Trial · NCT04173494
Registered outcomes21
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
1 to 20 of 21
Download this page as JSON| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Total Symptom Score (TSS) Response Rate at Week 24 | Baseline and Week 24 | Myelofibrosis Symptom Assessment Form (MFSAF) TSS version (v) 4.0 response rate was defined as percentage of participants with a \>= 50 percent (%) reduction from Baseline in mean MFSAF TSS over consecutive 28-day period immediately before end of Week 24. TSS response rate was measured using MFSAF v4.0. MFSAF v4.0 comprises 7 domains representing 7 most relevant symptoms of myelofibrosis (MF) identified through existing participant and clinician-based evidence: fatigue,night sweats,pruritus,abdominal discomfort,pain under left ribs,early satietyand bone pain. Participants scored each symptom domain using an 11-point numeric rating scale ranging from 0(absent) to 10(worst imaginable). The MFSAF TSS was calculated as sum of scores of 7 domains for a possible range of scores of 0 to 70, with a higher TSS corresponding to more severe symptoms. A reduction from Baseline corresponded to a lessening of MF symptoms. Baseline was the last assessment done before or on the day of first dose date. |
| Secondary | Percentage of Participants With Transfusion Independence (TI) at Week 24 | Week 24 | TI status was defined as not receiving red blood cell (RBC) or whole blood transfusion for \>=12 weeks, with no hemoglobin (Hgb) level \< 8 grams per deciliter (g/dL) during the same interval. Percentage of participants with TI have been presented. |
| Secondary | Splenic Response Rate (SRR) of >=25% at Week 24 | Baseline and Week 24 | Splenic response rate (SRR) is defined as the percentage of participants who have reduction in spleen volume of \>=25% from Baseline at the end of Week 24. Baseline was the last assessment done before or on the day of first dose date. |
| Secondary | Change From Baseline in MFSAF TSS at Week 24 | Baseline and Week 24 | TSS was measured using the MFSAF v4.0. The MFSAF v4.0 comprises 7 domains representing the 7 most relevant symptoms of MF identified through existing participant and clinician-based evidence: fatigue, night sweats, pruritus, abdominal discomfort, pain under the left ribs, early satiety, and bone pain. Participants scored each symptom domain using an 11-point numeric rating scale ranging from 0 (absent) to 10 (worst imaginable). The MFSAF TSS was calculated as the sum of scores of the 7 domains for a possible range of scores of 0 to 70, with a higher TSS corresponding to more severe symptoms. A reduction from Baseline corresponded to a lessening of MF symptoms. Baseline was the last assessment done before or on the day of first dose date. Change from Baseline was defined as the post-Baseline value minus Baseline value. |
| Secondary | Splenic Response Rate (SRR) of >= 35% at Week 24 | Baseline and Week 24 | Splenic response rate (SRR) is defined as the percentage of participants who have reduction in spleen volume of \>=35 % from Baseline at the end of Week 24. Baseline was the last assessment done before or on the day of first dose date. |
| Secondary | Percentage of Participants With Zero RBC Units Transfused Over 24-Weeks | Up to 24 weeks | Percentage of participants with zero RBC units transfused over 24-weeks were reported. |
| Secondary | Percentage of Participants With <=4 RBC Units Transfused Over 24-weeks | Up to 24 weeks | Percentage of participants with \<=4 RBC units transfused over 24-weeks were reported. |
| Secondary | Duration of MFSAF TSS Response | Up to a maximum of 151 weeks | Duration of MFSAF TSS response is defined as the number of days from the start of the initial 28-day period in which a participant had a \>= 50% reduction from Baseline TSS to the first day of the 7-day assessment that determines the mean TSS for the 28-day period during which the participants TSS equals or exceeds their Baseline value. |
| Secondary | Duration of TI Response | Up to a maximum of 151 weeks | Duration of TI is defined as the number of days from (a) the first day of a 12-week period that satisfies the 12-week TI status definition, to (b) the first RBC transfusion or Hgb level \< 8 g/dL (except in the case of clinically overt bleeding). |
| Secondary | Mean Cumulative Number of Whole Blood Units Transfused Over 24 Weeks | Up to Week 24 | Cumulative transfusion risk was calculated as the estimated mean cumulative number of whole blood units transfused during the study. |
| Secondary | Percentage of Participants With Transfusion Dependence (TD) Status at Week 24 | Week 24 | TD status at Week 24 is defined as requirement of \>=4 RBC units in an 8-week period immediately prior to the end of Week 24. |
| Secondary | Percentage of Participants With a Hemoglobin Response | Baseline and Week 24 | Hemoglobin responses are defined as increases of \>= 1, \>= 1.5, or \>= 2 g/dL from Baseline in Hgb, as measured over a (rolling) period of at least 12 consecutive weeks falling entirely before the end of Week 24. Baseline was the last assessment done before or on the day of first dose date. Data has been reported for percentage of participants who had \>= 1, \>= 1.5, or \>= 2 g/dL increase from Baseline in hemoglobin. |
