Trial · NCT03263091
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 | OL and OL High-EPO Components: Number of Participants Who Achieved Red Blood Cell (RBC) Transfusion Independence (TI) ≥8 Weeks (≥56 Consecutive Days) Since First Dose in the First 28 Weeks of Treatment | 28 weeks | The RBC TI was defined as the absence of any intravenous (IV) RBC transfusion (packed cell or whole blood) during any consecutive 56 days during the treatment period. Data presented is for number of participants with RBC TI ≥8 weeks (≥56 consecutive days) since first dose in the first 28 weeks of treatment. |
| Primary | DB Component: Number of Participants Who Achieved RBC TI ≥56 Consecutive Days Since First Dose in the First 28 Weeks of Treatment | 28 weeks | RBC TI was defined as the absence of any IV RBC transfusion (packed cell or whole blood) during any consecutive 56 days during the treatment period. Data presented is for number of participants with RBC TI ≥56 consecutive days since first dose in the first 28 weeks of treatment. |
| Secondary | OL and OL High-EPO Components: Number of Participants Who Achieved TI ≥50% Reduction From Baseline in Number of Packs of Red Blood Cells (pRBC) Transfusions Over 8 Weeks | Baseline up to Week 8 | Number of pRBC transfusions at baseline was defined as pRBC transfusions requirement during 8-week period prior to the start of first study medication. Responders were defined as participants with at least a 50% reduction in the number of pRBC transfusions over any 8-week (56 consecutive days) period during the study as compared with the baseline. |
| Secondary | DB Component: Number of Participants Who Achieved TI ≥56 Consecutive Days Since First Dose in 52 Weeks of Treatment | 52 weeks | RBC TI was defined as the absence of any IV RBC transfusion (packed cell or whole blood) during any consecutive 56 days during the treatment period. Data presented is for number of participants with RBC TI ≥56 consecutive days since first dose in the 52 weeks of treatment. |
| Secondary | DB Component: Number of Participants Who Achieved TI ≥56 Consecutive Days Anytime During the Study | Baseline up to Week 56 | RBC TI was defined as the absence of any IV RBC transfusion (packed cell or whole blood) during any consecutive 56 days anytime during the study (up to Week 56). |
| Secondary | DB Component: Number of Participants Who Achieved ≥50% Reduction From Baseline in Number of pRBC Transfusions Over 8 Weeks | Baseline up to Week 8 | Baseline number of transfusions (pRBC/8-weeks) = total number of packs of rRBCs within 16 weeks prior to first dose/2. A pRBC transfusion reduction responder was defined as a participant who achieved ≥50% reduction in number of pRBC transfusions over 8 weeks compared to their baseline for any 8 week period in the duration begining with the first dose date (Day 1) and ending with the end of study or treatment discontinuation due to adverse event (AE)/serious adverse event (SAE) or death, whichever came earlier. |
| Secondary | DB Component: Cumulative Number of Participant Exposure Weeks (PEW) of TI Over the First 28 Weeks of Treatment | 28 weeks | The PEW of TI periods over the first 28 weeks was added up to a cumulative number of weeks. For a participant with at least 1 TI response period over the first 28 weeks, the last TI response period was ended with the date of a subsequent RBC transfusion, visit date at Week 28, date of the end of study or treatment discontinuation due to AE/SAE or death, whichever came earlier. For a participant with no TI response period over the first 28 weeks, the cumulative number of PEW was set to zero. |
| Secondary | DB Component: Change From Baseline in Number of pRBC Packs Transfused Over the First 28 Weeks of Treatment | Baseline, Week 28 | Number of pRBC transfusions at baseline was defined as pRBC transfusions requirement during 8-week period prior to the start of first study medication. |
| Secondary | DB Component: Number of Participants Who Achieved TI ≥20 Consecutive Weeks During the Study | Baseline up to Week 56 | ≥20 consecutive weeks TI was defined as the absence of any IV RBC transfusion (packed cell or whole blood) during any consecutive 140 days anytime during the study (up to 56 weeks). TI was estimated between the first dose date (Day 1) and the end of study (Week 56) or treatment discontinuation due to AE/SAE or death, whichever came earlier. |
| Secondary | DB Component: Mean Change From Baseline in the Patient-Reported Outcomes Measurement Information System-Short Form (PROMIS-SF) v2.0 Physical Function (PF) 10b Score at Week 9 | Baseline, Week 9 | The PROMIS physical function item measures self-reported, current capability to carry out activities that require physical actions, ranging from self-care (activities of daily living) to more complex activities that require a combination of skills, often within a social context. The PF 10-item short form which contains 10 questions was used in this study, and each item was scored on a 5-point rating scale (1 \[unable to do\] to 5 \[without any difficulty\]), with higher scores indicating better functioning. Total raw score was the sum of the response to each question, with the lowest possible raw score 10 (poor physical function) and the highest possible raw score 50 (better physical function). Raw scores converted to T-scores (as detailed in the T-score conversion table for PROMIS-SF v2.0 Physical Function 10b) with a mean of 50 and a standard deviation (SD) of 10. T-scores ranged from minimum 13.8 to maximum 61.3 possible scores with higher scores indicating better physical functioning. |
| Secondary | DB Component: Mean Change From Baseline in the PROMIS-SF v1.0 Fatigue 13a Score at Week 9 | Baseline, Week 9 | Fatigue was measured using the 13-item fatigue scale of the Functional Assessment of Chronic Illness Therapy (FACIT) Measurement System, each item was scored on a 5-point rating scale ranging from 1 "not at all" to 5 "very much", with lower scores indicating better functioning. Total raw score was the sum of the response to each question, with the lowest possible raw score 13 (lowest level of fatigue) and the highest possible raw score 65 (highest level of fatigue), with lower scores indicating better functioning. Raw scores converted to T-scores (as detailed in the T-score conversion table for PROMIS-SF v1.0 Fatigue 13a) with a mean of 50 and a SD of 10. T-scores ranged from minimum 30.3 to maximum 83.5 possible scores with lower scores indicating better functioning. |
| Secondary | DB Component: Mean Change From Baseline in the European Quality of Life Five Dimensional Five Level Health Questionnaire (EQ-5D-5L) Visual Analogue Scale Score at Week 9 | Baseline, Week 9 | The EQ-5D questionnaire is designed for self-completion by participants. The EQ-5D-5L descriptive system comprises the following 5 dimensions: mobility, self-care, usual activities, pain/discomfort and anxiety/depression. Each dimension has 5 levels: no problems, slight problem, moderate problems, severe problems, and unable to/extreme problems. The questionnaire also included a visual analogue scale, where the participant was asked to rate current health status on a scale of 0-100, with 0 being the worst imaginable health state and 100 being the best imaginable health. |
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.
For software
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