v3.0(Grade 1 = mild, Grade 2 = moderate, Grade 3 = severe, Grade 4 = life threatening). Grade 3 and 4 criteria are as follows: Hemoglobin: Grade 3:6.5 - \<8.0g/dL, Grade 4: \<6.5g/dL. Platelets: Grade 3: 25.0 - \<50.0\*10\^9/L, Grade 4: \<25.0\*10. Absolute Neutrophil Count (ANC): Grade 3: 0.5 - \<1.0\*10\^9/L, Grade 4: \<0.5\*10\^9/L.White Blood Cells (WBC) : Grade 3: 1.0 - \<2.0\*10\^9/L, Grade 4: \<1.0\*10\^9/L. |
| Primary | Number of Participants With Grade 3-4 Serum Chemistry Abnormalities | From start of study until up to 30 days after end of study participation. Median duration of exposure (on-study time) was 23.4 months. | Abnormalities were graded per the NCI (CTC), v3.0 (Grade 1 = mild, Grade 2 = moderate, Grade 3 = severe, Grade 4 = life threatening). Grade 3 and 4 criteria are as follows: Alanine aminotransferase (ALT): Grade 3: 5.0-20.0 \* ULN (upper limit of normal), Grade 4: \>20.0 \* ULN; Calcium: Grade 3: 6.0-\<7.0 or \>12.5-13.5 mg/dL, Grade 4: \<0.6-\>13.5 mg/dL; Bilirubin: Grade 3: \>3-10 \* ULN, Grade 4: \>10 \* ULN; Creatinine: Grade 3: \>3.0-6.0 \* ULN, Grade 4: \>6.0 \* ULN; Albumin: Grade 3: \<2g/dL (Grade 4 not defined in NCI CTC); Magnesium: Grade 3: 0.6-\<0.8 or \>2.46-6.6mEq/L, Grade 4: \<0.6 or \>6.6mEq/L. |
| Primary | Number of Participants With Dose Interruptions and Dose Reductions | From start of study to final assessment (up to 32.2 months). | Dose interruptions and reductions were allowed, in order to optimize individual participant's hematologic, cytogenetic, and molecular response while maintaining and evaluating safety and tolerability of long-term exposure to dasatinib. A dose reduction is defined as the administration of a dose at a lower level compared to previous dose and such that reduced dose, or a lower dose, is given at least 4 consecutive times. In determining the reductions, dose level would be compared to the previous non-null dose. Dose interruption is defined as a complete omission of dosing for 4 consecutive times. |
| Secondary | Number of Participants With Complete Hematologic Response (CHR) | Pre-treatment to study discontinuation. Median duration of exposure (on-study time) was 23.4 months. | CHR should meet all of the following criteria: WBC \<= Institutional ULN; ANC \>= 1000/mm\^3 ; Platelets \< 450 000/mm\^3 , no blasts or promyelocytes in peripheral blood; \< 5% myelocytes plus metamyelocytes in peripheral blood; basophils in peripheral blood \< 20% and no extramedullary involvement (including no hepatomegaly or splenomegaly). CHR can begin only 14 days after the start of treatment. |
| Secondary | Median Number of Months of CHR (Kaplan Meier Method) | Pre-treatment to study discontinuation. Median duration of exposure (on-study time) was 23.4 months. | CHR: WBC\<=ULN (range: 9.29-12.5\*10\^3 c\\uL); ANC \>=1000/mm\^3;Platelets \<450000/mm\^3,no blasts/promyelocytes in peripheral blood; \<5% myelocytes+metamyelocytes in peripheral blood; basophils in peripheral blood \<20% \& no extramedullary involvement. Duration computed for chronic phase participants, measured in months from first day CHR criteria met, provided they are confirmed 4 weeks later, until progression of disease, treatment discontinuation due to progressive disease or death. Participants who neither discontinue due to progression, nor progress nor die censored on date of last assessment. |
| Secondary | Number of Participants With Major Cytogenetic Response (MCyR) | Pre-treatment to study discontinuation. Median duration of exposure (on-study time) was 23.4 months. | Cytogenetic responses are based on the prevalence of Philadelphia chromosome positive (Ph+) metaphases among cells in metaphase on a bone marrow sample. MCyR is defined as number of participants with Complete Cytogenetic Response (CCyR): 0% Ph+ cells in metaphase in bone marrow or Partial Cytogenetic Response (PCyR): \>0% to 35% Ph+ cells in metaphase in bone marrow. |
| Secondary | Median Number of Months of Major Cytogenetic Response (MCyR) | Pre-treatment to study discontinuation. Median duration of exposure (on-study time) was 23.4 months. | MCyR: 0% Ph+ cells in metaphase in bone marrow or Partial Cytogenetic Response (PCyR): \>0% to 35% Ph+ cells in metaphase in bone marrow.The duration of MCyR was computed for chronic phase participants whose best response is either CCyR or PCyR. It was measured in months from the time measurement criteria are first met for CCyR or PCyR (whichever status is recorded first) until the date of progression or death. Participants who neither progress nor die are censored on the date of their last cytogenetic assessment. |
| Secondary | Number of Participants With Best Cytogenetic Response | Pre-treatment to study discontinuation. Median duration of exposure (on-study time) was 23.4 months. | Cytogenetic responses are based on the prevalence of Ph+ metaphases among cells in metaphase on a bone marrow sample. CCyR: 0% Ph+ cells in metaphase in bone marrow, PCyR: \>0% to 35% Ph+ cells in metaphase in bone marrow, Minor CyR: \>35% to 65% Ph+ cells in metaphase in bone marrow, Minimal CyR: \>65% to 95% Ph+ cells in metaphase in bone marrow and No CyR: \>95% to 100% Ph+ cells in metaphase in bone marrow. |
| Secondary | Median Number of Months of Progression-free Survival (PFS) (Kaplan Meier Method) | Baseline to study discontinuation. Median duration of exposure (on-study time) was 23.4 months. | Interval between randomization date \& earliest date of disease progression/death due to any cause, assessed by the Independent Radiology Review Committee (IRRC) using modified World Health Organization (WHO) criteria to define progressive disease (PD): \>=25% increase in sum of products of diameters (SOPD) of lesions compared with smallest SOPD recorded for study period or progression of any non-index lesion/appearance of new lesion. If no progression/death, date of last tumor assessment used. For participants who had no on-study tumor assessments \& were still alive, date of randomization used. |
| Secondary | Median Number of Months of Overall Survival (OS) (Kaplan Meier Method) | Baseline to study discontinuation. Median duration of exposure (on-study time) was 23.4 months. | Overall survival was defined as the median number of months from baseline to death from any cause. |
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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