| Secondary | Number of Baseline TD Participants With TI Status at Week 24 | Week 24 | Participants were defined as having TD if they met both of the following requirements in the 8 weeks immediately before the end of Week 24: \>= 4 red blood cell or whole blood units were transfused (except in the case of clinically overt bleeding), each in response to a hemoglobin assessment of \<= 9.5 g/dL; and there were \>= 2 hemoglobin assessments with \>= 28 days between the earliest and latest hemoglobin assessments. TI status was defined as not requiring red blood cell transfusion (except in the case of clinically overt bleeding) for \>= 12 weeks immediately prior to the end of Week 24, with hemoglobin levels \>= 8 g/dL. |
| Secondary | Duration of TI in Baseline TD Participants | Up to a maximum of 151 weeks | Duration of TI is defined as the number of days from (a) the first day of a 12-week period that satisfies the 12-week TI status definition, to (b) the first RBC transfusion or Hgb level \< 8 g/dL (except in the case of clinically overt bleeding). |
| Secondary | Number of Participants With Serious Adverse Events (SAEs) and Non-serious Adverse Events (Non-SAEs)- up to Week 24 | Up to Week 24 | An adverse event (AE) is any untoward medical occurrence in a trial participant administered an investigational product(s), a comparator product, or an approved drug regardless of the causal relationship with treatment. An SAE is an AE that Results in death, life threatening, requires inpatient hospitalization or prolongation of an existing hospitalization, results in persistent or significant disability or incapacity, results in a congenital anomaly/birth defect or any important medical events as per medical or scientific judgment. Adverse events which were not Serious were considered as Non-Serious adverse events. |
| Secondary | Number of Participants With Serious Adverse Events (SAEs) and Non-serious Adverse Events (Non-SAEs)- From Week 24 to a Maximum of 151 Weeks | From Week 24 to a maximum of 151 weeks | An AE is any untoward medical occurrence in a trial participant administered an investigational product(s), a comparator product, or an approved drug regardless of the causal relationship with treatment. An SAE is an AE that Results in death, life threatening, requires inpatient hospitalization or prolongation of an existing hospitalization, results in persistent or significant disability or incapacity, results in a congenital anomaly/birth defect or any important medical events as per medical or scientific judgment. Adverse events which were not Serious were considered as Non-Serious adverse events. |
| Secondary | Overall Survival (OS) | Up to a maximum of 151 weeks | Overall survival is defined as the interval from the first study drug dosing date (or randomization date for participants who did not receive treatment) to death from any cause. |
| Secondary | Leukemia-free Survival (LFS) | Up to a maximum of 151 weeks | LFS is defined as the interval from first study drug dosing date (or randomization date for participants who did not receive treatment) to any evidence of leukemic transformation and/or death (from any cause). |
| Secondary | Change From Baseline in Disease-related Fatigue as Assessed by MFSAF TSS v4.0 at Week 24 | Baseline and Week 24 | The MFSAF v4.0 comprises 7 domains representing the 7 most relevant symptoms of MF identified through existing participant- and clinician-based evidence: fatigue, night sweats, pruritus, abdominal discomfort, pain under the left ribs, early satiety, and bone pain. Participants scored each symptom domain using an 11-point numeric rating scale ranging from 0 (absent) to 10 (worst imaginable). Data has been reported for Disease-related Fatigue domain measured using an 11-point numeric rating scale ranging from 0 (absent) to 10 (worst imaginable), higher score indicates worst outcome. An increase in score from Baseline indicated a worsening of fatigue and a decrease in score from Baseline indicated an improvement in fatigue. Baseline was the last assessment done before or on the day of first dose date. Change from Baseline was defined as the post-Baseline value minus Baseline value. |
| Secondary | Change From Baseline in Cancer-related Fatigue as Assessed by European Organization for Research and Treatment of Cancer Quality of Life Questionnaire (EORTC QLQ-C30) at Week 24 | Baseline and Week 24 | The EORTC QLQ-C30 is comprised of 5 functional scales (physical, role, emotional, social, cognitive), eight single item symptom scales (fatigue, pain, nausea/vomiting, appetite loss, constipation, diarrhea, insomnia, dyspnea), as well as sub-scales assessing global health/quality of life and financial impact. Most items use a 4-point Likert scale from "not at all" to "very much" and a one-week recall period with the exception of the final two items which use a 7 point scale response from "very poor" to "excellent". Scores were averaged and transformed to a 0-100 scale, with higher scores representing better functioning/quality of life. An increase in scores from Baseline indicated an improved functioning/quality of life, and a decrease in scores from Baseline indicated a worsened functioning/quality of life. Baseline was the last assessment done before or on the day of first dose date. Change from Baseline was defined as the post-Baseline value minus 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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